ld hl,$9a00        ; sets up interupt table at $8B00
  ld de,$9a01       ; sets pointer 1 past to fill
  ld bc,$100            ; fill 267 blocks
  ld (hl),$8a         ; with $8a
  ldir


; set interupt to jump to my interupt code

  ld a,$c3             ;load a with jp xxxx
  ld ($8A8A),a       ; load 8a8a with , jp xxxx
  ld hl,Interupt      ; load hl with pointer to the interupt
  ld ($8A8B