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Old 01-14-2010, 08:42 PM
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Re: [ Kitchen ][ 1-11 ][ v1.4 ][ 23518 / 21888 / 21056 ] Calkulin's Visual WVGA Kitch

Trying to get to the bottom of bluetooth battery drain. I did a buch of tests.

I used the SAME 28014 SYS in V1.4 and V1.33

V1.33 no battery drain due to bluetooth (at boot) approx 50ma (30% brightness)
V1.4 has battery drain (about 3x normal) (at boot). approx 150ma (30% brightness)

Even though the Bluetooth is drain battery and may be in the builds SYS.

It's something else in the V1.4 Kitchen causing bluetooth to drain battery (on boot).

Again toggling bluetooth after boot clears it in all cases.

I'm gonna try 23518 in V1.3 kitchen.

In all cases I used Drivers - D3D - Xperia X2

So I was not crazy 28014 was good on battery, but when I ran it I built with v1.33. When I built 23518 and (and a 2nd 28014) that sucked battery down I used V1.4.

Could be something as simple as a reg tweak in V1.4 I don't know.
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