#2258 BLOC CTest: Power savings in keyboard/touchpad in suspend/resume in *new version for MP*
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bugtracker at laptop.org
Tue Jul 24 14:36:48 EDT 2007
#2258: Power savings in keyboard/touchpad in suspend/resume in *new version for
MP*
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Reporter: jg | Owner: shenki
Type: defect | Status: new
Priority: blocker | Milestone: CTest
Component: kernel | Version:
Resolution: | Keywords:
Verified: 0 |
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Comment (by shenki):
Power measurements are here http://dev.laptop.org/~joel/power/16/
In summary, we are saving 11.7mW by powering down the keyboard/mouse. The
measurement while powered down is in the noise; there is no power being
drawn after powering down.
< Mitch_Bradley> to wake it back up, you have pull the data line low for
one second. That requires EC intervention.
Becuase of this, I was unable to verify that we can bring the keyboard
back up.
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Ticket URL: <http://dev.laptop.org/ticket/2258#comment:3>
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