BQ34Z100-G1: Difference between "Ra0 Table" and "Ra0x Table" in Data Memory of bqStudio

Masashi Mineda

Expert 1155 points

Part Number: BQ34Z100-G1
Other Parts Discussed in Thread: BQSTUDIO,

Dear Sirs and Madams,

We are using bqStudio to consider the learning cycle of BQ34Z100-G1.

In bqStudio, Data Memory tab, there are two types of Ra Tables.

What is the difference between "Ra0 Table" and "Ra0x Table"?

When I confirmed for the datasheet and TRM of BQ34Z100-G1,there was no mention of them.

Regards,

0 Diego over 1 year ago

Hi MM,

Those are both resistance tables used to simulate the internal resistance of the cell as it discharges.

Regards,

Evan

0 Masashi Mineda over 1 year ago in reply to Diego

Expert 1155 points

Hello Evan,

We are facing a behavior where only Ra0 Table is updated and Ra0x Table is not updated and We wanted to confirm for these differences.

Is it correct to understand from your answer that there is no difference between Ra0 and Ra0x?

Regards,

+1 Diego over 1 year ago in reply to Masashi Mineda

Hi MM,

The gauge will us the Ra0 table when updating Ra0x and use Ra0x when updating Ra0.

Complete another discharge cycle and Ra0x should update as well.

Regards,

Evan

0 Masashi Mineda over 1 year ago in reply to Diego

Expert 1155 points

Hello Evan,

Thank you for your answer.

I understood.

Regards,

0 Adrian over 1 year ago in reply to Masashi Mineda

Hello,

Today's a holiday and no one is in the office. We will get back to you tomorrow.

Regards,

Nick Richards

Power management forum