Nordic nRF52840DK

board ID radio OS support deployment
nrf52840dk 802.15.4 BLE RIOT Zephyr Saclay 10

The NRF52840DK board is a  Nordic nRF52840DK This board provides a BLE radio interface and a 802.15.4 radio interface.

The nRF52840DK board can reset, debug and program the ARM Cortex M4 through the embedded debugger (OpenOCD) connected to the gateway USB port. This component also allows a UART connection to the M4. The input power source is configured through the power management.

IoT-LAB special configuration

The serial connection baudrate should be configured at 115200 bauds in the firmware.

Extensions with sensors

Nodes in Saclay site (nrf52840dk-1 to nrf52840dk-10) are equipped with an ST X-NUCLEO-IKS01A2 shield. This gives access to external sensors to the nrf52840dk nodes: