The MIPI input version Video capture / conversion board ...±-ver.pdf · Input standard: MIPI CSI-2...
Transcript of The MIPI input version Video capture / conversion board ...±-ver.pdf · Input standard: MIPI CSI-2...
The MIPI input version Video capture / conversion board
[SVM-03-MIPI]
Hardware specifications
Rev.1.1
Net Vision Co., Ltd.
SVM-03-MIPI hardware specifications
1.1
i
Revision history
The
number
of
version
s
Date Content Charge
1.0 2016/07/29 First edition (new creation) Yamada
1.1 2016/09/12 Chart correction of Chapter 2.2 and Chapter 3.2 Yamada
SVM-03-MIPI hardware specifications
1.1
ii
Table of contents
1.
Outline ....................................................................................................................................................................................................................... 1
1.1.
The function of SVM-03-MIPI ........................................................................................................................................................................... 1
1.2.
Specifications (SVM-03 mode) .......................................................................................................................................................................... 1
1.3.
Specifications (SVM-03U mode) ....................................................................................................................................................................... 1
2.
SVM-03 Details of operation of the mode .................................................................................................................................................... 2
2.1.
SVM-03 The main functions and the feature in the mode ................................................................................................................... 2
2.2.
SVM-03 Example of connection composition in the mode ................................................................................................................... 3
2.3.
Be related with a power supply input. ............................................................................................................................................................. 3
2.4.
Be related with the electric supply from the USB port of PC. ........................................................................................................... 3
2.5.
Automatic central logging and an automatic black frame addition central display ..................................................................... 3
2.6.
About the processing at the time of a Raw input ..................................................................................................................................... 4
3.
Details of operation of the SVM-03U mode ................................................................................................................................................. 4
3.1.
The main functions and the feature in the SVM-03U mode ................................................................................................................ 4
3.2.
Connection composition in the SVM-03U mode........................................................................................................................................ 5
3.3.
Setup steps in the SVM-03U mode................................................................................................................................................................. 6
3.4.
About the processing at the time of a Raw input ..................................................................................................................................... 6
4.
The block diagram of SVM-03-MIPI ............................................................................................................................................................... 7
4.1.
Block diagram ............................................................................................................................................................................................................. 7
4.2.
SVM-03 FPGA internal block figure in the mode ...................................................................................................................................... 7
4.3.
The FPGA internal block figure in the SVM-03U mode ......................................................................................................................... 8
5.
The outside of a SVM-03-MIPI board ............................................................................................................................................................ 9
5.1.
Appearance photograph ........................................................................................................................................................................................ 9
5.2.
Dimensional drawing .............................................................................................................................................................................................. 10
6.
Connector specification ..................................................................................................................................................................................... 11
6.1.
CN1: Sub power connector .......................................................................................................................................................................... 11
6.2.
CN4: Target connection connector .......................................................................................................................................................... 11
7.
Details of each part ............................................................................................................................................................................................. 12
7.1.
SW1: Push switch ............................................................................................................................................................................................. 12
7.2.
SW2: DIP switch ................................................................................................................................................................................................ 12
7.3.
LED1-9: Operating state display ............................................................................................................................................................... 13
7.4.
JP1: Jumper for VDDIO selection ............................................................................................................................................................ 14
SVM-03-MIPI hardware specifications
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8.
Check terminal ...................................................................................................................................................................................................... 14
8.1.
TP4: VDDIO check terminal (red) ............................................................................................................................................................. 14
8.2.
TP1, 3, 5, 6 : Voltage check terminal (red) ........................................................................................................................................... 14
8.3.
TP7-10: GND check terminal (black) ...................................................................................................................................................... 14
8.4.
TP11-33: Signal check terminal (yellow) ............................................................................................................................................... 14
9.
Notes ........................................................................................................................................................................................................................ 15
10.
Appendix ............................................................................................................................................................................................................ 16
10.1.
CN2: USB3.0 connector ................................................................................................................................................................................ 16
10.2.
CN3: HDMI connector .................................................................................................................................................................................... 16
10.3.
CN6: FPGA-JTAG connector ..................................................................................................................................................................... 17
10.4.
CN7: FX3-JTAG connector ......................................................................................................................................................................... 17
SVM-03-MIPI Hardware specifications
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1. Outline
This book is a picture signal of the MIPI standard outputted from an image sensor A HDMI
signal or USB3.0 They are hardware specifications of the board "SVM-03-MIPI" for
changing into a signal.
There are the two modes, HDMI output mode and USB output mode, in SVM-03-MIPI. By
these specifications, it is called "SVM-03 the mode" and the "SVM-03U mode",
respectively. These modes can be changed by No. 8 of the DIP switch (SW2) on a substrate. It is SVM-03 by No. 8 OFF. It
operates as the SVM-03U mode by the mode and ON. Both the modes are 1920x1080. The image of not compressing to
60FPS is supported.
SVM-03 By connecting with targets, such as an image sensor, and connecting with PC monitor with a HDMI port, or
television, easily, in real time, it can indicate by an output at a monitor, and can verify and evaluate the image data from a
target in the mode.
In the SVM-03U mode, since a capture is made from PC as a device based on UVC (USB Video Class), evaluation of an
image sensor and algorithm development can be performed by various OS's, such as Windows and Linux.
1.1. The function of SVM-03-MIPI
SVM-03 mode: Conversion of MIPI picture signal -> HDMI
SVM-03U mode: Conversion of MIPI picture signal -> USB3.0 (UVC)
1.2. Specifications (SVM-03 mode)
Power supply: USB bus electric supply (external electric supply is also possible) / +5V 0.7A typ.
Input standard: MIPI CSI-2 Picture signal (1 - 4 lane)
Input resolution: Arbitrary
Input pixel format: YUV4:2:2, Raw10, Raw12
Output: HDMI connector (HDMI mode / DVI mode)
Output resolution: 1280x720 / 1920x1080
Output frame rate: 30FPS / 60FPS
output frame format: YUV4:2:2 -- un-compressing / RGB 4:4:4 -- un-compressing
1.3. Specifications (SVM-03U mode)
Power supply: USB bus electric supply (external electric supply is also possible) / +5V 0.5A typ.
Input standard: MIPI CSI-2 Picture signal (1-4 lane)
Input resolution: Arbitrary
Input pixel format: YUV4:2:2, Raw10, Raw12
Output: USB 3.0 (USB 2.0 connection is possible)
Device class: USB Video Class (UVC)
Output slew rate: Maximum 3.0 Gbps
SVM-03-MIPI Hardware specifications
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Output resolution: Arbitrary
Output frame rate: Arbitrary
Output pixel format: It is the same as an input pixel format.
* In a Raw input, in HDMI mode, it is outputted by a monochrome picture (Pixel-by-Pixel).
2. SVM-03 Details of operation of the mode
In this chapter, it is SVM-03. The mode (a MIPI input, a HDMI output) is explained.
2.1. SVM-03 The main functions and the feature in the mode
・ It can operate with a SVM-03-MIPI board simple substance, and can indicate the image from a target by an output that
the complicated operation from PC is unnecessary, and easily at a HDMI monitor.
・ The video output size to a HDMI monitor corresponds to 1080p (1920x1080) and 720p (1280x1080).
・ The video output frame rate to a HDMI monitor corresponds to 60fps and 30fps.
・ A setup from PC is fundamentally unnecessary.
・ Since the utiilty software for I2C transmission is attached, initial setting of an image sensor is easy.
・ Since it corresponds to the output in the DVI mode of RGB4:4:4, a display on the DVI monitor which is not based on a
HDMI standard is also possible.
・ since DDR2-SDRAM (128MByte) is carried as a frame memory, it can respond to the various taking-in timing by the
difference in a target -- a pixel data omission -- without carrying out a line omission, it can take in and can display a
picture on a monitor.
・ Carry out automatic detection of the input picture size.When input picture size is larger than monitor output picture size,
start an input picture automatically according to output size.
・ From monitor output picture size, when an input picture is small, according to output size, a black frame is automatically
added to the upper and lower sides and right and left, and display an input picture in the center of a monitoring screen by
Dot-by-Dot.
・ Since the target connection side is completely pin compatible, it can connect the target in use with the existing product
NV[ made by NetVision ]-006-B board immediately by the substrate.
・ An input graphics format corresponds to YUV, Raw 10 bit, and Raw 12 bit.
・ Since the USB connector and the device controller are carried, various setup and control by USB connection are
possible.
・ By setting No. 8 of DIP SW to OFF, and starting it, it is SVM-03. Start as the mode.
SVM-03-MIPI Hardware specifications
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2.2. SVM-03 Example of connection composition in the mode
2.3. Be related with a power supply input.
By the monitor output of the built-in test pattern which does not connect a target, a SVM-03-MIPI board serves as about
600-mA consumption current to 5V power supply input. Since the amount of current increases further when connecting a
target and capturing an image, please use the AC/DC adaptor and USB cable which have sufficient current capacity in electric
supply. In the case of the SVM-03U mode, it becomes about 500-mA consumption current.
2.4. Be related with the electric supply from the USB port of PC.
Although the SVM-03-MIPI board can operate by the USB electric supply from PC etc., it is decided on a maximum of 900
mA and USB specification in a maximum of 500 mA and USB3.0 port in USB2.0 port. Therefore, when operating a
SVM-03-MIPI board by USB electric supply from PC, I do not offer a guarantee of operation. Please use it in a visitor's
self-responsibility.
2.5. Automatic central logging and an automatic black frame addition central display
SVM-03 In the mode, automatic detection of the input picture size from a target is carried out. As shown in the following
figure, when an input picture is larger than monitor output size, a center is started and outputted, and it outputs so that a black
frame may be added to the circumference and the whole input picture may be displayed in the center, when small.
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2.6. About the processing at the time of a Raw input
It is SVM-03 although SVM-03-MIPI corresponds to the input of Raw10 / Raw12 form about the entry format of Raw form.
In the mode, it is outputted as a monochrome picture of output 1 pixel per 1 pixel of inputs. Since only 8 bits of higher ranks
are outputted at this time, the low rank bit is omitted.
3. Details of operation of the SVM-03U mode
This chapter explains the SVM-03U mode (a MIPI input, a USB output).
3.1. The main functions and the feature in the SVM-03U mode
・ Output the MIPI picture signal from a target to PC by USB connection.
・ Since it corresponds to USB Video Class (UVC), 可搬性 is good and can use various libraries, such as DirectShow,
OpenCV, and ROS.
・ Since transmission is performed by un-compressing, image quality of a camera is not spoiled and it is ideal also for an
evaluation test or algorithm development.
・ Correspond to OS of Windows/Ubuntu (Linux).
・ Since the utiilty software for I2C transmission is attached, initial setting of an image sensor is easy.
・ The capture of the multichannel by the I2C transmission by Extension Unit or two or more set connection is supported.
・ Exclusive DirectShow capture software (NVCap) is enclosed to attached CD.
・ By high-speed transmission of USB3.0, the picture image data of maximum 3.2 Gbps (theoretical value) can be taken in by
un-compressing.
・ Perform initial setting of the resolution from a camera, or a data format from PC.Since it is saved at internal SPI-ROM, a
setting item is 2. A setup after a degree eye is unnecessary.
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・ Since the target connection side is completely pin compatible, it can connect the target in use with the existing product
NV[ made by NetVision ]-006-B board immediately by the substrate.
・ An input graphics format is equivalent to YUV and Raw form as standard.It becomes consultation required although it can
respond to other forms.
・ 3.0 chips of USB carry Cypress EZ-USB FX3.
・ Start as the SVM-03U mode by setting No. 8 of DIP SW to ON, and starting it.
3.2. Connection composition in the SVM-03U mode
DirectShow Capture Software
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3.3. Setup steps in the SVM-03U mode
In the SVM-03U mode, initial setting united with the specification of the image sensor at the time of first time use is needed.
When a setup differs from the specification of an image sensor, a capture cannot be carried out normally.
1. Setup of Target Side Power Supply Voltage (VDDIO)
It is necessary to unite VDDIO with IO voltage of a target device before connection of a target device. VDDIO can be
changed by the jumper (JP1) on a board. It is set as 3.3V at the time of shipment.
2. Setup of DIP SW
It is necessary to set up DIP SW according to the number of MIPI lanes of a target device. Please refer to Section 7.2 for a
setup.
3. Initial Setting from PC
It is necessary to perform initial setting, such as resolution and a pixel format, from PC. The software "SVMCtl" enclosed by
CD performs this setup. Please refer to the "SVMCtl software manual" of attachment CD for the operation method of
SVMCtl.
The setup at the time of shipment is as follows.
Resolution: 1280x720
Frame rate: 30 FPS
Color space: UYVY
- SVMCtl may be updated suitably. The latest version is downloadable from our Web page.
3.4. About the processing at the time of a Raw input
It is related with the entry format of Raw form, and SVM-03-MIPI(s) are Raw10 / Raw12. Although it corresponds to the
input of form, in the SVM-03U mode, it considers that input data is 16-bit width, and sets and outputs zero to the higher rank
bit. Although the Raw development function is not mounted in a SVM-03-MIPI standard version, when carrying out a capture
in Raw form, UYVY is specified as a pixel format, and it packs and takes into UYVY, and recommends performing Raw image
processing by the software of host PC.
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4. The block diagram of SVM-03-MIPI
The outline block diagram of a SVM-03-MIPI board is shown below.
4.1. Block diagram
4.2. SVM-03 FPGA internal block figure in the mode
SVM-03-MIPI Hardware specifications
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4.3. The FPGA internal block figure in the SVM-03U mode
SVM-03-MIPI Hardware specifications
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5. The outside of a SVM-03-MIPI board
The photograph and figure about an outside of a SVM-03-MIPI board are published below.
5.1. Appearance photograph
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5.2. Dimensional drawing
The dimensional drawing of a SVM-03-MIPI board is published below. With the actual board, the 10-mm portion to VCUT is
not contained in a upper end and each lower end, but, as for the size of the lengthwise direction, other SV series boards of our
company have become the same 101.6 [mm].
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6. Connector specification
This chapter describes the specification of the connector which should be taken into consideration at the time of
connection with a camera, or the usual use. About other connectors, Appendix has description.
6.1. CN1: Sub power connector
It is a power connector for using it, when power supply capacity cannot be filled with USB bus power, or when not supplying
electric power via USB bus power.
Use connector 22-04-1021: Molex
Pin
watch
Signal
name
Direction Remarks Pin
watch
Signal
name
Direction Remarks
1 +5V IN DC5V power supply input 2 GND - Power supply ground
- CN1 and +5V from a USB connector are connected for the diode OR, as shown in the above-mentioned circuit diagram.
6.2. CN4: Target connection connector
It is a connector for connecting the image sensor used as a target.
Use connector QSH-030-01-L-D-A: SAMTEC
Pin
watch
Signal
name
Direction Remarks Pin
watch
Signal
name
Direction Remarks
1 D1_N IN MIPI rain 1 Input - 2 GPIO0 IO GPIO 0 (Reserved)
3 D1_P IN MIPI rain 1 Input + 4 GPIO1 IO GPIO 1 (Reserved)
5 GND - 6 GND -
7 D3_N IN MIPI rain 3 Input - 8 GPIO2 IO
9 D3_P IN MIPI rain 3 Input + 10 GPIO3 IO
11 GND - 12 GND -
13 CLK_N IN MIPI Clock Input - 14 GPIO4 IO
15 CLK_P IN MIPI Clock Input + 16 GPIO5 IO
17 GND - 18 GND -
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19 D2_N IN MIPI rain 2 Input - 20 GPIO6 IO
21 D2_P IN MIPI rain 2 Input + 22 GPIO7 IO
23 GND - 24 GND -
25 D4_N IN MIPI rain 4 Input - 26 GPIO8 IO
27 D4_P IN MIPI rain 4 Input + 28 GPIO9 IO
29 GND - 30 GND -
31 SCL OUT I2C SCL Signal wire 32 GPIO10 IO
33 SDA IO I2C SDA Signal wire 34 GPIO11 IO
35 GND - 36 GND -
37 GND - 38 GND -
39 GND - 40 GND -
41 GND - 42 GND -
43 VSYNC IN VSYNC Input (Reserved) 44 GPIO12 IO
45 HSYNC IN HSYNC Input (Reserved) 46 GPIO13 IO
47 GND - 48 GND -
49 CK OUT Clock output 50 GPIO14 IO
51 RST OUT Reset output 52 GPIO15 IO
53 GND - 54 GND -
55 VDDIO POW IO Power supply output 56 1V2 POW 1.2V Power supply output
57 3V3 POW 3.3V Power supply output 58 3V3 POW 3.3V Power supply output
59 GND - 60 GND -
- HSYNC, VSYNC, and a GPIO pin are reserved in order to use it at the time of customization. There is no function in a
standard version. (Hi-Z)
- It is GPIO0-15 at the time of a SubLVDS input. It inputs using a pin. Please ask about the pin assignment at the time of
Sub-LVDS.
- Set up clock output frequency by the PC side utiilty software "SVMCtl."
- An output is possible for 1.2V and 3.3V to about 150 mA.
7. Details of each part
7.1. SW1: Push switch
Usually, it is not used. (For debugging)
7.2. SW2: DIP switch
It is an 8-bit switch for setting up the various operational modes of SVM-03-MIPI.
The following setup is possible by a switch.
SVM-03-MIPI Hardware specifications
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Number # Item At the time of OFF At the time of ON
1 Entry format MIPI Sub-LVDS
2 Test pattern output (SVM-03 Only
mode)
Normal operation Test pattern output
3 Input rain setup SW The number of input lanes is specified by [4:3].
SW4=OFF, SW3=OFF: 4 Lanes
SW4=OFF, SW3=ON: 1 Lane
SW4=ON, SW3=OFF: 2 Lanes
SW4=ON, SW3=ON: 3 Lanes
4 Input rain setup
5 Monitor output mode
selection (SVM-03 Only mode)
HDMI mode
(YUV4:2:2)
DVI mode
(RGB4:4:4)
6 Monitor output size setup (SVM-03
Only mode)
1080p(1920 x 1080) 720p(1280 x 720)
7 Monitor output frame rate
setup (SVM-03 Only mode)
60 [fps] 30 [fps]
8 SVM-03 and SVM-03U change setup
(at the time of starting)
It starts in the SVM-03 mode. It starts in the SVM-03U mode.
- A Sub-LVDS input mode (SW #1) corresponds by future upgrade. It does not correspond in the version of the present
shipment.
- Control application"SVMctl.exe" for SVM-03 performs a setup of the resolution at the time of UVC operation, etc.
- When it starts in the SVM-03U mode, only DIP SW 1, 3, and 4 are effective.
7.3. LED1-9: Operating state display
It is LED which displays the operating state of a board or FPGA.
LED# Explanation
1 It is red LED by which the silk notation was carried out with "CAM POWER". It is VDDIO to a target at the time of lighting. It
is shown that it is during supply of a power supply.
2 It is LED by which the silk notation was carried out with "VSYNC". The V-Sync synchronized signal from a target is turned on
and off with the cycle which carried out the circumference for 3 minutes. When an input picture is 30 fps, blink is repeated 5
times in 1 second.
3 It is shown that it succeeded in the automatic detection of width and height, and picture size can stabilize and acquire by the
input picture from a target.
4 The process in which the input picture from a target is written in a frame memory shows that overflow has occurred.
5 It is shown that the problem generated the input picture from a target when adjusting alignment according to a pixel format.
6 It is shown that the write-in block to the frame memory in FPGA is an idle state.
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7 The frame information table block in FPGA shows that the writing of the new frame to a memory is unreceivable any more. The
frame is canceled when there is a frame input in the state of lighting.
8 It is shown that the frame information table block in FPGA cannot receive read-out of a new frame from a memory. When there
is frame read-out of a HDMI monitor output in the state of lighting, an output frame is reading and displaying re-from a memory
about the last thing, and the same frame is displayed repeatedly.
9 The V-Sync synchronized signal to a HDMI monitor output is turned on and off with the cycle which carried out the
circumference for 3 minutes. When output pictures are 60fps, blink is repeated 10 times in 1 second.
7.4. JP1: Jumper for VDDIO selection
It is a jumper for selection of IO power supply (VDDIO) of the target device generated on a SVM-03-MIPI board. It can
choose from 1.8V, 2.5V, and 3.3V, and can output the current which is about 150 mA.
It assumes that VDDIO is used as IO power supply voltage of an image sensor or a target device. Moreover, each signal wire
of GPIO0-15, CLK, RST, and SCLSDA serves as input and output of a VDDIO power supply level.
It is set as 3.3V at the time of shipment.
8. Check terminal
8.1. TP4: VDDIO check terminal (red)
It is a check terminal used for the voltage check of VDDIO.
8.2. TP1, 3, 5, 6 : Voltage check terminal (red)
It is a check terminal of each power supply voltage which is needed in operation of a SVM-03-MIPI board. It is not necessary
to check in the usual use. Moreover, please stop taking out a power supply from this check terminal for power supply supply to
an external module.
8.3. TP7-10: GND check terminal (black)
Please use it as a GND terminal.
8.4. TP11-33: Signal check terminal (yellow)
It is a check terminal of a target signal. The silk of each signal is sealed. Please use it, when you connect a measuring
instrument etc.
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9. Notes
When I use this board, please be sure to protect the following notes.
1. Update of a farm/FPGA is use て行います about host PC to SVM-03 control software (SVMCtl).
2. When you perform connection of a target and removal, be sure to change the power supply of a SVM-03-MIPI board
into the state of "OFF", and to perform it.
3. Guarantee no image display in HDMI monitors about each setup of output picture size, a frame rate, etc.By monitor,
the forms in which an output is possible differ and may not be displayed at all by the output form which is not
supported.
4. Use the power supply which has margins of enough in current capacity that you often read Chapter 2.3 and Chapter
2.4 about power supply supply on this board.Perform power supply supply from PC under a visitor's
self-responsibility.No responsibility can be taken when PC should result in breakage.
5. Under the present circumstances, it has not verified about the 5V electric supply to the monitor etc. which let a HDMI
cable pass.I do not offer a guarantee of operation.
6. It may change without a preliminary announcement about the contents of this book in the future.
7. Reproducing a part or all of the contents of this book without notice is forbidden.
8. If there are points with mind, such as a doubtful point, an error, omission in written, although it has taken all possible
measures about the contents of this [email protected] へご -- contact me.
SVM-03-MIPI Hardware specifications
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10. Appendix
10.1. CN2: USB3.0 connector
It is USB3.0 connector linked to host PC. USB3.0 commercial cable can be used.
It is the connector which served as the use as an object for power supply supply of SVM-03.
Use connector USB30B-09 K-PC: Japanese connection
Pin
watch
Signal
name
Direction Remarks Pin
watch
Signal
name
Direction Remarks
1 VBUS IN +5V bus power 2 D- I/O USB2.0 differential pear
3 D+ I/O USB2.0 differential pair + 4 GND - The ground for power
5 SSRX- IN USB3.0 receiving differential
pear
6 SSRX+ IN USB3.0 receiving differential
pair + 7 GND
DRAIN - The ground for signals 8 SSTX- OUT USB3.0 transmitting
differential pear 9 SSTX+ OUT USB3.0 transmitting
differential pair +
10.2. CN3: HDMI connector
It is a connector for letting a HDMI cable pass and connecting a HDMI monitor etc.
Use connector 5-1903015-1: TE Connectivity
Pin
watch
Signal
name
Direction Remarks Pin
watch
Signal
name
Direction Remarks
1 D2+ OUT TMDS data 2+ 2 D2 shield OUT TMDS data 2 shield
3 D2- OUT TMDS data 2 - 4 D1+ OUT TMDS data 1+
5 D1 shield OUT TMDS data 1 shield 6 D1- OUT TMDS data 1 -
7 D0+ OUT TMDS data 0+ 8 D0 shield OUT TMDS data 0 shield
9 D0- OUT TMDS data 0 - 10 CLK+ OUT TMDS clock +
11 CLK
shield OUT TMDS clock shield 12 CLK- OUT TMDS clock
13 CEC I/O CEC data 14 Utility IN Utility
15 DDCSCL (I)/O DDC clock 16 DDCSDA I/O DDC data
17 GND - - 18 +5V OUT +5V power supply
19 HPD IN Hot plug detection
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10.3. CN6: FPGA-JTAG connector
It is a JTAG port used in order to debug FPGA during the writing to SPI-ROM of an FPGA bit stream, or operation.
In the usual operation, it is not necessary to use it.
* A direction becomes, when it sees from FPGA.
Use connector A3B-14PA-2DSA (71): Hirose Electric
Pin
watch
Signal name Direction Remarks Pin
watch
Signal name Direction Remarks
1 GND - 2 VREF OUT Reference voltage (3.3V)
3 GND - 4 TMS IN JTAG-TMS
5 GND - 6 TCK IN JTAG-TCK
7 GND - 8 TDO OUT JTAG-TDO
9 GND - 10 TDI IN JTAG-TDI
11 GND - 12 NC - (Unconnected)
13 GND - 14 NC - (Unconnected)
・ I do not offer the guarantee of operation at the time of using it.
10.4. CN7: FX3-JTAG connector
It is a JTAG port used in order to debug FX3 firmware.
In the usual operation, it is not necessary to use it.
* A direction becomes, when it sees from FX3.
Use connector A2-7PA-2.54DSA (71): Hirose Electric
Pin
watch
Signal name Direction Remarks Pin
watch
Signal name Direction Remarks
1 +3.3V OUT Reference voltage (3.3V) 2 TMS IN JTAG-TMS
3 TCK IN JTAG-TCK 4 TDO OUT JTAG-TDO
5 TDI IN JTAG-TDI 6 TRST OUT Reset
7 GND -
・ About CN7, it is an option.A pin header is un-mounting. ・ I do not offer the guarantee of operation at the time of using it.