BQ40Z50: Firmware Version 2.11

LION R

Prodigy 210 points

Part Number: BQ40Z50

Hi，team:

I need a firmware of BQ40Z50, the firmware version of which is 2.11 .Can you give me a file with the suffix of .srec?

over 1 year ago

0 Jose Couso over 1 year ago

TI__Mastermind 27321 points

Hello,

All released FW versions are on ti.com. https://www.ti.com/tool/download/BQ40Z50-DEVICE-FW

Regards,
Jose Couso

0 LION R over 1 year ago in reply to Jose Couso

Prodigy 210 points

Thanks a lot;

I have a battery with high rate discharge current. I want optimize the simulation of the gauge. So how to improve the accuracy?

I have read a document, pointed out by which some private parameters as the above need to be modified. So can you give me a .bqz program of firmware version 1.06 of bq40z50 which can access these parameter?

0 Jose Couso over 1 year ago in reply to LION R

TI__Mastermind 27321 points

Hello,

Please provide the BQZ file you are using and I will edit it and send it via private message.

Regards,
Jose Couso

0 LION R over 1 year ago in reply to Jose Couso

Prodigy 210 points

Hi,Jose

When I load the BQZ file,it display this information,but I cannt load it successfully.I dont konw if there is a restriction of loading file on web on my computer in company.I use the initial bqz file of BQ studio which hasn‘t been modified.