Computer Science Canada

Checking if a LED is being used

Author:  mariomania88 [ Tue Jan 13, 2004 10:43 am ]
Post subject:  Checking if a LED is being used

How can I check if an LED is being used? Can someone explain it in simple terms please?

Author:  Dan [ Tue Jan 13, 2004 10:49 pm ]
Post subject: 

Do you mean an LED that is attached to one of your ports on your computer?

Author:  Maverick [ Tue Jan 13, 2004 11:00 pm ]
Post subject: 

I'm not really sure how to do that in turing, but If you want to know how to do that in Visual Basic then I'm your man!

Author:  Tony [ Tue Jan 13, 2004 11:37 pm ]
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well to make the LED work, don't you need to parallelput? in that case you can just keep track of what sygnals you're sending