Subject:
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Re: How to turn LEDs on/off ?
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Tue, 10 Aug 2004 18:00:05 GMT
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Viewed:
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6945 times
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In lugnet.robotics.rcx.legos, Ross Crawford wrote:
> In lugnet.robotics.rcx.legos, Jordan Bradford wrote:
> > In lugnet.robotics.rcx.legos, Ross Crawford wrote:
> > > In lugnet.robotics.rcx.legos, Brian Jorgage wrote:
> > > > What is the command to turn an LED on or off ? I've looked through the kernel
> > > > files and I don't see anything that seems to do this.
> > >
> > > What LED are you talking about? The RCX has no LED build in.
> >
> > Sure it does. They emit infrared light -- they're part of its IR
> > communication system.
>
> Well could you please be a little helpful and describe how you turn that LED on
> and off? I'm not familiar with communications from the RCX and there's no info
> on Dave's command reference, and I figured it was highly unlikely that's the LED
> Brian meant.
>
> But I apologise for making an incorrect statement that might have confused
> people reading this newsgroup.
>
> ROSCO
I was not referring to the IR LED. I was referring to LEDs that can be
connected to one of the motor ports. I believe Ross' initial response gave me
the information I need. Thanks for everyone's help.
-Brian
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Message is in Reply To:
 | | Re: How to turn LEDs on/off ?
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| (...) Well could you please be a little helpful and describe how you turn that LED on and off? I'm not familiar with communications from the RCX and there's no info on Dave's command reference, and I figured it was highly unlikely that's the LED (...) (20 years ago, 10-Aug-04, to lugnet.robotics.rcx.legos)
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