LCDBUF1		BYTE	74H				
LCDBUF2		BYTE 	75H
LCDBUF3		BYTE 	76H
LCDB UF4	BYTE	77H
LCDBUF5		BYTE 	78H
LCDBUF6		BYTE	79H
LCDBUF7 	BYTE	7AH
LCDBUF8		BYTE  	7BH
LCDBUF9		BYTE 	7CH
LCDBUF10	BYTE 	7DH
LCDBUF11	BYTE 	7EH
LCDBUF 12	BYTE 	7FH
SCL		EQI7		P1.2					
SDI		EQU		P1.5					
CE		EQU		PL4					
DISPLAY:
CPL		WDT						
SETS	CE
MOV	R0.#LCDBUF1					
MOV	DPTR,#SEG					
MOV	R2,#U6H						
DISPAY:
MOV	A, @ R0						
INC		R0							
MOVC	A,@A+DPTR					
ACALL	DISPOUT						
DJNZ	R2,DISPAY					
MOV	A;#00000000B					
ACALL	DISPOUT						
CLR		CE							
NOP									
NOP									
SETB	CE							
MOV	R2,#06H						
DISPB:
MOV	A,@R0						
INC		R0							
MOVC	A,@A+DPTR					
ACALL	DISPOUT						
DJNZ	R2,DISPB						
MOV	A,#10000000B					
ACALL	DISPOUT						
CLR		CE							
RET									
DISPOUT:
CLR		SDI							
MOV	R3,#08H						
DISPC:
RRC		A							
JNC		DISPD						
SETB	SDI							
DISPD:
SETB	SCL							
CLR		SCL							
CLR		SDI							
DJNZ	R3,DISPC						
RET
SEG:
DB		0FCH,60H,0DAH,0F2H,66H,0B6H,0BEH,0E0H
DB		0FEH,0F6H,0EEH,3EH,9CH,7AH,9EH,8EH
DB		0FDH,61H,0DBH,0F3H,67H,0B7H,0BFH,0E1H
DB		0FFH,0F7H,0EFH,3FH,9DH,7BH,9FH,8FH
DB		00H,01H