Issue Connecting Camera to PYNQ-Z2 Board (Version 3.0.1)

Support
1

Hello PYNQ Community,

I am experiencing difficulties connecting a camera to my PYNQ-Z2 board (PYNQ version 3.0.1). Despite several attempts, I cannot get the board to recognize the camera. I have tried using both index 0 and index 1 for /dev/video*, but I keep encountering the same issue. The following error messages appear:

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I have verified that the camera works with other devices, and I have tried setting various timeouts and configurations in OpenCV, but without success. Any guidance on resolving this issue would be greatly appreciated.

2

Hi @OsamaRahmani,

Have you checked dmesg and lsusb?

Mario

3

What are the values of frame_in_w and frame_in_h?