BQ27Z746: BQZ file request for R1 firmware

Gareth Lester-Olivier

Prodigy 115 points

Part Number: BQ27Z746
Other Parts Discussed in Thread: BQSTUDIO,

Tool/software:

Hi there,

Please could someone provide me with the .bqz file needed to interface with the -R1 version of the bq27z746 gas gauge?

Thanks in advance!

2 months ago

0 Gareth Lester-Olivier 2 months ago

Prodigy 115 points

Update: I have the file "1746_1_02-bq27z746R1.bqz" - but when I open BQ Studio, it says the device attached is type "1746_1_05".

I can force it to use the 1746_1_02 bqz file, and it appears to work OK, but I am troubled by BQ Studio's warning that this isn't exactly the correct file.

Please could someone provide me with the correct .bqz file?

Thanks

0 Alan Frias 2 months ago in reply to Gareth Lester-Olivier

TI__Mastermind 26945 points

Hello Gareth,

Today is a national holiday, and we will work on your ticket in the upcoming business days.

Thank you,
Alan

+1 Adrian 2 months ago in reply to Alan Frias

TI__Mastermind 37761 points

Hello Gareth,

If you go to the product page for the BQ27z746 and scroll down you will see a download for "BQ27Z746-DEVICE-FW" from here download the file and you will find the .bqz file that corresponds for your device. You can copy and paste the bqz file in the "config" folder where BQStudio is downloaded.

Regards,

Adrian

0 Gareth Lester-Olivier 2 months ago in reply to Adrian

Prodigy 115 points

Thanks, I've done this and I have what looks like it should be the correct file and I have placed it in the config directory. However BQ Studio still doesn't correctly autodetect the gauge.
Am I doing something wrong?

0 Adrian 2 months ago in reply to Gareth Lester-Olivier

TI__Mastermind 37761 points

Hello Gareth,

Is it still auto-detect and BQStudio is not opening up?

Regards,

Adrian

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BQ27Z746: BQZ file request for R1 firmware