BQ40Z50-R2: LED continue to flicker for one minute

Jeff Xie

Part Number: BQ40Z50-R2

Hi team,

In our project, when the charger is unplugged during charging, the LED lwill continue to flicker for about one minute.

How to configure BQ40Z50-R2 so unplug the charger and LED will soon turn it off?

Attachment configuration file and schematic diagram, please help to check where to modify?

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/196/3531.Desktop.7z

0 Batt over 6 years ago

Reset LEDONFC in the config.

0 Jeff Xie over 6 years ago in reply to Batt

Hi Batt,

Customer tried but it does not work. We get the log and gg file. Please help analysis why this happen and how to resolve it.

If LED must flash one minute after unplug, please confirm.

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/196/0272.Desktop.7z

Power management forum