在arm板上开发一个串口程序和pc机相连-In the arm board to develop a machine connected to the serial program, and pc

Linux下Qt编程，实现串口通讯，可以读取串口及写串口操作。-Qt programming under Linux, the realization of serial port communication, can read and write a serial port serial port.

在安装有linux操作系统的MINI2440上，基于QT界面的串口调试助手serialPort，可以用于在开发板上实现与GSM、PC的串口调试上。-The installed linux operating system MINI2440, QT-based interface serial debugging assistant serialPort, can be used for the realization of the development board with GSM, PC s

基于Qt5的串口上位机实例，采用C++编写，注释详细(Qt5 based serial host computer example, using C++ to write, annotated details)