Develop an ALP to rotate a stepper motor in clockwise direction connected at lower port pins of port-1 Draw suitable interfacing diagram

ORG 0000h

MOV A,#00h

MOV P1,A

INC A

CJNE A,#OFFh, INCR

MOV P1,A

DEC A

CJNE A,#00h,DECR

SJMP REPEAT

END