Nucleo-144 (F429ZI, NUCLEO_F746NG, NUCLEO_F746ZG, NUCLEO_F756ZG) Discovery (DISCO_F746NG) STM32F4 boards (BLACK_F407VE, BLACK_F407VG, BLACK_F407ZE, BLACK_F407ZG, BLACK_F407VE_Mini, DIYMORE_F407VGT, ...
This project proves that a $3 ESP32 dev board can serve as a fully functional SWD (Serial Wire Debug) programmer for STM32 microcontrollers. By implementing the ARM SWD protocol entirely through GPIO ...