Looks like mp reboots instead of showing error message...

[Tico06]

Hi There !

I am use to compile my firmware regularly for ESP32-S2, Nucleo-L452RE and RPI_PICO.

Today I tried to compile new firmware for Nucleo-L452RE and since I have a strange behaviour. It's like mp reboots instead of showing error message:

$ mpremote
Connected to MicroPython at /dev/ttyACM0
Use Ctrl-] or Ctrl-x to exit this shell

>>> import sys
>>> sys.version
'3.4.0; MicroPython v1.23.0-preview.9.gdc2a4e3cb on 2024-06-21'
>>> sys.implementation
(name='micropython', version=(1, 23, 0, 'preview'), _machine='NUCLEO-L452RE with STM32L452RE', _mpy=7686)
>>> Zorglub !
Traceback (most recent call last):
  File "<stdin>", line 1
SyntaxError: invalid syntax
>>> Zorglub
MicroPython v1.23.0-preview.9.gdc2a4e3cb on 2024-06-21; NUCLEO-L452RE with STM32L452RE
Type "help()" for more information.
>>> sys.platform
MicroPython v1.23.0-preview.9.gdc2a4e3cb on 2024-06-21; NUCLEO-L452RE with STM32L452RE
Type "help()" for more information.
>>> import sys
>>> sys.implementation
(name='micropython', version=(1, 23, 0, 'preview'), _machine='NUCLEO-L452RE with STM32L452RE', _mpy=7686)
>>> 

When typing Zorglug, I would expect NameError: name 'Zorglub' isn't defined, instead, the board is reset.

The rpi PICO hangs for ever when typing Zorglug. But it works with the ESP32-S2.

I have upgraded my laptop from Fedora 38 to Fedora 39 and I am suspecting the issue is around, but no clue where to look.

Any idea ?

Thanks and regards,

Eric.

[Tico06]

Hi There,

Finally, I erase and clone again the mp repository. That worked.

I'll close the discussion.