controlling circuit connected to lpt with leds using c#,c++ or java

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i want to know how to write a c#,c++ or java code to control a a circuit with leds
just like this one

I/O Ports Uncensored - 1 - Controlling LEDs (Light Emiting Diodes) with Parallel Port[^]

i've read the code

http://www.codeproject.com/script/Articles/ViewDownloads.aspx?aid=4981

but i don't under stand any ~~think~~ thing

any help??

Posted 4-Dec-11 4:48am

yamen-nassif

Updated 4-Dec-11 19:21pm

Mohibur Rashid

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[no name] 4-Dec-11 20:50pm

EDIT: added anchor tag

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OriginalGriff · Accepted Answer · 2011-12-04T05:09:00

The article you reference first (I/O Ports Uncensored - 1 - Controlling LEDs (Light Emiting Diodes) with Parallel Port[^]) is exactly what I would recommend for anyone wanting to start working with the parallel port and LEDs in C#, given that that is exactly what it does.

If you can't understand it at all, then I can only suggest that you need to go back to basics and re-learn C# from scratch, as that is a pretty basic (and very good) introduction to such things. You really aren't going to find anything easier, or better explained!

Mohibur Rashid · Accepted Answer · 2011-12-04T19:29:00

Solution 2

To make your life easier:
Follow the action for the button Send

You might find a way out.

by the way dont burn your house ;)

Posted 4-Dec-11 19:29pm