Stimpik

Extract firmware from an STM32F4 that has been locked with RDP1.

This attack uses a Raspberry Pi Pico.

Building

git submodule update --init
export PICO_SDK_PATH=path-to-pico-sdk
cmake -B build build
make -C build

Using

Load build/stimpik.uf2 onto a Pico. Then connect via USB.