Just a hunch. When you program the chip off the board
does it work? Does bulk erase work?

John

--- Harold Hallikainen <harold@hallikainen.com> wrote:

> I'm working on a system using the 18LF6722 running
> at 3.3V, using the
> ICD-2 to program the chip. The first program of the
> chip seemed fine, but
> now, on one board, I'm getting verify errors at
> location 0. It's finding
> 0x00 instead of the proper code in that location. I
> was having a similar
> problem last week when I noticed that F chips
> instead of LF chips had been
> loaded. These were swapped out and everything worked
> fine. Now, trying the
> second program of the chips, I'm getting the error
> again. I'm running
> MPLAB 7.31, but am downloading 7.41 in the hopes
> that fixes it. If it
> doesn't, does anyone else have any ideas?
> 
> THANKS!
> 
> Harold
> 
> 
> -- 
> FCC Rules Updated Daily at
> http://www.hallikainen.com - Advertising
> opportunities available!
> -- 
> http://www.piclist.com PIC/SX FAQ & list archive
> View/change your membership options at
> http://mailman.mit.edu/mailman/listinfo/piclist
> 


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist