Flashing with Arduino MCU
Posted: Sat Jul 25, 2020 10:18 pm
I think this is quite possible? Create such a sketch for arduino-compatible microcontrollers, with which you can flash any STM32 via UART? Or maybe there is a ready-made one?
Everything relating to using STM32 boards with the Arduino IDE and alternatives
https://www.stm32duino.com/