BBAI-64 - Any of controls (ex. exposure, gain) for IMX219 sensor are not available with v4l2-ctl --list-ctrls

General Discussion
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1

Hi. Can someone help me with configuring the IMX219-83 Stereo Camera on BBAI64 11.8 2023-10-07 image?

I’ve added BBAI64-CSI0-imx219 and BBAI64-CSI1-imx219 overlays and eventually managed to stream video with motion. But the picture is dim and green. So I wanted to try to tweak camera parameters like gain, exposure e.t.c. and didn’t find any available by:

v4l2-ctl -d /dev/video2 --list-ctrls

I’ve searched the web and found some sources of imx219.c Linux kernel driver (I suppose) where at least V4L2_CID_EXPOSURE and V4L2_CID_DIGITAL_GAIN are supported by the imx219_set_ctrl method.

Any advice? :slight_smile:

2

Is the stream coming from camera directly to Linux or is it coming through VPAC