Bones558

No, that does not work either. The issue happens under "Armbian Bookworm Minimal CLI". Another fact I've found: Since posting the original question, I tried "Armbian Jammy Minimal CLI". The camera works under Jammy. So the issue seems specific to Armbian Bookworm. (Note the camera also works under Raspberry PI's Bookworm.)

See attached log files. Thanks! RockZero-dmesg.log RPi4-dmesg.log

I have a Logitech C920 webcam I am trying to use on my Radxa Zero. I'm running Armbian 23.11.1 Bookworm 6.1.63 64-bit. When I run v4l2-ctl -i /dev/video1 --list-formats to query the webcam, it errors out. VIDIOC_S_INPUT: failed: Inappropriate ioctl for device ioctl: VIDIOC_ENUM_FMT Type: Video Capture Multiplanar [0]: 'NM12' (Y/UV 4:2:0 (N-C)) It seems anything relying on v4l2 is also failing to work. Anyone have ideas of what the issue may be? Thanks! ---------------------- FYI...If I use this webcam on a RaspberryPi 4 running Bookworm, it produces the following output and all v4l2 work. Video input set to 0 (Input 1: Camera, ok) ioctl: VIDIOC_ENUM_FMT Type: Video Capture [0]: 'YUYV' (YUYV 4:2:2) [1]: 'H264' (H.264, compressed) [2]: 'MJPG' (Motion-JPEG, compressed)

I have a Logitech C920 webcam I am trying to use on my Radxa Zero. I'm running Armbian 23.11.1 Bookworm 6.1.63 64-bit. When I run v4l2-ctl -i /dev/video1 --list-formats to query the webcam, it errors out. VIDIOC_S_INPUT: failed: Inappropriate ioctl for device ioctl: VIDIOC_ENUM_FMT Type: Video Capture Multiplanar [0]: 'NM12' (Y/UV 4:2:0 (N-C)) It seems anything relying on v4l2 is also failing to work. Anyone have ideas of what the issue may be? Thanks! ---------------------- FYI...If I use this webcam on a RaspberryPi 4 running Bookworm, it produces the following output and all v4l2 work. Video input set to 0 (Input 1: Camera, ok) ioctl: VIDIOC_ENUM_FMT Type: Video Capture [0]: 'YUYV' (YUYV 4:2:2) [1]: 'H264' (H.264, compressed) [2]: 'MJPG' (Motion-JPEG, compressed)