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'Fwd: Math routine for PIC16Cxx'
1998\06\17@111936 by Scott Dattalo

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From: "Davis, Greg D. " <
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To: SCOTT DATTALO <KILLspamSDATTALOKILLspamspamUNIX.SRI.COM>
Subject: Math routine for PIC16Cxx
Date: Wed, 17 Jun 1998 09:52:00 -0500
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Hello,

I was referred to you by David Benson(PIC'N up the PACE). I need a
routine to do unsigned division for 32 bits by 16 bits
on the PIC16Cxx series. The routine put out by Microchip in their
Embedded Control Handbook has a bug in it.
I would appreciate any assistance you could provide.

                                       Thanks
                                       Greg Davis
                                       Tracor Technical Services,Inc.
                                       850-882-5952


1998\06\18@032912 by Dr. Imre Bartfai

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Hi,

please tell which AN you used, and what is the bug you found. AFAIK there
is no bug anyway (I can't recall at a moment the AN#).

I think it is of common interest.
Imre


On Wed, 17 Jun 1998, Scott Dattalo wrote:

> Anybody care to help Greg?
>

1998\06\18@232727 by Scott Dattalo

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Dr. Imre Bartfai wrote:
> please tell which AN you used, and what is the bug you found. AFAIK there
> is no bug anyway (I can't recall at a moment the AN#).

wysiwyg. All I did was forward Greg's request to the PIC list. However,
Bob Fehrenbach (and maybe others) responded. Perhaps Bob will post his
routine? Then you'll have a choice between an allegedly buggy one and an
allegedly working one.

Scott

1998\06\26@055710 by Larry G. Nelson Sr.

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I believe the older math routines had bugs but the new routines in the
applications notes seem to work fine. If there are any specific problems I
would like to know about them.



At 08:17 AM 6/17/98 -0700, you wrote:
{Quote hidden}

Larry G. Nelson Sr.
TakeThisOuTL.NelsonEraseMEspamspam_OUTieee.org
http://www.ultranet.com/~nr

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