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Hi there.
I need to write a simple program that records all the input from parallel port into a file. Data flows from industrial machine, setup is fairly simple, but I can't find any good open source examples on parallel port reading for Windows.
Do you know a software that does this (and lets me…
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I have a legacy Java program which handles a special card printer by sending binary data to the LPT1 port (no printer driver is involved, the Java program creates the binary stream).
The program was working correctly with the client's old computer. The Java program sent all the bytes to the printer…
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Hello, I am trying to send data to LPT1 port with a C# program, unfortunately with no success..
I am using windows 7 x64.
I tried both x86 and x64 (inpoutx64.dll) dll's..
With the x64 dll when I send:
Output(888, 255);
It just continues the program as everything went ok, but i can't see anything…
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I have a program that is interacting with hardware via parallel port programming. i had compiled it and using its object file to interact with the hardware (a simple led). when i execute it directly on the shell it serves the purpose of glowing the LED but when i execute it using shell_exec() in php…
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I have an old Dell Dimension 8200 running Gentoo which I use solely to control various things using the parallel port. After shutting it down a few weeks ago, I started it up again today and tried to access the parallel port like I usually do. Unfortunately, my code bombed out when it tried to call…
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