page1
7
6
5
4
3
2
1
0
WR
B/W
Address
oMSP core Address
Start
ACK
SCL
SDA
MSB
LSB
WR
Command Frame
LSB
MSB
ACK
I2C
A6
A5
A4
A3
A2
A1
A0
WR
B/W
Address