On Sun, 31 Jul 1994, David B. Thomas wrote:

> There may be more to it that this, but a quick look shows that you are
> moving RTCC into W and then expecting the Z bit in the status register
> to indicate the zero or nonzero status of the RTCC.  I don't think the
> movf instruction affects the Z bit, so try adding a specific test.
> 
> David

The Microchip data pages say that movf does set the Z bit.  Besides the 
seconds timing seems to working fine.  A LED i have blinking is regular 
and never fails.

Thanks for the comments


regards

Gary Gaskell
DSTC 
Cooperative Research Centre for Distributed Systems Technology
Queensland University of Technology
Ph    +61-7-864 1051            FAX    +61-7-864 1282
Email gaskell@dstc.qut.edu.au   URL    http://ftp.dstc.edu.au/intro.html