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 Robotics / 21554
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Subject: 
Re: Alternate IR Comm Setups
Newsgroups: 
lugnet.robotics
Date: 
Wed, 12 Nov 2003 02:23:24 GMT
Viewed: 
1114 times
  
In lugnet.robotics, Dustin Jones wrote:
Has anyone attempted or had any success using the built-in IR ports on
laptops to communicate with the RCX?

Dustin

Dustin,

I believe that the built-in IR in a laptop uses a different carrier frequency
than the 38KHz used by the RCX 1.0.  I've seen reports here that the 2.0 RCX can
be reconfigured (with some low-level system programming) to use a 76KHz carrier,
but this probably won't help.

A quick search of lugnet.robotics found this thread from two years ago that,
while being devoid of any useful information, essentially confirms that you
cannot talk to the RCX using your laptop's IR port.

  http://news.lugnet.com/robotics/rcx/?n=1545&t=i&v=a

- Chris.



Message is in Reply To:
  Alternate IR Comm Setups
 
Has anyone attempted or had any success using the built-in IR ports on laptops to communicate with the RCX? Dustin (21 years ago, 12-Nov-03, to lugnet.robotics)

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