Hi Jan-Erik

I got my NMEA parser working last night (sort of) but there is something
funny with my check sum checking portion of it...it should have been the
easy part. Once I tighten up the parser I'll go back and try to work out why
I can't put my ISR where I want it.

Now everything on the list makes sense with the exception of running att all
through an ICD2? 
Although I have done two projects in assembler in the last couple of years,
reading machine generated assembler is not one of my strengths......just
reading my own code is difficult when it gets cold......even with abundant
comments .......the old saw about practice making perfect leaps to mind
here.
Could I trouble you to further enlighten me on att all through an ICD2?

Thanks again. 
 
 
Phillip
Things should be as simple as possible but no simpler
 
 
 
Phillip Coiner
CTO, GPS Source, Inc.
 
 
Your source for quality GNSS Networking Solutions and Design Services, Now!

-----Original Message-----
From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of
Jan-Erik Soderholm
Sent: Wednesday, September 20, 2006 2:42 AM
To: piclist@mit.edu
Subject: RE: RE: RE: FW: [PIC] Trouble getting my ISR high

Phillip wrote :

> Do you guys have any suggestions on how best to
> approach the finding the cause of my troubles?

- Running att all through an ICD2.

- Rewriting a small test-case in assembler so you
  *realy* know what the code is doing.

- Read the assembler listing from the compiler to try
  to figure out what the compiler *realy* is doing.

Jan-Erik.



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