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    Unsolved About QSerialPort

    General and Desktop
    qserialport qt 5.12
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    • A
      ALONELUR last edited by ALONELUR

      Hi at all.
      I have some trouble with QSerialPort.
      I developed a application about Serial in Qt 5.12.2 kit. It work well.
      However, I can't build right application with the same source code, when I use another PC in Qt 5.12.5.
      Application can open and write Serial, but can't read (both sync or async).

      Then, I use three different PC to build the Serial Example which Qt creator provides. All can build right target in Qt 5.12.2, but not in Qt 5.12.5 or Qt 5.13.1. I also try MinGW and msvc.

      I hope anyone can help me.
      Thanks!

      P.S. The application built by Qt 5.12.2 can work with Virtual and Physical Serial. The app built by 5.12.5 can't work both. The app built by 5.13.1, I only test Virtual Serial.

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      • SGaist
        SGaist Lifetime Qt Champion last edited by

        Hi and welcome to devnet,

        This is a known issue: QTBUG-78086. It's fixed and will be part of Qt 5.12.6 and 5.13.2.

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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        • S
          Scott1 Banned last edited by Scott1

          This post is deleted!
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