board ID radio deployment
nucleo-wl55jc LoRa Grenoble 5

The Nucleo WL55JC board is LoRa capable board running on ARM CortexM0+ STM32WL55JC microcontroller.

It is possible to reset, debug and program the ARM Cortex M0 through the embedded debugger (ST-LINK) connected to the gateway USB port. This component also allows a UART connection to the M0.

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 :

Sensors extension

Nodes in Grenoble site (nucleo-wl55jc-1 to nucleo-wl55jc-5) are equipped with the ST X-NUCLEO-IKS01A2 shield. This gives access to external sensors to the nodes: