RTC battery interface

shooreg · Published in 2016-12-13 21:34:11

Well, here on this forum there is a guy who managed to at least detect RTC under Android on OPI - here
Maybe you should ask him or try with Android images he used.

Orange_User · Published in 2016-12-13 22:57:54

shooreg replied at 2016-12-13 21:34
Well, here on this forum there is a guy who managed to at least detect RTC under Android on OPI - he ...

Sounds like a good idea, but I've already tried it with android that is already installed but without success.
In any case, thanks for your help.

shooreg · Published in 2016-12-13 23:16:52

Here is a thread from loboris himself with android 4.2.2 image - http://www.orangepi.org/orangepi ... wthread&tid=363
You may ask him if he enabled/tested I2C in his kernel for that image.

KiwiChristian · Published in 2020-10-24 07:16:49

gaara replied at 2015-6-3 15:27
I have tried with a Sanyo UR18650A cell (from an old battery) and it works.
It keeps the hour in And ...

Show which pins did you plug the battery into?

KiwiChristian · Published in 2020-10-25 05:47:07

gaara replied at 2015-6-3 15:27
I have tried with a Sanyo UR18650A cell (from an old battery) and it works.
It keeps the hour in And ...

What pins did you plug the battery into?