The I-CUBE-LRWAN LoRaWAN® Expansion Package is based on the STM32Cube HAL drivers, and provides a low-power LoRa® solution with extremely-low CPU load and no latency requirements. The STM32 memory footprint is small, and low-power timing services are provided.
This user manual details the implementation of the I-CUBE-LRWAN LoRaWAN Expansion Package on STM32L0 Series, STM32L1 Series, and STM32L4 Series microcontrollers. It explains how to interface with the LoRaWAN network to manage LoRa wireless links, ensuring interoperability with LoRa Alliance specifications. The package is designed for integration-ready, low-power applications with extremely low CPU load and a small memory footprint. This manual is written in Chinese.
| Supported Microcontrollers | STM32L0 Series, STM32L1 Series, STM32L4 Series |
|---|---|
| Processor Architecture | Arm Cortex-M processor |
| Compliance Standard | LoRaWAN version V1.0.3 |
| Document Revision | Rev 12 |
The main features include integration-ready application, easy add-on of the low-power LoRa solution, extremely-low CPU load, no latency requirements, small STM32 memory footprint, and low-power timing services.
The document provides examples for NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE, and NUCLEO-L476RG.