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#8 hub4com: Framing error stops ports

closed-works-for-me
nobody
None
5
2007-05-01
2007-04-05
the-moog
No

with the following setup
com0com cnca0 cncb0
com0com cbca1 cncb1

hub4com --octs=off --baud=38400 --route=all:all \\.\COM1 \\.\CNCB0 \\.\CNCB1

Physical device on COM1 (autobaud)

Software under test (pyserial app) on cnca0

Hyperterminal on cnca1, used to monitor output only.

If the physical device on COM1 causes a framing error, hub4com reports:
Error COM1: FRAME, total RXOVER=0 OVERRUN=0 RXPARITY=0 FRAME=1

After that no port will respond until hub4com is restarted.

WindowsXP pro

Discussion

  • Vyacheslav Frolov

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    user_id=918965
    Originator: NO

    I've tested hub4com. It works correctly after framing errors for me.
    So probably there is other reason of the problem.
    For example it can be because your physical device begin working for some reason
    on other (not 38400) baudrate.

     
  • Vyacheslav Frolov

    • status: open --> pending-works-for-me
     
  • SourceForge Robot

    Logged In: YES
    user_id=1312539
    Originator: NO

    This Tracker item was closed automatically by the system. It was
    previously set to a Pending status, and the original submitter
    did not respond within 14 days (the time period specified by
    the administrator of this Tracker).

     
  • SourceForge Robot

    • status: pending-works-for-me --> closed-works-for-me
     

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