基于CH376实现TMS320LF240x片内Flash在线编程  

On- line programming technology of on- chip Flash in TMS320LF240x DSP based on CH376

作　　者：熊金[1] 

机构地区：[1]西南自动化研究所,四川绵阳621000

出　　处：《工业仪表与自动化装置》2014年第6期37-39,共3页Industrial Instrumentation & Automation

摘　　要：详细介绍利用CH376芯片实现在线编程的软硬件设计,给出通过CH376实现文件查找和文件数据块读取的详细流程,bin文件的转换方法以及在线编程的流程。该设计成功应用于系统开发中,给系统升级维护提供了诸多便利,减少因系统升级维护导致的产品召回。This paper particular introduced the software and hardware design that apply with on-line programming technology.The flows of search files and read or write data through CH376, also the con-version method of bin files and on-line programming were provided.This technology applied to practical engineering and brought more convenience and reduced the product recall because of the system update and maintenance.

关 键 词：CH376 SPI 在线编程 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]