https://doc.qt.io/qt-6.5/qserialportinfo-members.html
List of All Members for QSerialPortInfo | Qt Serial Port 6.5.12
Provides information about existing serial ports.
list of all members
https://forum.qt.io/topic/87382/qserialportinfo-availableports-freeze-for-30s
QSerialPortInfo::availablePorts() freeze for ~30s | Qt Forum
Feb 5, 2018 - Dear Qt users, I recently changed the computer I am working on, and on the new system, every call to QSerialPortInfo::availablePorts() freeze the thread for...
freezeqtforum