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  1. Qt
  2. QTBUG-107476

qserialport max receive only 4096

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Details

    • Bug
    • Resolution: Done
    • P3: Somewhat important
    • None
    • 5.11, 5.12, 5.13, 5.14, 5.15.7, 6.1.3, 6.2.6, 6.3.2, 6.4.0
    • Serial Port
    • None

    Description

      The maximum valid value of the receiving buffer can only be 4096. No matter how large the setting is, the final receiving can only be 4096.

      No matter how many bytes are sent at a time, only 4096 bytes can be received at a time.

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            ablasche Alex Blasche
            canghaiwuhen canghai wuhen
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            Dates

              Created:
              Updated:
              Resolved:

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