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Parallel Port in Windows 7 x64
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IT & Programming > Other IT & Programming

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  • Posted: Mon, Jul 02, 2012
  • Time Left: Closed
  • Location: Anywhere
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  • Start: Immediately
  • Budget: Not Sure
  • Fixed Price Job
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  • U.S. freelancers must have W9
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We need to find out how to write to and read from a parallel port a short (16 bits).
Our program is run by administrator.

We have tried WinIO (  [obscured]  ) with no luck (its own example asks for administrator authorization although it is already run by administrator).

We also tried inpoutx64 (  [obscured]  /Downloads/InpOut32/default.htm) with partial luck in that its own example seems to write and read a single byte successfully, but reads wrong when a short is written and then read.

We need either a repaired dll from one of the two options we tried that would work without problems on our Windows 7 x64 computers, both on the motherboard parallel port (address 888) and on a PCI parallel port, or something else that would do it.

We would prefer your demo showing how it works to be written in Visual Studio 2008 C++ or C#.

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Desired Skills
C#, C++, Windows 7 Administration
Job ID: 31646821
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