PinDEVICE
Protocol
I2C Packet ( header )
I2C
Prefix
Adderss
Bit 7
** Several
Addressing Modes
are available
Bit 6
Bit 5
Bit 4
Bit 3
Base I2C Address
** 1 to 8 Base Address ( Sub Address )
Bit 2
Bit 1
Bit 0
Read (0) / Write (1) Flag
