BeagleBone Power switch problems.


When powering down the BBB using S3 (Power) it works fine when powered via USB or 5v DC input. I have wired a battery to the testpoints that go to the PMIC (U2) and the switch no longer functions as expected. It shuts down but then immediately restarts.

Any Ideas?

Many Thanks!

What sort of battery?


Its a 3.7v Li-Polymer Battery