BQ3050: MAC shows 0x8A28 in data stream

Kailun Liu

Expert 3043 points

Part Number: BQ3050

Tool/software:

Hi Team,

Will BQ3050 MAC shows 0x8Axx?

1 month ago

0 Alan Frias 1 month ago

TI__Mastermind 25855 points

Hello Kailun,

This question has been assigned and will be followed up when possible.

Thank you,
Alan

0 Alan Frias 1 month ago in reply to Alan Frias

TI__Mastermind 25855 points

Hello Kailun,

Can you elaborate on your question? You are able to use manufacturer access commands and in terms of location you have access to 0x00 to 0x74 register location.

Technical reference manual:

https://www.ti.com/lit/ug/sluu485a/sluu485a.pdf?ts=1753799039621&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FBQ3050

Thank you,
Alan

0 Kailun Liu 1 month ago in reply to Alan Frias

TI__Expert 3043 points

Thanks Alan,

I did not find the description of 0x8Axx in TRM, my question is when will MAC return this value?

0 Alan Frias 1 month ago in reply to Kailun Liu

TI__Mastermind 25855 points

Hello Kailun,

That message will be return when the condition for Overcurrent in charge/discharge is reached. For a more indepth explanation please review the technical reference manual.

Thank you,
Alan

Power management

Power management forum

BQ3050: MAC shows 0x8A28 in data stream