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ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288

 Please donate to support OMA and CrewRKTablets firmware work, thank you !

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Brightness FIX
Simple hack for fixing brightness on some RK30 devices
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uncoder
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Forum Posts: 9
Member Since:
2013/10/16
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16
2013/11/25 - 09:14
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Oma,

Yes, it work when I use both fixes (your boot.img and patched lib). But we (875S2 owner) have one problem. Any your pathc won't work for me.

I don't know why, but in this tablet to system partition mounted /dev/block/mtdblock8 device.

I try to change this path in your patches but have not success.

 

Now i using this method: mount your system.img to my computers filesystem, copy some files from your patches to mounted system image, and then flash device with this system.img. :)

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uncoder
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17
2013/11/25 - 13:36
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This is my images set for now:

ONLY FOR Mediacom 875S2 / GoClever R83.2 !!!

kernel.img - Stock device kernel

boot.img - Boot image modified by Oma for patched brightness lib

system.imgcrewrktablets 1.3.3 system image with patched brightness library, and TabledUI fix included.

Download link: https://mega.co.nz/#!blpinYSA!HN_KzT_7EMJ5evaaR0OuLmhcdS8L-v5BOy0XxAWF6Uw

 

It necessarily to apply NAND fix patch!!

 

My next purpose: fix short graphics bug when device switch screen orientation

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Oma7144

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18
2013/11/25 - 18:50
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mounts.pngImage EnlargerHm, system on mtd8 is normal.

- Oma -

 

 

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uncoder
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19
2013/11/25 - 20:21
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Hmm.. I have same mount points.

Oma, when I scrolling web page or apps in market, I have graphical lags. It's look like wrong scanning on TV screen.

And when I rotate screen in logcat appears this error:

E/SurfaceFlinger( 88): GL error 0x0506
I/InputReader( 5929): Reconfiguring input devices. changes=0x00000004
I/InputReader( 5929): Device reconfigured: id=1, name='focaltech_ts', size 1024x768, orientation 3, mode 1, display id 0
I/ActivityManager( 5929): Config changes=480 {1.0 ?mcc?mnc en_US ldltr sw721dp w768dp h976dp 160dpi xlrg port finger -keyb/v/h -nav/h s.48 themeResource=null}
E/ImageWallpaperGL( 6069): requested texture size 1451x1024 exceeds the support maximum of 0x0
D/dalvikvm(25055): GC_EXPLICIT freed 322K, 48% free 3987K/7588K, paused 2ms+6ms, total 45ms
W/HostnamePreference(25055): setting empty hostname
D/BluetoothAdapter(25055): 1096102992: getState() : mService = null. Returning STATE_OFF
D/VoldCmdListener( 85): cryptfs cryptocomplete
E/Cryptfs ( 85): not running with encryption, aborting
D/dalvikvm(25055): GC_CONCURRENT freed 193K, 44% free 4283K/7588K, paused 1ms+3ms, total 28ms
I/dalvikvm(25055): Jit: resizing JitTable from 4096 to 8192

 

May be you know whats wrong with graphical subsystem? (Mali 400)

 

Thanks

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