Arduino for STM32

I passed the size of the bootloader to 4K because it is not possible to restore a totally clean MCU context before jumping to the user code. + if your GPIOs setting are more complex than the usual Bluepill, that will consume more bytes, and I was already at the edge of the 2K.... So 4K I think is a ...

Hi all. Just to inform you that I just published the code for my TKG-HID-Bootloader and its companion CLI tool TKG-Flash. https://github.com/TheKikGen/stm32-tkg-hid-bootloader This is a HID (Human Interface Device) driverless booloader for the STM32F10x family line, including the famous Bluepill. It...

@Madias : As I have now a "bus mode" , allowing midi to be carried over I2C, I'm thinking about a dedicated CV board that could work within than BUS.

Sure ! Post here or on the Github project web site

Hi ! Happy to see this forum again. I plan to migrate my USB MIDI interface project to the "official" STM32 kernel, even if the current code works perfectly. https://github.com/TheKikGen/USBMidiKliK4x4 BUT, after an unsuccessful attempt, I realized that there are significant differences an...

"USBMidiKliK4x4" is a a multi-port USB MIDI interface for the STM32DUINO platform. The story of this project starts with a hack of the MIDIPLUS/MIDITECH 4x4 USB to MIDI interface. Needing more midi jacks, I bought a second Miditech interface, but I discovered it was not possible to use 2 M...