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STM32的STC单片机脱机下载器的方案.用SD卡做为存储介质,存储目标程序文件.在STM32上实现STC单片机的ISP下载协议,将SD中的程序文件下载到目标板中.介绍了下载器的硬件原理、STC单片机下载协议和下载器的软件设计方法.
In order to solve STC microcontroller program quickly and efficiently upgrade is proposed based on the STM32 MCU STC offline downloader program. The target program file are copied to the SD card with FAT-formatted from the PC, then STM32 can quickly target STC microcontroller to wipe out and reprogram through the file system. Introduces the hardware principle for the downloader, STC microcon-troller download protocol and downloader software design method.
出处
《广西民族大学学报（自然科学版）》
CAS
2013年第4期64-67,共4页
Journal of Guangxi Minzu University ：Natural Science Edition
基金
2013年度广西民族大学校级科研项目(2013MDYB032)
