ABSTRACTABSTRACT

A basic introduction on digital signal processing, then its major principle of working, and its applications.

Then a basic introduction on FPGA, its manufacturers, present majorly using fpga, some of its practical applications.

Then a historic prospective of dsp based fpga, what is use of dsp collaborating with fpga ?

The major part of my paper -SPARATAN 3A-DSP FPGA VIDEO

STARTER KIT consists of VGA CAM MODULE BASED ON {a Micron MT9V022 CMOS image sensor}.

Applications of MT9V022 CMOS image sensor.

What is DIGITAL SIGNAL What is DIGITAL SIGNAL PROCESSING SYSTEM?PROCESSING SYSTEM? Digital signal processing refers to the electronic processing

of signals such as sound, radio, and microwaves .

Digital signal processing algorithms typically require a large number of mathematical operations to be performed quickly and repetitively on a set of data.

Signals (perhaps from audio or video sensors) are constantly converted from analog to digital, manipulated digitally, and then converted again to analog form, as diagrammed below.

Things which have DSP Things which have DSP ARE:ARE: the biggie: cell phones (they have a lot)

Satellites fax machines

digital radios DVD players and other home audio equipment

high-resolution printers digital radios computer disk drives

EMERGING APPLICATION: -----DSP-based Voice-over-Internet Protocol 

What is field programmable What is field programmable gate arraysgate arraysField Programmable Gate Arrays

(FPGAs) are programmable semiconductor devices that are based around a matrix of configurable logic blocks (CLBs) connected via programmable interconnects.

Majorly used FPGA’sMajorly used FPGA’s

 ALTERA Stratix IV GX FPGA.

An example of an FPGA board

DSP BASED FPGA’SDSP BASED FPGA’S

DSP is becoming a highly ubiquitous technology, seeing its application not only in a myriad of consumer, automotive and telephony products, but also in an increasingly advanced class of devices.

Applications such as wireless base stations, radar processing, fingerprint recognition and software-defined radio demand very high performance processing.

The first DSP-empowered FPGAs appeared on the scene, DSP designers began using these devices to bolster the capabilities of their processors.

With this approach, an FPGA complements the processor by accelerating performance-critical portions of the DSP algorithm.

HISTORIC PROSPECTIVE of HISTORIC PROSPECTIVE of dsp based fpgas dsp based fpgas

In the early 1990s, designers confronted the challenge of mustering more horsepower by deploying multiple processors to meet their performance needs. However, system-level design becomes difficult when coordinating the functionality of multiple processors, not to mention that this approach is costly and wasteful of resources.

It led to failure ,on various trail and error on continuo’s

efforts the first empowered dsp based fpga evolved.

The XtremeDSP™ Video Starter Kit – Spartan®-3A DSP Edition

Applications implemented Applications implemented using dsp based fpga’s using dsp based fpga’s

WHAT IS THISWHAT IS THIS {SPARATAN 3-A DSP {SPARATAN 3-A DSP FPGA FPGA VIDEO STARTER KIT }?VIDEO STARTER KIT }?

WHAT ARE ITS COMPONENTS ?

This kit includes the following Items:

• XtremeDSP Development Platform – Spartan-3A DSP 3400A Edition

• ISE Design Suite Development Software DVD which includes:

- Full seat of System Generator for DSP – System Generator enables the use of The Mathworks DSP friendly Simulink and MATLAB modeling environments for Xilinx FPGA design. System Generator includes the Xilinx DSP Blocks et that provides over 100 Xilinx optimized DSP building blocks for use within the Simulink environment.

- Full seat of Embedded Development (EDK) Design Suite for Embedded Processing - The Embedded Development Kit (EDK) bundle is an integrated software solution for designing embedded processing systems. This pre-configured kit includes the award-winning Platform Studio tool suite as well as all the documentation and Intellectual Property (IP) that you require for designing Xilinx Platform FPGAs with embedded PowerPC® hard processor cores and/or Micro Blaze™ soft processor cores.

- 60 evaluation version of ISE Foundation

Spartan-3A DSP FPGA Spartan-3A DSP FPGA 3400A Development 3400A Development PlatformPlatform

VGA Camera ModuleVGA Camera ModuleThe camera provided with VSK is based on a Micron MT9V022 CMOS image sensor

$. The image sensor is interfaced to the FMC-Video via an RJ45 connector with a proprietary pin assignment. A standard CAT6 Ethernet cable can be used to connect the camera to FMC-Video.

INDUSTRIAL APPLICATION USING INDUSTRIAL APPLICATION USING MICRON MT9V022 CMOS image sensorMICRON MT9V022 CMOS image sensor

An a 1/3-Inch, Wide VGA CMOS Image Sensor For Automotive Scene-Understanding Systems

Applications in automobile industries

● Smart air bag deployment ● Windshield wiper control

● Occupant identification and classification ● High beam dimming

● Biometric identification/security ● Drive-by wire

● Collision avoidance/pedestrian protection

● Drowsiness detection

● Active suspension

PC

POWER

SUPPLY

DVI DISPLAY

CAMERA

S -VIDEO SOURCE

DVI SOURCE(PC,DVD)

S-VIDEO DISPLAY

J6

J5

J4

J3

DVIJ8

J2 J1LCD P

WR

SWR

SERIAL

(J17)

DIP

LEDSDIP

DVI( J3)

JTAG

CF CARD

Video Starter Kit Physical Setup

Spartan-3A DSP Development

Board

RESET

N

W

S

EC

THIS EQUIPMENT CAN BE THIS EQUIPMENT CAN BE USED:USED:

Targeted Applications

•Medical,

•Automotive,

•Consumer,

•Surveillance, •Machine Vision,

•Broadcast .

Applications:• DSP, • Digital Video,• High Speed Design,• Image Processing,• Digital Camera, • Digital Video Recorder,• Multimedia Systems

QUERIES QUERIES PLEASE……………………..PLEASE……………………..