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  1. Qt
  2. QTBUG-115472

QSerialPort suddenly cannot receive data

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Details

    • Bug
    • Resolution: Incomplete
    • Not Evaluated
    • None
    • 5.9.7
    • Serial Port
    • None
    • Windows

    Description

      After the software runs for several months, it can occasionally send data but cannot receive data, and the serial port can receive data again after it is reset. And the duration do not receive data is about 180 seconds.

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            ivan.solovev Ivan Solovev
            ymk yang mingkun
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            Dates

              Created:
              Updated:
              Resolved:

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