August 10, 2022

Raspberry Pi Pico - SWD, openocd, gdb and all that

The Pi Pico has 3 pins at the end opposite the USB connector that provide the SWD (single wire debug) protocol. I have used this with STM32 microcontrollers, and it is a wonderful thing when you need hard core debug capabilities.

Something very different -- Pico debug

Use a pico to debug itself. Read further to learn more.

Have any comments? Questions? Drop me a line!

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