BQ34Z100-R2: wrong device name in data memory

Tomasz Ciesla

Part Number: BQ34Z100-R2

hi, we are using R2 IC, unfortunately the Device Name in the data memory has a bug: bq34z100-G1 it stays old version. We did try it on two lots:

34Z100
31KG4
CFG2
factory FW 0x0201

34Z100
26KG4
AN66
factory FW 0x0201

over 1 year ago

0 Adrian over 1 year ago

TI__Mastermind 37761 points

Hey Tomasz,

You are able to program the correct firmware from the product page. https://www.ti.com/product/BQ34Z100-R2

Regards,

Nick Richards

0 Tomasz Ciesla over 1 year ago in reply to Adrian

Intellectual 690 points

hi, FW is fine, it seems that somebody did forget to change default flash Device Name when moving form G1 to R2, you should upgrade production dataset

+1 Adrian over 1 year ago in reply to Tomasz Ciesla

TI__Mastermind 37761 points

Hey Tomasz,

Oh ok, I misunderstood what you stated before. We will make a note of this. Thank you!

Regards,

Nick Richards

Power management

Power management forum

BQ34Z100-R2: wrong device name in data memory