摘要
随着嵌入式设备的广泛应用,对嵌入式设备程序升级的要求也越来越高。在探讨应用编程(IAP)原理的基础上,设计一种基于STM32的充电桩系统远程升级方案。系统阐述了在应用中编程的技术原理以及升级流程,并通过TFTP方案实现了充电桩固件远程升级。实际应用表明,该方案具有较高的应用价值和推广价值。
With the wide application of the embedded device, the demand for upgrading the program for embedded device is increasingly strong. Based on the study of ＂In-Application Programming（IAP）＂, this paper designs a scheme of Charging pile system remote program upgrade based on STM32. The scheme formulates the technology principle of IAP and the up grade process. And it also realizes the remote program upgrade of Charging pile system by TFTP protocol . Experiments show that ,the design has good application value and extension value.
出处
《软件导刊》
2017年第7期77-80,共4页
Software Guide
