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2010-04-05
, 09:48
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Posts: 547 |
Thanked: 461 times |
Joined on Aug 2009
@ UK
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#872
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Iv just loaded the stock kernel back onto my device via apt-get but in settings>about it still shows unknown? iv flashed back to 750mhz now tho as the stock is slow after using the new 1s lol, is there anyway to have the info return in the about?
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2010-04-05
, 09:50
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Posts: 78 |
Thanked: 30 times |
Joined on Mar 2010
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#873
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Thanks xgrind and zlatokosi~
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2010-04-05
, 10:00
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Posts: 3 |
Thanked: 6 times |
Joined on Feb 2010
@ Norway
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#874
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Hi all.
This is my first post here. I'm no linux guru but..
You can easily adjust the frequency using the command line by adjusting the automatic frequency scaler.
Example:
echo 500000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
This will give you 500mhz max.
This can be helpful if you have a 900mhz kernel but you want to save battery and/or CPU life.
You can also use other values used in the kernel (example for 900mhz kernel: 125000, 250000, 500000, 550000, 900000)
This is my first post here. I'm no linux guru but..
You can easily adjust the frequency using the command line by adjusting the automatic frequency scaler.
Example:
echo 500000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
This will give you 500mhz max.
This can be helpful if you have a 900mhz kernel but you want to save battery and/or CPU life.
You can also use other values used in the kernel (example for 900mhz kernel: 125000, 250000, 500000, 550000, 900000)
| The Following User Says Thank You to sorensen For This Useful Post: | ||
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2010-04-05
, 10:00
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Posts: 14 |
Thanked: 5 times |
Joined on Mar 2010
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#875
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Originally Posted by biggzy
Probably a full re-flash inc. kernel would get the phone data back, I'm kind of more interested in how some of the users managed to keep the phone info intact after flashing the o/c'ed kernel...
Iv just loaded the stock kernel back onto my device via apt-get but in settings>about it still shows unknown? iv flashed back to 750mhz now tho as the stock is slow after using the new 1s lol, is there anyway to have the info return in the about?
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2010-04-05
, 10:01
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Posts: 670 |
Thanked: 359 times |
Joined on May 2007
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#876
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Originally Posted by ionstorm3
If increasing the clock speed increases the temperature inside the phone, the signal to noise ratio in the GSM receiver will decrease, as the thermal noise level will increase.
I was wondering if overclocking the DSP would increase the cell signal since the DSP is involved in the GSM part of the phone. I live in a good 3.5G area but house blocks almost all signals, get maybe 1-2 bars if lucky. I was wondering if there is a way to increase the signal by modding the phone.
I am currently running the Lehto 125-900mhz kernel
__________________
Class .. : Lame hacker & beardy boffin
Humour . : [#######---] Alignment: Apathetic anarchist
Patience : [####------] Weapon(s): My cat, my code.
Agro ... : |#---------] Relic(s) : N900, MacBookPro, NSLU2, N800, SheevaPlug, Eee-901, Core2-Quad, PS3
"In theory, theory and practice are the same. In practice, they're not."
--
Beware of extras-devel.
Class .. : Lame hacker & beardy boffin
Humour . : [#######---] Alignment: Apathetic anarchist
Patience : [####------] Weapon(s): My cat, my code.
Agro ... : |#---------] Relic(s) : N900, MacBookPro, NSLU2, N800, SheevaPlug, Eee-901, Core2-Quad, PS3
"In theory, theory and practice are the same. In practice, they're not."
--
Beware of extras-devel.
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2010-04-05
, 10:10
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Posts: 78 |
Thanked: 30 times |
Joined on Mar 2010
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#877
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Originally Posted by sorensen
Is this adjusting the clock at runtime? If yes, does it mean even with stock kernel, we can adjust to higher clock speed?
Hi all.
This is my first post here. I'm no linux guru but..
You can easily adjust the frequency using the command line by adjusting the automatic frequency scaler.
Example:
echo 500000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
This will give you 500mhz max.
This can be helpful if you have a 900mhz kernel but you want to save battery and/or CPU life.
You can also use other values used in the kernel (example for 900mhz kernel: 125000, 250000, 500000, 550000, 900000)
If yes, then someone could create a widget or something like the brightness applet, for owner to adjust the clock by simple touch. So, it can be adjust base on demand.
Example: when there's need for more processing power, just tap to higher clock speed.
After using, tap back to stock clock speed or lower.
(Something like the clock speed adjustment for PSP CFW).
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2010-04-05
, 10:12
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Posts: 3 |
Thanked: 6 times |
Joined on Feb 2010
@ Norway
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#878
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Originally Posted by Andy214
No, you can only adjust the speed within the range set in the kernel.
Is this adjusting the clock at runtime? If yes, does it mean even with stock kernel, we can adjust to higher clock speed?
| The Following User Says Thank You to sorensen For This Useful Post: | ||
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2010-04-05
, 10:16
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Posts: 3 |
Thanked: 4 times |
Joined on Apr 2010
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#879
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Originally Posted by sorensen
Yes, but set a Kernel at max 1ghz and set a default value at 600 and we´re off to go!
No, you can only adjust the speed within the range set in the kernel.
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2010-04-05
, 10:33
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Posts: 946 |
Thanked: 1,650 times |
Joined on Oct 2009
@ Germany
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#880
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I have uploaded a new experimental community kernel that supports 250,500,550,600,700,750,800,850,900,1000MHz, but keeps the default max. at stable 600MHz.
You can manually increase the limit without reflashing until your device fries
more details http://talk.maemo.org/showpost.php?p...&postcount=115
You can manually increase the limit without reflashing until your device fries
more details http://talk.maemo.org/showpost.php?p...&postcount=115
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