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D6F-PH MEMS Differential pressure Sensor User’s Manual (A288)
4. Enable CRC Function
1. Set to "1" to bit[1] of the CRC control register.
I2C command: Write 02h to the CRC Control Register (D049h).
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
49h
A
5. Execute Hardware Reset
1. Set to “1” to bit[7] of the Power Sequence register.
I2C command: Write 80h to the Power Sequence Register (0Dh).
START
Slave Address
ACK Access Address ACK
Write Data
ACK STOP
S
D8h (6Ch (7b)+ 0)
A
0Dh
A
80h
A
P
The hardware reset after the execution, bit 7 is cleared to "0" automatically.
Serial Ctrl
ACK
Write Data
ACK STOP
18h
A
02h
A
P