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johanmeiring / pi-pico-wslcd1602rgb

MicroPython module for use with Waveshare LCD1602 RGB module
MIT License
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EIO issue #1

Open AndrewIammatteo opened 2 years ago

AndrewIammatteo commented 2 years ago

Hi, I tried this code last night with my pico and lcd 1602.

OSError: [Errno 5] EIO while using I2C

I don't have it with me but I believe the traceback went to line 107.

Did you ever get this error?

Thanks

johanmeiring commented 2 years ago

Hi there! I've seen that a few times, but it was almost always unrelated to the code. Rather, it indicates a communication issue between the IDE (e.g. Thonny) and the Pico. Unplugging the USB connector from the Pico and then replugging it usually solved it for me.

Hope that helps!

AndrewIammatteo commented 2 years ago

Great thanks. I suspected that too and restarted the pi, which the pico was plugged in to. But I ran into the same issue. I'll try that again. Thanks