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Posts: 334 | Thanked: 616 times | Joined on Sep 2010
#261
Reporting 1,4GHz with 1,375V, SR on. N9 seems stable after half an hour of testing. Will inform if it crashes.
 

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#262
I think using GPS would crash the overclock
 
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#263
Originally Posted by mariusmssj View Post
I think using GPS would crash the overclock
Thanks for the idea. Tested it and it is still solid. Happyjoy!
 
Posts: 617 | Thanked: 338 times | Joined on Mar 2011
#264
Originally Posted by Manatus View Post
Reporting 1,4GHz with 1,375V, SR on. N9 seems stable after half an hour of testing. Will inform if it crashes.
You got a pretty good device , mine is not responding after 1375mhz even with 1.38 voltage and no SR .

I wanna ask if there is a chance to go over 1387500 voltage ? If no , this means the limit of N9 is ~1300-1400mhz .
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Posts: 362 | Thanked: 179 times | Joined on Sep 2010
#265
Tried playing gta3 in nitdroid running at 1.3ghz and its so much smoother then stock. Played for 30min and stable all the way.
 
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Posts: 226 | Thanked: 195 times | Joined on Nov 2009 @ Malaysia
#266
Originally Posted by Creamy Goodness View Post
yeah it's bundled with the whatsapp deb
I would have said it comes free with Duke Nukem Forever... then I realized DNF actually exists now.
 

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#267
For me, 1.3 V seems to be the minimum needed for 1.3 GHz, anything lower and apps will start crashing eventually. Also, after going back to default clocks, frankly, it's very hard to perceive any clear difference in general usage, I though apps were opening faster but I'm not so sure anymore without proper testing.

Is it possible to overclock the GPU?
 
Posts: 110 | Thanked: 62 times | Joined on Mar 2012
#268
Blin... Facing a issue :

1GHZ > 1.2GHz SR on - OK

1.2GHz SR on> SR off - OK

12GHZ SR off > 1Ghz SR off- OK

1Ghz SR off > 1Ghz SR on- OK

BUT:

1GHZ > 1.2GHz SR on - OK
1.2GHz SR on> SR off,1GHZ,SR on - NOK

If I desactivate sr, change freq and reactivate it in the same script, reboot.
 

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#269
Originally Posted by pipould View Post
Blin... Facing a issue :

1GHZ > 1.2GHz SR on - OK

1.2GHz SR on> SR off - OK

12GHZ SR off > 1Ghz SR off- OK

1Ghz SR off > 1Ghz SR on- OK

BUT:

1GHZ > 1.2GHz SR on - OK
1.2GHz SR on> SR off,1GHZ,SR on - NOK

If I desactivate sr, change freq and reactivate it in the same script, reboot.
Good bug report but a pretty ridiculous scenario is needed to cause the reboot :P
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#270
People overclocking other phones using OMAP3630 usually talk about voltage in terms of VSEL, which seems to translate to actual voltage according to V = VSEL * 0.0125 V + 0.6 V, according to OMAP3630 technical reference manual . So 1.375 V would translate to VSEL 62. Looks like Droid X users, for example, are able to set much higher VSELs than this so it might be that the maximum allowed voltage in the Harmattan kernel is rather conservative (and relatively safe?).
 
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