nrf52840-tiny Sample project using tiny with nRF52840. Setup Install gcc-arm-none-eabi Install openocd Use Compile make -f target.mk Clean make -f target.mk clean Erase via SWD make -f target.mk erase Flash via SWD make -f target.mk upload Resources NRF52840 Hardware Manual Seeeduino XIAO BLE Pinout Adafruit nRF52840 Feather Pinout Adafruit nRF52840 Feather Schematic