Introduction
The
expansion board is based on the
ultra-low power RF transceiver and operates in the 868 MHz
ISM frequency band.
The
microcontroller via SPI connections and GPIO pins. You can
change some of the GPIOs by mounting or removing the resistors.
The expansion board is compatible with ST morpho and Arduino UNO R3 connectors.
Figure 1.
X-NUCLEO-S2868A2 expansion board
Getting started with the X-NUCLEO-S2868A2 Sub-1 GHz 868 MHz RF expansion
board based on S2-LP radio for STM32 Nucleo
UM2638
User manual
UM2638
-
Rev 1
-
December 2019
For further information contact your local STMicroelectronics sales office.
www.st.com
