MSComm在嵌入式系统串行通信中的应用研究  

Application of MSComm to the Serial Communication of the Embedded System

作　　者：魏峰[1] 山磊[1] 

机构地区：[1]连云港职业技术学院

出　　处：《连云港职业技术学院学报》2014年第4期12-15,共4页Journal of Lianyungang Technical College

摘　　要：嵌入式系统与物联网应用中串行通信占关键性作用,与系统配套的串行通信上位机可以有效地接收和发送数据并能够检测数据的正确性,以利于工程应用。利用VC++6.0集成环境下MSComm控件实现串口通信上位机软件研究,采用串口通信的关键技术,并通过虚拟软件VSPD XP4.5模拟不同串口,实现串口通信上位机的检测与应用,可以有效改善嵌入式系统项目的研发难度。The serial communication occupies a key role in the embedded system and application of lntemet of things. Its host computer can transmit data effectively and check their correctness in order to facilitate engineering application. The paper made a study of the host computer software of the serial communication using MSComm ActiveX under the integrated environment of VC ＋ ＋ 6.0 and the key technology. Through the virtual software VSPD XP4.5 different serials are simulated to realize the detection and application of the host computer and can effectively improve the project of the embedded system.

关 键 词：串口通信 MSCOMM控件 嵌入式系统 物联网 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]