Unintentional tiling of camera feed over GMSL2

when I restart the capture, I see

how can I debug this issue? Argus logs, and the trace look very similar in both cases. The sensor register dumps match up exactly, i’m not sure where this could be happening.

The setup is an ox08b40 sensor → max9295 serializezr → max9296 deserializer → jetson orin nx

Has anyone seen this before?

normal_trace.txt (13.2 MB)
unintentionally_tiled_trace.txt (6.4 MB)

hello akhil.veeraghanta,

you may dump the raw file for checking,
for example, $ v4l2-ctl -d /dev/video0 --set-fmt-video=width=2592,height=1944,pixelformat=RG10 --set-ctrl bypass_mode=0 --stream-mmap --stream-count=1 --stream-to=test.raw

it should be a bug (or, incorrect configuration) of SerDes chip if the Raw content already present this abnormal results.

Yeah we see it in v4l2 as well, going to look into the max9296/9296 settings, thank you

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