All,

 Just as an FYI, I use 10K most of the time.   Sometimes though,
 I do use 4.7K to pull real hard.   But I've found 10K to be just
 right most of the time.  Just my experience and opinion.

                                          Regards,

                                            Jim


On Mon, 30 April 2001, wouter van ooijen & floortje hanneman wrote:

>
> > The only reason for including a resistor in the line is if you want to
> reset
> > the PIC from an external source (sometimes useful when debugging or
> > performing in-circuit test). 100K is obviously too high a resistance to
> > prevent the PIC from resetting due to noise introduced by the scope probe,
> > whereas 10K is. I usually use about 470R.
>
> If I recall correctly the largest value allowed (at least for 16x84) is 40k,
> I always use 33k. The value can be calculated from the electrical
> characteristics.
> Wouter
>
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jim@jpes.com

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