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Old 11-21-2011, 11:52 PM   #30
javese
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Posts: 133
Karma: 589
Join Date: Jun 2011
Device: Entourage Pocket Edge(Black)
Quote:
Originally Posted by ConteMascetti View Post
I've succesfully underclocked Pocket Edge,
i've installed a Chrooted debian on it, but it's not necessary to do underclocking, but it helped me in finding this registry.

look to :
/sys/devices/system/cpu/cpu0/ops

you can see power/clock profiles

i've seen that in my pocket edge only profiles: 1,2 and 4 are working:

4 is the original profile: 797MHz @ 1,0 Vcore voltage
2 is the profile: 624MHz @ 1,0 Vcore voltage
0 is the lowpow profile: 156MHz @ 0,945 Vcore voltage

to enable profile 1 just do

echo "0" > /sys/devices/system/cpu/cpu0/op

profile 2:
echo "2" > /sys/devices/system/cpu/cpu0/op

profile 4:
echo "4" > /sys/devices/system/cpu/cpu0/op


mode 7 would be at 1066 Mhz,but unfortunatelyin my PE it hangs !!


I hope someone will do some apk in order to switch clock frequency from android app.
Quote:
Originally Posted by vicinc View Post
should talk to javese maybe he can come with a PE SetCPU app.
it's done here.
javese is offline   Reply With Quote