Qt Serial Bus

The Qt Serial Bus API provides classes and functions to access the various industrial serial buses and protocols, such as CAN, ModBus, and others.

Getting Started

To include the definitions of the module's classes and functions, use the following directive:

#include <QtSerialBus>

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

QT += serialbus

Supported Buses and Protocols

API Reference

These are links to the API reference materials.

Logging Categories

The QtSerialBus module exports the following logging categories:

Logging CategoryDescription
qt.modbusEnables standard logging inside the Modbus classes
qt.modbus.lowlevelEnables low level logging including individual packet content inside the Modbus classes


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