The NRF52DK board is a Nordic nRF52DK This board provides a BLE radio interface.
The nRF52DK 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 (nrf52dk-1 to nrf52dk-10) are equipped with an
This gives access to external sensors to the