IMX178M with Raspberry 3 and using trigger mode

[alexxis]

Hi there! I need to capture a frame using the raspiOS 32-bit CLI. I did it with v4l2. For example:

v4l2-ctl --set-fmt-video=width=3088,height=2064,pixelformat=UYVY --stream-mmap --stream-count=1 --stream-to=grab-test-01.raw -d /dev/video0 -c trigger_mode=0 --verbose

How can I capture a frame with this key?

trigger_mode=1

I tried to use

mv_mipi_i2c.sh -w -f trgone -p1 1

but it didn't help me. Do you know other ways?

[alexxis]

Thanks all for your help! I found a solution here:

http://wiki.veye.cc/index.php/Mv_series_camera_appnotes_4_rpi.

[veye_xumm]

@alexxis