BQ27Z746: Golden Image download with total phase interface AARDVARK I2C/SPI Adapter

Raven Hsiao

Part Number: BQ27Z746
Other Parts Discussed in Thread: BQSTUDIO

Tool/software:

Hi Officer,

Due to the I2C level what we currently indesign is 1V8, so we intend to download the golden image into BQ27Z746 which created by Battery Management Studio by AARDVARK I2C/SPI adapter

somehow we cannot find the relative item in their interface, could you please help us with how can we download golden image into fuel gauge with AARDVARK I2C/SPI adapter?

1 month ago

0 Alan Frias 1 month ago

TI__Mastermind 25965 points

Hello Raven,

This question has been assigned and will be reviewed when possible.

Thank you,
Alan

0 Jonny 1 month ago in reply to Alan Frias

TI__Mastermind 24851 points

Hello,

The AARDVARK is not supported with BQStudio.

Regards,

Jonny.

0 Raven Hsiao 1 month ago in reply to Jonny

Prodigy 50 points

Hello,

I understand that AARDVARK dapter is not suppored in BQStudio interface.

So, in mass production, could you help with how we can download the golden image via AARDVARK dapter?

We would like to use that adapter to download golden image into fuel gauge by using I2C port.

so the connection is like PCB > level Shift > AARDVARK dapter > PC

Best Regards,

Raven

0 Jonny 1 month ago in reply to Raven Hsiao

TI__Mastermind 24851 points

Hello Raven,

You can refer to this FAQ for how to interpret the commands in the golden image, then create a program that interprets these commands and write them to the gauge via the AARDVARK adapter. TI does not offer any production level tools.

Regards,

Jonny.

Power management

Power management forum

BQ27Z746: Golden Image download with total phase interface AARDVARK I2C/SPI Adapter