Jetson Nano don't recognize ArduCam B0191

I have a fresh system installed (version 32.3.1) on Jetson Nano and B0191 camera connected to it. I try to display video but the system don’t see the camera. There is no /dev/videoX. I try to debug it with dmesg and the system see that there is camera connected but there is problem with connection on i2c. How can I debug this issue?



Hi @trojek,

Can you provide some photos of the wiring?

I attached images of wrings.

Here is part of dmesg with error:

[ 1.239928] imx219 6-0010: imx219_board_setup: error during i2c read probe (-121)
[ 1.247500] imx219 6-0010: board setup failed
[ 1.251984] imx219: probe of 6-0010 failed with error -121

Hi @trojek,

Can you replug these two cables?

Hi @wong.

I replug these cables but it didn’t change anything. I even try to change the cable (white one) with another and I also didn’t help me to solve the issue.

Do you have any other ideas?

Best regards,

Tomek Rojek

Hi @trojek ,
Unfortunately, your camera may be damaged. Our after-sales staff has contacted you via email, please check it.

Hi @trojek,

Sorry for missing your posts, I want to confirm whether our after-sales team has solved your problem?