Program Code and Program Memory

[DenFrod]

Interesting, but the code is being written into locations 0008h thru 0018h which the data sheet indicates is for interrupt vectors.

??

[Bruce]

Unless you tell PBP to do otherwise, it's always going to drop code in the
hardware interrupt vector locations.

Try something like this;

DEFINE  INTHAND HIGH_INT  ' High Priority Ints
DEFINE  INTLHAND LOW_INT ' Low Priority Ints

ASM
HIGH_INT
   blah
   blah
ENDASM

ASM
LOW_INT
   blah
   blah
ENDASM

Now PBP will insert jumps to both of your .asm interrupt handlers at both high
and low hardware interrupt vectors.

If you use the BASIC ON INTERRUPT option, PBP will just drop a RETURN at
location 4.