Microchip SAMR34 Xplained Pro

board ID radio deployment
samr34 LoRa Grenoble 2

The SAMR34 board is based on an  Microchip SAM R34 Xplained Pro evaluation kit built on top of an Microchip ARM Cortex M0+ micro-controller. This board also provides a LoRa radio transceiver.

The SAMR34 board can reset, debug and program the ARM Cortex M0 through the embedded debugger (OpenOCD) connected to the gateway USB port. This component also allows a UART connection to the M0. 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.

Schematics and Datasheets

In details, the main hardware components contained in the node are :