基于Keil与VSPD软件仿真的串口通信调试技术

Debugging Technology for Serial Communication Based on Keil and VSPD Software Simulation

串口通信编程与调试是智能仪表开发的重要内容,文章介绍了一种基于Keil与VSPD的纯软件仿真的串口通信调试技术。该技术完全不需要硬件仿真电路,对调试计算机也没有特殊的硬件接口要求;使用简单方便、经济成本低,有利于控制研制成本;并且可应用于其他硬件平台开发场合。

Serial communication programming and debugging is the important content of the development of intelligent instruments.This paper introduces a debugging technology for serial communication based on Keil and VSPD software simulation,which does not require hardware simulation circuit.And there are no special hardware interface requirements for debugging computer.The debugging technology is simple and convenient to use,and is low cost.Therefore,it can significantly reduce the development cost.Furthermore,it can be used for other hardware platform development.