I have just used z4 root + milestone overclock to tinker with battery etc,
and i forgot to ask
what are the default Clock/Vsel settings?!?!
(i have been searching around)
thanks
800 Mhz 57 vsel
aikidoka90 said:
800 Mhz 57 vsel
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Click to collapse
really？ I even run 1.2Ghz @ 56 vsel, and it's stable.
the default cpu is 550mhz & the vsel is 56 for the milestone
Why not use SetVsel app? Its specially for the Defy and has a defaults button to restore back to defaults.
I think he means, because the stock speed is 800mhz, on which vsel is it running on? 57 is too much i believe because battery drains quite fast.
Is there a guide to using VSEL? I've downloaded and installed it but don't have much clue as to what settings I should try.
Although the settings seem to be quite high, but here are the standard settings for clock and voltage:
[email protected]; [email protected]; [email protected]
my settings (working like charm and not unstable):
[email protected]; [email protected]; [email protected]
PS: you might be able to go lower with the voltage, but use "apply at startup" only, when you're 100% sure that each setting is rockstable.
Related
I ve started overclocking my defy
I m using the below settings
18vsel 300mhz
28vsel 500mhz
50vsel 1024mhz
Will lowering my voltage fry cpU??? or only it ll get fried if it is set it high???
Are these settings most stable
Please share your settings
my settings are:
18vsel - 300MHz
30vsel - 600MHz
45vsel - 800MHz
lowering the vsel can't fry your cpu, it only can cause hang or reboot, but afaik that can't cause damage.
run a stress test to find out whether those settings are stable, it varies with different devices, e.g. mine wasn't stable at [email protected]
UPDATED!!
now at
18vsel 250mhz
30vsel 600mhz
49vsel 1024mhz
Stabiltytest was fine for an hour but I increased vsel, after I got problems in Youtube and data connection on Wifi and 3G.
cm7 said its default cpu speed is set at 1000mhz.. but when i use quadrant standrad/ quick system info to check my cpu range, it shows that my cpu is at 800MHz.. I have checked my settings both in the cyanogen settings and the boot menu.. i am choose 1000MHz .. but the cpu is still stick at 800MHz.. How can i turn it to 1000MHz, may i use setvsel ??
anyone help??
during bootup, press volume down key when you see the LED in "Blue". You can find a Overclock menu, adjust accordingly.
I notice Milestone OC, n SetVSel doesn't save settings on CM7-Defy
i have try that.. but the setting in bootmenu did not really apply ...
no matter i press set default or save..
Hi,
I'm using cm7-110615-1323-BOOT177-Jordan.zip and everything works as it should.
I'm using the widget called "Temp+CPU V2" from the Market and it showes clocks between 300 and 1000 MHz. CPU-load, Temp and used RAM also works fine.
Make sure you don't have your middle frequency set to 800. For some reason that was causing me similar problems, but all has been good since I changed the middle freq to 790...
dew.man said:
Make sure you don't have your middle frequency set to 800. For some reason that was causing me similar problems, but all has been good since I changed the middle freq to 790...
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Click to collapse
It doesnt work..my cpu and battery vsel setting still at the stock value.. which is 33/300,48/600,58,800
Sent from my MB525 using XDA App
When I look at system settings it shows the following
Current (300-1000)
Min (300)
Max (800)
Min is 300, Max is 800. However current has been 300 - 1000. So this measures the current setting and it can be higher than the 'max'.
Try another tool to measure your cpu freq, setvesl has a decent one.
Olly
Hi guys
I run Cyanogenmod 7.1 RC0 at stock frequency (1ghz), but would like to go higher (~1.2 ghz). What are your settings, and do you have any recommendations to other settings than core frequency?
thansk in advance
Mine is 300 MHz at 20 Vsel, 600 MHz at 32 Vsel, 1200 MHz at 60 Vsel, but when I play games it seems to be unstable, so when I need more power productivity I put it to 80 Vsel.
teamet said:
Hi guys
I run Cyanogenmod 7.1 RC0 at stock frequency (1ghz), but would like to go higher (~1.2 ghz). What are your settings, and do you have any recommendations to other settings than core frequency?
thansk in advance
Click to expand...
Click to collapse
1ghz is not stock . 800 is
Well.. 1 Ghz IS stock for cyanogen 7.1 rc0... Anyways, I cranked it up to 1.2 with vsel 62. does anyone have better settings?
Hi,
After reading many posts about battery draining issues and trying different rom / kernel combo's i would like to share my current settings as they give me great batterylife and really good performance; the UI is still very responsive and smooth.
Also my phone doesn't get as hot at the rear near the camera as it did before...
rom: Modaco http://forum.xda-developers.com/showthread.php?t=1361108
[ i really like the brightness settings on this rom + the faster screen rotation and the 'search button' mod ]
kernel: Stock kernel for Android Revolution HD 1.3.x (ITL41F) http://forum.xda-developers.com/showthread.php?p=16419842#post16419842
[ great stock kernel for batterylife and performance ]
SetCPU settings:
max 920; min 350; interactive gov.; screen off max/min 350
uv patch: uv control only http://forum.xda-developers.com/showthread.php?t=1380064
[ gives the ability to undervolt the stock kernel ]
UV settings:
1200mhz --> 1125 mV
920mhz --> 975 mV
700mhz --> 900 mV
350mhz --> 800 mV
*please play around yourself with these settings as each phone can handle different values
launcher: Stock Launcher | No Search Bar | 4x5 Portrait Grid | More Bacon Added! http://forum.xda-developers.com/showthread.php?t=1385425
[ i use the no landscape version; i like it without the searchbar at the top and the 'search button' mod from modaco is really nice with it ]
I hope to hear some of your experiences and ideas about even better combinations in the rom / kernel department...
You forgot to mention that gpu is bumped up to 384 mhz with the uv patch. I also suggest bumping your sleep profile with max freq. to 700mhz. If you look at your for an extra ~100mv you get twice the speed. And this should be set as a higher priority than other profiles.
But here are my undervolts.
1200 mhz = 1128 mv
920 mhz = 952 mv
700 mhz = 867 mv
350 mhz = 757 mv.
My low frequencies are probably lowest theyre going to get. ~36 hours stable on those. I am still bumping my top 2 freq. down but will probably give it more time this weekend because i need the stability at work.
Sent from my Galaxy Nexus using xda premium
You guys may already be doing this but I'd check each frequency with benchmarks at stock voltage and record values (set min and max to each freq. to lock it to one) and then re-check at the undervolt.
I discovered that even though the phone was stable at some voltages the performance actually started dropping off in tests enough where you could rule out run-run variation. (indicating that although there were no FC/crash/reboot the hardware was not happy)
Can we get a thread together for battery values. I am looking to maximize my battery life and wanted to know what governor values to set for cm9 particularly
Format of the thread should be
battery uptime: 22 hours per charge
main usage: wifi/music/email vs heavy data useage
vsel values
1. 33 300
2. 48 600
3. 58 800
Why is it even in the bootloader when I set VSEL 4 that the max CPU in the CM10 menu is set to VSEL3? How can I enable VSEL 4?
zetsui said:
Why is it even in the bootloader when I set VSEL 4 that the max CPU in the CM10 menu is set to VSEL3? How can I enable VSEL 4?
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Click to collapse
This doesn't need to be in the development forum. But to answer your question, utilizing CLK 4/VSEL 4 requires the GB kernel.
zetsui said:
Can we get a thread together for battery values. I am looking to maximize my battery life and wanted to know what governor values to set for cm9 particularly
Format of the thread should be
battery uptime: 22 hours per charge
main usage: wifi/music/email vs heavy data useage
vsel values
1. 33 300
2. 48 600
3. 58 800
Why is it even in the bootloader when I set VSEL 4 that the max CPU in the CM10 menu is set to VSEL3? How can I enable VSEL 4?
Click to expand...
Click to collapse
My settings for all roms. I get usually get 24 hours plus no matter what rom I use, and that's with using live wallpapers as well. The only time I get less is when I'm using a ton of bandwidth online or playing games. I get better battery with the values in parentheses since 700mhz handles mid lever activity much better than stock 600mhz and doesn't need to jump up to vsel3 near as much.
1. [email protected] (or 18)
2. [email protected] (or [email protected])
3. [email protected] (or [email protected])
Governor is Boosted (You can also mirror these settings with Smartass or SmartassV2 -preferred- for similar results)
Settings Are:
bst_awake_ideal_freq 600000 or 700000 (whatever vsel2 is set at)
bst_debug_mask 0
bst_down_rate_us 60000
bst_max_cpu_load 88
bst_min_cpu_load 40
bst_ramp_down_step 300000
bst_ramp_up_step 150000
bst_sample_rate_jiffies 2
bst_sleep_ideal_freq 300000 (whatever vsel1 is)
bst_sleep_wakeup_freq 300000 (whatever vsel1 is)
bst_up_rate_us 80000
You can also get good battery with conservative with these values. If you get lag, either deal with it or lower con_up_threshold. If you don't mind slight lag, the set con_up_threshold to 100.
con_up_threshold 95
con_down_threshold 40
con_freq_step 8
con_sampling_rate 160000
You can't use vsel4 since that requires a gingerbread kernel, which requires you to be on a Defy; preferably a red lens so you can use the camera. Motorola never updated the Bravo past Froyo, so were stuck with the Froyo kernel and all the limitations because of that.
syllogyking said:
This doesn't need to be in the development forum. But to answer your question, utilizing CLK 4/VSEL 4 requires the GB kernel.
Click to expand...
Click to collapse
Completely missed that post yesterday....There already is a vsel\cpu governor thread for the Bravo here. You'll notice my settings have changed quite a bit from that post\thread, but the roms have gotten better so they work better with lower vsels now. I was in a hurry and didn't even think of linking to the other thread
Check this out http://androidunderground.blogspot.com.ar/2011/05/setvsel-overclock-and-undervolt-your.html
BravoMotorola said:
Check this out http://androidunderground.blogspot.com.ar/2011/05/setvsel-overclock-and-undervolt-your.html
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Click to collapse
Good link for the newbs. My only issue with it is I've never had good vsel2 time with ondemand's stock 86 threshold value. That may be due to the page being written for Eclair and Froyo Defy while I've done most of my tests on CM7, a few on CM9, and a few on GB MIUI.
With minor\no tweaking, anything is better than ondemand 86 to save battery life. IMHO it goes boosted\smartassV2 > conservative > interactive > everything else. Those 4 governors are the only one's I'd bother with since they work (no bugs; smartass), have noticeable changes in behavior when tweaked, and can be tuned to use vsel2 more than 3. Also, boosted/smartassV2 are based on both conservative and interactive and take features from both.