MicroPython Forum (Archive)

Hi,

I have recently created my own STM32F746 breakout board. I was wondering if the REPL interface was able to be moved to the SWDIO port rather than on UART?

Thanks,
Tom

Hi,

By default, REPL works SWDIO(ST-LINK) and USB FS port on STM32F746-discovery.
But SWDIO side does not work after change pyb.freq(not default).