Many of us electronics hacker types tend to have at least the same common equipment on our benches, namely a multimeter, an oscilloscope, some sort of adjustable power supply, and maybe a logic ...
Implement a USB PD protocol analyzer, a USB PD trigger board or a more sophisticated power sink using a few additional components and simple Arduino code. Supports several STM32 microcontrollers.
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 ...