BQ34Z100-R2: the latest Ver. R2 FW and Chemistry ID

Yuta Nishie

Part Number: BQ34Z100-R2
Other Parts Discussed in Thread: BQSTUDIO

Hi,

Thank you for your support in the thread below.

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1224350/bq34z100-r2-bqstudio-battery-voltage/4637069?tisearch=e2e-sitesearch&keymatch=%252520user%25253A460063#4637069

1. When will the latest version of the BQ34Z100-R2 FW be released?

2. Also, which is the Chemistry ID of the battery of INR18650MH1 (Typ=3200mAh, Min=3100mAh) in BQSTUDIO?

Best Regards,

Nishie

10 months ago

0 Shirish 10 months ago

TI__Guru 57747 points

1. The date for release of the latest version of BQ34Z100-R2 FW be released is not known. It is currently in test

0 Yuta Nishie 10 months ago in reply to Shirish

Genius 3040 points

Hi Shirish-san,

Thank you for your reply.
I understand about R2 FW.

Also, how about Chemistry ID?

Best Regards,

Nishie

0 Shirish 10 months ago in reply to Yuta Nishie

TI__Guru 57747 points

Selecting any should work. I will check with our expert and confirm

0 Yuta Nishie 10 months ago in reply to Shirish

Genius 3040 points

Hi Shirish-san,

I'm looking forward to hearing from you

Best Regards,

Nishie

+1 Shirish 10 months ago in reply to Yuta Nishie

TI__Guru 57747 points

Both the are same cell. We received at the same time from different sources. There is very minor variation in Ra table which is updated on per cell basis during normal operation by the gauge

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BQ34Z100-R2: the latest Ver. R2 FW and Chemistry ID