基于CH375的MSP430读写U盘的设计与实现  

Design and Implementation of the Communication between MSP430 and the Flash Disk

作　　者：崔海朋[1] 

机构地区：[1]中国石油大学(华东)信息与控制工程学院

出　　处：《可编程控制器与工厂自动化（PLC FA）》2009年第6期84-87,共4页Programmable controller & Factory Automation(PLC & FA)

摘　　要：给出了一种基于CH375实现MSP430F449单片机读写U盘的设计方案。该方案以油井电量采集仪为应用背景,利用MSP430单片机对CH375接口芯片发送命令,可以实现单片机和U盘的直接通讯。方法简单,易于操作。A design method is proposed which achieve the communication between the MSP430F449 single-chip microcomputer and U disk based on CH375. The application background of the scheme is the use of electricity acquisition instrument; the MSP430 single-chip microcomputer send the command to CH375 interface chip, and the direct communication between the single-chip microcomputer and U disk can be realized. The method is very simple and can be operated easily.

关 键 词：CH375 MSP430 接口芯片 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]