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Dear all;
I have a software in C# , and I only want to display some data on a LED Screen .
1-how can I connect it to the PC?
2-How can I let the software to display the data on LED screen?
3-Do I have to identify the port of the connect screen to let my software display on it?
thank you..
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shefeekcm 21-Jul-11 4:53am    
software need to be insatlled in to the PC,then connect the hardware to the pc via suitable interface

"I am not yet have the LEd I just want to collect information before starting..."

Then you question cannot be answered.
It is like saying "I want to hire a car for my holiday, what color touch-up paint should I get in case I scratch it?"
 
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It depends on the LED screen.
Does it have an interface?
If so, what is it? If it is USB, then the chances are it came with software to control it anyway, or such is available from the manufacturers website.
If it is serial, then it is older, and may be available from the makers.

If it is parallel, then the chances are you need to do it all yourself: but there is an article here which may help: I/O Ports Uncensored - 1 - Controlling LEDs (Light Emiting Diodes) with Parallel Port[^]
 
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Comments
Tamer Hatoum 21-Jul-11 5:28am    
thank you for your fast answer, but the point is how in C# to control that for example this DataGridView must be displayed on the led not all the software interface ?>??
OriginalGriff 21-Jul-11 5:47am    
Depends on the display, and the software that comes with it - what kind is it?
Tamer Hatoum 21-Jul-11 6:54am    
I am not yet have the LEd I just want to collect information before starting...

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