Qt Serial Port

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

下列項此模塊不支持：

• 終端特徵，譬如：echo、控製 CR/LF、等。
• 文本模式。
• 配置超時和延遲, 當讀取或寫入時。
• 引腳信號改變通知。

使用模塊

Using a Qt module's C++ API requires linking against the module library, either directly or through other dependencies. Several build tools have dedicated support for this, including CMake and qmake .

Building with Cmake

使用 find_package() command to locate the needed module component in the Qt6 包：

find_package(Qt6 REQUIRED COMPONENTS SerialPort)
target_link_libraries(mytarget PRIVATE Qt6::SerialPort)
					

更多細節，見 構建采用 CMake 概述。

采用 qmake 構建

To configure the module for building with qmake, add the module as a value of the QT variable in the project's .pro file:

QT += serialport
					

Module Evolution

Changes to Qt SerialPort lists important changes in the module API and functionality that were done for the Qt 6 series of Qt.

相關信息

• C++ 類
• 範例

內容

1. 使用模塊

2. Building with Cmake

3. 采用 qmake 構建

4. Module Evolution

5. 相關信息