D6F-PH MEMS Differential pressure Sensor User’s Manual (A288)
12
7-2-7. Example of I2C Access Commands
I2C Command Examples
・
I2C command
:
I2C write
START
Slave Address
ACK Access Address ACK Reg Address H ACK Reg Address L ACK
S
D8h (6Ch (7b)+ 0)
A
00h
A
D0h
A
40h
A
・
I2C command
:
I2C read
Serial Ctrl
ACK
Write Data
ACK STOP
18h
A
06h
A
P
START
Slave Address
ACK Access Address ACK
S
D8h (6Ch (7b)+ 0)
A
07h
A
Re-Start
Slave Address
ACK
Read Data H
ACK
Read Data L
ACK STOP
RS
D9h (6Ch (7b)+ 1)
A
xxh
A
xxh
NA
P
Start address of serial
configuration registers.
Address to be set to 00h/01h
of serial configuration registers.
Data to be set to 02h/03h
of serial configuration registers.
Start address of serial configuration
registers (Read Buffer 0)
This data will be stored in serial
configuration register “07h” & “08h”
.(Read Buffer 0 / Read Buffer 1)
Summary of Contents for D6F-PH
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