Subject:
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expansion board - servo control
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Wed, 23 Dec 1998 14:04:41 GMT
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Original-From:
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shsc9801@condor.stcloudstate.NOSPAMedu
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Viewed:
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1033 times
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Hello,
I emailed this to the handy board list and got one response. I am mailing
it back hoping that I can get some more responses from those on the list
and perhaps fred.
> Hi,
>
> I stopped working with the handyboard for a while but just started back up
> again. I put the expansion board onto my handyboard and began testing it.
> After testing the general tests done before with just the handyboard I
> started testing the servo ports.
>
> I am having some trouble with controlling the ports though. When I enter
> init_expbd_servos(int action); from the computer via IC, the motor turns
> completely clockwise. It does not matter what my integer is as long as it
> is not zero. I am not sure what the action variable should be in any case.
> I also am unable to change the direction of the servo no matter what action
> value is given or what value I give servo0, the port that the motor is
> plugged into.
>
> Can anyone give me any suggestions as to how to control the servo?
>
> Thanks,
>
> Scott Sherman
> shsc9801@condor.stcloudstate.edu
> ACS
> SCSU
>
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