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基于IAP功能的USB方式软件更新方案
引用本文:陈家义.基于IAP功能的USB方式软件更新方案[J].自动化与信息工程,2009,30(4):47-49.
作者姓名:陈家义
作者单位:广西北海职业学院
摘    要:文章在阐述应用编程(In Application Programming,IAP)原理的基础上,以LPC2214为平台设计并实现了基于ARM7的通用控制器的U盘软件升级方案。该方案方便快捷,摒弃了以往软件升级前的手工跳线、设备拆装等过程,并解决了升级过程意外中断、传输误码等技术问题。

关 键 词:IAP  LPC2214  软件升级

U-Disk Software Updating Solution Based on IAP Function
Chen Jiayi.U-Disk Software Updating Solution Based on IAP Function[J].Automation & Information Engineering,2009,30(4):47-49.
Authors:Chen Jiayi
Affiliation:Chen Jiayi (Beihai Vocational College, Guangxi)
Abstract:A U-Disk software upgrading solution based on embedded microprocessor NXP LPC2214 and designed for general ARM7 Controller is introduced in this paper.The solution solves problems such as troublesome manual jumper and disassembly of equipments,which is more convenient.The technical methods of data transmitting errors and interrupt of upgrading progress are also forwarded in the paper.
Keywords:IAP  LPC2214
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