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RPi 4b, ov9281 arducam 1MP global shutter not detected. #203

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bobdillion opened this issue Aug 15, 2024 · 0 comments
Open

RPi 4b, ov9281 arducam 1MP global shutter not detected. #203

bobdillion opened this issue Aug 15, 2024 · 0 comments

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@bobdillion
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Hello, I currently have 64-bit full desktop bullseye flashed. Libcamera installation followed by the raspberry pi camera software guide. camera_auto_detect=0 and dtoverlay=ov9281 set on config.txt.
With these settings, I had my camera working and was running all my programs on it. When I turned it off and reconnected the camera, it stopped working. I now receive the error that states cannot access /dev/video0 camera exiting. There is a medi0 slot allocated but the video0 slot has all of a sudden been lost and I have no clue why.

I have tried a new os flash, updating and not updating the system, rpi camera (known to work previously), different ribbon cable, different pi4b. I have run out of ideas and want to know if there is anyone with the same issue or anyone who knows why this may be?

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