Subject:
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Re: 1.5/2.0 infrared problem
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Newsgroups:
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lugnet.robotics.rcx
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Date:
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Thu, 23 Oct 2003 00:18:29 GMT
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Viewed:
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4053 times
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In lugnet.robotics.rcx, Chris Masclet wrote:
> Hi I've got two RCX: a 1.5 and 2.0 version.
> I' ve got a problem with IR emiter/reicever.
> The 1.5 version seems to be more sensitive to reflected infrared and its
> good to use !
> But the 2.0 RCX is less sensitive and for example doesn't receive reflected
> message from my remote control or 1.5 RCX.It has to be exactly in the axle
> to receive IR.
> Does anybody know about it?
>
> CHRISMAKER
we ' ve told about this thing with Philo few days ago cause he had the same
problem.
So I' ve made several tests with 4 RCX: 2 RCXv1.0 and 2 RCXv2.0 .
It seems RCX emitter is the same in 1.0 and 2.0 versions.
But 2.0 receiver is less sensitive than 1.0's one..........
This is a weird thing!!!
Chris.
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Message has 1 Reply:
 | | IR Sensitivity - Was: 1.5/2.0 infrared problem
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| (...) I think there might be an explanation for this and I've been meaning to post on this topic, but never seem to have gotten around to it! :-) I've opened up my RCX 1.0 and the IR receiver has the markings "TSOP 1138" on it. After looking this (...) (21 years ago, 23-Oct-03, to lugnet.robotics.rcx)
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Message is in Reply To:
| | 1.5/2.0 infrared problem
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| Hi I've got two RCX: a 1.5 and 2.0 version. I' ve got a problem with IR emiter/reicever. The 1.5 version seems to be more sensitive to reflected infrared and its good to use ! But the 2.0 RCX is less sensitive and for example doesn't receive (...) (21 years ago, 15-Mar-03, to lugnet.robotics.rcx)
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