STC单片机集成下载器的设计与实现  

Design of downloader for integration to STC single-chip microcomputer

作　　者：王桂喜[1] 胡平平[1] 

机构地区：[1]北京信息科技大学自动化学院,北京100192

出　　处：《北京信息科技大学学报（自然科学版）》2011年第5期75-79,共5页Journal of Beijing Information Science and Technology University

基　　金：北京市教委科技发展项目(KM200711232008)

摘　　要：为了解决STC单片机程序快速高效升级的问题,提出了基于嵌入式片上系统(SOC)的STC单片机集成下载器的方案。该下载器先通过串口从PC得到要下载的HEX文件,保存到其Flash中后,便可以快速对目标系统中的STC单片机进行批量程序下载。介绍了下载器的硬件原理、STC单片机下载协议和编程器的软件设计方法。In order to upgrade STC microcontroller program efficiently and quickly,the scheme of integrated download solutions for STC single-chip microcomputer is put forward based on SOC.After the Downloader For Integration gets the HEX file through the PC serial port and saves it to Flash in the Downloader,it can quickly download on the target system of the STC.The hardware principle on Downloader For Integration is introduced as well as the STC single-chip microcomputer download agreement and the design method of software.

关 键 词：ISP在系统编程 STC通信协议 下载器 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]