Subject:
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Re: Handy Board Problems
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Sat, 11 Oct 1997 21:09:19 GMT
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Original-From:
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Fred G. Martin <fredm@SPAMCAKEmedia.mit.edu>
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Viewed:
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1302 times
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after you download the S19 code, does your C program in the HB go
away? i.e., whether or not you hold down start, your HB boots up with
the IC message on the LCD?
If NOT, then your downloader isn't communicating with your board
either.
Did your serial line configuration change in any way?
Fred
In your message you said:
> Hi, I have been using the HB all day long without any problems.
>
> ( I have 3 touch sensors attached to it with 2 dc motors.
> I wrote a small C program that moves forward until one of
> the sensors goes off then it turns around and moves the
> opposite direction. )
>
> Here is my problem:
>
> I lost communications between my PC and the HB.
>
> If I powered the HB the program executes.
> If I powered the HB pressing downt he START button I get the IC message • on
> the LCD.
>
> When I run IC it tells me "Board disconnected or not responding,
> retrying."
>
> I have tried:
> unplugging the Dc mortors and touch sensors
> running from DOS
> running from Windows 95
> Downloading the S19 code again.
> Nomatter what I do, I get the same message.
>
> H E L P , can anybody help ?
>
> I have no idea what else to do.
>
>
>
>
>
>
>
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Message is in Reply To:
 | | Handy Board Problems
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| Hi, I have been using the HB all day long without any problems. ( I have 3 touch sensors attached to it with 2 dc motors. I wrote a small C program that moves forward until one of the sensors goes off then it turns around and moves the opposite (...) (27 years ago, 7-Oct-97, to lugnet.robotics.handyboard)
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