Hi everyone,
I have a radxa camera 8M 219 connected to each of the CSI ports and activated their respective overlay using rsetup and validated the functionality of each cam on each port, however after reboot I can only use the camera connected to the cam0 port. Is there a way to use the 2 cameras at the same time?
Dual Camera usage on ROCK 5B+
Maybe the image is prepared for dual IMX415?
Could you please run a few commands and post the output here? (formatted text)
Boot up and run (via ssh):
1 - uname -ra
2 - ls -la /dev/video*
3 - dmesg|grep -ie isp -ie ov
4 - for d in /dev/video* ; do echo $d ; v4l2-ctl --device=$d -D --list-formats ; echo '===============' ; done
Open a second and third ssh connection, type in the command for each ssh connection:
v4l2-ctl --device /dev/videoX --stream-mmap=dma --stream-count=1000 --stream-skip=10 --set-fmt-video=width=1920,height=1080,pixelformat=NV12
where X should be the correct device node to grab an image for each camera [0,…31], or you could have /dev/video-camera0 /dev/video-camera1 … (check the output 2 and 3)
You may need to adjust the width and height (width=? ,height=?) for the current camera mode you have set.
When running commands in parallel, type in the main ssh:
systemctl status rkaiq_3A dmesg|tail -100