V BACKUP BATT

From GumstixDocsWiki

Jump to: navigation, search

V_BACKUP_BATT

This net connects to the pin 'VBACKUP' of the power management chip TPS65022.
It exists to source power from an off-board backup battery.

In systems where no backup battery is used, this net is connected to GROUND.
On the verdex, this is done with R9 (0 Ohm resistor), which is populated by default on our website-sale boards.

Retrieved from "http://docwiki.gumstix.org/index.php/V_BACKUP_BATT"
Personal tools