IAP远程升级技术在空间应用初探  

Research of IAP Remote Upgrade Technology in Space Application System

作　　者：李正[1] 刘晓源[1] 曹云侠[1] 杨帆[1] 

机构地区：[1]中国科学院沈阳自动化研究所,辽宁沈阳

出　　处：《计算机科学与应用》2017年第9期886-893,共8页Computer Science and Application

基　　金：实验柜系统,课题编号:Y4k3170301。

摘　　要：介绍了在应用编程In-Application Programming (IAP)的工作原理,以LPC2138处理器为工作平台,改变了传统的bootloader升级方式,设计了一种新型的芯片烧写方法,通过通信网络实现远程程序的固件升级,结合我国空间应用系统的快速发展和软件远程升级的需要,给出了空间应用系统环境下的软件远程升级解决方案。The working principle of In-Application Programming (IAP) is introduced first, and a new method of chip burning is designed that has changed the traditional way of the boot loader upgrade based on LPC2138 processor. As a result, remote program firmware upgrade can be realized through communication network. Meanwhile, the solution of software remote upgrade in the environment of space application is given, combined with the rapid development of space application in our country and the needs of remote software upgrade.

关 键 词：ARM IAP 远程升级 空间应用 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]