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Idle/low power draw (abcPowerMeter) measurements with new WM6 kitchen rom
Notes: I am still running a rom based on the first WM6 kitchen, but I have applied the power management regedits that should be included now.
Running Radio 1.43, 3 bars, EVDO signal during test, on battery, backlight at 5th tick from left for battery, BT off, Wifi off. Beam off. Running FTouchFlo, HTC Cube. Not running HTC Home, or HTC X button. Not running anything significant in the background. HTC Performance "on" at "520mhz" Flight mode (radio off, no blinky lights) Backlight On: 62ma Backlight Off: 32ma Screen Off: 25ma Normal Mode, not connected to EVDO radio on. Backlight On: 66ma Backlight Off: 34ma Screen Off: 28ma Normal Mode, connected to EVDO but idle. Backlight On: 66ma Backlight Off: 34ma Screen Off: 28ma Measurement variance, +/- 1ma Rerun all tests, HTC Performance "off" - same numbers +/- variance Rerun all tests FTouchFlo off - same numbers +/- variance Comparison to tests from way way way back: http://forum.ppcgeeks.com/showthread.php?t=2174 That was done in Jan 07... that would be Radio 1.2?, WM5, AKU 3.3 rom of some form. Back then I got: Normal Mode, connected to EVDO but idle. Backlight On: 71ma Backlight Off: 40ma Screen Off: 27ma So, really about the same - maybe a hair lower - Good news, WM6 sure isn't any worse for battery life, and might be a little better. Interesting to see the CDMA radio when not in use, just pinging the tower, just adds 2-4ma to whatever WM is sucking out of the battery... |
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