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. This module is currently released as a Technology Preview.
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 Category | Description |
|---|---|
| qt.modbus | Enables standard logging inside the Modbus classes |
| qt.modbus.lowlevel | Enables low level logging including individual packet content inside the Modbus classes |