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Original question:

BQ51222: I2C slave ID

BQ51222: HOW to use I2C interface ?

user5070617
Prodigy 90 points
Part Number: BQ51222
Other Parts Discussed in Thread: BQ51221

Hi Sir

About BQ51222 I2C interface , we already tried 1.8V level *** to BQ51222 , and send 0x6C address to BQ51222/1 , but it seems no ack to our host . Data pin is still high.

We would like to ask BQ51222/1 I2C interface ever used on which platform ?  And could TI provide more detail I2C spec of BQ51222 to us ?

Thanks.