S32 SDKのトピックError when running VSDK demo

Error when running VSDK demo

ysun1 — Thu, 26 Sep 2019 13:37:12 GMT

Not able to run the demo

root@s32v234evb:~/vsdk# ./isp_ov10640_default.elf

With error

../../../../../libs/isp/cam_generic/user/src/cam_user.cpp: 379/CAM_ReadSingle : [Error]: I2c read single failed

../../../. 76.434968] /space/agent-home/AVS-CI211-LIN/vsdk/s32v234_sdk/libs/isp/cam_generic/kernel/build-v234ce-gnu-linux-d/../src/cam_func.c: 806/LinuxI2cRead : [Error]: R err:device_address=0x30, i2c_bus_idx=0, address W failed:data=0x30|12|0|0, ret val:0

The camera is ov10640 and plug in to MIPI-0 slot. Settings are default.

PS: This problem seems like the camera not connected. So my question would be what would be the problem to the connection.

Re: Error when running VSDK demo

shaneggpierce — Thu, 26 Sep 2019 19:26:30 GMT

root@s32v234evb:~/vsdk# ./isp_ov10640_default.elf
With error
../../../../../libs/isp/cam_generic/user/src/cam_user.cpp: 379/CAM_ReadSingle : [Error]: I2c read single failed
../../../. 76.434968] /space/usps trcking agent-home/AVS-CI211-LIN/vsdk/s32v234_sdk/libs/isp/cam_generic/kernel/build-v234ce-gnu-linux-d/../src/cam_func.c: 806/LinuxI2cRead : [Error]: R err:device_address=0x30, i2c_bus_idx=0, address W failed:data=0x30|12|0|0, ret val:0

The camera is ov10640 and plug in to MIPI-0 slot. Settings are default.

PS: This problem seems like the camera not connected. So my question would be what would be the problem to the connection.

Facing same issue here too. Help is appreciated.

Thanks in advance
Regards,
Shane

Re: Error when running VSDK demo

bpe — Fri, 27 Sep 2019 08:20:29 GMT

The error message you are seeing tells you that the camera is not
responding as expected. If it is a custom board, make sure your
camera is of the supported model and responds to the processor
accesses at the expected address. If it is an NXP evaluation board,
try replacing the camera or the board.

Have a great day,
Platon

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