BME680 Why I2C is an 8-bit address?????

[Geralt]

Why I2C is an 8-bit address??

Isn't the standard I2C communication protocol 7-bit address with 1-bit read and write flag bits?

[Geralt]

and，What does "XLSB" mean ?

[Geralt]

And,Why is there no P(Stop) here ?

How can it be Start after Start if it is not Stop?

[BSTRobin]

Hi Geralt,

1.Memory map table showed register and their address, not mean I2C device addrss;
2.The press value contains 20 bits, and xlsb is its lower four bits [3:0].
3.This is standard I2C communication.

[Geralt]

Why can't I use it after reading the 'BME680 Datasheet' ? Is it my problem or is the data sheet not clear?