Parallel Port write - read with LabView 5.1 and Windows XP

[jluke62]

How can I write to parallel port with Labview 5.1 and Windows XP? Is there some simple example program to download?

[Nick_]

Hi, take a look at this link, you can download an updated version of INport and OUTport VIs that works with NT based Operative System (win. NT, 2000, XP)

Port and Memory Utilities for Windows

These VIs are necessary because in these OS is forbidden to directly access hardware registers.

Take a look at this KnowledgeBase for more informations.
Using In Port and Out Port in on Windows NT/2000/ XP and Accessing Hardware Registers

NicolaC
National Instrument
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