An initial application for the NORDIC-NRF52840-PCA10056 BOARD
If you're using NORDIC nrf52840 development kit, you sure need to flash the board with something. This is an initial application you can flash on your NORDIC-NRF52840-PCA10056 BOARD and it will turn on all LEDS and BUTTONS.
I'M USING KNoT(KNoT Network of Things) IN THE COMUNICATION BETWEEN THE DONGLE AND THE BOARD.