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Subject: 
Re: Communicating between two RCX'es with cable
Newsgroups: 
lugnet.robotics.rcx.java
Date: 
Sun, 1 Jun 2003 10:59:35 GMT
Viewed: 
4866 times
  
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



Message has 1 Reply:
  Re: Communicating between two RCX'es with cable
 
(...) Ok I will try to make it this week. You should find it soon on my site: (URL) kind of cable would be useful to pilot 2 RCX with the VISION COMMAND. Chris (21 years ago, 1-Jun-03, to lugnet.robotics.rcx.java)

Message is in Reply To:
  Re: Communicating between two RCX'es with cable
 
(...) Why do you want to communicate with a cable when you can use IR transmission ? I think this IR transmission very easy to use and in this case you could use 6 sensors and 6 motors together. May be the use of LejOS is the reason....(I don' t (...) (21 years ago, 31-May-03, to lugnet.robotics.rcx.java)

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