MIDI over USB

[saraverbeecke]

Hi,
I want to create a MIDI-over-USB device on a stm32 board. I see that the machine.USBDevice is implemented for RP2040 and SAMD which you can use with the midi implementation available in the micropython-lib.
Any guidelines how to port this to stm32?
Thanks

[jonnor]

Using the new USBDevice for MIDI would require USBDevice to be ported to STM32. It seems that has been discussed a bit at https://github.com/orgs/micropython/discussions/16060 - linking it here so that other travellers that search may find it.