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Subject: 
How communication is handled
Newsgroups: 
lugnet.robotics
Date: 
Thu, 14 Feb 2002 22:38:00 GMT
Original-From: 
Rob Limbaugh <rlimbaugh@ureach.(spamcake)com>
Reply-To: 
<rlimbaugh@NOSPAMureach.com>
Viewed: 
522 times
  
Hello everyone!

Does anyonk know what the RCX does with IR data it sees from the IR module when
it is busy transmitting?

I've set the RCX in a situation where I know the IR it was sending could be
seen by it's own IR detector, yet it didn't appear to have a problem with
that.  This leads me to believe that the data coming in is ignored through
programming or the data line between the IR module and the serial input to the
processor is disabled.

Also, does anyone recall the link to the Hitachi specs for the controller in
the RCX?  I'm looking for the pinouts and function of the controller.

Thanks,
Rob

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Message has 3 Replies:
  RE: How communication is handled
 
the better way to know how the IR work is the legOS kernel source. I read it and see that legOS use IRQ for transmiting and receiving message. When legOS receive a message he see first if the activity of the IR transmitter is not true. Then he call (...) (23 years ago, 14-Feb-02, to lugnet.robotics)
  Re: How communication is handled
 
hi Rob, (...) here is some information about IR-tower/communication, also check Kekoa's site mentioned below (URL) (...) check the site of Kekoa (URL) (...) Stef Mientki (23 years ago, 14-Feb-02, to lugnet.robotics)
  Re: How communication is handled
 
(...) (2 URLs) easier to remember :-) BTW, the RCX has a H8/3292 Keep a copy Jürgen (23 years ago, 15-Feb-02, to lugnet.robotics)

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