Command Line Writer Async Example#

Shows how to send data asynchronously over serial port.

Command Line Writer Async shows how to use the QSerialPort class for sending data asynchronously over the selected serial port with the desired settings.

../_images/cwriterasync-example.png

This command line writer async example sends data asynchronously over the selected serial port in a console, provided by the QSerialPort class.

For sending data asynchronously over the selected serial port, use the write() method and bytesWritten() signal.

Running the Example#

To run the example from Qt Creator , open the Welcome mode and select the example from Examples. For more information, visit Building and Running an Example.

Example project @ code.qt.io