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Old 11-18-2011, 06:29 PM   #16
ConteMascetti
Junior Member
ConteMascetti began at the beginning.
 
Posts: 8
Karma: 10
Join Date: Nov 2011
Device: Entourage Pocket Edge
Succesfully underclocked Pocket Edge

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.

Last edited by ConteMascetti; 11-19-2011 at 07:01 AM.
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