Subject:
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Re: More Motor Speeds
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Sun, 23 Feb 1997 21:55:03 GMT
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Original-From:
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Chuck McManis <CMCMANIS@NETCOM.spamcakeCOM>
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Reply-To:
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cmcmanis@netcom.IHATESPAMcom
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Viewed:
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2369 times
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Eric Kille wrote:
> I want to increase the resolution of the motor driver routines provided by
> Interactive C, so that there are more than 7 speeds. Using the method of
> generating PWM signals in the Mobile Robots Book, this seems easy. However
> looking at the primitive motor routines used by IC, I think a different
> scheme is used. How easy would it be double or x4 the number of speeds ?
> Has anyone tried this yet ?
You will have to rewrite the code in the interrupt functions.
It isn't "hard" but it does require that you understand what IC is using
the various timers for. The best documentation for that is the PCode
itself. I don't believe you can use the same timers as the rug warrior
but Randy might know.
--Chuck
--
--Chuck McManis http://www.professionals.com/~cmcmanis/index.html
All opinions in this message are those of the author. No warranty as to
the suitability or accuracy is stated or implied. Use at your own risk.
cmcmanis@netcom.com +1.408.524.4805
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Message is in Reply To:
 | | More Motor Speeds
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| I want to increase the resolution of the motor driver routines provided by Interactive C, so that there are more than 7 speeds. Using the method of generating PWM signals in the Mobile Robots Book, this seems easy. However looking at the primitive (...) (28 years ago, 23-Feb-97, to lugnet.robotics.handyboard)
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