X-CUBE-SUBG1：Sub-1 GHz RF communication software expansion for STM32Cube

X-CUBE-SUBG1 is an expansion software package for STM32Cube. The software runs on the STM32 and includes drivers that recognize the Sub-1 GHz RF communication for SPIRIT1 modules SPSGRF (SPSGRF-868 or SPSGRF-915). The expansion is built on STM32Cube software technology to ease portability across different STM32 microcontrollers. The software comes with examples of implementation of P2P and WM-Bus communication protocols, running on a SPIRIT1 module SPSGRF expansion board (X-NUCLEO-IDS01A4 or X-NUCLEO-IDS01A5) when connected to a NUCLEO-F401RE or NUCLEO-L053R8. WM-Bus communication protocol is available for X-NUCLEO-IDS01A4 only.

Key Features

Firmware package to kick-start development using SPIRIT1 expansion boards
Complete middleware to build wireless meter bus (WM-Bus) applications using the WM-Bus library (X-NUCLEO-IDS01A4 only)
Sample point-to-point communication application for simple buffer transmit and acknowledgement implementation
Low-power optimizations for the STM32 MCU family
Easy portability across different MCU families thanks to STM32Cube architecture
PC-based application (Windows® ) for WM-Bus to log meter data
Free user-friendly license terms
Sample implementation available on board X-NUCLEO-IDS01A4 or X-NUCLEO-IDS01A5 when connected to NUCLEO-F401RE or NUCLEO-L053R8

Product Specifications

Description	Version	Size
DB2556: Sub-1 GHz RF communication software expansion for STM32Cube	2.0	229 KB

User Manuals

Description	Version	Size
UM1892: Getting started with the X-CUBE-SUBG1 for WM-Bus communications based on Sub-1 GHz RF expansion board	1.0	2 MB
UM1904: Getting started with the software package for Point-to-Point communications using SPIRIT1 sub-1GHz modules in X-CUBE-SUBG1, Expansion for STM32Cube	1.0	1 MB

Brochures

Description	Version	Size
STM32 Open Development Environment Brochure	15.10	4 MB

License Agreement

Description	Version	Size
SLA0055: SOFTWARE LICENSE AGREEMENT	1.16	106 KB

STM32 Open Development Environment

Part Number	Manufacturer	Description
X-NUCLEO-IDS01A4	ST	Sub-1 GHz RF expansion board based on the SPSGRF-868 module for STM32 Nucleo
X-NUCLEO-IDS01A5	ST	Sub-1 GHz RF expansion board based on the SPSGRF-915 module for STM32 Nucleo

MCUs Embedded Software

Part Number	Manufacturer	Description
STM32CubeF4	ST	Embedded software for STM32F4 series (HAL low level drivers, USB, TCP/IP, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
STM32CubeL0	ST	Embedded software for STM32L0 series (HAL, Low-Layer APIs and CMSIS drivers, USB, File system, RTOS, Touch Sensing - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
STM32CubeL1	ST	Embedded software for STM32 L1 series (HAL low level drivers, USB, File system, RTOS, Touch Sensing, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)