Subject:
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bi-directional optical brick-to-brick communication
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 23 Aug 2006 11:48:46 GMT
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Viewed:
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2630 times
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Connection NXT to the RCX is not obvious. Here is a simple idea that we first
realized as an experimental setup with 2 RCXs that can easily be turned into a
bi-directional connection between intelligent bricks using only one port on each
brick. The trade-off is : maximum baud-rate : 12.5 baud !!! - no kilos :) -
But we have : LEGO-only parts for the purists and no expensive additional
electronics.
The experiment is one-direction only. The programs are Ultimate ROBOLAB based.
Those who dislike IDEs should read the code as flowcharts from which they easily
can write their own programs.
Enjoy.
http://www.convict.lu/Jeunes/ultimate_stuff/RCX_RCX.htm
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Message has 1 Reply:
 | | NXT->PC Communication
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| I'm trying to figure out a way from a VB program to interact with the NXT, via USB or BlueTooth. I was hoping I could just open a serial COM port after a BlueTooth connection was established, and just read the message and parse it, but that doesn't (...) (18 years ago, 24-Aug-06, to lugnet.robotics)
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