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HomeClockworkMod (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 !
2016/04/18
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Hello everyone,
 I have an F&U ETB7858, I flashed with Odys Bravio 4.2.2 and KitKat by Oma, and both worked fine except wi-fi.
So, I tried the Roverpad TRC7 firmware, but it couldn`t boot (white screen). Although when I flashed the Odys`s kernel it booted just fine (except wi-fi). Do you have any kernel to recommend me?
Tablet Hardware:
CPU : rk3026 (2core 1GHz)
RAM: 1G
FLASH NAND 2x4G
Motherboard: MID7856-ver1.3
Display : 1024x768
Wi-fi: rtl8188eu.
I tried a lot of kernels but most of them couldn`t boot.
Thank you!
Moderator
Firmware Guru
2012/10/06
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Every tabs has it's specific kernel. Is the stock firmware available or have you done a backup before playing around?
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/04/18
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Unfortunately, I haven`t the stock kernel (my friend  bring it me to me bricked). I also sent an e-mail to F&U asking for the rom, but they say they can`t  sent it.
Moderator
Firmware Guru
2012/10/06
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Are you sure it is RTL8188 wifi? When you use the Odys kernel (change kernel, resource, uboot in folder rockdev/Image) then you should have wifi with the Roverpad build.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/04/18
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Just a question... When I run dmeg it reports Wifi Chip detected : Realtek 8723au.
The above means that my chip is 8723au or the kernel reports it faulty?
Moderator
Firmware Guru
2012/10/06
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Sure, the Odys kernel will report RTL8723 wifi.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/04/18
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I see... Is it possible to see what`s my wifi chip ??? (motherboards chip is to small to read it!). Oh, the USB HOST utility reports 0179:0bda if it helps...
Thank you for the replies...
Moderator
Firmware Guru
2012/10/06
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The ID indicates RTL8188. Try to do a HD foto of the chip.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/04/18
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Yes...I can see it...It says Realtek rtl8188ETV.
I also tried to flash with the Roverpad build with kernel,boot,parameter of Odys, but with no success.
Moderator
Firmware Guru
2012/10/06
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No, that doesn't work. Use the Roverpad build as is. Just change Odys kernel, resource, uboot.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/04/18
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I am sorry but I don`t know how to change resource and uboot...(there is not resource.img in Odys .zip, as for uboot is the parameter and boot.img?)
Moderator
Firmware Guru
2012/10/06
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Sorry, I mixed this up with a rk3126board. It is just the kernel to change in folder rockdev/Image.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/04/18
Offline
Well Roverpad build with odys kernel boots just fine but no wi-fi. But if insmod the 8188eu.ko module then i get wlan0 and wlan1 in netcfg and iwconfig (of course both interfaces are down). I don`t know what this means.
Moderator
Firmware Guru
2012/10/06
Offline
That means the Odys kernel will not support the RTL8188 kernel module (address missmatch). Try to get the genuine firmware.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
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