| Latest product reviews |
|---|
 |
 |
Smartphones  |
TV Connect  |
 |
Register
Log In
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 !
2016/03/03
Offline
Hi, I have Medion LifeTab e7310 tablet that died a few days ago (bootloop on Medion logo, even adb doesn't work), i can boot it into flash mode. I've tried few RK30 roms but always hangs on "Crew RKTablets logo" 🙁 Can anybody help me? As far as i know it's: Chipset: RK30 (RK3066), CPU: Cortex A9 Dual Core @ 1.2 GHz
Medion on it's support site only provide kernel source for stock JB:
Moderator
Firmware Guru
2012/10/06
Offline
Which kernel do you use?
-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!
2016/03/03
Offline
The problem is i don't have compiled kernel for this tablet 🙁 (Only source from medion website). I've tried homebrew kernel from here:
http://crewrktablets.arctablet.com/?p=1913
//Edit
I've also tried kernel from Medion e7312 (from here http://crewrktablets.arctablet.com/?page_id=208&wpfb_cat=12#wpfb-cat-12 ) and it boots to CWM, but after formatting NAND it reboots into CWM always, so i've tried stock recovery (provided here http://crewrktablets.arctablet.com/?p=1913 ) but after first formatting in recovery, after reboot and after medion logo it stays with black screen forever.
//Edit 2
I think it's still problem with kernel or rom 'cause just like i said before it's stays on black screen forever but i saw that right after medion logo:
I have "corrupted" medion logo for a second (right before black screen), just like this:
Or it's really RK 3036 🙁 What can i do now?
Moderator
Firmware Guru
2012/10/06
Offline
It is RK3066.
Maybe the board give us a hint: http://4ip.info/products/3457
Can you pls check if the Digma firmware will boot?
- Oma -
The following users say thank you to Oma7144 for this useful post:
szczuruPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/03/03
Offline
You mean this one?
http://www.ddixlab.com/public/digma/tabletpc/old_models/iDsD_series/idsd7/
Doesn't work, i've also tried one of customs from that topic:
http://4pda.ru/forum/index.php?showtopic=489488&st=420#entry31016171
Both doesn't work - tested with stock recovery (from here: http://crewrktablets.arctablet.com/?p=1913 ) and with CWM also from that link (from Genio cRom v1.4). Same issues as before:
Stock recovery appears but after reset medion logo -> corrupted medion logo -> black screen.
CWM recovery appears but after reset CWM again, can't "get out" from CWM, caus it's booting always after power on.
And i can't dissasembly it to see mb 🙁
Moderator
Firmware Guru
2012/10/06
Offline
So, we need somebody who is willing to dump the firmware: http://www.arctablet.com/blog/forum/crewrktablets-rk3066-entwicklung-customroms-development-croms/rk3066-root-and-dump-the-stock-firmware/?lang=fr
- Oma -
The following users say thank you to Oma7144 for this useful post:
szczuruPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/03/03
Offline
It boots! I've used:
CrewRKTablets_RK30_Genio by Oma_JB_4.2.2_multi window_v1.0
and kernel from 7312:
RK30_kernel_3036_e7312_medion
Now it goes after medion logo to "OMA"Logo and boots android desktop 😀 but everything works weird eg rotation is broken (if i handle tablet in landscape screen is rotated by 90* to right). Didn't tested rest of things yet.
What doesn't work or is broken:
-Rotation (works but bad)
-Wifi doesn work
-Bluetooth
Works:
-Card reader - card works after format
-Rear and front camera
-Sound
-Touch
-Hardware sound buttons
-Hardware power button (for locking/power off)
-USB OTG
GPS not tested.
So, how can i now make it work? Maybe original kernel source will help?
Moderator
Firmware Guru
2012/10/06
Offline
szczuru said
RK30_kernel_3036_e7312_medion
Well, usual kernel of rk30boards it 3.0.8+. The CM10.1 build will not boot on a 3.0.36+ kernel.
However, with the 3.0.36+ kernel you have the opportunity to update to LP 😉
Here is the reference for Medion E7312: http://crewrktablets.arctablet.com/?p=5617
- Oma -
The following users say thank you to Oma7144 for this useful post:
szczuruPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/03/03
Offline
Ok, thanks 😀 I'll check this later 'cause it look's like server is overloaded - can't download this :/
2016/03/03
Offline
Ok, flashed this cm12 with e7312 kernel, rk30xx loader and with parameter for 8gb tablet (without it RKTool didn't complete checking after flashing) but it won't boot, even lcd don't power 🙁
Ok, i've deleted everything ad re-downloaded - now it boot 🙂 I'll test everything ad report here 🙂
Edit//
Ok, so camera picture is reversed by 90* and when i'm trying to turn on wifi -> tablet reboots and i have bootloop. Any help?
I can even use that 4.2.2 build from before, but how can i fix wifi?
Moderator
Firmware Guru
2012/10/06
Offline
Can you check this (install via CWM): http://crewrktablets.arctablet.com/?wpfb_dl=2683
- Oma -
The following users say thank you to Oma7144 for this useful post:
szczuruPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/03/03
Offline
Ok, wifi works! 😀 Thanks A LOT! 😀 What about rest of thing? BT, camera or rotation? (your fixes from cm10 doesn't work).
Moderator
Firmware Guru
2012/10/06
Offline
Let me see the wifi chip. Open a terminal and type:
cat /sys/class/rkwifi/chip
Post the result.
Do not use fixes from other builds. Re-flash system.img and let me know what is the current rotation of the UI in landscape?
- Oma -
The following users say thank you to Oma7144 for this useful post:
szczuruPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/03/03
Offline
RK903u0_a67@rk31board
and for orientation values are:
- tab horizontal x=-9,1
- tab portrait (horizontal to left) y=+9,1
- tab portrait (horizontal to right) y=-10,3
- tab horizontal upside down x=+10,1
- tab on flat surface z=+9,8
Most Users Ever Online: 749
Currently Online:
86 Guest(s)
Currently Browsing this Page:
1 Guest(s)
Devices in use: Desktop (76), Phone (10)
Top Posters:
finless: 604
DarthJabba: 551
maikal: 394
mussonero1: 350
alex: 252
damo: 243
DanielVd: 237
Mark06: 222
Newest Members:
ang_1982
pepe luis
noman84
neomils
niki7six
tichritophe
Forum Stats:
Groups: 10
Forums: 185
Topics: 6037
Posts: 60500
Member Stats:
Guest Posters: 43
Members: 262194
Moderators: 5
Admins: 1
Administrators: admin
Moderators: globula_neagra, exelletor, JochenKauz, Oma7144, cracktech
CrewRKTablets moderators: JochenKauz and Astralix
