Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-79206

QSerialPort async write timeout failure Unknown error

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Not Evaluated
    • Resolution: Duplicate
    • Affects Version/s: 5.13.1
    • Fix Version/s: 5.12.6, 5.13.2
    • Component/s: Serial Port
    • Labels:
      None
    • Environment:
      Windows 32/64 bits
    • Platform/s:
      Windows

      Description

      This can be reproduced with "Command Line Writer Async Example" since 5.13.1
      In version 5.13.0, the example can write async data without issue.
      Running the same example with 5.13.1 will produce a time out error:

      Operation timed out for port COM19, error: Unknown error
      Press <RETURN> to close this window...

      "Command Line Writer Sync Example" with 5.13.1 is working fine. Seems like async write is the only bug added in 5.13.1

        Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

            Assignee:
            kuzulis Denis Shienkov
            Reporter:
            didu Adrien JUND
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

                Gerrit Reviews

                There are no open Gerrit changes