Hi, I am working with a new Pi camera (Raspberry Pi Camera 8MP v2 IMX219) and the Jetson Nano (4GB).
First I checked if the camera could be found with “ls -ltr /dev/video*”, and the camera is showing up as “/dev/video0”.
Then, I checked “v4l2-ctl -d 0 --all”, and on the Video input line, it says Camera 4: no power. Following other forum posts, I used “dmesg | grep -e imx” and found:
“imx219 7-0010: imx_board_setup: error during i2c read probe (-121)”. I have rebooted and tried many other Raspi 2 cameras. This feels like a hardware issue but I’m unsure as to how to solve it.
Any help will be appreciated, thanks!