Search found 2 matches

by LoialOtter
Fri Apr 06, 2018 6:54 am
Forum: Development of MicroPython
Topic: STM32L462 Port
Replies: 1
Views: 355

Re: STM32L462 Port

Found the issue... Around line 167 of usbd_cdc_interface.c we wrote the check if the TX buffer is in use incorrectly. Commenting that section out makes things work but I bet it's not ideal. I'm guessing experience with the USB (non-OTG) peripheral is lacking here as it's not supported yet, but if an...
by LoialOtter
Fri Apr 06, 2018 1:02 am
Forum: Development of MicroPython
Topic: STM32L462 Port
Replies: 1
Views: 355

STM32L462 Port

A couple of us have ported micropython to the STM32L462 and overall it's working. We've hacked together a fix to allow micropython to work on CPUs with the non-OTG USB found on the smaller ST parts as well as this one. https://github.com/oskirby/micropython I'm having a bit of trouble with the CDC p...