A very good replacement to Hyperterminal. A COM Port Communication application allows you to select with multiple COM Ports and a wide range of Baud Rates. Targetted mainly on Embedded Application Testing.

This project is written in C#, it tests every COM port in the device pointint if it is avaible or not at baud rates.

该代码是一个最基本的串口设置及数据发送代码，可以对串口的波特率、串口号等进行设置。是一个基础串口winform代码。-The code is a basic serial port settings and data transmission code, the serial port baud rate, serial number, etc. can be set. It is a basic serial winform code.