MicroPython Forum

There's one for F746 Discovery

viewtopic.php?f=3&t=4718

@nilo the IoT1A board has two USB ports, USB-STLink on the top right corner and USB-OTG on the top center. You can access the files through USB-OTG port only. USB-STLink port is dedicated to Mbed. Please note that ( i ) you always have to connect the USB-STLink port to power your board and ( ii ) th...

FYI
CASIO releases MicroPython for fx-CG50 (Japanese version)

https://web.casio.jp/dentaku/fxcg50/python.html

The easiest way to deploy MicroPython to Mbed-ready boards is to drag and drop a firmware binary onto Mbed filesystem folder. I made an archive page which has firmware binaries built on December 1, 2018 from MicroPython mainline source code. https://blog.boochow.com/micropython-firmware-for-mbed-boa...

Thank you for testing and updating the wiki !

posted PR #4330.

https://github.com/micropython/micropython/pull/4330

Boochow do you think a flash file system DRIVER could be added with the place left in on board flash? does MPY support QSPI? Do you use DFU or STlink to load firmware? Does the REPL use the STlink Virtual com port? mroussel, Enabling VfsFat module results 248952 bytes of firmware.bin, which fits in...

Finally, I have succeeded to got REPL. I referred the F091 settings to determine which feature to be enabled and the file size of firmware.bin became 235024 bytes (with no flash file system). MicroPython v1.9.4-691-g4f25a8b-dirty on 2018-11-30; NUCLEO-L432KC with STM32L432KC Type "help()" for more i...

This tiny board is cute. I got one for me today and have been trying to port uPy.
I made board configuration files and tried to build it then found that STM32L432 lacks some commonly used peripherals TIM3 and SPI2 so it seems that we have to modify some stm32 port sources.

I have placed pre-compiled binary as release 1.0.0. https://github.com/boochow/micropython-raspberrypi/releases/tag/v1.0.0 Now the SD card is writable and mounted on `/sd` at boot time. You can use `rshell` definitely. `bootcode.bin` and `start.elf` are necessary but not included. Please download th...