Fansler, David wrote:

> Mathew - I think your trouble is in these subroutines - I have
> modified them
> -
> InitPortA
>   BSF     STATUS,RP0      ; Select bank 1
>   MOVLW   0               ; Clears w register
>   MOVWF   TRISA           ; Set port a as outputs
>   BCF     STATUS,RP0      ; Select page 0
>   MOVWF PORTA
>   RETURN
>
>;---------------------------------------------------------------------
> InitPortB
>   BSF     STATUS,RP0      ; Select bank 1
>   MOVLW   255             ;
>   movwf   TRISB           ; Set port a as outputs
>   bcf     STATUS,RP0      ; Select page 0
>   RETURN

  Better yet, and might as well learn early:

InitPortA
  MOVLW   0               ; Clears w register
  TRIS    PORTA           ; Set port a as outputs
  MOVWF PORTA
  RETURN

>;---------------------------------------------------------------------
InitPortB
  MOVLW   255             ;
  TRIS    PORTB           ; Set port b as inputs
  RETURN

  This fixes the "Bank" message, but you get another, bizarre and
incorrect one.  Add:

  ERRORLEVEL -224

 to the start of the program and it's fixed.  If not,

  ERRORLEVEL -305
--
  Cheers,
        Paul B.