Take a look at this chapter on the free book from MikroElektronika
(especiall the note on MCLR on the bottom):

http://www.mikroe.com/en/books/picmcubook/ch8/

Also take a look at some examples in the same book (especially the Example
1):

http://www.mikroe.com/en/books/picmcubook/appb/

Note that I'd put that 100nF in betveen Vcc and Vss, and as many of this
list already told you it is a good practise to put that decoupler capacitor
to every one of each controller, memory or other main components on your
board.

Oh, btw: Make sure that the decoupler is a ceramic or any other low ESR one
- a random capacitor may not do the trick. A component has many parameters,
not just the main one and sometimes have to take that into account other
parameters as well. That is because the components are phisical elements
with obeying the law of phisics. That includes many things like the
parameters are changing by temperature, humidity or even by time. And
because of that most of the times you need to make compromise when you
desing a circuit. I'd say it is the opposite as what a software engineer is
seeing day by day.

Tamas
PS: It is a good idea I think to read that book from the beginning to the
end.


On Wed, Dec 17, 2008 at 8:47 AM, solarwind <x.solarwind.x@gmail.com> wrote:

> Updated:
>
> http://img249.imageshack.us/img249/3056/screenshotus2.png
>
> Forgot to add capacitor. It's some random small capacitor. Looks like
> it's ceramic but it might not be. Markins on the thing are hard to
> see.
> --
> http://www.piclist.com PIC/SX FAQ & list archive
> View/change your membership options at
> http://mailman.mit.edu/mailman/listinfo/piclist
>



-- 
Rudonix DoubleSaver
http://www.rudonix.com
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist