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.
