Poll: Do you think its possible to overclock the N900?!
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Do you think its possible to overclock the N900?!

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Posts: 362 | Thanked: 113 times | Joined on Feb 2010
#3191
hi, in the wiki here, it says how to unlock 125mhz, but not how to lock it again.. someone tell me pleasee
 

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Posts: 256 | Thanked: 98 times | Joined on Jan 2010
#3192
you could also install lehtos ulv 250-800mhz kernel and adjust the speed to 900mhz giving you exactly what you want

when you install the kernel

open up xterm

type sudo gainroot

then type

vi /etc/pmconfig

press enter this will bring up the pc config where you adjust the cpu speed

scroll down to max where it says 600000

press i on the keyboard this will put you into editing mode delete the 600000 and simply put 9000000

when you have done this press esc on the screen of the n900 this will exit editing mode now to save the changes

make sure you have exited editing mode (press escape a couple of times to make sure) nw you need to enter the command

:w /etc/pmconfig

to do this press the white arrow on the n900 keypad and then press the ? mark key then press the w key and type the above and press enter this will save it

now enter the command

:q and press enter

then type reboot and press enter

when phone starts check conky to make sure you have adjusted the max to 900mhz if you have saved it right you will have adjusted it

please note this is apermanent change and this should be adjusted when you try other kernels , before installing other kernels allways set the max back to 600mhz

for more info on vi command have a ganders at this

http://www.unix-manuals.com/tutorial...i-in-10-1.html

using vi can screw up your handset so be carefull and read the link as well :-)


Originally Posted by HD.Canson View Post
titan. could you plz create your 250-900 ulv kernel like lehtos kernel??

Because i really cant understand all of this commands in x-terminal.

Right now i have lehtos 125-900 mhz kernel.. had it since 3 weeks.

I love when the phone is in idle. the battery drains like 2-3% in 4-5 h in idle. But the big problem is in heavy usage. Like today i could only use the phone heavy 2 h before it died. i was surfing and listening to webmusic.

So i really wnt try your ulv 250-900 mhz kernel titan.....
 
Posts: 1,729 | Thanked: 388 times | Joined on Jan 2010 @ Canada
#3193
@Titan

currently playing with your kernels, just wanna ask if the default freq is set up to 599000 not 600000? and does it same goes to the stock command? (usr/sbin/kernel-power usr/share/kernel-power-setting)

thanks
 
Posts: 5,795 | Thanked: 3,151 times | Joined on Feb 2007 @ Agoura Hills Calif
#3194
Originally Posted by UNderworld View Post
hi, in the wiki here, it says how to unlock 125mhz, but not how to lock it again.. someone tell me pleasee
In the section you point to there is a line saying how to avoid certain frequencies, listing three, just as an example. If you changed that line so the only frequency listed was 125000 I think that would get rid of 125000.

I think. You would have to enter that line in an xterm, of course.

Last edited by geneven; 2010-04-20 at 20:08.
 
Posts: 143 | Thanked: 4 times | Joined on Jan 2010
#3195
Originally Posted by titan View Post
there is no difference
thanks...

now i just realise after having remove 125000 from the avoid_frequency and echo 1 in the ignore_nice_load, my phone still connects back to 125000... what did I go wrong now???
 
Posts: 143 | Thanked: 4 times | Joined on Jan 2010
#3196
Originally Posted by UNderworld View Post
hi, in the wiki here, it says how to unlock 125mhz, but not how to lock it again.. someone tell me pleasee
same way you remove but you enter 124999 after the echo and before >
 
Posts: 946 | Thanked: 1,650 times | Joined on Oct 2009 @ Germany
#3197
Originally Posted by firstknight View Post
thanks...
now i just realise after having remove 125000 from the avoid_frequency and echo 1 in the ignore_nice_load, my phone still connects back to 125000... what did I go wrong now???
If you have 125000 in avoid_frequencies, then, although the phone resets the minimum to 125MHz, the frequency 125MHz will not be used.
 
Posts: 48 | Thanked: 23 times | Joined on Feb 2010
#3198
How can i use CPUfreqUI with titan's custom kernel


i have overclocked 250-900 with a kernel-power-settings file.

Last edited by mnaveed; 2010-04-21 at 06:51.
 
Posts: 143 | Thanked: 4 times | Joined on Jan 2010
#3199
Originally Posted by titan View Post
If you have 125000 in avoid_frequencies, then, although the phone resets the minimum to 125MHz, the frequency 125MHz will not be used.
i have removed it but it is set after phone call

checked via cat scaling min freq

Last edited by firstknight; 2010-04-21 at 06:47.
 
Posts: 221 | Thanked: 51 times | Joined on Nov 2009 @ Germany
#3200
Originally Posted by mnaveed View Post
How can i use CPUfreqUI with titan's custom kernel


i have overclocked 250-900 with a kernel-power-settings file.
I think you have to wait - just concerning the app - until PR1.2 is released. At least I see "problems on some depencies" when I try to install this app...
 
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