这是一个Linux下测试串口的程序，通过这个程序可以学习Linux下如何操作串口-This is a Linux program to test serial port, through this program can learn how to operate the serial port under Linux

Linux环境下采用QT实现的串口调试助手源代码，采用polling方式实现，供学习QT串口通信编程使用。-Achieved under Linux using serial debugging aides QT source code, using the polling method to achieve, to learn QT for serial communication programming.

linux系统下小巧好用的串口终端，源码详细，编译后直接可以使用。内部源码对学习串口控制很有帮助。-Linux system of compact serial port terminal, detailed source code, and the translated directly after can be used. Internal source of learning a serial port control is very helpful.