BQ27Z561EVM-011: About creating golden files

kugimoto toshiyuki

Part Number: BQ27Z561EVM-011
Other Parts Discussed in Thread: BQ27Z561, EV2400

Tool/software:

About Battery Management Studio

While testing with I2C signals, I pressed the GoTo HDQ button
and the communication method changed to HDQ.
I want to revert
Please tell me how to change it back from HDQ to I2C.

Thank you

7 months ago

0 Adrian 7 months ago

TI__Mastermind 35841 points

Hello,

Today is a national holiday. We will get back to you later this week.

Regards,

BMS Apps Team

0 Jonny 7 months ago in reply to Adrian

TI__Mastermind 22251 points

Hello,

You cannot send the gauge back to I2C mode once you have sent it to HDQ mode. There is no process for reverting the IC back to I2C comms once you go to HDQ mode.

Regards,

Robert.

0 kugimoto toshiyuki 7 months ago in reply to Jonny

Prodigy 60 points

Will it be fixed if I change the IC (BQ27Z561) on the evaluation board? Or should I buy a new evaluation board (BQ27Z561EVM-G01)? Should I buy a new EV2400? Which is it?

Regards,

kugimoto

Power management

Power management forum

BQ27Z561EVM-011: About creating golden files