Subject:
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Re: RCX Comm via input-output connection?
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Fri, 6 Apr 2001 23:09:43 GMT
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Viewed:
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1483 times
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In lugnet.robotics.rcx.legos, Jakob Engblom writes:
> Hi!
>
> Does anyone know if it is possible to have to RCXs communicate by connecting
> the motor outputs of one to the sensor inputs to the other? I have a slight
> feeling this could burn things due to the high-voltage (relatively) output of
> the RCX motor outputs.
>
> But it would allow elegant master-slave chains for larger constructions.
There's a couple of other ways to do it (besides the off / float mentioned by
others):
1. Have the motor off RCX1 drive a rotation sensor on RCX2. Requires more space
& parts.
2. Use LNP (infra-red communication). But requires that RCXs are in such
positions that the signals aren't lost. Advantage is that is doesn't use any
inputs / outputs on either RCX.
HTH
ROSCO
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Message is in Reply To:
 | | RCX Comm via input-output connection?
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| Hi! Does anyone know if it is possible to have to RCXs communicate by connecting the motor outputs of one to the sensor inputs to the other? I have a slight feeling this could burn things due to the high-voltage (relatively) output of the RCX motor (...) (23 years ago, 6-Apr-01, to lugnet.robotics.rcx.legos)
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