Subject:
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Re: IC
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Tue, 19 Jan 1999 13:37:04 GMT
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Original-From:
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Fred G. Martin <fredm@*AvoidSpam*media.mit.edu>
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Viewed:
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750 times
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i am unable to reproduce the problem.
perhaps comms between IC and your board are still unreliable.
try writing a program that repeatedly prints to the LCD screen the
result of 123 * 2. my guess is that it will work perfectly.
also, make sure you have retrieved pcode_hb.s19 directly from the
library web page, and downloaded it into your HB.
f.
In your message you said:
> Dear Mr Fred Martin/friends,
> Thank you for giving the site of the new library files.We started
> IC properly today.It gave NO 'synchronizing with board' errors.
> We input 1 + 2; and it gave the proper result.However when 123 * 2;
> was entered at the C> prompt we got the result as 123.We tried again and
> at the next instance we got the result as 246. Repeated trying gave random
> results varying between 123 and 246.Once it even gave 492 as the result.
> We entered the computation as 123.0 * 2.0;, we got the proper
> answer.
> I want to know whether there is any bug in the software or is it a
> hardware mistake?We have written a program to navigate a rover through
> obstacles and in that program we use multiplication of integers.
> Please reply as soon as possible.
> Yours sincerely,
> Nitin
>
>
>
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Message is in Reply To:
 | | IC
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| Dear Mr Fred Martin/friends, Thank you for giving the site of the new library files.We started IC properly today.It gave NO 'synchronizing with board' errors. We input 1 + 2; and it gave the proper result.However when 123 * 2; was entered at the C> (...) (26 years ago, 19-Jan-99, to lugnet.robotics.handyboard)
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