BQ21061: reset when I2C error

Penn Zhang

Part Number: BQ21061

Hello,

May I have your options on the question below, thanks.

Under multitasking, BQ21601 I2C communication error occurs, like NACK... how to reset in normal mode without power down?

Thanks.

over 5 years ago

0 Raheem over 5 years ago

TI__Mastermind 21590 points

Hello,

You shouldn't need to reset after an I2C nack. However, you can place the part in low power mode and exit low power mode when you want to restart I2C communication.

Power management

Power management forum

BQ21061: reset when I2C error