Subject:
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Re: Communicating between two RCX'es with cable
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Newsgroups:
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lugnet.robotics.rcx.java
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Date:
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Sun, 1 Jun 2003 23:50:37 GMT
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Viewed:
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4978 times
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In lugnet.robotics.rcx.java, Martin Egholm Nielsen wrote:
> Hi,
>
> > > Now, I was wondering if it would be possible somehow to
> > > communicate between two RCX'es by cable - one end attached
> > > to, say, A on the first RCX and the other end attached to,
> > > say, 1 on the other RCX.
> > Why do you want to communicate with a cable when you can use IR transmission ?
> Because I want the IR ports free to use along with proximity
> sensors.
>
> > I think a simple electronic circuit between one output and one input should be
> > the answer to your question.It would contains two resistances and one
> > opto-electronic but it needs soldering.
> > The opto-electronic act as a electric relay but is faster.
> > If you are really interested I can mail you the circuit schematic.
> Well, if it is not too much to ask... :-)
> But nevertheless, LejOS should support some low level output
> handling on A-C before I could use it...
>
> Regards,
> Martin
Ok I will try to make it this week.
You should find it soon on my site:
http://mapage.noos.fr/chrismaker/index.htm
This kind of cable would be useful to pilot 2 RCX with the VISION COMMAND.
Chris
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