BQ76930: Hardware Reset

Kotaro Yamashita

Intellectual 2530 points

Part Number: BQ76930

Hi Team,

How to recovery when Host is shut-down? Is there any way to do hardware reset of bq76930?

Regards,

Kotaro Yamashita

over 6 years ago

0 Matt Sunna over 6 years ago

TI__Guru* 81034 points

If the BQ76930 is shut down (in SHIP mode) it needs a rising voltage on the TS1 pin to wake up. The BQ76930 can be put into ship mode only through an I2C command. There is no other hardware reset option.

Here is an app note discussing different configurations for the wake-up circuit: www.ti.com/.../slua769

Matt

Power management

Power management forum

BQ76930: Hardware Reset