Hi, Luis.

I've found this :
http://www.piclist.com/techref/microchip/bigtable.htm

It work fine for my application. I use litle and big tables in =

relocatable code and i have crossing of page boundary.
For avoid error in calculation You need to check the crossing by adding =

Offset to StartTableAdress and if result > 256 simply increment the =

PCLATH (high byte of adress)

        movlw Low(TableStart)
        addwf OffsetL,W
        skpnc
          incf PCLATH,F
        movwf   PCL     ;computed goto with right PCLATH
	...
TableStart
	Retlw d'0'
        Retlw d'255'
        Retlw d'9'
        ....
        etc

Best Regards

Artem =



antoniasse a =E9crit :
> Hi,
>
> How is the correct form (or best way) to create a table lookup with
> RETLWs and don=B4t cross 256 byte page boundary on PIC18Fxxxx?
>
> Any suggestion?
>
> Regards
>
> Luis F.
>   =


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