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

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help to fix WiFi on AOSP 4.2.2 for Ampe A78 (wifi works on CM10.1 ROM)
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DasBoot
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2014/01/16 - 22:02
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I tried to install AOSP ROM onto my AMPE A78 RK3066 tablet, it works, except the wifi.

But WiFi works fine on CM10.1 ROM.

I can unpack/rebuild system.img with RK3xxx_firmware_tools, so I need a hint which files should I substitute?

Please help to fix it.

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Oma7144

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2014/01/16 - 22:40
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You can try to copy over parts from the stock rom:

 

/system/lib/libhardware_legacy.so

/system/lib/modules/wlan.ko, rkwifi.ko & other .ko files your wifi is using

/system/etc/firmware/

/system/bin/wpa_supplicant

/system/bin/wpa_cli

 

But there is nothing of interest in the AOSP build compared with the CM10.1 build.

 

- Oma -

 

 

The following users say thank you to Oma7144 for this useful post:

DasBoot
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DasBoot
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2014/01/16 - 23:29
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Stock firmware is 4.1.1 - can I still copy the mentioned files or no go?

 

On CM10.1 I have annoying problem with wifi - it doesn't reconnect after sleep. I hoped AOSP might work better.

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Oma7144

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2014/01/16 - 23:34
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Try it. Don't forget to give sufficient rights.

 

- Oma -

 

 

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