CCS C Software and Maintenance Offers
FAQFAQ   FAQForum Help   FAQOfficial CCS Support   SearchSearch  RegisterRegister 

ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

CCS does not monitor this forum on a regular basis.

Please do not post bug Reports on this forum. Send them to support@ccsinfo.com

question on MCLR

 
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion
View previous topic :: View next topic  
Author Message
mcnscott2



Joined: 25 Mar 2007
Posts: 19

View user's profile Send private message

question on MCLR
PostPosted: Mon Mar 26, 2007 9:50 pm     Reply with quote

I'm working on this project below, I'm curious though if I need to include the command #fuse MCLR for this project or not. The project has a reset button that takes the normally low MCLR pin high to reset the PIC, or is it not necessary to include this fuse?

PCM programmer



Joined: 06 Sep 2003
Posts: 21414

View user's profile Send private message

PostPosted: Tue Mar 27, 2007 12:05 am     Reply with quote

Quote:
I'm curious though if I need to include the command #fuse MCLR for this project or not.

Look at the list of available fuse settings at the start of the
16F876A.H file.

Also look in the 16F876A data sheet, in the section called
"Special Features of the CPU". Look at the diagram of the
Configuration Word.

This will answer your question.
w2drz



Joined: 27 Dec 2006
Posts: 55
Location: Western New York - USA

View user's profile Send private message Visit poster's website

PostPosted: Wed Mar 28, 2007 2:45 pm     Reply with quote

Quote:



In your hardware may wish to add a resistor of 330 ohm to the osc2 line,
this reduces crystal over drive.


tom
Display posts from previous:   
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group