BQ76952: waiting time after exit UPDATE_CONFIG MODE

Amber Si

Part Number: BQ76952

Tool/software:

Hi team,

Customer enter UPDATE_CONFIG MODE to configure RAM data, and then exit UPDATE_CONFIG MODE, should customer wait device initialization? and how long should they wait before they can continue sending commands?

I found startup timing in datasheet, not sure if customer need wait for below time after exit UPDATE_CONFIG MODE.

Amber

6 months ago

0 Alexis_H 6 months ago

TI__Genius 17795 points

Hello Amber,

Exiting CONFIG_UPDATE mode can take approximately 1000us or longer depending on system operation at the time. Table 9-2. Command/Subcommand Operation Time shows this in the technical reference manual.

Best Regards,
Alexis

Power management

Power management forum

BQ76952: waiting time after exit UPDATE_CONFIG MODE