Keil与VSPD软件仿真的智能仪表串口通信调试方法

Debugging Method for Serial Communication of Intelligent Instrument 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,本文介绍了一种基于Keil与VSPD的纯软件仿真的串口通信调试方法,无需硬件仿真电路,对调试计算机也没有特殊的硬件接口要求。这种调试方法使用简单方便,经济成本低,能大大减少研制成本,并可应用于其他硬件平台开发场合。

Serial communication programming and debugging are important contents of the development of intelligent instruments.A debugging method for serial communication based on Keil and VSPD software simulation is introduced,requiring neither hardware simulation circuit nor special hardware interface for the debugging computer.The debugging method is simple and convenient with low cost;therefore,it can significantly reduce the development cost and be used for other hardware platform development.