piclist 2001\02\10\022129a >
Thread: Very basic hookup help needed UPDATE
www.piclist.com/techref/microchip/languages.htm?key=basic
flavicon
face BY : David VanHorn email (remove spam text)



>
>- I have not used up to this point, as was suggested,
>caps between the pic and the power supply (which is a
>5V 1A regulated wall wart).

Proper bypassing is critical.
Also, have you checked the voltage? I wouldn't trust a wall-wart unless I
had metered it.

In order for any micro to run right, you have to have power, inside the
voltage spec range at all times, and enough current to meet peak demands.

You have to have supply bypassing at the micro.

You have to provide proper reset input (mclr on pics)

You have to provide proper external crystal and caps (unless using internal
or external R/C oscillator)
--
Dave's Engineering Page: http://www.dvanhorn.org
Where's dave? http://www.findu.com/cgi-bin/find.cgi?kc6ete-9

--
http://www.piclist.com hint: To leave the PICList
.....piclist-unsubscribe-requestspammitvma.mit.edu


<4.3.2.7.2.20010209130544.00d939e0@mail.cedar.net>

In reply to: <20010209180438.74709.qmail@web12404.mail.yahoo.com>
See also: www.piclist.com/techref/microchip/languages.htm?key=basic
Reply You must be a member of the piclist mailing list (not only a www.piclist.com member) to post to the piclist. This form requires JavaScript and a browser/email client that can handle form mailto: posts.
Subject (change) Very basic hookup help needed UPDATE

month overview.

new search...