John C. Frenzel wrote:

> It looks like the marked line contains the value F9C.
>  From the microchip book, location 1FF should contain a movlw xx where
> xx is the value.  movlw is 1100 xxxx xxxx or in hex notation 0C XX

> The very end of each line appears to be a checksum.

> :1007A000FF0FFF0FFF0FFF0FFF0FFF0FFF0FFF0FD9
> :1007B000FF0FFF0FFF0FFF0FFF0FFF0FFF0FFF0FC9
> :1007C000FF0FFF0FFF0FFF0FFF0FFF0FFF0FFF0FB9
> :1007D000FF0FFF0FFF0FFF0FFF0FFF0FFF0FFF0FA9
> :1007E000FF0FFF0FFF0FFF0FFF0FFF0FFF0FFF0F99
> :1007F000FF0FFF0FFF0FFF0FFF0FFF0FFF0F9C0CEF <-- this line

  This line contains 8 word records starting at address 00F0.  All
16-bit data is written back-words, Intel style (gotta hand it to 'em!)
so Address $00F0 is written F000, seven of the data words are $0FFF (12
bits all 1s) written FF0F and the MOVLW instruction coded as you
correctly expect, $0CF9 writes as F9C0 followed by the one byte
checksum.

  Yout OSCCAL value is $F9.

> :10080000FF0FFF0FFF0FFF0FFF0FFF0FFF0FFF0F78
> :101FFE00FF0FFF0FFF0FFF0FFF0FFF0FFF0FFF0F63
> :00000001FF

  That's another question...
--
  Cheers,
        Paul B.