HCL:I-Nucleo-LRWAN1
The USI/ST I-NUCLEO-LRWAN1 is an Arduino-compatible expansion board for STM32 Nucleo microcontroller boards.
Technical data
- USI WM-SG-SM-42 LoRa module (UART)
- ST STM32L052 MCU
- Arm Cortex-M0+ CPU
- Semtech SX1272 LoRa transceiver
- ST STM32L052 MCU
Setup
Note: This Nucleo Shield seems incompatible with ArPi600 adapter board - on at least NanoPi K2 and Pine64 boot problems have been observed while the Shield is attached.
The default UART settings are 115200n8.
Generic
Using a UART of your choice, connect RX/TX to the Arduino header via jumper cables, and 3.3V and GND to the SWD connectors (JP6 pins 1, 3) or Arduino connectors.
See also
- USILoRaModule GitHub - firmware and manual
- SX1272MB2DAS Shield
- Dragino LoRa Shield
- Dragino LoRa Bee
- Chistera Pi
- LoRa click