Subject:
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Re: Expansion interface status
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Wed, 22 May 1996 22:01:24 GMT
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Original-From:
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Jeff Keyzer <jkeyzer@calweb.com^AvoidSpam^>
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Viewed:
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799 times
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> (Personally I want the current design, I really want to start messing
> with the Polariod sonar module).
>
> --
> tgb@bnr.com
You might want to note that the unexpanded HB is capable of driving
a Polaroid sensor. The second motor chip is removed, and lines are plugged
into different pins for the BINH and INIT signals, while the ECHO signal
goes to the first digital port. It works quite well, as long as you don't
need more than 2 motors.
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Message is in Reply To:
 | | Re: Expansion interface status
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| Another thought, how about a series of expander boards. I know this could get really ugly, but, maybe Fred, and the normal HB distributors build what they see are appropriate for their customers, and others build what is appropriate for their (...) (29 years ago, 22-May-96, to lugnet.robotics.handyboard)
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