Turn your Raspberry Pi Pico into a debug probe This PCB is designed to turn a Pico into a nice debug probe using the PicoProbe software. The kit provides everything you need to turn a Raspberry Pi Pico into a debug probe (Raspberry Pi Pico not included): The Picoprobe-PCB 1x cortex-M SWD 10pin header 1x cortex-M SWD 10pin ribon cable 1x 6 pin male header 1x 6 pin female header Mounting options There are two ways to mount a Raspberry Pi Pico on the Picoprobe-PCB. You can either solder it directly for a slim/compact result (right), or use header to be able to re-use the Pico on other projects (left). Install the Picoprobe software Either get the picoprobe .uf2 binary from the release here or compile it yourself from sources here. Hold the BOOTSEL button on the Pico, then connect to your computer using a micro USB cable. Drag and drop the UF2 file on to the RPI-RP2 drive. You should be good to go. Plug the picoprobe SWD pin to the Pico that you want to debug Build Raspberry Pi's openocd $ sudo apt install automake autoconf build-essential texinfo libtool libftdi-dev libusb-1.0-0-dev $ git clone https://github.com/raspberrypi/openocd.git --branch picoprobe --depth=1 --no-single-branch$ cd openocd$ ./bootstrap$ ./configure --enable-picoprobe$ make -j4 Run openocd $ ./src/openocd -s tcl -f interface/picoprobe.cfg -f target/rp2040.cfg Debug! Now that openocd is connected, you can start debugging with GDB for instance. $ arm-eabi-none-gdb(gdb) target extended-remote :3333 Case Kyle (@AandKP) designed a case for the PicoProbe PCB. You can find it on Thingiverse. Documentation Source Code Design Files
