Is the Low Voltage Program disabled? This will cause the strangest effect on
the PORT B pins if not. I fought finding this one for weeks once.
Wrong Way Ray (Raymond Choat)

----- Original Message -----
From: "Dan Michaels" <oricom@USWEST.NET>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Thursday, June 21, 2001 7:26 PM
Subject: Re: [PIC]: 16F870 Error defying logic...


> Nick Veys wrote:
> >Absolutely mind boggling.  I have a chunk of code causing some kind of
> >software reset.  The WDT is disabled, in fact, all interrupts are
disabled
> >in this program in it's entirety.  The kicker is, this code is NOT being
> >executed when the reset occurs, it is tied to one button, the other
button I
> >push works fine but randomly causes a reset...  when I comment out the
code,
> >it works fine (of course it doesn't do what I need though.)
> >
>
>
> 2 things to check:
>
> - you have PCLATH bits properly set/re-set for all "inter"-page
>   operations.
>
> - you don't accidentally have a "goto" where you should have
>   a "call". [this burned me 2 days ago].
>
> --
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>
>
>

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