- Build with Cargo
# blinky (src/bin/blinky.rs) cargo build --release --bin blinky
- Convert to UF2 using picotool or online service at https://elf2uf2.yrust.de/ (path:
pico2-embassy/target/thumbv8m.main-none-eabihf/release/blinky
) - Copy the UF2 file to the RP Pico 2 (hold BOOTSEL button while connecting via USB).