ST7036 ETC-unknow, ST7036 Datasheet - Page 40

• Manufacturer Part Number: ST7036
• Description: Dot Matrix Lcd Controller/driver
• Manufacturer: ETC-unknow

ST7036
;---------------------------------------------------------------------------------
INITIAL_START:
;---------------------------------------------------------------------------------
MAIN_START:
;---------------------------------------------------------------------------------
WRINS_CHK:
WRINS_NOCHK:
;---------------------------------------------------------------------------------
CHK_BUSY:
V1.1
Initial Program Code Example For 8051 MPU(8 Bit Interface):
CALL
MOV
CALL
CALL
MOV
CALL
CALL
MOV
CALL
CALL
MOV
CALL
CALL
MOV
CALL
CALL
MOV
CALL
CALL
MOV
CALL
CALL
MOV
CALL
CALL
MOV
CALL
CALL
XXXX
XXXX
XXXX
XXXX
CALL
CLR
CLR
SETB
MOV
CLR
MOV
RET
CLR
SETB
SETB
JB
CLR
RET
DELAY40mS
WRINS_NOCHK ;8 bit, N=1,5*7dot
DELAY30uS
WRINS_NOCHK ;8 bit, N=1,5*7dot
DELAY30uS
WRINS_CHK
DELAY30uS
WRINS_CHK
DELAY30uS
WRINS_CHK
DELAY30uS
WRINS_CHK
DELAY30uS
WRINS_CHK
DELAY30uS
WRINS_CHK
DELAY2mS
WRINS_CHK
DELAY30uS
CHK_BUSY
A,#38H
A,#38H
A,#14H
A,#78H
A,#5EH
A,#6AH
A,#0CH
A,#01H
A,#06H
P1,A
P1,#FFH
RS
P1.7,$
RS
RW
E
E
RW
E
E
;FUNCTION SET
;FUNCTION SET
;set bias
;Contrast set adjustment
;CLEAR DISPLAY
;ENTRY MODE SET
;Power/ICON/Contrast control
;Follower control
;CURSOR MOVES TO RIGHT
;DISPLAY ON
;EX: Port 3.0
;EX: Port 3.1
;EX:Port 3.2
;EX:Port 1=Data Bus
;For Check Busy Flag
;Check Busy Flag
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2003/12/24