BQ34Z100-R2: How to convert S-REC file to I2C.

Tool/software:

Hi,

I'd like to read S-rec file then program to BQ34Z100-R2 with micro-controller, just like EV2400 does with BQ Studio program.

I can see 0xAA (I2C address 0x55) is sent in the beginning, then followed by 0x16 (I2C address 0x0B). 

Do you have any document(s) that describe the communication in detail?

Thanks,

Ed