Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January...

51
Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass. 02062-9106 a

Transcript of Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January...

Page 1: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Blackfin EZ-ExtenderManual

Revision 30 January 2005

Part Number 82-000735-01

Analog Devices IncOne Technology WayNorwood Mass 02062-9106

a

Copyright Informationcopy 2005 Analog Devices Inc ALL RIGHTS RESERVED This docu-ment may not be reproduced in any form without prior express written consent from Analog Devices Inc

Printed in the USA

Limited WarrantyThe Blackfin EZ-Extender is warranted against defects in materials and workmanship for a period of one year from the date of purchase from Analog Devices or from an authorized dealer

DisclaimerAnalog Devices Inc reserves the right to change this product without prior notice Information furnished by Analog Devices is believed to be accurate and reliable However no responsibility is assumed by Analog Devices for its use nor for any infringement of patents or other rights of third parties which may result from its use No license is granted by impli-cation or otherwise under the patent rights of Analog Devices Inc

Trademark and Service Mark NoticeThe Analog Devices logo Blackfin Blackfin logo VisualDSP++ the VisualDSP++ logo CROSSCORE the CROSSCORE logo and EZ-KIT Lite are registered trademarks of Analog Devices Inc

All other brand and product names are trademarks or service marks of their respective owners

Regulatory Compliance The Blackfin EZ-Extender has been certified to comply with the essential requirements of the European EMC directive 89336EEC (inclusive 9368EEC) and therefore carries the ldquoCErdquo mark

The Blackfin EZ-Extender has been appended to Analog Devices Devel-opment Tools Technical Construction File referenced ldquoDSPTOOLS1rdquo dated December 21 1997 and was awarded CE Certification by an appointed European Competent Body and is on file

The EZ-KIT Lite evaluation system contains ESD (electrostatic discharge) sensitive devices Electro-static charges readily accumulate on the human body and equipment and can discharge without detection Permanent damage may occur on devices subjected to high-energy discharges Proper ESD precautions are recommended to avoid performance degradation or loss of functionality Store unused EZ-KIT Lite boards in the protective shipping package

CONTENTS

PREFACE

Purpose of This Manual ix

Intended Audience ix

Manual Contents ix

Whatrsquos New in This Manual x

Technical or Customer Support x

Supported Products xi

Product Information xi

MyAnalogcom xi

Processor Product Information xii

Related Documents xii

Online Technical Documentation xiv

Accessing Documentation From VisualDSP++ xv

Accessing Documentation From Windows xv

Accessing Documentation From Web xvi

Printed Manuals xvi

VisualDSP++ Documentation Set xvi

Hardware Tools Manuals xvi

Processor Manuals xvii

Blackfin EZ-Extender Manual v

Data Sheets xvii

Notation Conventions xviii

EZ-EXTENDER INTERFACES

ADC and Mixed-Signal HSC Interface 1-1

DAC HSC Interface 1-2

Camera Interface 1-3

LCD Interface 1-4

EZ-EXTENDER HARDWARE REFERENCE

System Architecture 2-1

DIP Switches and Jumpers 2-4

Direction Control Switch (SW1) 2-4

Clock Routing Switch (SW2) 2-5

General Frame Sync Routing Switch (SW3) 2-7

LCD Frame Sync Routing Switch (SW4) 2-8

MISO Disconnect Jumper (P7) 2-9

SMA Connector Clock Disconnect Jumper (P10) 2-9

PPI Data Routing Jumper (P36) 2-9

External Clock Disable Jumper (P37) 2-10

BILL OF MATERIALS

INDEX

vi Blackfin EZ-Extender Manual

PREFACE

Thank you for purchasing the Blackfin EZ-Extender Analog Devices

(ADI) extension board to the EZ-KIT Litereg evaluation system for ADSP-BF533 and ADSP-BF561 Blackfinreg processors

The Blackfin processors are embedded processors that support a Media Instruction Set Computing (MISC) architecture This architecture is the natural merging of RISC media functions and digital signal processing (DSP) characteristics towards delivering signal processing performance in a microprocessor-like environment

The Blackfin EZ-Extender is designed to be used in conjunction with the ADSP-BF533 or ADSP-BF561 EZ-KIT Lite evaluation system The EZ-KIT Lite includes an evaluation suite of VisualDSP++reg software which is limited in program memory size for use solely with the EZ-KIT Lite product VisualDSP++ is a powerful programming tool with flexibil-ity that significantly decreases the time required to port software code to a processor reducing time-to-market

To learn more about Analog Devices development software go to httpwwwanalogcomprocessorstools

Example programs are available to demonstrate the capabilities of the Blackfin EZ-Extender board

The Blackfin EZ-Extender is a separately sold assembly that plugs onto the expansion interface of the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual vii

The board extends the capabilities of the evaluation system by providing a connection between the Parallel Peripheral Interface (PPI) of the ADSP-BF533 processor (the PPI0 and PPI1 interfaces of the ADSP-BF561 processor) an Analog Devices High-Speed Converter (HSC) evaluation board a camera evaluation board and an LCD display device Moreover the extender broadens the range of the EZ-KIT Lite applications by pro-viding surface mounted (SMT) footprints for breadboard capabilities and access to all of the pins on the EZ-KIT Litersquos expansion interface

The extender features

bull High-Speed Converter (HSC) Evaluation Board Interface

40-pin right angle 01 in spacing female socket to con-nect to analog-to-digital converter (ADC) boards40-pin straight 01 in spacing header to connect to digi-tal-to-analog converter (DAC) boardsSwitches for routing and direction selectionRJ45 with Serial Peripheral Interconnect (SPI) to configure converter registers

bull Camera Interface

Connection to OmniVision OV6630AA Evaluation Boards32-pin right angle 01 in spacing female socket

bull LCD Interface

32-pin right angle FLZ-type connector to connect to LCD displays

bull SMT Footprint Area

1206 and 805 footprintsSOIC24 and SOIC20 footprints

viii Blackfin EZ-Extender Manual

Preface

bull Dimensions

5 in (H) x 5 in

Purpose of This ManualThe Blackfin EZ-Extender Manual describes the operation and configura-tion of the components on the board A schematic and a bill of materials are provided as a reference for future ADSP-BF533 and ADSP-BF561 Blackfin processor board designs

Intended AudienceThis manual is a userrsquos guide and reference to the Blackfin EZ-Extender Programmers who are familiar with the Analog Devices Blackfin processor architecture operation and development tools are the primary audience for this manual

Programmers who are unfamiliar with VisualDSP++ or EZ-KIT Lite eval-uation software should refer to the ADSP-BF533 EZ-KIT Lite Evaluation System Manual or ADSP-BF561 EZ-KIT Lite Evaluation System Manual VisualDSP++ online Help and userrsquos or getting started guides For the locations of these documents refer to ldquoRelated Documentsrdquo

Manual ContentsThe manual consists of

bull Chapter 1 ldquoEZ-Extender Interfacesrdquo on page 1-1Provides basic board information

bull Chapter 2 ldquoEZ-Extender Hardware Referencerdquo on page 2-1Provides information on the hardware aspects of the board

Blackfin EZ-Extender Manual ix

Whatrsquos New in This Manual

bull Appendix A ldquoBill Of Materialsrdquo on page A-1Provides a list of components used to manufacture the Blackfin EZ-Extender board

bull Appendix B ldquoSchematicsrdquo on page B-1Provides the resources to allow extender board-level debugging or to use as a reference design

This appendix is not part of the online Help The online Help viewers should go to the PDF version of the Blackfin EZ-Extender Manual located in the DocsEZ-KIT Lite Manuals folder on the installation CD to see the schematics Alternatively the schematics can be found at the Analog Devices Web site wwwanalogcomprocessors

Whatrsquos New in This Manual This revision of the Blackfin EZ-Extender Manual has been updated for VisualDSP++ 40

Technical or Customer SupportYou can reach Analog Devices Inc Customer Support in the following ways

bull Visit the Embedded Processing and DSP products Web site athttpwwwanalogcomprocessorstechnicalSupport

bull E-mail tools questions todsptoolssupportanalogcom

bull E-mail processor questions todspsupportanalogcom

bull Phone questions to 1-800-ANALOGD

x Blackfin EZ-Extender Manual

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 2: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Copyright Informationcopy 2005 Analog Devices Inc ALL RIGHTS RESERVED This docu-ment may not be reproduced in any form without prior express written consent from Analog Devices Inc

Printed in the USA

Limited WarrantyThe Blackfin EZ-Extender is warranted against defects in materials and workmanship for a period of one year from the date of purchase from Analog Devices or from an authorized dealer

DisclaimerAnalog Devices Inc reserves the right to change this product without prior notice Information furnished by Analog Devices is believed to be accurate and reliable However no responsibility is assumed by Analog Devices for its use nor for any infringement of patents or other rights of third parties which may result from its use No license is granted by impli-cation or otherwise under the patent rights of Analog Devices Inc

Trademark and Service Mark NoticeThe Analog Devices logo Blackfin Blackfin logo VisualDSP++ the VisualDSP++ logo CROSSCORE the CROSSCORE logo and EZ-KIT Lite are registered trademarks of Analog Devices Inc

All other brand and product names are trademarks or service marks of their respective owners

Regulatory Compliance The Blackfin EZ-Extender has been certified to comply with the essential requirements of the European EMC directive 89336EEC (inclusive 9368EEC) and therefore carries the ldquoCErdquo mark

The Blackfin EZ-Extender has been appended to Analog Devices Devel-opment Tools Technical Construction File referenced ldquoDSPTOOLS1rdquo dated December 21 1997 and was awarded CE Certification by an appointed European Competent Body and is on file

The EZ-KIT Lite evaluation system contains ESD (electrostatic discharge) sensitive devices Electro-static charges readily accumulate on the human body and equipment and can discharge without detection Permanent damage may occur on devices subjected to high-energy discharges Proper ESD precautions are recommended to avoid performance degradation or loss of functionality Store unused EZ-KIT Lite boards in the protective shipping package

CONTENTS

PREFACE

Purpose of This Manual ix

Intended Audience ix

Manual Contents ix

Whatrsquos New in This Manual x

Technical or Customer Support x

Supported Products xi

Product Information xi

MyAnalogcom xi

Processor Product Information xii

Related Documents xii

Online Technical Documentation xiv

Accessing Documentation From VisualDSP++ xv

Accessing Documentation From Windows xv

Accessing Documentation From Web xvi

Printed Manuals xvi

VisualDSP++ Documentation Set xvi

Hardware Tools Manuals xvi

Processor Manuals xvii

Blackfin EZ-Extender Manual v

Data Sheets xvii

Notation Conventions xviii

EZ-EXTENDER INTERFACES

ADC and Mixed-Signal HSC Interface 1-1

DAC HSC Interface 1-2

Camera Interface 1-3

LCD Interface 1-4

EZ-EXTENDER HARDWARE REFERENCE

System Architecture 2-1

DIP Switches and Jumpers 2-4

Direction Control Switch (SW1) 2-4

Clock Routing Switch (SW2) 2-5

General Frame Sync Routing Switch (SW3) 2-7

LCD Frame Sync Routing Switch (SW4) 2-8

MISO Disconnect Jumper (P7) 2-9

SMA Connector Clock Disconnect Jumper (P10) 2-9

PPI Data Routing Jumper (P36) 2-9

External Clock Disable Jumper (P37) 2-10

BILL OF MATERIALS

INDEX

vi Blackfin EZ-Extender Manual

PREFACE

Thank you for purchasing the Blackfin EZ-Extender Analog Devices

(ADI) extension board to the EZ-KIT Litereg evaluation system for ADSP-BF533 and ADSP-BF561 Blackfinreg processors

The Blackfin processors are embedded processors that support a Media Instruction Set Computing (MISC) architecture This architecture is the natural merging of RISC media functions and digital signal processing (DSP) characteristics towards delivering signal processing performance in a microprocessor-like environment

The Blackfin EZ-Extender is designed to be used in conjunction with the ADSP-BF533 or ADSP-BF561 EZ-KIT Lite evaluation system The EZ-KIT Lite includes an evaluation suite of VisualDSP++reg software which is limited in program memory size for use solely with the EZ-KIT Lite product VisualDSP++ is a powerful programming tool with flexibil-ity that significantly decreases the time required to port software code to a processor reducing time-to-market

To learn more about Analog Devices development software go to httpwwwanalogcomprocessorstools

Example programs are available to demonstrate the capabilities of the Blackfin EZ-Extender board

The Blackfin EZ-Extender is a separately sold assembly that plugs onto the expansion interface of the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual vii

The board extends the capabilities of the evaluation system by providing a connection between the Parallel Peripheral Interface (PPI) of the ADSP-BF533 processor (the PPI0 and PPI1 interfaces of the ADSP-BF561 processor) an Analog Devices High-Speed Converter (HSC) evaluation board a camera evaluation board and an LCD display device Moreover the extender broadens the range of the EZ-KIT Lite applications by pro-viding surface mounted (SMT) footprints for breadboard capabilities and access to all of the pins on the EZ-KIT Litersquos expansion interface

The extender features

bull High-Speed Converter (HSC) Evaluation Board Interface

40-pin right angle 01 in spacing female socket to con-nect to analog-to-digital converter (ADC) boards40-pin straight 01 in spacing header to connect to digi-tal-to-analog converter (DAC) boardsSwitches for routing and direction selectionRJ45 with Serial Peripheral Interconnect (SPI) to configure converter registers

bull Camera Interface

Connection to OmniVision OV6630AA Evaluation Boards32-pin right angle 01 in spacing female socket

bull LCD Interface

32-pin right angle FLZ-type connector to connect to LCD displays

bull SMT Footprint Area

1206 and 805 footprintsSOIC24 and SOIC20 footprints

viii Blackfin EZ-Extender Manual

Preface

bull Dimensions

5 in (H) x 5 in

Purpose of This ManualThe Blackfin EZ-Extender Manual describes the operation and configura-tion of the components on the board A schematic and a bill of materials are provided as a reference for future ADSP-BF533 and ADSP-BF561 Blackfin processor board designs

Intended AudienceThis manual is a userrsquos guide and reference to the Blackfin EZ-Extender Programmers who are familiar with the Analog Devices Blackfin processor architecture operation and development tools are the primary audience for this manual

Programmers who are unfamiliar with VisualDSP++ or EZ-KIT Lite eval-uation software should refer to the ADSP-BF533 EZ-KIT Lite Evaluation System Manual or ADSP-BF561 EZ-KIT Lite Evaluation System Manual VisualDSP++ online Help and userrsquos or getting started guides For the locations of these documents refer to ldquoRelated Documentsrdquo

Manual ContentsThe manual consists of

bull Chapter 1 ldquoEZ-Extender Interfacesrdquo on page 1-1Provides basic board information

bull Chapter 2 ldquoEZ-Extender Hardware Referencerdquo on page 2-1Provides information on the hardware aspects of the board

Blackfin EZ-Extender Manual ix

Whatrsquos New in This Manual

bull Appendix A ldquoBill Of Materialsrdquo on page A-1Provides a list of components used to manufacture the Blackfin EZ-Extender board

bull Appendix B ldquoSchematicsrdquo on page B-1Provides the resources to allow extender board-level debugging or to use as a reference design

This appendix is not part of the online Help The online Help viewers should go to the PDF version of the Blackfin EZ-Extender Manual located in the DocsEZ-KIT Lite Manuals folder on the installation CD to see the schematics Alternatively the schematics can be found at the Analog Devices Web site wwwanalogcomprocessors

Whatrsquos New in This Manual This revision of the Blackfin EZ-Extender Manual has been updated for VisualDSP++ 40

Technical or Customer SupportYou can reach Analog Devices Inc Customer Support in the following ways

bull Visit the Embedded Processing and DSP products Web site athttpwwwanalogcomprocessorstechnicalSupport

bull E-mail tools questions todsptoolssupportanalogcom

bull E-mail processor questions todspsupportanalogcom

bull Phone questions to 1-800-ANALOGD

x Blackfin EZ-Extender Manual

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 3: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Regulatory Compliance The Blackfin EZ-Extender has been certified to comply with the essential requirements of the European EMC directive 89336EEC (inclusive 9368EEC) and therefore carries the ldquoCErdquo mark

The Blackfin EZ-Extender has been appended to Analog Devices Devel-opment Tools Technical Construction File referenced ldquoDSPTOOLS1rdquo dated December 21 1997 and was awarded CE Certification by an appointed European Competent Body and is on file

The EZ-KIT Lite evaluation system contains ESD (electrostatic discharge) sensitive devices Electro-static charges readily accumulate on the human body and equipment and can discharge without detection Permanent damage may occur on devices subjected to high-energy discharges Proper ESD precautions are recommended to avoid performance degradation or loss of functionality Store unused EZ-KIT Lite boards in the protective shipping package

CONTENTS

PREFACE

Purpose of This Manual ix

Intended Audience ix

Manual Contents ix

Whatrsquos New in This Manual x

Technical or Customer Support x

Supported Products xi

Product Information xi

MyAnalogcom xi

Processor Product Information xii

Related Documents xii

Online Technical Documentation xiv

Accessing Documentation From VisualDSP++ xv

Accessing Documentation From Windows xv

Accessing Documentation From Web xvi

Printed Manuals xvi

VisualDSP++ Documentation Set xvi

Hardware Tools Manuals xvi

Processor Manuals xvii

Blackfin EZ-Extender Manual v

Data Sheets xvii

Notation Conventions xviii

EZ-EXTENDER INTERFACES

ADC and Mixed-Signal HSC Interface 1-1

DAC HSC Interface 1-2

Camera Interface 1-3

LCD Interface 1-4

EZ-EXTENDER HARDWARE REFERENCE

System Architecture 2-1

DIP Switches and Jumpers 2-4

Direction Control Switch (SW1) 2-4

Clock Routing Switch (SW2) 2-5

General Frame Sync Routing Switch (SW3) 2-7

LCD Frame Sync Routing Switch (SW4) 2-8

MISO Disconnect Jumper (P7) 2-9

SMA Connector Clock Disconnect Jumper (P10) 2-9

PPI Data Routing Jumper (P36) 2-9

External Clock Disable Jumper (P37) 2-10

BILL OF MATERIALS

INDEX

vi Blackfin EZ-Extender Manual

PREFACE

Thank you for purchasing the Blackfin EZ-Extender Analog Devices

(ADI) extension board to the EZ-KIT Litereg evaluation system for ADSP-BF533 and ADSP-BF561 Blackfinreg processors

The Blackfin processors are embedded processors that support a Media Instruction Set Computing (MISC) architecture This architecture is the natural merging of RISC media functions and digital signal processing (DSP) characteristics towards delivering signal processing performance in a microprocessor-like environment

The Blackfin EZ-Extender is designed to be used in conjunction with the ADSP-BF533 or ADSP-BF561 EZ-KIT Lite evaluation system The EZ-KIT Lite includes an evaluation suite of VisualDSP++reg software which is limited in program memory size for use solely with the EZ-KIT Lite product VisualDSP++ is a powerful programming tool with flexibil-ity that significantly decreases the time required to port software code to a processor reducing time-to-market

To learn more about Analog Devices development software go to httpwwwanalogcomprocessorstools

Example programs are available to demonstrate the capabilities of the Blackfin EZ-Extender board

The Blackfin EZ-Extender is a separately sold assembly that plugs onto the expansion interface of the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual vii

The board extends the capabilities of the evaluation system by providing a connection between the Parallel Peripheral Interface (PPI) of the ADSP-BF533 processor (the PPI0 and PPI1 interfaces of the ADSP-BF561 processor) an Analog Devices High-Speed Converter (HSC) evaluation board a camera evaluation board and an LCD display device Moreover the extender broadens the range of the EZ-KIT Lite applications by pro-viding surface mounted (SMT) footprints for breadboard capabilities and access to all of the pins on the EZ-KIT Litersquos expansion interface

The extender features

bull High-Speed Converter (HSC) Evaluation Board Interface

40-pin right angle 01 in spacing female socket to con-nect to analog-to-digital converter (ADC) boards40-pin straight 01 in spacing header to connect to digi-tal-to-analog converter (DAC) boardsSwitches for routing and direction selectionRJ45 with Serial Peripheral Interconnect (SPI) to configure converter registers

bull Camera Interface

Connection to OmniVision OV6630AA Evaluation Boards32-pin right angle 01 in spacing female socket

bull LCD Interface

32-pin right angle FLZ-type connector to connect to LCD displays

bull SMT Footprint Area

1206 and 805 footprintsSOIC24 and SOIC20 footprints

viii Blackfin EZ-Extender Manual

Preface

bull Dimensions

5 in (H) x 5 in

Purpose of This ManualThe Blackfin EZ-Extender Manual describes the operation and configura-tion of the components on the board A schematic and a bill of materials are provided as a reference for future ADSP-BF533 and ADSP-BF561 Blackfin processor board designs

Intended AudienceThis manual is a userrsquos guide and reference to the Blackfin EZ-Extender Programmers who are familiar with the Analog Devices Blackfin processor architecture operation and development tools are the primary audience for this manual

Programmers who are unfamiliar with VisualDSP++ or EZ-KIT Lite eval-uation software should refer to the ADSP-BF533 EZ-KIT Lite Evaluation System Manual or ADSP-BF561 EZ-KIT Lite Evaluation System Manual VisualDSP++ online Help and userrsquos or getting started guides For the locations of these documents refer to ldquoRelated Documentsrdquo

Manual ContentsThe manual consists of

bull Chapter 1 ldquoEZ-Extender Interfacesrdquo on page 1-1Provides basic board information

bull Chapter 2 ldquoEZ-Extender Hardware Referencerdquo on page 2-1Provides information on the hardware aspects of the board

Blackfin EZ-Extender Manual ix

Whatrsquos New in This Manual

bull Appendix A ldquoBill Of Materialsrdquo on page A-1Provides a list of components used to manufacture the Blackfin EZ-Extender board

bull Appendix B ldquoSchematicsrdquo on page B-1Provides the resources to allow extender board-level debugging or to use as a reference design

This appendix is not part of the online Help The online Help viewers should go to the PDF version of the Blackfin EZ-Extender Manual located in the DocsEZ-KIT Lite Manuals folder on the installation CD to see the schematics Alternatively the schematics can be found at the Analog Devices Web site wwwanalogcomprocessors

Whatrsquos New in This Manual This revision of the Blackfin EZ-Extender Manual has been updated for VisualDSP++ 40

Technical or Customer SupportYou can reach Analog Devices Inc Customer Support in the following ways

bull Visit the Embedded Processing and DSP products Web site athttpwwwanalogcomprocessorstechnicalSupport

bull E-mail tools questions todsptoolssupportanalogcom

bull E-mail processor questions todspsupportanalogcom

bull Phone questions to 1-800-ANALOGD

x Blackfin EZ-Extender Manual

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 4: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

CONTENTS

PREFACE

Purpose of This Manual ix

Intended Audience ix

Manual Contents ix

Whatrsquos New in This Manual x

Technical or Customer Support x

Supported Products xi

Product Information xi

MyAnalogcom xi

Processor Product Information xii

Related Documents xii

Online Technical Documentation xiv

Accessing Documentation From VisualDSP++ xv

Accessing Documentation From Windows xv

Accessing Documentation From Web xvi

Printed Manuals xvi

VisualDSP++ Documentation Set xvi

Hardware Tools Manuals xvi

Processor Manuals xvii

Blackfin EZ-Extender Manual v

Data Sheets xvii

Notation Conventions xviii

EZ-EXTENDER INTERFACES

ADC and Mixed-Signal HSC Interface 1-1

DAC HSC Interface 1-2

Camera Interface 1-3

LCD Interface 1-4

EZ-EXTENDER HARDWARE REFERENCE

System Architecture 2-1

DIP Switches and Jumpers 2-4

Direction Control Switch (SW1) 2-4

Clock Routing Switch (SW2) 2-5

General Frame Sync Routing Switch (SW3) 2-7

LCD Frame Sync Routing Switch (SW4) 2-8

MISO Disconnect Jumper (P7) 2-9

SMA Connector Clock Disconnect Jumper (P10) 2-9

PPI Data Routing Jumper (P36) 2-9

External Clock Disable Jumper (P37) 2-10

BILL OF MATERIALS

INDEX

vi Blackfin EZ-Extender Manual

PREFACE

Thank you for purchasing the Blackfin EZ-Extender Analog Devices

(ADI) extension board to the EZ-KIT Litereg evaluation system for ADSP-BF533 and ADSP-BF561 Blackfinreg processors

The Blackfin processors are embedded processors that support a Media Instruction Set Computing (MISC) architecture This architecture is the natural merging of RISC media functions and digital signal processing (DSP) characteristics towards delivering signal processing performance in a microprocessor-like environment

The Blackfin EZ-Extender is designed to be used in conjunction with the ADSP-BF533 or ADSP-BF561 EZ-KIT Lite evaluation system The EZ-KIT Lite includes an evaluation suite of VisualDSP++reg software which is limited in program memory size for use solely with the EZ-KIT Lite product VisualDSP++ is a powerful programming tool with flexibil-ity that significantly decreases the time required to port software code to a processor reducing time-to-market

To learn more about Analog Devices development software go to httpwwwanalogcomprocessorstools

Example programs are available to demonstrate the capabilities of the Blackfin EZ-Extender board

The Blackfin EZ-Extender is a separately sold assembly that plugs onto the expansion interface of the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual vii

The board extends the capabilities of the evaluation system by providing a connection between the Parallel Peripheral Interface (PPI) of the ADSP-BF533 processor (the PPI0 and PPI1 interfaces of the ADSP-BF561 processor) an Analog Devices High-Speed Converter (HSC) evaluation board a camera evaluation board and an LCD display device Moreover the extender broadens the range of the EZ-KIT Lite applications by pro-viding surface mounted (SMT) footprints for breadboard capabilities and access to all of the pins on the EZ-KIT Litersquos expansion interface

The extender features

bull High-Speed Converter (HSC) Evaluation Board Interface

40-pin right angle 01 in spacing female socket to con-nect to analog-to-digital converter (ADC) boards40-pin straight 01 in spacing header to connect to digi-tal-to-analog converter (DAC) boardsSwitches for routing and direction selectionRJ45 with Serial Peripheral Interconnect (SPI) to configure converter registers

bull Camera Interface

Connection to OmniVision OV6630AA Evaluation Boards32-pin right angle 01 in spacing female socket

bull LCD Interface

32-pin right angle FLZ-type connector to connect to LCD displays

bull SMT Footprint Area

1206 and 805 footprintsSOIC24 and SOIC20 footprints

viii Blackfin EZ-Extender Manual

Preface

bull Dimensions

5 in (H) x 5 in

Purpose of This ManualThe Blackfin EZ-Extender Manual describes the operation and configura-tion of the components on the board A schematic and a bill of materials are provided as a reference for future ADSP-BF533 and ADSP-BF561 Blackfin processor board designs

Intended AudienceThis manual is a userrsquos guide and reference to the Blackfin EZ-Extender Programmers who are familiar with the Analog Devices Blackfin processor architecture operation and development tools are the primary audience for this manual

Programmers who are unfamiliar with VisualDSP++ or EZ-KIT Lite eval-uation software should refer to the ADSP-BF533 EZ-KIT Lite Evaluation System Manual or ADSP-BF561 EZ-KIT Lite Evaluation System Manual VisualDSP++ online Help and userrsquos or getting started guides For the locations of these documents refer to ldquoRelated Documentsrdquo

Manual ContentsThe manual consists of

bull Chapter 1 ldquoEZ-Extender Interfacesrdquo on page 1-1Provides basic board information

bull Chapter 2 ldquoEZ-Extender Hardware Referencerdquo on page 2-1Provides information on the hardware aspects of the board

Blackfin EZ-Extender Manual ix

Whatrsquos New in This Manual

bull Appendix A ldquoBill Of Materialsrdquo on page A-1Provides a list of components used to manufacture the Blackfin EZ-Extender board

bull Appendix B ldquoSchematicsrdquo on page B-1Provides the resources to allow extender board-level debugging or to use as a reference design

This appendix is not part of the online Help The online Help viewers should go to the PDF version of the Blackfin EZ-Extender Manual located in the DocsEZ-KIT Lite Manuals folder on the installation CD to see the schematics Alternatively the schematics can be found at the Analog Devices Web site wwwanalogcomprocessors

Whatrsquos New in This Manual This revision of the Blackfin EZ-Extender Manual has been updated for VisualDSP++ 40

Technical or Customer SupportYou can reach Analog Devices Inc Customer Support in the following ways

bull Visit the Embedded Processing and DSP products Web site athttpwwwanalogcomprocessorstechnicalSupport

bull E-mail tools questions todsptoolssupportanalogcom

bull E-mail processor questions todspsupportanalogcom

bull Phone questions to 1-800-ANALOGD

x Blackfin EZ-Extender Manual

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 5: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Data Sheets xvii

Notation Conventions xviii

EZ-EXTENDER INTERFACES

ADC and Mixed-Signal HSC Interface 1-1

DAC HSC Interface 1-2

Camera Interface 1-3

LCD Interface 1-4

EZ-EXTENDER HARDWARE REFERENCE

System Architecture 2-1

DIP Switches and Jumpers 2-4

Direction Control Switch (SW1) 2-4

Clock Routing Switch (SW2) 2-5

General Frame Sync Routing Switch (SW3) 2-7

LCD Frame Sync Routing Switch (SW4) 2-8

MISO Disconnect Jumper (P7) 2-9

SMA Connector Clock Disconnect Jumper (P10) 2-9

PPI Data Routing Jumper (P36) 2-9

External Clock Disable Jumper (P37) 2-10

BILL OF MATERIALS

INDEX

vi Blackfin EZ-Extender Manual

PREFACE

Thank you for purchasing the Blackfin EZ-Extender Analog Devices

(ADI) extension board to the EZ-KIT Litereg evaluation system for ADSP-BF533 and ADSP-BF561 Blackfinreg processors

The Blackfin processors are embedded processors that support a Media Instruction Set Computing (MISC) architecture This architecture is the natural merging of RISC media functions and digital signal processing (DSP) characteristics towards delivering signal processing performance in a microprocessor-like environment

The Blackfin EZ-Extender is designed to be used in conjunction with the ADSP-BF533 or ADSP-BF561 EZ-KIT Lite evaluation system The EZ-KIT Lite includes an evaluation suite of VisualDSP++reg software which is limited in program memory size for use solely with the EZ-KIT Lite product VisualDSP++ is a powerful programming tool with flexibil-ity that significantly decreases the time required to port software code to a processor reducing time-to-market

To learn more about Analog Devices development software go to httpwwwanalogcomprocessorstools

Example programs are available to demonstrate the capabilities of the Blackfin EZ-Extender board

The Blackfin EZ-Extender is a separately sold assembly that plugs onto the expansion interface of the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual vii

The board extends the capabilities of the evaluation system by providing a connection between the Parallel Peripheral Interface (PPI) of the ADSP-BF533 processor (the PPI0 and PPI1 interfaces of the ADSP-BF561 processor) an Analog Devices High-Speed Converter (HSC) evaluation board a camera evaluation board and an LCD display device Moreover the extender broadens the range of the EZ-KIT Lite applications by pro-viding surface mounted (SMT) footprints for breadboard capabilities and access to all of the pins on the EZ-KIT Litersquos expansion interface

The extender features

bull High-Speed Converter (HSC) Evaluation Board Interface

40-pin right angle 01 in spacing female socket to con-nect to analog-to-digital converter (ADC) boards40-pin straight 01 in spacing header to connect to digi-tal-to-analog converter (DAC) boardsSwitches for routing and direction selectionRJ45 with Serial Peripheral Interconnect (SPI) to configure converter registers

bull Camera Interface

Connection to OmniVision OV6630AA Evaluation Boards32-pin right angle 01 in spacing female socket

bull LCD Interface

32-pin right angle FLZ-type connector to connect to LCD displays

bull SMT Footprint Area

1206 and 805 footprintsSOIC24 and SOIC20 footprints

viii Blackfin EZ-Extender Manual

Preface

bull Dimensions

5 in (H) x 5 in

Purpose of This ManualThe Blackfin EZ-Extender Manual describes the operation and configura-tion of the components on the board A schematic and a bill of materials are provided as a reference for future ADSP-BF533 and ADSP-BF561 Blackfin processor board designs

Intended AudienceThis manual is a userrsquos guide and reference to the Blackfin EZ-Extender Programmers who are familiar with the Analog Devices Blackfin processor architecture operation and development tools are the primary audience for this manual

Programmers who are unfamiliar with VisualDSP++ or EZ-KIT Lite eval-uation software should refer to the ADSP-BF533 EZ-KIT Lite Evaluation System Manual or ADSP-BF561 EZ-KIT Lite Evaluation System Manual VisualDSP++ online Help and userrsquos or getting started guides For the locations of these documents refer to ldquoRelated Documentsrdquo

Manual ContentsThe manual consists of

bull Chapter 1 ldquoEZ-Extender Interfacesrdquo on page 1-1Provides basic board information

bull Chapter 2 ldquoEZ-Extender Hardware Referencerdquo on page 2-1Provides information on the hardware aspects of the board

Blackfin EZ-Extender Manual ix

Whatrsquos New in This Manual

bull Appendix A ldquoBill Of Materialsrdquo on page A-1Provides a list of components used to manufacture the Blackfin EZ-Extender board

bull Appendix B ldquoSchematicsrdquo on page B-1Provides the resources to allow extender board-level debugging or to use as a reference design

This appendix is not part of the online Help The online Help viewers should go to the PDF version of the Blackfin EZ-Extender Manual located in the DocsEZ-KIT Lite Manuals folder on the installation CD to see the schematics Alternatively the schematics can be found at the Analog Devices Web site wwwanalogcomprocessors

Whatrsquos New in This Manual This revision of the Blackfin EZ-Extender Manual has been updated for VisualDSP++ 40

Technical or Customer SupportYou can reach Analog Devices Inc Customer Support in the following ways

bull Visit the Embedded Processing and DSP products Web site athttpwwwanalogcomprocessorstechnicalSupport

bull E-mail tools questions todsptoolssupportanalogcom

bull E-mail processor questions todspsupportanalogcom

bull Phone questions to 1-800-ANALOGD

x Blackfin EZ-Extender Manual

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 6: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

PREFACE

Thank you for purchasing the Blackfin EZ-Extender Analog Devices

(ADI) extension board to the EZ-KIT Litereg evaluation system for ADSP-BF533 and ADSP-BF561 Blackfinreg processors

The Blackfin processors are embedded processors that support a Media Instruction Set Computing (MISC) architecture This architecture is the natural merging of RISC media functions and digital signal processing (DSP) characteristics towards delivering signal processing performance in a microprocessor-like environment

The Blackfin EZ-Extender is designed to be used in conjunction with the ADSP-BF533 or ADSP-BF561 EZ-KIT Lite evaluation system The EZ-KIT Lite includes an evaluation suite of VisualDSP++reg software which is limited in program memory size for use solely with the EZ-KIT Lite product VisualDSP++ is a powerful programming tool with flexibil-ity that significantly decreases the time required to port software code to a processor reducing time-to-market

To learn more about Analog Devices development software go to httpwwwanalogcomprocessorstools

Example programs are available to demonstrate the capabilities of the Blackfin EZ-Extender board

The Blackfin EZ-Extender is a separately sold assembly that plugs onto the expansion interface of the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual vii

The board extends the capabilities of the evaluation system by providing a connection between the Parallel Peripheral Interface (PPI) of the ADSP-BF533 processor (the PPI0 and PPI1 interfaces of the ADSP-BF561 processor) an Analog Devices High-Speed Converter (HSC) evaluation board a camera evaluation board and an LCD display device Moreover the extender broadens the range of the EZ-KIT Lite applications by pro-viding surface mounted (SMT) footprints for breadboard capabilities and access to all of the pins on the EZ-KIT Litersquos expansion interface

The extender features

bull High-Speed Converter (HSC) Evaluation Board Interface

40-pin right angle 01 in spacing female socket to con-nect to analog-to-digital converter (ADC) boards40-pin straight 01 in spacing header to connect to digi-tal-to-analog converter (DAC) boardsSwitches for routing and direction selectionRJ45 with Serial Peripheral Interconnect (SPI) to configure converter registers

bull Camera Interface

Connection to OmniVision OV6630AA Evaluation Boards32-pin right angle 01 in spacing female socket

bull LCD Interface

32-pin right angle FLZ-type connector to connect to LCD displays

bull SMT Footprint Area

1206 and 805 footprintsSOIC24 and SOIC20 footprints

viii Blackfin EZ-Extender Manual

Preface

bull Dimensions

5 in (H) x 5 in

Purpose of This ManualThe Blackfin EZ-Extender Manual describes the operation and configura-tion of the components on the board A schematic and a bill of materials are provided as a reference for future ADSP-BF533 and ADSP-BF561 Blackfin processor board designs

Intended AudienceThis manual is a userrsquos guide and reference to the Blackfin EZ-Extender Programmers who are familiar with the Analog Devices Blackfin processor architecture operation and development tools are the primary audience for this manual

Programmers who are unfamiliar with VisualDSP++ or EZ-KIT Lite eval-uation software should refer to the ADSP-BF533 EZ-KIT Lite Evaluation System Manual or ADSP-BF561 EZ-KIT Lite Evaluation System Manual VisualDSP++ online Help and userrsquos or getting started guides For the locations of these documents refer to ldquoRelated Documentsrdquo

Manual ContentsThe manual consists of

bull Chapter 1 ldquoEZ-Extender Interfacesrdquo on page 1-1Provides basic board information

bull Chapter 2 ldquoEZ-Extender Hardware Referencerdquo on page 2-1Provides information on the hardware aspects of the board

Blackfin EZ-Extender Manual ix

Whatrsquos New in This Manual

bull Appendix A ldquoBill Of Materialsrdquo on page A-1Provides a list of components used to manufacture the Blackfin EZ-Extender board

bull Appendix B ldquoSchematicsrdquo on page B-1Provides the resources to allow extender board-level debugging or to use as a reference design

This appendix is not part of the online Help The online Help viewers should go to the PDF version of the Blackfin EZ-Extender Manual located in the DocsEZ-KIT Lite Manuals folder on the installation CD to see the schematics Alternatively the schematics can be found at the Analog Devices Web site wwwanalogcomprocessors

Whatrsquos New in This Manual This revision of the Blackfin EZ-Extender Manual has been updated for VisualDSP++ 40

Technical or Customer SupportYou can reach Analog Devices Inc Customer Support in the following ways

bull Visit the Embedded Processing and DSP products Web site athttpwwwanalogcomprocessorstechnicalSupport

bull E-mail tools questions todsptoolssupportanalogcom

bull E-mail processor questions todspsupportanalogcom

bull Phone questions to 1-800-ANALOGD

x Blackfin EZ-Extender Manual

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

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ce

Des

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tion

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A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

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tion

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 7: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

The board extends the capabilities of the evaluation system by providing a connection between the Parallel Peripheral Interface (PPI) of the ADSP-BF533 processor (the PPI0 and PPI1 interfaces of the ADSP-BF561 processor) an Analog Devices High-Speed Converter (HSC) evaluation board a camera evaluation board and an LCD display device Moreover the extender broadens the range of the EZ-KIT Lite applications by pro-viding surface mounted (SMT) footprints for breadboard capabilities and access to all of the pins on the EZ-KIT Litersquos expansion interface

The extender features

bull High-Speed Converter (HSC) Evaluation Board Interface

40-pin right angle 01 in spacing female socket to con-nect to analog-to-digital converter (ADC) boards40-pin straight 01 in spacing header to connect to digi-tal-to-analog converter (DAC) boardsSwitches for routing and direction selectionRJ45 with Serial Peripheral Interconnect (SPI) to configure converter registers

bull Camera Interface

Connection to OmniVision OV6630AA Evaluation Boards32-pin right angle 01 in spacing female socket

bull LCD Interface

32-pin right angle FLZ-type connector to connect to LCD displays

bull SMT Footprint Area

1206 and 805 footprintsSOIC24 and SOIC20 footprints

viii Blackfin EZ-Extender Manual

Preface

bull Dimensions

5 in (H) x 5 in

Purpose of This ManualThe Blackfin EZ-Extender Manual describes the operation and configura-tion of the components on the board A schematic and a bill of materials are provided as a reference for future ADSP-BF533 and ADSP-BF561 Blackfin processor board designs

Intended AudienceThis manual is a userrsquos guide and reference to the Blackfin EZ-Extender Programmers who are familiar with the Analog Devices Blackfin processor architecture operation and development tools are the primary audience for this manual

Programmers who are unfamiliar with VisualDSP++ or EZ-KIT Lite eval-uation software should refer to the ADSP-BF533 EZ-KIT Lite Evaluation System Manual or ADSP-BF561 EZ-KIT Lite Evaluation System Manual VisualDSP++ online Help and userrsquos or getting started guides For the locations of these documents refer to ldquoRelated Documentsrdquo

Manual ContentsThe manual consists of

bull Chapter 1 ldquoEZ-Extender Interfacesrdquo on page 1-1Provides basic board information

bull Chapter 2 ldquoEZ-Extender Hardware Referencerdquo on page 2-1Provides information on the hardware aspects of the board

Blackfin EZ-Extender Manual ix

Whatrsquos New in This Manual

bull Appendix A ldquoBill Of Materialsrdquo on page A-1Provides a list of components used to manufacture the Blackfin EZ-Extender board

bull Appendix B ldquoSchematicsrdquo on page B-1Provides the resources to allow extender board-level debugging or to use as a reference design

This appendix is not part of the online Help The online Help viewers should go to the PDF version of the Blackfin EZ-Extender Manual located in the DocsEZ-KIT Lite Manuals folder on the installation CD to see the schematics Alternatively the schematics can be found at the Analog Devices Web site wwwanalogcomprocessors

Whatrsquos New in This Manual This revision of the Blackfin EZ-Extender Manual has been updated for VisualDSP++ 40

Technical or Customer SupportYou can reach Analog Devices Inc Customer Support in the following ways

bull Visit the Embedded Processing and DSP products Web site athttpwwwanalogcomprocessorstechnicalSupport

bull E-mail tools questions todsptoolssupportanalogcom

bull E-mail processor questions todspsupportanalogcom

bull Phone questions to 1-800-ANALOGD

x Blackfin EZ-Extender Manual

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

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ce D

esig

n

Man

ufac

ture

r

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umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

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ture

r

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 8: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Preface

bull Dimensions

5 in (H) x 5 in

Purpose of This ManualThe Blackfin EZ-Extender Manual describes the operation and configura-tion of the components on the board A schematic and a bill of materials are provided as a reference for future ADSP-BF533 and ADSP-BF561 Blackfin processor board designs

Intended AudienceThis manual is a userrsquos guide and reference to the Blackfin EZ-Extender Programmers who are familiar with the Analog Devices Blackfin processor architecture operation and development tools are the primary audience for this manual

Programmers who are unfamiliar with VisualDSP++ or EZ-KIT Lite eval-uation software should refer to the ADSP-BF533 EZ-KIT Lite Evaluation System Manual or ADSP-BF561 EZ-KIT Lite Evaluation System Manual VisualDSP++ online Help and userrsquos or getting started guides For the locations of these documents refer to ldquoRelated Documentsrdquo

Manual ContentsThe manual consists of

bull Chapter 1 ldquoEZ-Extender Interfacesrdquo on page 1-1Provides basic board information

bull Chapter 2 ldquoEZ-Extender Hardware Referencerdquo on page 2-1Provides information on the hardware aspects of the board

Blackfin EZ-Extender Manual ix

Whatrsquos New in This Manual

bull Appendix A ldquoBill Of Materialsrdquo on page A-1Provides a list of components used to manufacture the Blackfin EZ-Extender board

bull Appendix B ldquoSchematicsrdquo on page B-1Provides the resources to allow extender board-level debugging or to use as a reference design

This appendix is not part of the online Help The online Help viewers should go to the PDF version of the Blackfin EZ-Extender Manual located in the DocsEZ-KIT Lite Manuals folder on the installation CD to see the schematics Alternatively the schematics can be found at the Analog Devices Web site wwwanalogcomprocessors

Whatrsquos New in This Manual This revision of the Blackfin EZ-Extender Manual has been updated for VisualDSP++ 40

Technical or Customer SupportYou can reach Analog Devices Inc Customer Support in the following ways

bull Visit the Embedded Processing and DSP products Web site athttpwwwanalogcomprocessorstechnicalSupport

bull E-mail tools questions todsptoolssupportanalogcom

bull E-mail processor questions todspsupportanalogcom

bull Phone questions to 1-800-ANALOGD

x Blackfin EZ-Extender Manual

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

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ce D

esig

n

Man

ufac

ture

r

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umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

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r

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 9: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Whatrsquos New in This Manual

bull Appendix A ldquoBill Of Materialsrdquo on page A-1Provides a list of components used to manufacture the Blackfin EZ-Extender board

bull Appendix B ldquoSchematicsrdquo on page B-1Provides the resources to allow extender board-level debugging or to use as a reference design

This appendix is not part of the online Help The online Help viewers should go to the PDF version of the Blackfin EZ-Extender Manual located in the DocsEZ-KIT Lite Manuals folder on the installation CD to see the schematics Alternatively the schematics can be found at the Analog Devices Web site wwwanalogcomprocessors

Whatrsquos New in This Manual This revision of the Blackfin EZ-Extender Manual has been updated for VisualDSP++ 40

Technical or Customer SupportYou can reach Analog Devices Inc Customer Support in the following ways

bull Visit the Embedded Processing and DSP products Web site athttpwwwanalogcomprocessorstechnicalSupport

bull E-mail tools questions todsptoolssupportanalogcom

bull E-mail processor questions todspsupportanalogcom

bull Phone questions to 1-800-ANALOGD

x Blackfin EZ-Extender Manual

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 10: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Preface

bull Contact your Analog Devices Inc local sales office or authorized distributor

bull Send questions by mail to

Analog Devices Inc

One Technology Way

PO Box 9106

Norwood MA 02062-9106

USA

Supported ProductsThe Blackfin EZ-Extender is designed as an extension to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems

Product InformationYou can obtain product information from the Analog Devices Web site from the product CD-ROM or from the printed publications (manuals)

Analog Devices is online at wwwanalogcom Our Web site provides infor-mation about a broad range of productsmdashanalog integrated circuits amplifiers converters and digital signal processors

MyAnalogcomMyAnalogcom is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information on products you are interested in You can also choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests MyAnalogcom provides access to books application notes data sheets code examples and more

Blackfin EZ-Extender Manual xi

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 11: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Product Information

Registration

Visit wwwmyanalogcom to sign up Click Register to use MyAnalogcom Registration takes about five minutes and serves as means for you to select the information you want to receive

If you are already a registered user just log on Your user name is your e-mail address

Processor Product InformationFor information on embedded processors and DSPs visit our Web site at wwwanalogcomprocessors which provides access to technical publica-tions data sheets application notes product overviews and product announcements

You may also obtain additional information about Analog Devices and its products in any of the following ways

bull E-mail questions or requests for information to dspsupportanalogcom

bull Fax questions or requests for information to1-781-461-3010 (North America)+49 (89) 76 903-557 (Europe)

bull Access the FTP Web site atftp ftpanalogcom or ftp 137712321 ftpftpanalogcom

Related DocumentsFor information on product-related development software see the following publications

xii Blackfin EZ-Extender Manual

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 12: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Preface

Table 1 Related Processor Publications

Title Description

ADSP-BF533 Blackfin Embedded Processor Datasheet ADSP-BF561 Blackfin Embedded Symmetric Multi-Processor Data sheet

General functional description pinout and timing

Blackfin Processor Hardware Reference Description of internal processor architecture and all register functions

Blackfin Processor Instruction Set Reference Description of all allowed processor assembly instructions

Table 2 Related VisualDSP++ Publications

Title Description

ADSP-BF533 EZ-KIT Lite Evaluation System ManualADSP-BF561 EZ-KIT Lite Evaluation System Manual

Detailed description of the EZ-KIT Lite features and usage

VisualDSP++ Userrsquos Guide Detailed description of VisualDSP++ features and usage

VisualDSP++ Assembler and Preprocessor Manual for Blackfin Processors

Description of the assembler function and commands for Blackfin processors

VisualDSP++ CC++ Complier and Library Manual for Blackfin Processors

Description of the complier function and commands for Blackfin processors

VisualDSP++ Linker and Utilities Manual Description of the linker function and commands for the processors

VisualDSP++ Loader Manual Description of the loadersplitter function and commands for the processors

Blackfin EZ-Extender Manual xiii

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 13: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Product Information

If you plan to use the EZ-KIT Lite board in conjunction with a JTAG emulator also refer to the documentation that accompanies the emulator

All documentation is available online Most documentation is available in printed form

Visit the Technical Library Web site to access all processor and tools man-uals and data sheets

httpwwwanalogcomprocessorsresourcestechnicalLibrary

Online Technical Documentation Online documentation comprises the VisualDSP++ Help system software tools manuals hardware tools manuals processor manuals the Dinkum Abridged C++ library and Flexible License Manager (FlexLM) network license manager software documentation You can easily search across the entire VisualDSP++ documentation set for any topic of interest For easy printing supplementary PDF files of most manuals are provided in the Docs folder on the VisualDSP++ installation CD

Each documentation file type is described as follows

File Description

CHM Help system files and manuals in Help format

HTM or

HTMLDinkum Abridged C++ library and FlexLM network license manager software doc-umentation Viewing and printing the HTML files requires a browser such as Internet Explorer 40 (or higher)

PDF VisualDSP++ and processor manuals in Portable Documentation Format (PDF) Viewing and printing the PDF files requires a PDF reader such as Adobe Acrobat Reader (40 or higher)

xiv Blackfin EZ-Extender Manual

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 14: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Preface

If documentation is not installed on your system as part of the software installation you can add it from the VisualDSP++ CD at any time by run-ning the Tools installation Access the online documentation from the VisualDSP++ environment Windowsreg Explorer or the Analog Devices Web site

Accessing Documentation From VisualDSP++

To view VisualDSP++ Help click on the Help menu item or go to the Windows task bar and navigate to the VisualDSP++ documentation via the Start menu

To view Blackfin EZ-Extender EZ-KIT Lite Help which is part of the VisualDSP++ Help system use the Contents or Search tab of the Help window

Accessing Documentation From Windows

In addition to any shortcuts you may have constructed there are many ways to open VisualDSP++ online Help or the supplementary documenta-tion from Windows

Help system files (CHM) are located in the Help folder and PDF files are located in the Docs folder of your VisualDSP++ installation CD-ROM The Docs folder also contains the Dinkum Abridged C++ library and the FlexLM network license manager software documentation

Your software installation kit includes online Help as part of the Windowsreg interface These help files provide information about VisualDSP++ and the Blackfin EZ-Extender EZ-KIT Lite evaluation system

Blackfin EZ-Extender Manual xv

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 15: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Product Information

Accessing Documentation From Web

Download manuals at the following Web site httpwwwanalogcomprocessorsresourcestechnicalLibrary

manuals

Select a processor family and book title Download archive (ZIP) files one for each manual Use any archive management software such as WinZip to decompress downloaded files

Printed ManualsFor general questions regarding literature ordering call the Literature Center at 1-800-ANALOGD (1-800-262-5643) and follow the prompts

VisualDSP++ Documentation Set

To purchase VisualDSP++ manuals call 1-603-883-2430 The manuals may be purchased only as a kit

If you do not have an account with Analog Devices you are referred to Analog Devices distributors For information on our distributors log onto httpwwwanalogcomsalesdircontinentasp

Hardware Tools Manuals

To purchase EZ-KIT Lite and In-Circuit Emulator (ICE) manuals call 1-603-883-2430 The manuals may be ordered by title or by product number located on the back cover of each manual

xvi Blackfin EZ-Extender Manual

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

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tion

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A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 16: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Preface

Processor Manuals

Hardware reference and instruction set reference manuals may be ordered through the Literature Center at 1-800-ANALOGD (1-800-262-5643) or downloaded from the Analog Devices Web site Manuals may be ordered by title or by product number located on the back cover of each manual

Data Sheets

All data sheets (preliminary and production) may be downloaded from the Analog Devices Web site Only production (final) data sheets (Rev 0 A B C and so on) can be obtained from the Literature Center at 1-800-ANALOGD (1-800-262-5643) they also can be downloaded from the Web site

To have a data sheet faxed to you call the Analog Devices Faxback System at 1-800-446-6212 Follow the prompts and a list of data sheet code numbers will be faxed to you If the data sheet you want is not listed check for it on the Web site

Blackfin EZ-Extender Manual xvii

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 17: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Notation Conventions

Notation ConventionsText conventions used in this manual are identified and described as follows

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the VisualDSP++ environmentrsquos menu system (for example the Close com-mand appears on the File menu)

this | that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars read the example as an optional this or that

[thishellip] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse read the example as an optional comma-separated list of this

SECTION Commands directives keywords and feature names are in text with letter gothic font

filename Non-keyword placeholders appear in text with italic style format

Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this

symbol

Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution appears instead of this symbol

Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users In the online version of this book the word Warning appears instead of this symbol

xviii Blackfin EZ-Extender Manual

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 18: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Preface

Additional conventions which apply only to specific chapters may appear throughout this document

Blackfin EZ-Extender Manual xix

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

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eren

ce D

esig

n

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ufac

ture

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umbe

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1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

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tion

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A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

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tion

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 19: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Notation Conventions

xx Blackfin EZ-Extender Manual

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 20: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

1 EZ-EXTENDER INTERFACES

The Blackfin EZ-Extender board offers the following interfaces

bull ldquoADC and Mixed-Signal HSC Interfacerdquo

bull ldquoDAC HSC Interfacerdquo

bull ldquoCamera Interfacerdquo

bull ldquoLCD Interfacerdquo

The following sections describe each extender interface

ADC and Mixed-Signal HSC InterfaceThe Blackfin EZ-Extender can connect to analog-to-digital converters (ADCs) and mixed-signal HSC evaluation boards via the ADCMixed-Signal HSC interface The ADCMixed-Signal HSC inter-face consists of a 40-pin female header which contains all of the control and data signals necessary to transfer data between the processorrsquos PPI and the HSC evaluation board Additionally the extender provides a RJ45 connector which contains all of the SPI signals necessary to configure the control registers of capable HSC converters For a block diagram of this interface see Figure 2-1 on page 2-2

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

Blackfin EZ-Extender Manual 1-1

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

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r

Par

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umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

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r

Par

t N

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r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 21: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

DAC HSC Interface

To configure the Blackfin EZ-Extender to connect to an ADC or Mixed Signal HSC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction of the data and frame synchronization signals The direction is dependent upon the type of the board to which you connect With ADC boards it is neces-sary to set up the data driver on the extender as a receiver With mixed-signal boards the data direction can change and a programmable flag is used to change the direction in real time The frame sync signals are dependent on the external user interface thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of ADC and mixed-signal evaluation boards compatible with the extender can be found at httpwwwanalogcomprocessorsproces-sorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP_Su

pportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

DAC HSC InterfaceThe Blackfin EZ-Extender can connect to digital-to-analog converter (DAC) HSC evaluation boards via the DAC HSC interface The DAC HSC interface consists of a 40-pin male header which contains all of the control and data signals necessary to transfer data from the processorrsquos PPI to the DAC evaluation board Your extender kit includes the cable used to make a connection For more information about this interface see Figure 2-1 on page 2-2

1-2 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

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ce

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tion

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A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

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tion

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 22: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

EZ-Extender Interfaces

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a DAC evaluation board first determine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to determine the direction and source of the data and frame synchronization signals If your processor holds more than one PPI the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor The direction of the frame sync signals is dependent on the tar-get thus the functionality of the interface must be taken into consideration For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

A list of DAC HSC evaluation boards compatible with the Blackfin EZ-Extender can be found at httpwwwanalogcomprocessorspro-cessorsblackfintechnicalLibrarymanualspdfEZ-Extender_to_DSP

_Supportedpdf Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices data converters go to httpwwwanalogcom

Camera InterfaceThe Blackfin EZ-Extender camera interface is a right-angle 32-pin con-nector with control signals compatible to the ITU-R BT656 camera interface specification Specifically the extenderrsquos camera interface is directly compatible with camera interface boards such as the Omnivision OV6630AA evaluation module To learn more about the OV6630AA evaluation module go to httpwwwovtcom For a block diagram of the camera interface see Figure 2-1 on page 2-2

Blackfin EZ-Extender Manual 1-3

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 23: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

LCD Interface

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the Blackfin EZ-Extender to connect to a camera first deter-mine the source of the PPI clock To learn about possible clock settings refer to ldquoClock Routing Switch (SW2)rdquo on page 2-5 It is also necessary to set the direction of the data and the frame sync signals The direction of frame synchronization signals depends on the camerarsquos configuration The data must be set as an input to the PPI port For more information refer to ldquoSystem Architecturerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

LCD InterfaceThe LCD interface is intended to drive an LCD display device A 32-pin right-angle FLZ-type connector is provided to connect the data and con-trol lines of commercially available LCD panels For a block diagram of this interface see Figure 2-1 on page 2-2

A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display For more information about the Sharp LCD panel (part number LQ058T5DRQ1) go to httpwwwsharpsmacomfastfocusnidetailaspt=DIS-

PLAYampck=fampp=PCPVTSBY3ampn=2

Please note that the power for the backlight feature of the LCD must be provided by the customer Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at httpwwwchipdocscompnde-coderdatasheetsMSEMILXM1614-14-11htmlReR=IN The part number

1-4 Blackfin EZ-Extender Manual

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

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ce D

esig

n

Man

ufac

ture

r

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t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

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ture

r

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 24: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

EZ-Extender Interfaces

of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B)

Before using the Blackfin EZ-Extender familiarize yourself with the docu-mentation and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

To configure the EZ-Extender to connect to the LCD interface first determine the source of the PPI clock and the source and direction of the data and frame sync signals If your target processor holds more than one PPI the LCD interface allows you to communicate with either PPI0 or PPI1 of the processor For more information refer to ldquoSystem Architec-turerdquo on page 2-1 and ldquoDIP Switches and Jumpersrdquo on page 2-4

Example programs can be found at ftp ftpana-logcompubtoolspatchesbf_extender_cardzip when available To learn more about Analog Devices LCD drivers go to httpwwwanalogcom

Blackfin EZ-Extender Manual 1-5

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 25: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

LCD Interface

1-6 Blackfin EZ-Extender Manual

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 26: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

2 EZ-EXTENDER HARDWARE REFERENCE

This chapter describes the hardware design of the Blackfin EZ-Extender

The following topics are covered

bull ldquoSystem Architecturerdquo on page 2-1Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite

bull ldquoDIP Switches and Jumpersrdquo on page 2-4Describes the function of the configuration DIP switches

System ArchitectureA detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1 Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode The bidirec-tional driver is in transmit mode when the direction pin is pulled high Use the diagram in conjunction with information in ldquoDIP Switches and Jumpersrdquo section of this manual to configure your Blackfin EZ-Extender

Before using the EZ-Extender familiarize yourself with the documenta-tion and schematics of the target board and the EZ-KIT Lite For example on the EZ-KIT Lite it may be necessary to disable other devices on the PPI route the PPI clocks and disable the push buttons

The block diagram in Figure 2-1 shows that all of the interfaces have clock signals frame sync signals data signals and possibly general-purpose sig-nals Each signalrsquos configuration depends on how your interface operates

Blackfin EZ-Extender Manual 2-1

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 27: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

System Architecture

Figure 2-1 Blackfin EZ-Extender Block Diagram

TXCLK

RESET

RXCLK

PWDN

SCLSDA

VSYNC

HREF

Y[70]UV[70]

TXCLKRXCLK

FS2

FS1

D[150]

TXCLK

D[150]

TXCLK

FS2

FS1

RGB[150]

1

2

3

4

5

6

1

2

3

4

1

2

3

4

1

2

3

4

5

6

PPI1_CLK

PPI0_CLK

PPI0_SYNC2

PPI0_SYNC1

PF3

PF2

PPI1_SYNC2

PPI1_SYNC1

PPI0_D[150]

PPI1_D[150]

PF0

EXT_27MHz

P37U10 - Socketed

OscillatorP11 - SMAConnector

P36

~OE_U10

P10PPI1_D10PPI1_D11

PF1PF0

FOOD PF3

SW2

SW3

SW4

SW1

U10

U1

U11

SOSI

SCLKCS

MOSI

P7

MISO

SCLK

J2 - Camera

J3 - ADCMixed

J4 - DAC

P8 - LCD

J1 -

SP

I

P1 P2 P3Expansion Interface

T~ R

T~ R

T~ R

T ~R

T~ R

PF1

DATA_B

FSYNC2_LCD

RX_CLK

FSYNC1

FSYNC2

DATA_A

FSYNC1_LCD

TX_CLK

2-2 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 28: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

EZ-Extender Hardware Reference

The EZ-Extender holds two clock signals TX_CLK and RX_CLK The TX_CLK signal is used as an output to the interface you are using The TX_CLK sig-nal can be generated in three ways applying a signal via an SMA connector populating a socket with an oscillator or using a 27 MHz sig-nal provided by the EZ-KIT Lite Only one of these sources can be used at a time the other sources must be disabled For how to disable the TX_CLK sources see ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9 and ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10 The RX_CLK signal is generated by the target board Both the TX_CLK and RX_CLK can be connected to the PPI_CLK signal as an input to the proces-sor See ldquoClock Routing Switch (SW2)rdquo on page 2-5 for more information

The ADCMixed-Signal HSC interface and camera interface have two frame sync signals FSYNC1 and FSYNC2 For information on how to set the direction and the source of these signals refer to ldquoDirection Control Switch (SW1)rdquo on page 2-4 and ldquoGeneral Frame Sync Routing Switch (SW3)rdquo on page 2-7

The LCD interface has two frame sync signals FSYNC1_LCD and FSYNC2_LCD These signals are always outputs but it is possible set the source of the signals For more information see ldquoLCD Frame Sync Rout-ing Switch (SW4)rdquo on page 2-8

The ADCMixed-Signal HSC interface and camera interface connect to the DATA_A[150] parallel bus The DAC HSC interface and the LCD interface connect to the DATA_B[150] parallel bus The DATA_A bus is attached to only the PPI0 bus while DATA_B[150] can connect to either PPI0 or PPI1 busses This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports For more information about the routing of the PPI data signals see ldquoPPI Data Routing Jumper (P36)rdquo on page 2-9 To configure the direction of the DATA_A signals see ldquoDirection Control Switch (SW1)rdquo on page 2-4

Blackfin EZ-Extender Manual 2-3

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 29: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

DIP Switches and Jumpers

DIP Switches and JumpersThe following section describes the function of all of the jumpers and switches on the EZ-Extender Before connecting the extender make sure you understand each possible settings effect on your application

Direction Control Switch (SW1)The PPI interface is bidirectional and half-duplex A designated DIP switch SW1 provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADCMixed HSC interface as illustrated in Figure 2-1 on page 2-2 Each of the signals can be hardwired to be either transmit or receive or can be changed in real time using the PF0 processor programmable flag pin

If the PF0 programmable flag is intended for direction control ensure the flag is not used for other purposes on the EZ-KIT Lite board (the motherboard)

When the switch connects a direction control signal to ground (GND) the corresponding signal (or signals) being controlled is an input

The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3

Table 2-1 SW1 Data Direction Control Positions 1 and 2

SW1 Position 1 SW1 Position 2 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

2-4 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 30: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

EZ-Extender Hardware Reference

Clock Routing Switch (SW2)The source of the clock input signals PPI0_CLK and PPI1_CLK are config-ured through the SW2 DIP switch settings as illustrated in Figure 2-1 on page 2-2 The SW2 settings are summarized in Table 2-4 and Table 2-5

Table 2-2 SW1 FSYNC1 Direction Control Positions 3 and 4

SW1 Position 3 SW1 Position 4 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-3 SW1 FSYNC2 Direction Control Positions 5 and 6

SW1 Position 5 SW1 Position 6 Function

OFF OFF EZ-KIT Lite is transmitter

ON OFF PF0 sets the direction0 = EZ-KIT Lite is receiver1 = EZ-KIT Lite is transmitter

OFF ON EZ-KIT Lite is receiver

ON ON Do not use

Table 2-4 PPI0_CLK Source Settings

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

Blackfin EZ-Extender Manual 2-5

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

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r

Par

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umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

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r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

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ufac

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r

Par

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 31: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

DIP Switches and Jumpers

Possible user-configured PPI clock sources are

bull 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite) See ldquoExternal Clock Disable Jumper (P37)rdquo on page 2-10

bull A local oscillator by populating the oscillator socket (U10)

bull An external clock source using the SMA connector (P11) See ldquoSMA Connector Clock Disconnect Jumper (P10)rdquo on page 2-9

Only one of these sources can be used at a time mdashensure that all of the other sources are disabled

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK sig-nal is also routed to the TX_CLK to be used as an output

Table 2-5 PPI1_CLK Source Settings

SW2 Position 3RX_CLK

SW2 Position 4TX_CLK

PPI1_CLK Source

OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender

OFF ON TX_CLK this signal must be generated by one of the user-configured PPI clock sources

ON OFF RX_CLK

ON ON RX_CLK in this configuration the RX_CLK signal is also routed to the TX_CLK to be used as an out-put

Table 2-4 PPI0_CLK Source Settings (Contrsquod)

SW2 Position 1RX_CLK

SW2 Position 2TX_CLK

PPI0_CLK Source

2-6 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 32: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

EZ-Extender Hardware Reference

General Frame Sync Routing Switch (SW3)Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1 signal can be set by either the PF2 programmable flag or the processorrsquos PPI0_SYNC1 signal The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal Table 2-6 and Table 2-7 depict the available options Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect

If the PF2 or PF3 programmable flags are used ensure the flags are not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-6 FSYNC1 Source Settings

SW3 Position 1RX_CLK

SW3 Position 2TX_CLK

FSYNC1 Source

OFF OFF FSYNC1 signal is used

OFF ON FSYNC1 signal is not used

ON OFF FSYNC1 = PF2

ndash ndash All others do not use

Table 2-7 FSYNC2 Source Settings

SW3 Position 3RX_CLK

SW3 Position 4TX_CLK

FSYNC2 Source

OFF OFF FSYNC2 signal is used

OFF ON FSYNC2 signal is not used

ON OFF FSYNC2 = PF3

ndash ndash All others do not use

Blackfin EZ-Extender Manual 2-7

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 33: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

DIP Switches and Jumpers

LCD Frame Sync Routing Switch (SW4)Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings as illustrated in Figure 2-1 on page 2-2

The FSYNC1_LCD signal can be set by the PF2 programmable flag PPI0_SYNC1 or PPI1_SYNC1 signal The FSYNC2_LCD signal can be set by the PF3 programmable flag PPI0_SYNC2 or PPI1_SYNC2 signal Figure 2-8 and Figure 2-9 depict the available options

If the PF2 or PF3 programmable flag is used ensure the flag is not used for other purposes on the EZ-KIT Lite board (the mother board)

Table 2-8 FSYNC1_LCD Source Settings

SW4 Position 1 PF2

SW4 Position 2 PPI0_SYNC1

SW4 Position 3 PPI1_SYNC1

FSYNC1_LCD Source

OFF OFF OFF FSYNC1_LCD signal is used

OFF ON OFF FSYNC1_LCD = PPI0_SYNC1

OFF OFF OFF FSYNC1_LCD = PPI1_SYNC1

ON OFF ON FSYNC1_LCD = PF2

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

OFF OFF OFF FSYNC2_LCD signal is used

OFF ON OFF FSYNC2_LCD = PPI0_SYNC2

OFF OFF OFF FSYNC2_LCD = PPI1_SYNC2

2-8 Blackfin EZ-Extender Manual

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 34: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

EZ-Extender Hardware Reference

MISO Disconnect Jumper (P7)The SO signal of the SPI connector (J1) is driven by a buffer to the DSPrsquos MISO signal as illustrated in Figure 2-1 on page 2-2 When the SPI con-nector is not in use remove the jumper to prevent any interfering with other devices on the SPI bus

SMA Connector Clock Disconnect Jumper (P10)The SMA connector (P11) provides the ability to input a clock from a sig-nal generator or other clock source This signal is first put though a buffer as illustrated in Figure 2-1 on page 2-2 When the SMA connector is not in use remove the jumper to prevent any interfering with other devices on the net

PPI Data Routing Jumper (P36)The flexibility of the EZ-Extender to be used with the Blackfin processorrsquos single and double PPI requires the PPI data signals to be routed accord-ingly Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed

When connecting to the OV6630AA evaluation module ensure that the P36 jumper is not installed The signals attached to PPI1 are used as input by the camera

ON OFF ON FSYNC2_LCD = PF3

ndash ndash ndash All other configurations should not be used

Table 2-9 FSYNC2_LCD Source Settings (Contrsquod)

SW4 Position 4 PF2

SW4 Position 5 PPI0_SYNC2

SW4 Position 6 PPI1_SYNC2

FSYNC2_LCD Source

Blackfin EZ-Extender Manual 2-9

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 35: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

DIP Switches and Jumpers

External Clock Disable Jumper (P37)The EZ-KIT Lite provides a 27 MHz clock which can be used as a trans-mit clock for all of the interfaces as illustrated Figure 2-1 on page 2-2 When the 27 MHz clock is not being used remove the jumper to prevent the TX_CLK signal from being driven For information about other transmit clock sources see ldquoClock Routing Switch (SW2)rdquo on page 2-5

Figure 2-2 P36 Not Installed Data Flow

Figure 2-3 P36 Installed Data Flow

P36

~OE_U 10

U 10

U 1

U 11

T ~R

T ~ R

T ~R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [15 0]

PPI1 _D[150]

P36

~OE_U 10

U 10

U 1

U 11

T~ R

T ~R

T~ R

J4 - D AC

P8 - LC D

J2 - C am era

J3 - AD C MixedPPI0_D [150]

PPI1_D [150]

2-10 Blackfin EZ-Extender Manual

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 36: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

A BILL OF MATERIALS

R

efer

ence

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

1 74LVX244M SOIC20 LOW-VOLT-OCTAL-BUFFER

U8 FAIR CHILD SEMI

74LVX244M

2 SN74AHC1G00 SOT23-5SINGLE-2-INPUT-NAND

U13 TI SN74AHC1G00DBVR

3 SN74LVC1G14DBVR SOT-23-5SCHMIT-TRIGGERED INVERTER

U3 DIGI-KEY 296-11607-1-ND

4 8 PIN DIP TH-THCARRIER SOCKETED PIN

U7 MILL-MAX 614-93-308-31-007

5 IDC 16X2 IDC16X2RASOCSOCKET RA

J2 SAMTEC SSW-116-02-F-D-RA

6 IDC 20X2 IDC20X2RASOC SOCKET RA

J3 SAMTEC SSW-120-02-G-D-RA

7 RJ45 8PIN CON_RJ45RA

J1 TYCO 1-1609214-1

8 SMA SMA 50OHM STRAIGHTJACK RECEPTACLE SMA1

P11 DIGI-KEY J500-ND

Blackfin EZ-Extender Manual A-1

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 37: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

9 STRAIGHT HEADER1X1 20X2 HDR WLATCH EJEC-TOR

J4 AMP 499910-9

10 32-PIN CONN NORM FLZ32 FLZ32

P8 JST 32FLZ-SM1-R-TB

11 51 18W 5 1206 R9 AVX CR1206-51R0JTR

12 000 100MW 5 805 R1 VISHAY CRCW0805 00 RT1

13 10K 05W 10 RES002TRIM POTENTIOMETER

R8 DIGI-KEY CT9W103-ND

14 DIP6 SWT017 SW1SW4

DIG01 CKN1364-ND

15 DIP4 SWT0184PIN-SMT-SWT

SW2SW3

DIG01 CKN1363-ND

16 005 45x2 CON018 HEADER

P1-3 SAMTEC TFC-145-32-F-D

17 12K 110W 5 805 R17R19-20

DALE CRCW08051201FRT1

18 74LVTH16245MEA SSOP48 16-BIT TXRX- DONT USE MTD

U1-2U10-11

FAIRCHILD 74LVTH16245MEA

19 33 100MW 5 805 R10R13R18R29

AVX CR21-330JTR

20 22 110W 5 805 R3-4R26-27

VISHAYDALE

CRCW0805220JRT1

Ref

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Ref

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A-2 Blackfin EZ-Extender Manual

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

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Des

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tion

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Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 38: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

Bill Of Materials

21 SN74LVC1G125 SOT23-5SINGLE-3STATE-BUFFER

U5-6U9U12U14

TI SN74LVC1G125DBVR

22 10uF 16V 10 BTANT

CT1-5 AVX TAJB106K016R

23 IDC 2X1 IDC2X12X1 TIN

P7P9-10P36-37

BERG 54101-T08-02

24 22 125MW 5 RNETX RN1-8 DIGI-KEY 744C083220JCT-ND

25 10K 100MW 5 805 R5-7R11-12R15-16R21-25R28 R30

AVX CR21-103J-T

26 01uF 50V 10 805CERM

C1-10C12-26

AVX 08055C104KAT

Ref

eren

ce

Des

crip

tion

Ref

eren

ce D

esig

n

Man

ufac

ture

r

Par

t N

umbe

r

Blackfin EZ-Extender Manual A-3

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 39: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

A-4 Blackfin EZ-Extender Manual

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

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A B D

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Title

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PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

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A B C D

A B D

4

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Title

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PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 40: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

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SCHEMATICBLACKFIN EZ-EXTENDER

711-29-2004_1502

BLACKFIN EZ-EXTENDER - TITLE

33V5V

33V

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5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 41: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

33V5V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorP1 P2

Expanison Connector

(TMR1) (TMR1)

(TMR2)

(TMR2)

EXPANSION INTERFACE (TYPE B)

721-27-2004_1215

EXP_PPI0_CLK

PF[03]PF0

PF2 PF3

PF1PF0

PF2PF3

PF1

80501UFC4

10UFB

CT201UF805

C17

B10UFCT1

SCK

PPI0_SYNC1

SCK

PPI0_SYNC2

MISO

MOSI

PPI0_SYNC1

MISO

MOSI

PPI0_SYNC2

PPI0_D2

PPI0_D0

PPI0_D3

PPI0_D1PPI0_D[015]

PPI0_D3

PPI0_D1

PPI0_D5PPI0_D4

PPI0_D14

PPI0_D12

PPI0_D10

PPI0_D8

PPI0_D6 PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D15

PPI0_D4

PPI0_D6

PPI0_D8

PPI0_D10

PPI0_D12

PPI0_D14PPI0_D15

PPI0_D5

PPI0_D7

PPI0_D9

PPI0_D11

PPI0_D13

PPI0_D0

PPI0_D2

PPI0_D13

P1_5P1_6

P1_40

P1_70

P1_76

P1_86

P1_84

P1_82

P1_80

P1_78

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_8

P1_39

P1_77

P1_85

P1_83

P1_81

P1_79

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_55

P1_53

P1_51

P1_49

P1_47

P1_45

P1_43

P1_41

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_7

P1_[586]

P1_83

P1_81

P1_79

P1_77

P1_69

P1_67

P1_65

P1_63

P1_61

P1_59

P1_57

P1_51

P1_53

P1_49

P1_47

P1_45

P1_43

P1_41

P1_39

P1_35

P1_33

P1_31

P1_29

P1_27

P1_25

P1_23

P1_21

P1_19

P1_17

P1_15

P1_13

P1_11

P1_9

P1_5

P1_7

P1_55

P1_85

P1_8

P1_84

P1_86

P1_82

P1_80

P1_78

P1_76

P1_70

P1_68

P1_66

P1_64

P1_62

P1_60

P1_58

P1_56

P1_54

P1_52

P1_50

P1_48

P1_46

P1_44

P1_42

P1_40

P1_36

P1_34

P1_32

P1_30

P1_28

P1_26

P1_24

P1_22

P1_20

P1_18

P1_16

P1_14

P1_12

P1_10

P1_6

P2_[586]

P2_26

P2_86

P2_84

P2_82

P2_80

P2_78

P2_74

P2_72

P2_70

P2_68

P2_66

P2_64

P2_62

P2_60

P2_42

P2_40

P2_38

P2_36

P2_34

P2_32

P2_30

P2_28

P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

P2_28

P2_30

P2_32

P2_34

P2_36

P2_38

P2_40

P2_60

P2_62

P2_64

P2_66

P2_68

P2_70

P2_72

P2_74

P2_78

P2_80

P2_82

P2_84

P2_86

P2_42

P2_26

P2_5

P2_7

P2_11

P2_15

P2_17

P2_19

P2_21

P2_23

P2_27

P2_29

P2_31

P2_33

P2_35

P2_37

P2_39

P2_41

P2_61

P2_63

P2_65

P2_67

P2_69

P2_71

P2_73

P2_77

P2_79

P2_81

P2_83

P2_85

P2_59

P2_85

P2_83

P2_81

P2_79

P2_77

P2_73

P2_71

P2_69

P2_67

P2_65

P2_63

P2_61

P2_59

P2_41

P2_39

P2_37

P2_35

P2_33

P2_31

P2_29

P2_27

P2_23

P2_21

P2_19

P2_17

P2_15

P2_11

P2_7

P2_5P2_6

P2_8

P2_16

P2_18

P2_20

P2_22

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P4

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

45X2CON018

P2

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P1

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P5

BLACKFIN EZ-EXTENDER - EXP CONN 12

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 42: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

5V33V

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

5V

Expanison ConnectorExpanison ConnectorP3 P3

ADSP-BF533 ADSP-BF561

PA7_A

ADSP-BF533 ADSP-BF561

PA6_A PPI1_D11 (=PF35)PPI1_D10 (=PF34)

EXPANSION INTERFACE (TYPE B)

PIN 18 SIGNAL (OMNI PWDN) PIN 17 SIGNAL (OMNI RST)

3 71-27-2004_1215

EXT_27MHZ_CLK

PPI1_D10

PPI1_D[015]

PPI1_D1PPI1_D0PPI1_D1

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

PPI1_D3

PPI1_D14

PPI1_D12

PPI1_D10

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D2

PPI1_D0

PPI1_D2

PPI1_D14

PPI1_D12

PPI1_D8

PPI1_D6

PPI1_D4

PPI1_D3

PPI1_D5

PPI1_D7

PPI1_D9

PPI1_D13

PPI1_D15

PPI1_D11

EXP_PPI1_CLK

P3_39

P3_37

P3_[190]

P3_29

P3_31

P3_33

P3_35

P3_37

P3_39

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

P3_7

P3_5

P3_8

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_28

P3_6 P3_6

P3_8

P3_28

P3_30

P3_32

P3_34

P3_36

P3_38

P3_42

P3_46

P3_48

P3_50

P3_52

P3_54

P3_56

P3_58

P3_60

P3_62

P3_64

P3_68

P3_70

P3_72

P3_74

P3_76

P3_78

P3_80

P3_82

P3_84

P3_86

P3_5

P3_7

P3_29

P3_31

P3_33

P3_35

P3_45

P3_47

P3_49

P3_51

P3_53

P3_55

P3_57

P3_59

P3_61

P3_63

P3_67

P3_69

P3_71

P3_73

P3_75

P3_77

P3_79

P3_81

P3_83

P3_85

P3_89

EXP_PPI1_CLK

PPI1_SYNC2 PPI1_SYNC2

PPI1_SYNC1 PPI1_SYNC1

80501UFC15

10UFB

CT301UF805

C5CT4

B10UF

87

85

83

81

77

75

73

69

67

65

63

61

59

57

1

10

1112

1314

1516

1718

19

2

20

2122

2324

2526

2728

29

3

30

3132

3334

3536

3738

39

4

40

4142

4344

4546

4748

5

50

6

78

9

49

55

51

53

52

54

56

58

60

62

66

70

68

72

74

76

78

80

82

84

86

88

90 89

64

71

79

P3

CON01845X2

79

71

64

8990

88

86

84

82

80

78

76

74

72

68

70

66

62

60

58

56

54

52

53

51

55

49

9

8 7

6

50

5

48 47

46 45

44 43

42 41

40

4

39

38 37

36 35

34 33

32 31

30

3

29

28 27

26 25

24 23

22 21

20

2

19

18 17

16 15

14 13

12 11

10

1

57

59

61

63

65

67

69

73

75

77

81

83

85

87

DNP

45X2CON017

P6

BLACKFIN EZ-EXTENDER - EXP CONN 3

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 43: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V5V

33V

B0

B1

B2

B3

B4

B5

CK

G0

G1

G2

G3

G4

G5

HS

R0

R1

R2

R3

R4

R5

VS

LCD Connector

Y0

Y2

Y4

Y6

PWDN

SDA

SCL

UV0

UV2

UV4

UV6

EXCLK

GND

GND

Y1

Y3

Y7

UV3

UV5

UV7

Y5

UV1

VIN

VIN

PCLK

VSYNC

HREF

FODD

RESET

MSB

LSB

LCD Connector

ADCMixed Signal HSC Interface

DAC HSC Interface

Camera Interface

741-29-2004_1131

000805

R1

805000

DNP

R2

10K805

R22

10K805

R21

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J3

IDC20X2RASOC

20X2

13

15

17

19

21

23

25

27

29

5

9

11

3

31

7

12

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

J2

IDC16X2RASOC

16X2

12

19

26

27

28

29

30

31

32

5

20

21

22

23

24

25

2

13

14

15

16

17

18

3

6

7

8

9

10

11

4

1

P8

NORMCONN

DATA_B0

DATA_B1

DATA_B2

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B1

DATA_B12

DATA_B15

DATA_B15

DATA_B4

DATA_B3 DATA_B14

DATA_B13

DATA_B11

DATA_B10

DATA_B9

DATA_B8

DATA_B7

DATA_B6

DATA_B5

DATA_B4

DATA_B3

DATA_B2

DATA_B0

DATA_B[015]

DATA_B14

DATA_B13

DATA_B12

DATA_B11

1

10

1112

1314

1516

1718

1920

2122

2324

2526

2728

29

3

30

32

34

36

38

40

56

78

9

2

4

39

37

35

33

31

J4

100X100HEADER

TP129 TP130

THERMISTOR2

THERMISTOR1

TX_CLK

FSYNC1_LCD

FSYNC2_LCD

INV_SCREEN

DATA_A[015]

DATA_A1

DATA_A15

DATA_A13

DATA_A11

DATA_A9

DATA_A7

DATA_A5

DATA_A3

DATA_A0

DATA_A14

DATA_A12

DATA_A10

DATA_A8

DATA_A6

DATA_A4

DATA_A2

DATA_A0

DATA_A15

DATA_A14

DATA_A13

DATA_A12

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

TX_CLK

OMNIVISION_PWDN

PF[03]PF3PF1

SCL

TX_CLK

01UF805

C13

B10UFCT5

RX_CLK

FSYNC2

FSYNC1

OMNIVISION_RESET

FSYNC1

FSYNC2

RX_CLK

TX_CLK

BLACKFIN EZ-EXTENDER - HSCOMNIVISONLCD

01UF805

C2

80501UFC1

TP128TP127

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 44: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

33V33V

33V

33V

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

33V

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

R4B

R3B

R2B

R1BR1A

R2A

R4A

R3A

33V

33V

33V

33V33V

JUMPERSHORTING

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

1A2

1A3

1A4

1A5

1A6

1A7

1A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

2A8

T~R1

T~R2

OE1

OE2

JUMPER PLUG IN FOR LOOPBACK TESTBF533

74LVTH16245MTDU2

U12 U1474LVTH16245MTDU11

U1374LVTH16245MTD

U1

74LVTH16245MTDU10

80501UFC9

751-27-2004_1215

22805

R26

80522R27

80510KR5

10K805

R6

22805

R3

80522R4

10K805

R7

1

24

U13

SOT23-5SN74AHC1G00

10K805

R23

10K805

R28

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U11

25

48

24

1

26

47

23

22

20

19

17

16

14

13

27

29

30

32

33

35

36

12

11

9

8

6

5

3

2

37

38

40

41

43

44

46

74LVTH16245MEA

U2

SSOP48

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U10

46

44

43

41

40

38

37

2

3

5

6

8

9

11

12

36

35

33

32

30

29

27

13

14

16

17

19

20

22

23

47

26

1

24

48

25

SSOP4874LVTH16245MEA

U1

DIR_DAT

DNPDEFAULT=NOT INSTALLED

SJ21 2

IDC2X12X1

P36

DATA_B_R15

DATA_B_R14

DATA_B_R13

DATA_B_R12

DATA_B_R11

DATA_B_R10

DATA_B_R9

DATA_B_R8

DATA_B_R7

DATA_B_R6

DATA_B_R5

DATA_B_R4

DATA_B_R3

DATA_B_R2

DATA_B_R1

DATA_B_R[015]DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

DATA_B_R15

DATA_B_R0

DATA_B_R15

DATA_B_R0

DATA_B_R1

DATA_B_R2

DATA_B_R3

DATA_B_R4

DATA_B_R5

DATA_B_R6

DATA_B_R7

DATA_B_R8

DATA_B_R9

DATA_B_R10

DATA_B_R11

DATA_B_R12

DATA_B_R13

DATA_B_R14

PPI0_D[015]

PPI0_D15

PPI0_D15

PPI0_D14

PPI0_D13

PPI0_D12

PPI0_D11

PPI0_D10

PPI0_D9

PPI0_D8

PPI0_D7

PPI0_D6

PPI0_D5

PPI0_D4

PPI0_D3

PPI0_D2

PPI0_D1

PPI0_D0

PPI0_D0

PPI0_D1

PPI0_D2

PPI0_D3

PPI0_D4

PPI0_D5

PPI0_D6

PPI0_D7

PPI0_D8

PPI0_D9

PPI0_D10

PPI0_D11

PPI0_D12

PPI0_D13

PPI0_D14

PPI1_D[015]PPI1_D0

PPI1_D1

PPI1_D2

PPI1_D3

PPI1_D4

PPI1_D5

PPI1_D6

PPI1_D7

PPI1_D8

PPI1_D9

PPI1_D10

PPI1_D11

PPI1_D12

PPI1_D13

PPI1_D14

PPI1_D15

FS2_LCD

FS1_LCD

01UF805

C2301UF805

C24

1

4 2

SOT23-5SN74LVC1G125

U12

FSYNC2_LCD

FSYNC1

FSYNC2

C1801UF805

01UF805

C701UF805

C8

1 2

IDC2X12X1

P9

3

4

2

1 8

7

6

5

22RNS001

RN4

5

6

7

81

2

4

3

RN3

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN2

5

6

7

81

2

4

3

RN1

RNS00122

BLACKFIN EZ-EXTENDER - DATAFSYNC BUFFERSJSZ 080203

3

4

2

1 8

7

6

5

22RNS001

RN8

5

6

7

81

2

4

3

RN7

RNS00122

3

4

2

1 8

7

6

5

22RNS001

RN6

5

6

7

81

2

4

3

RN5

RNS00122

01UF805

C2001UF805

C19

01UF805

C2201UF805

C21

FSYNC1_LCD

01UF805

C26

1

4 2

SOT23-5SN74LVC1G125

U14

DATA_B0

DATA_B1

DATA_B2

DATA_B3

DATA_B4

DATA_B5

DATA_B6

DATA_B7

DATA_B8

DATA_B9

DATA_B10

DATA_B11

DATA_B13

DATA_B14

DATA_B15

DATA_B12

DATA_B[015]

DATA_A_R0

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R15

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R0

DATA_A_R15

DATA_A_R1

DATA_A_R2

DATA_A_R3

DATA_A_R4

DATA_A_R5

DATA_A_R6

DATA_A_R7

DATA_A_R8

DATA_A_R9

DATA_A_R10

DATA_A_R11

DATA_A_R14

DATA_A_R13

DATA_A_R12

DATA_A_R[015]

DATA_A13

DATA_A14

DATA_A15

DATA_A11

DATA_A10

DATA_A9

DATA_A8

DATA_A7

DATA_A6

DATA_A5

DATA_A4

DATA_A3

DATA_A2

DATA_A1

DATA_A0

DATA_A12

DATA_A[015]

FS1

FS2

DIR_FS1

DIR_FS2

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 45: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

JUMPERSHORTING

33V

33V 33V 33V33V 33V

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

1A1

1A2

1A3

1A4

2A2

2A3

2A4

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2A1

2Y4

2Y3

OE1

OE2

OENC OUT

33V

33V

33V

33V

ON1

23

4

ON1

23

4

33V

JUMPERSHORTING

12

45

6

ON

3

12

45

6

ON

3

SMA

33V

SN74LVC1G125

SN74LVC1G125SN74LVC1G125SN74LVC1G125U4 U6U5

SN74LVC1G14 OSCU7 U8

74LVX244MU3

Direction Control

CLOCK SQUARING CIRCUITRY

SPI INTERFACE

U9

SW3 (4-5) = OFF

SW3 (3-4) = OFF

SW3 (2-5) = OFF

SW1 (1-12) = OFF

SW1 (2-11) = ON

SW1 (3-10) = OFF

SW1 (4-9) = ON

SW1 (5-8) = OFF

SW1 (6-7) = ON

SW4 (1-12) = OFF

SW4 (3-10) = OFF

SW4 (5-8) = OFF

SW4 (2-11) = OFF

SW4 (4-9) = OFF

SW4 (6-7) = OFF

SW2 (2-5) = OFF

SW2 (3-4) = OFF

SW2 (4-5) = OFF

SW2 (1-6) = OFF

SW3 (1-6) = OFF

761-27-2004_1215

80510KR30

8

7

6

5

4

3

2

1

CON_RJ45

J1

8PIN

80510KR25

80510KR24

PF0

TP2

1

2

P11

50OHM

SMA

TP4TP1

TP3

1 2

IDC2X12X1

P10

33805

R13

PPI1_SYNC2

PPI0_SYNC1

PPI0_SYNC2

PPI1_SYNC1

MISO

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW4

1

2

3

4

5

6 7

8

9

10

11

12

SWT017DIP6

SW1

PF[03]PF2

PF3

PF2

PF3

1

4 2

SOT23-5SN74LVC1G125

U6

DNPDEFAULT=NOT INSTALLED

SJ1

TX_CLK

01UF805

C601UF805

C12

1

42

SOT23-5SN74LVC1G125

U9

01UF805

C14

80501UFC10

01UF805

C16

80501UF

DNP

C11

1

42

SOT23-5SN74LVC1G125

U5

FS2_LCD

FS1_LCD

FS2

FS1

RX_CLK

EXP_PPI1_CLK

EXP_PPI0_CLK

SCK

MOSI

2

3

1

4 5

6

7

8SW3

SWT018DIP4

2

3

1

4 5

6

7

8SW2

SWT018DIP4

PPI1_D10

PPI1_D11

PPI1_D[015]

PF[03]

PF0

PF1

EXT_27MHZ_CLK

10K805

R15

BCS_L

2 4

1

DNP

SN74LVC1G125SOT23-5

U4

1 2

IDC2X1

2X1

P37

80510KR16

80510KR12

10K805

R11

80533R18

805000

DNP

R14

BSCK

BMOSI

MISO_IN1 2

IDC2X12X1

P7

2 4

SN74LVC1G14DBVRSOT-23-5

U3

RES00210KR8

80512KR20

80501UFC3

120651R9

33805

R10

1 5

U7

DIP8SOCSOCKET

2

4

6

8

13

15

17

18

16

14

12

9

7

11

3

5

1

19

SOIC2074LVX244M

U8

SCL

OMNIVISION_RESET

BLACKFIN EZ-EXTENDER - CONFIGSPI

OMNIVISION_PWDN

DIR_DAT

DIR_FS1

DIR_FS2

80512KR17

12K805

R19

80533R29

01UF805

C25

DNPDEFAULT=NOT INSTALLED

SJ3

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 46: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

A0186-2003 10

4

3

2

1

A B C D

A B D

4

3

2

1

Rev

ofSheetDate

SizeC

Board No

Title

20 Cotton Road

Nashua NH 03063

PH 1-800-ANALOGD

771-27-2004_1215

1

3

2

SOT23D

P32

2

3

1

SOT23D

P33

2

4

5 6

3

1

SOT23-6

P351

3

65

4

2

SOT23-6

P34

PRT_NUM=DNE

7

18

20

16

14

12

19

17

15

13

11

9

3

1

6

10

8

4

2

5

SOIC20

P14

5

2

4

8

10

6

1

3

9

11

13

15

17

19

12

14

16

20

18

7

SOIC20

P15

11

13

15 16

14

12

2

4

6

8

109

7

5

3

1

SOIC16

P121

3

5

7

9 10

8

6

4

2

12

14

1615

13

11

SOIC16

P13

21P31

805

1 2

805

P30

21P29

805

1 2

805

P28

1 2

805

P27

21P26

805

1 2

805

P25

21P24

805

1 2

805

P23

21P22

805

1 2

805

P21

21P20

805

21P19

805

1 2

805

P18

21P16

805

1 2

805

P17

TP24

TP6

TP7

TP126

TP33

TP29

TP124

BLACKFIN EZ-EXTENDER - SPARE

TP99 TP108

TP123

TP125

TP8

TP10

TP9

TP12

TP11

TP13

TP14

TP15

TP16

TP17

TP18

TP19

TP20

TP28

TP27

TP26

TP25

TP23

TP22

TP30

TP31

TP40

TP39

TP38

TP37

TP36

TP35

TP34

TP42

TP41

TP46

TP45

TP44

TP49

TP48

TP47

TP66

TP65

TP64

TP63

TP62

TP61

TP60

TP59

TP58

TP57

TP56

TP55

TP54

TP52

TP51

TP50

TP88

TP87

TP86

TP85

TP84

TP83

TP82

TP81

TP79

TP78

TP77

TP76

TP75

TP74

TP73

TP72

TP71

TP70

TP68

TP67

TP95

TP93

TP92

TP91

TP90

TP89

TP98

TP97

TP96

TP21TP5

TP43TP32

TP69TP53 TP105TP104

TP103 TP102

TP101 TP100

TP94TP80

TP122TP121

TP120 TP119

TP118 TP117

TP116TP115

TP114 TP113

TP112 TP111

TP110 TP109

TP107TP106

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 47: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

I INDEX

A D

ADC (analog-to-digital converter)

connecting 1-1interface 1-1

ADCmixed-signal HSC interface 2-3architecture EZ-Extender 2-1

Bbidirectional driver 2-1bill of materials A-1block diagram EZ-Extender 2-1breadboard capabilities viii

Ccamera

evaluation boards viiiinterface 2-3see also OmniVision

clockdisconnect jumper (P10) 2-9input signals 2-5routing switch (SW2) 2-5signals 2-1 2-3

compatible boards 1-2conventions manual xviicustomer support x

DAC (digital-to-analog converter)connecting 1-2interface 1-2

dataconverters 1-2directing 1-2 1-4 1-5direction control switch (SW1) 2-4driver 1-2signals 1-2 2-1transfer 1-1

DATA_A bus 2-3 2-4DATA_B bus 2-3dimensions ixDIP switches 2-4 2-5 2-7 2-8direction control switch (SW1) 2-4

Eexpansion interface EZ-KIT Lite viiexternal clock disable jumper (P37) 2-10EZ-Extender

architecture 2-1features viii

Ffeatures EZ-Extender viiiFLZ-type connector 1-4frame sync signals 1-4 1-5 2-1FSYNC1 frame sync signal 2-3 2-4 2-7FSYNC1_LCD frame sync signal 2-3 2-8

Blackfin EZ-Extender Manual I-1

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 48: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

INDEX

FSYNC2 frame sync signal 2-3 2-4 2-7FSYNC2_LCD frame sync signal 2-3 2-8

Ggeneral frame sync routing switch (SW3) 2-7

HHelp online xvHSC (high-speed converter) viii 1-1 1-2

Iinterfaces 1-1

ADC and mixed-signal HSC 1-1camera 1-3DAC HSC 1-2LCD display 1-4

IO signals 2-1

Jjumpers 2-4 2-9 2-10

LLCD

backlight inverter 1-4display device 1-4frame sync routing switch (SW4) 2-8interface 1-4 2-3

MMISO

disconnect jumper (P7) 2-9processor signal 2-9

mixed-signal HSCboards 1-1interface 1-1

Nnotation conventions xviii

OOmniVision OV6630AA camera 2-9

see also cameraoscillator 2-3 2-6

socket (U10) 2-6

PP10 (SMA connector clock disconnect) jumper

2-9P36 (PPI data routing) jumper 2-9P37 (ext clock disable) jumper 2-10P7 (MISO disconnect) jumper 2-9PF0 processor programmable flag 2-4PF2 programmable flag 2-7 2-8PF3 programmable flag 2-7 2-8PPI 1-1

clocks 1-1 1-3 1-4 1-5clock sources 2-6data signals 2-9interface viii

PPI0 bus 2-3PPI0_CLK clock input signal 2-5PPI0_SYNC1 signal 2-7 2-8PPI0_SYNC2 signal 2-7 2-8PPI1 bus 2-3PPI1_CLK clock input signal 2-5PPI1_SYNC1 signal 2-8PPI1_SYNC2 signal 2-8PPI_CLK signal 2-3programmable flags 1-2

Rreceivers 1-2 2-4RJ45 connector 1-1RX_CLK clock signal 2-3

I-2 Blackfin EZ-Extender Manual

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 49: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

INDEX

SSMA connector (P11) 2-3 2-6 2-9SO signal 2-9SPI

connector (J1) 2-9signals 1-1

surface mounted (SMT) footprints viiiSW1 (direction control) switch 2-4SW2 (clock routing) switch 2-5SW3 (gen frame sync routing) switch 2-7SW4 (LCD frame sync routing) switch 2-8

Ttransmit

clock 2-10mode 2-1

transmitters 2-4TX_CLK clock signal 2-3 2-10

VVisualDSP++

documentation xvionline Help xv

Blackfin EZ-Extender Manual I-3

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE
Page 50: Blackfin EZ-Extender Manual - Analog Devices...Blackfin EZ-Extender Manual Revision 3.0, January 2005 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass.

I-4 Blackfin EZ-Extender Manual

  • Front Page
  • Contents
  • Preface
    • Purpose of This Manual ix
    • Intended Audience ix
    • Manual Contents ix
    • Whatrsquos New in This Manual x
    • Technical or Customer Support x
    • Supported Products xi
    • Product Information xi
      • MyAnalogcom xi
      • Processor Product Information xii
      • Related Documents xii
      • Online Technical Documentation xiv
        • Accessing Documentation From VisualDSP++ xv
        • Accessing Documentation From Windows xv
        • Accessing Documentation From Web xvi
          • Printed Manuals xvi
            • VisualDSP++ Documentation Set xvi
            • Hardware Tools Manuals xvi
            • Processor Manuals xvii
            • Data Sheets xvii
                • Notation Conventions xviii
                  • EZ-Extender Interfaces
                    • ADC and Mixed-Signal HSC Interface 11
                    • DAC HSC Interface 12
                    • Camera Interface 13
                    • LCD Interface 14
                      • EZ-Extender Hardware Reference
                        • System Architecture 21
                        • DIP Switches and Jumpers 24
                          • Direction Control Switch (SW1) 24
                          • Clock Routing Switch (SW2) 25
                          • General Frame Sync Routing Switch (SW3) 27
                          • LCD Frame Sync Routing Switch (SW4) 28
                          • MISO Disconnect Jumper (P7) 29
                          • SMA Connector Clock Disconnect Jumper (P10) 29
                          • PPI Data Routing Jumper (P36) 29
                          • External Clock Disable Jumper (P37) 210
                              • Bill Of Materials
                              • I Index
                                • A
                                • B
                                • C
                                • D
                                • E
                                • F
                                • G
                                • H
                                • I
                                • J
                                • L
                                • M
                                • N
                                • O
                                • P
                                • R
                                • S
                                • T
                                • V
                                  • B Schematics
                                    • Title
                                    • Exp Connection 1 2
                                    • Exp Connection 3
                                    • HSCOmniVisionLCD
                                    • DataFSYNK Buffers
                                    • ConfigSPI
                                    • SPARE