Results 1 to 4 of 4

Thread: Parallel and serial I/O

  1. #1
    Join Date
    Oct 2007
    Posts
    2
    Qt products
    Qt4 Qt/Embedded
    Platforms
    Unix/X11 Windows

    Question Parallel and serial I/O

    Hello Everybody,

    Can somebody show me the right direction how to send and receive data to and from parallel printer port and RS232 serial port using Qt 4 on Windows XP and Linux?

    Thank you,

    Roberto

  2. #2
    Join Date
    Jan 2006
    Location
    Warsaw, Poland
    Posts
    33,364
    Thanks
    3
    Thanked 5,012 Times in 4,791 Posts
    Qt products
    Qt3 Qt4 Qt5 Qt/Embedded
    Platforms
    Unix/X11 Windows Android Maemo/MeeGo
    Wiki edits
    10

    Default Re: Parallel and serial I/O


  3. The following user says thank you to wysota for this useful post:

    AaronMK (24th December 2007)

  4. #3
    Join Date
    Oct 2007
    Posts
    2
    Qt products
    Qt4 Qt/Embedded
    Platforms
    Unix/X11 Windows

    Smile Re: Parallel and serial I/O

    Thank you for the URL. Is there a parallel port handling version of it?
    Roberto

  5. #4
    Join Date
    Jan 2006
    Location
    Warsaw, Poland
    Posts
    33,364
    Thanks
    3
    Thanked 5,012 Times in 4,791 Posts
    Qt products
    Qt3 Qt4 Qt5 Qt/Embedded
    Platforms
    Unix/X11 Windows Android Maemo/MeeGo
    Wiki edits
    10

    Default Re: Parallel and serial I/O

    Try using QextSerialPort with a parallel device, maybe it works.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide.