My PortentaVisionCam was working fine, and now doesn’t. What are my steps to take. Unlike most microcontroller issues, I would assume I have messed up my wires. What would your typical steps be for trouble shooting. Presently I have
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The Portenta breaths green on button double press (DFU). I can install the OpenMV firmware.
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On single button press the portenta connects to OpenMV and I can run example main.py which flashes the onboard green LED
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The examples helloworld.py program needs RGB565 changed to GRAYSCALE which used to work but now doesn’t. Any Suggestions?
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My error is: RuntimeError: Capture Failed: -4
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Is there a test that gives feedback about the cameras connectivity. Sometimes it says the camera is connected, other times it says no cam.
P.S. I am really hard on software and hardware, so I could easily have done something bad.