Not getting REPL after uploaded a library

RP2040 based microcontroller boards running MicroPython.
Target audience: MicroPython users with an RP2040 boards.
This does not include conventional Linux-based Raspberry Pi boards.
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rmncavaco
Posts: 1
Joined: Thu Apr 01, 2021 8:52 pm

Not getting REPL after uploaded a library

Post by rmncavaco » Thu Apr 01, 2021 8:58 pm

Hello!

I've been trying for hours to reconnect to my Pi Pico using Thonny after upload some code to the MCU without success.
I'm able to start as external storage to upload the UF2 file, but after restart, no COM port comes up and also no REPL.
However, if I upload the blynk.c example from the website, it works fine. But Micropython appears to be a problem.

Thanks in advance.

fdufnews
Posts: 76
Joined: Mon Jul 25, 2016 11:31 am

Re: Not getting REPL after uploaded a library

Post by fdufnews » Fri Apr 02, 2021 7:30 am

You probably have a main.py that crashes the firmware. You should have a look here

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