I followed the instruction from Access Global Shutter Camera using external trigger snapshot mode - Arducam Wiki . However when I run v4l2-ctl -d /dev/v4l-subdev0 -c trigger_mode=1, I got unknown control ‘trigger_mode’. In above wiki, it notes you will need to install a special version of libcamera … sudo dpkg -i libcamera0_0~git20230512+f155393c-1_armhf.deb . But this is a 32bit package, I am using 64bit OS.
Could you tell me the SKU number of the camera?
And please show me all your control information.
v4l2-ctl -d /dev/v4l-subdev0 -l
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Thank you very much for helping
Could you tell me the SKU number of the camera?
It is B0224
And please show me all your control information
Sorry, although your camera is a global shutter camera, there is no driver to support the external trigger function.
I found that the product page did not specify which cameras support the external trigger function, which would lead to a lot of misunderstandings. I’ll let them correct this part.
Thank you for very useful info
Sorry, although your camera is a global shutter camera, there is no driver to support the external trigger function.
Could you be able to tell me which cameras support the external trigger function? Thank you very much
The camera I drew a red frame in the picture below is supported.
https://docs.arducam.com/Raspberry-Pi-Camera/Global-Shutter-Camera/Global-Shutter-Camera/
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Thank you for helping