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PC104 to membrane keypad module

Discussion in 'Electronic Design' started by TechGladiator, Jun 30, 2005.

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  1. Hello,

    I am trying to connect an 8x8 membrane keywitch to a PC/104 and I was
    just wondering if there is a module or software available that will
    allow me to quickly do this. I know I can do it with writting some
    software with a 16 I/O board but I wonder if there is something out
    there already.

    Thanks
    Miguel
     
  2. Most PC/104 CPU boards have a standard AT-keyboard port. The easiest way
    is to have your keypad emulate the AT keyboard. There are software kits
    available to run on an 8051-family processor that can be customized to
    match your keypad layout. There may even be ready-made modules that do this.
     
  3. Pooh Bear

    Pooh Bear Guest

    Blimey ! PC104 ? Been a while since I heard *that* phrase !

    I was in there at the beginning - there are ( were ) numerous PC104
    suppliers. Are you in contact with the PC104 group, whoever runs that now
    ?


    I'm *sure* someone makes what you need btw. That's *exactly* the area
    that PC104 targeted.

    Graham
     
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