STC micro STC8A8K64D4 Series Reference Manual page 622

STC8A8K64D4 Series Manual
MOV
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MOVX
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CALL
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P1M0, #00H
P1M1, #00H
P2M0, #00H
P2M1, #00H
P3M0, #00H
P3M1, #00H
P4M0, #00H
P4M1, #00H
P5M0, #00H
P5M1, #00H
P_SW2,#80H
A,#11100000B
DPTR,#I2CCFG
@DPTR,A
A,#00000000B
DPTR,#I2CMSST
@DPTR,A
START
A,#0A0H
SENDDATA
RECVACK
A,#000H
SENDDATA
RECVACK
A,#000H
SENDDATA
RECVACK
A,#12H
SENDDATA
RECVACK
A,#78H
SENDDATA
RECVACK
STOP
DELAY
START
A,#0A0H
SENDDATA
RECVACK
A,#000H
SENDDATA
RECVACK
A,#000H
SENDDATA
RECVACK
START
A,#0A1H
SENDDATA
RECVACK
RECVDATA
P0,A
SENDACK
RECVDATA
;Set the I2C module as master mode
;Send start command
;Send device address + write command
;Send storage address high byte
;Send storage address low byte
;Write test data 1
;Write test data 2
;Send stop command
;Waiting for the device to write data
;Send start command
;Send device address + write command
;Send storage address high byte
;Send storage address low byte
;Send start command
;Send device address + read command
;Read data 1
;Read data 2
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