Troubleshooting • Debugging Pico I2C in Visual Studio Code

Hi,

I'm trying to debug I2C code in my PicoW. I'm using the original debug probe. If I'm trying to use more than one I2C device, trouble starts: I can connect them only to GPIO0 and GP1 while debugging. At all the other ports at max one device will work. Unfortunately the debug probe influences the terminal output: I'll see just nonesense - it seems to be the communication of the debug probe. The terminal output at other
GPIO pins will work, unfortunately the I2C devices wont
I've everything integrated in Visual Studio Code: The SDK, Cortex debug, ...

I'd be glad if anyone could give some hints.

Thanks a lot for your help
Jörg

Statistics: Posted by JoergBruenner123456 — Sun Mar 16, 2025 9:03 pm

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