MicroPython Forum (Archive)

Posted: **Wed Oct 28, 2020 5:35 pm**

Maybe I'm missing something simple, but I am having a difficult time figuring out how to compile a custom main.py and flash it to my STM32 NUCLEO-L476RG board.

I have successfully flashed MicroPython onto the board, and can access the board via PicoCom or a similar terminal program, but I do not know how to upload a main.py I wrote on my computer to the board.

Can anyone provide some guidance please?

Posted: **Wed Oct 28, 2020 9:53 pm**

To do it via USB you can use ampy (the Arduino Micropython tool). The link contains instructions how to install and basic usage. Make sure you exit picocom while using ampy to upload/download files.

Regards, Jan

Posted: **Wed Oct 28, 2020 11:44 pm**

Looks like this is a duplicate thread. Please see my reply here -- viewtopic.php?f=12&t=9221&p=51898#p51898

MicroPython Forum (Archive)

[NUCLEO-L476RG] How to compile main.py and send to board

[NUCLEO-L476RG] How to compile main.py and send to board

Re: [NUCLEO-L476RG] How to compile main.py and send to board

Re: [NUCLEO-L476RG] How to compile main.py and send to board