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BQ25120F3A: MR function

Jeff YANG
Mastermind 6265 points
Part Number: BQ25120F3A
Other Parts Discussed in Thread: BQ25120

Hi,

Does datasheet have explain about MR function detail?

I have read "9.3.23 Manual Reset Timer and Reset Output ( MR and RESET)", but can't understand the time sequence.

If I pull MR pin to low, it enter to Hi-Z mode, right?

How do I leave the Hi-Z mode?

Need set any register or pull what pin to active the BQ25120? I can't use I2C command to BQ25120 after I pull MR pin to low.

Thanks!

Jeff