Qt Serial Port

Qt Serial Port provides the basic functionality, which includes configuring, I/O operations, getting and setting the control signals of the RS-232 pinouts.

The following items are not supported by this module:

• Terminal features, such as echo, control CR/LF, and so on.
• Text mode.
• Configuring timeouts and delays while reading or writing.
• Pinout signal change notification.
• Special transceiver conditions, like Framing error, Parity error and Break condition error.

To use the serial port in your application, add the following include statement:

#include <QSerialPort>

For information about available serial ports, use the following include statement:

#include <QSerialPortInfo>

To link against the module, add this line to your qmake .pro file:

QT += serialport

Related Information

• C++ Classes
• Examples