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VERSION 1.0 

V20 (38222-3)

CSI-2 output (J1) 

This is a 22 pin 4 lane CSI-2 connector with 0.5mm pitch (Wuerth 687122149022). To open the connector and to 

release the cable just lift the brown lid upwards. This connector has the same pinout as the CSI-2 connector on 

the Raspberry Pi compute module carrier board or the Pi Zero. The contacts are on the bottom. Please use a 

FPC cable with contacts on the same side. 

Pin

Function

Description

1

GND

Ground

2

CSI_D0-

CSI_D0_N

3

CSI_D0_P

4

GND

Ground

5

CSI_D1-

CSI_D1_N

6

CSI_D1_P

7

GND

Ground

8

CSI_CLK-

CSI_CLK_N

9

CSI_CLK_P

10

GND

Ground

11

CSI_D2-

CSI_D2_N

12

CSI_D2_P

13

GND

Ground

14

CSI_D3-

CSI_D3_N

15

CSI_D3_P

16

GND

Ground

17

CAM_GPIO

CAM_GPIO (3.3V)

18

CAM_CLK

CAM_CLK (3.3V)

19

GND

Ground

20

SCL

SCL (3.3V)

21

SDA

SDA (3.3V)

22

V3.3

3.3V power (not used)

AUVIDEA GMBH 

TECHNICAL REFERENCE MANUAL 

 5

Summary of Contents for 38222-3

Page 1: ...2 3 V20 technical reference manual 38222 3 Version 1 0 Preliminary February 2020 Auvidea GmbH Kellerberg 3 D 86920 Denklingen Tel 49 8243 7714 622 info auvidea com www auvidea com AUVIDEA GMBH TECHNICAL REFERENCE MANUAL 1 ...

Page 2: ...or any of its contents may be reproduced copied modified or adapted without the prior written consent of the author unless otherwise indicated for stand alone materials You may share this document by any of the following means this PDF file may be distributed freely as long as no changes or modifications to the document are made For any other mode of sharing please contact the author at the email ...

Page 3: ...driver required Compatible only with Raspberry Pi Technical details emulate Raspberry Pi camera 1 3 SDI input MCX 1080p24 1080p25 1080p30 loop through SDI output MCX 2 CSI 2 connectors 22 pin connector on top 15 pin connector on bottom size 32 5mm x 53 5mm mounting 3 holes with 3 2mm diameter each model 38222 3 order code 70504 Power power 6V 12V V20 top V20 bottom AUVIDEA GMBH TECHNICAL REFERENCE...

Page 4: ...is a 6 pin PicoBlade connector with 1 25 mm pitch Xilinx cable header Pin Function Description 1 V12 0 6V to 12V power in 1 5W max 2 UART2_TX UART2_TXD 3 3V 3 UART2_RX UART2_RXD 3 3V 4 SWCLK SWCLK 5 SWDIO SWDIO 6 GND Ground Pin Function Description 1 3 3V 3 3V power out 2 TMS TMS 3 TCK TCK 4 TDO TDO 5 TDI TDI 6 GND Ground AUVIDEA GMBH TECHNICAL REFERENCE MANUAL 4 ...

Page 5: ... are on the bottom Please use a FPC cable with contacts on the same side Pin Function Description 1 GND Ground 2 CSI_D0 CSI_D0_N 3 CSI_D0 CSI_D0_P 4 GND Ground 5 CSI_D1 CSI_D1_N 6 CSI_D1 CSI_D1_P 7 GND Ground 8 CSI_CLK CSI_CLK_N 9 CSI_CLK CSI_CLK_P 10 GND Ground 11 CSI_D2 CSI_D2_N 12 CSI_D2 CSI_D2_P 13 GND Ground 14 CSI_D3 CSI_D3_N 15 CSI_D3 CSI_D3_P 16 GND Ground 17 CAM_GPIO CAM_GPIO 3 3V 18 CAM_...

Page 6: ...1631 HD SDI in J23 This is a MCX connector Molex 734151631 Pin Function Description 1 3 3V 3 3V power not used 2 SDA SDA 3 3V 3 SCL SCL 3 3V 4 CAM_CLK CAM_CLK 3 3V 5 CAM_GPIO CAM_GPIO 3 3V 6 GND Ground 7 CSI_CLK CSI_CLK_P 8 CSI_CLK CSI_CLK_N 9 GND Ground 10 CSI_D1 CSI_D1_P 11 CSI_D1 CSI_D1_N 12 GND Ground 13 CSI_D0 CSI_D0_P 14 CSI_D0 CSI_D0_N 15 GND Ground Pin Description center pin SDI signal out...

Page 7: ...for future expansion Currently not supported Pin Function Description 1 3 3V 3 3V power 2 MCLK MCLK 3 3V 3 BCK BCK 3 3V 4 LRCLK 5 DATA0 Data line 0 output 3 3V 6 DATA1 Data line 1 output 3 3V 7 DATA2 Data line 2 output 3 3V 8 DATA3 Data line 3 output 3 3V 9 GND Ground AUVIDEA GMBH TECHNICAL REFERENCE MANUAL 7 ...

Page 8: ...These instructions are not forwarded to the compute module MCU Pin Name Type Function Description 1 PB8 BOOT0 10k pull down 2 PF0 OD POWER 1 inactive 0 press power button 3 PF1 O POWER Power enable 4 NRST hardware power on reset of MCU RC circuit 5 VddA analog 3 3V supply by always on LDO 6 PA0 PP LED 0 LED off 1 LED on default MCU heartbeat D6 7 PA1 OD SYS_RST_IN System reset open drain 1 8V 8 PA...

Page 9: ...evisions V20 revision 3 38222 3 cleaned up VCCAUX supply added bead to 3 3V and added 470nF caps alternative 2 5V LDO add strapping pull down resistors J92 95 to preset GPIOs to FPGA on J7 AUVIDEA GMBH TECHNICAL REFERENCE MANUAL 9 ...

Page 10: ...VERSION 1 0 V20 38222 3 FAQ to be added AUVIDEA GMBH TECHNICAL REFERENCE MANUAL 10 ...

Page 11: ...al If you have found any typos or errors in this document please let us know This is the preliminary version of this data sheet Please treat all specifications with caution as there may be any typos or errors The Auvidea Team AUVIDEA GMBH TECHNICAL REFERENCE MANUAL 11 ...

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