PySide6.QtSerialPort.QSerialPortInfo¶

class QSerialPortInfo¶

Provides information about existing serial ports. More…

Synopsis¶

Methods¶

def __init__()
def description()
def hasProductIdentifier()
def hasVendorIdentifier()
def isNull()
def manufacturer()
def portName()
def productIdentifier()
def serialNumber()
def swap()
def systemLocation()
def vendorIdentifier()

Note

This documentation may contain snippets that were automatically translated from C++ to Python. We always welcome contributions to the snippet translation. If you see an issue with the translation, you can also let us know by creating a ticket on https:/bugreports.qt.io/projects/PYSIDE

Detailed Description¶

Warning

This section contains snippets that were automatically translated from C++ to Python and may contain errors.

Use the static availablePorts() function to generate a list of QSerialPortInfo objects. Each QSerialPortInfo object in the list represents a single serial port and can be queried for the port name , system location , description , manufacturer , and some other hardware parameters. The QSerialPortInfo class can also be used as an input parameter for the setPort() method of the QSerialPort class.

Example Usage¶

The example code enumerates all available serial ports and prints their parameters to console:

serialPortInfos = QSerialPortInfo.availablePorts()
for portInfo in serialPortInfos:
    print("\n")
             << "Port:" << portInfo.portName() << "\n"
             << "Location:" << portInfo.systemLocation() << "\n"
             << "Description:" << portInfo.description() << "\n"
             << "Manufacturer:" << portInfo.manufacturer() << "\n"
             << "Serial number:" << portInfo.serialNumber() << "\n"
             << "Vendor Identifier:"
             << (portInfo.hasVendorIdentifier()
                 ? QByteArray.number(portInfo.vendorIdentifier(), 16)
                 : QByteArray()) << "\n"
             << "Product Identifier:"
             << (portInfo.hasProductIdentifier()
                 ? QByteArray.number(portInfo.productIdentifier(), 16)
super().__init__())