;and then DPTR0 increments automatically
MOV P0,A ; output the datum to Port0
MOVX A,@DPTR ; Read data from XRAM indicated by DPTR0,
;and then DPTR0 increments automatically
MOV P0,A ; output the datum to Port0
MOVX A,@DPTR ; Read data from XRAM indicated by DPTR0,
;and then DPTR0 increments automatically
MOV P0,A ; output the datum to Port0
SJMP $
END