BQ40Z50: BQ4050 V.S. BQ40Z50 fireware control

jacky.chen

Part Number: BQ40Z50
Other Parts Discussed in Thread: BQ4050, ,

Tool/software:

hi sir,

BQ4050 have SMBUS Address = (default 0x16)，

I Can't found SMBUS Address from BQ40Z50 Technical Reference Data

0 Anthony 11 months ago

Hello,

BQ40z50 should have the same default 0x16 address.

Regards,

Anthony

0 jacky.chen 11 months ago in reply to Anthony

hi Anthony,

I found that the information about BQ40Z50 is not written.

BQ40Z50-R2 is have found,

What is the difference between BQ40Z50 and BQ40Z50-R2?

+1 Anthony 11 months ago in reply to jacky.chen

Hello,

Apologies, I did not recognize this is not listed in the bq40z50 TRM. Below confirms what was said previously:

In this situation, the difference between bq40z50 and bq40z50-R2 is that R2 allows for the user to change the device address if necessary.

Regards,

Anthony

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