Subject:
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RE: IR communication
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 19 Apr 2000 16:24:07 GMT
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Original-From:
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Colin Ryan <COLIN.RYAN@CS.TCD.IEsaynotospam>
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Viewed:
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995 times
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Hi
I read a mail a few weeks back about a minimum JVM
implementation for the RCX. I am doing some reearch
into CORBA for Embedded Systems and was wondering if
anyone has any thoughts / exposure as to the RCX's
suitability ....
Colin
-----Original Message-----
From: news-gateway@lugnet.com [mailto:news-gateway@lugnet.com]On Behalf
Of Dean Husby
Sent: 19 April 2000 17:28
To: lego-robotics@crynwr.com
Subject: Re: IR communication
Daniele Pongan wrote:
> Hi
>
> I'm working at a method to transmit to a RCX that is not directly
> aligned with the IR-tower (say that the little robot with the RCX
> mounted on it can be anywhere in the range of 2-3 meters from the
> IR-transmitter).
> I want to use only IR communication, no radio or cable or anything else.
>
> Has anyone already found a good solution to it?
> Is it possible to use something to reflect IR-light?
>
> Thanx in advance
> Daniele
On LOW power I've found the RCX hardly reads any signals at all. You must be
very close to the tower/other RCX to read it. (V Cool) On HIGH though I can
bounce the signal down the hall and it still reaches my bot.
I'm only using the RCX codes though 1-255
Dean
--
Coin-Op's For Sale!: http://www.akasa.bc.ca/tfm/coin-op.html
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Vancouver Lego Club: http://www.akasa.bc.ca/vlc
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Message is in Reply To:
 | | Re: IR communication
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| (...) On LOW power I've found the RCX hardly reads any signals at all. You must be very close to the tower/other RCX to read it. (V Cool) On HIGH though I can bounce the signal down the hall and it still reaches my bot. I'm only using the RCX codes (...) (25 years ago, 19-Apr-00, to lugnet.robotics)
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