Subject:
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GP2D12 & Expansion Board
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Mon, 10 Jan 2000 21:51:23 GMT
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Original-From:
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Drew Weng <andrew.weng@valueoptions.*Spamless*com>
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Viewed:
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648 times
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Can I use the Lego ports on the Expansion board for the GP2D12? Do
these ports have pull resistors and if so can they be disconnected so
the pin float as required by the Sharp sensors?
-Drew
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Message has 1 Reply:
 | | Re: GP2D12 & Expansion Board
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| You can cut the trace going to the pullup resistor corresponding to analog(0) on the main board and then all of the expansion board analog inputs will be floating. Analog(0) is multiplexed to provide all of the analog inputs on the expansion board. (...) (25 years ago, 10-Jan-00, to lugnet.robotics.handyboard)
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