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#3 Virtual T com port emulation fails with com0com on Win32

v1.0 (example)
closed
nobody
None
5
2020-03-13
2009-02-05
No

Goal: Use Virtual T together with Desklink on the same machine.

Setup: I've connected Virtual T to a port provided by com0com. It is paired to another port connected to DeskLink (or a terminal emulator for testing).

Problem: The TX empty status in the UART never gets set after a character is transmitted (port D8 returns 80, not 90). I can transmit exactly one character and thereafter, the application hangs.

Discussion

  • Marcus von Cube

    Marcus von Cube - 2009-02-05

    This V1.3 on Windows, just to make things clearer.

    Marcus

     
  • Stephen James Hurd

    • status: open --> closed
    • Group: --> v1.0 (example)
     
  • Stephen James Hurd

    Closing old tickets, please re-open if you still care.

     

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