Design of Remote Firmware Upgrade for STM32 Based on Cloud Platform
The dispersed deployment of IoT devices makes software maintenance of devices in the later stage become very difficult.This article aims to facilitate the maintenance of equipment software maintenance in the later stage,reduce the difficulty of maintenance,a remote firmware upgrade system for STM32 based on the Internet of Things cloud platform has been designed.This system can efficiently manage batch devices and device firmware versions,and devices can upload and download data through network communication with the cloud platform.This design provides ideas and directions for the development of high reliability and high maintainability device firmware programs in the future.