Описание тега qtserialport
The QtSerialPort module provides classes to make serial port programming easier and portable.
It is available starting with Qt 5.1. Documentation can be found here.
Two classes are included:
The main class is QSerialPort that provides functions to access serial ports.
You can get information about the available serial ports using the QSerialPortInfo helper class, which allows an enumeration of all the serial ports in the system.