Forum switched to read-only as of 2020/06/01
| 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 !
Moderator
Firmware Guru
2012/10/06
Offline
eolo87 said
I have a usb OTG cable and I need to connect a pendrive and a webcam, but nothing goes
Kernel 497
It is reported here several times that OTG support does not work on a certain population of "the" tab. I guess this is hardware driven. One can imagine that an 2 Euro Tab is not a A or B quality lot ...
- 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!
2015/07/21
Offline
Oma7144 said
Flegias13 said
I have done the process to install the ROM but i have done a mistake.
When i process with androidtool the tablet was turned off ....Run failed could indicate a corrupted NAND. Most likely you have corrupted the NAND when the tablet turned off while flashing.
- Oma -
And is there no solution for restore NAND?
Moderator
Firmware Guru
2012/10/06
Offline
Unfortunately not.
- Oma -
The following users say thank you to Oma7144 for this useful post:
Flegias13Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2015/07/21
Offline
Oma7144 said
Unfortunately not.- Oma -
But I still could turn on the tab also if i can only entry in recovery mode. But there is the "apply update from external storage". Is impossibile with a Nand backup reinstall it with recovery mode???
Moderator
Firmware Guru
2012/10/06
Offline
No, you cannot write on a corrupted NAND in any way.
- 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!
2015/07/21
Offline
Last question not connected with my problem: so is impossibile also connect a usb keybord for tab a this kind of tab? Beacause if is impossible than i don't reorder the tablet!!
Thx
2015/07/31
Offline
Oma7144 said
eolo87 said
I have a usb OTG cable and I need to connect a pendrive and a webcam, but nothing goes
Kernel 497It is reported here several times that OTG support does not work on a certain population of "the" tab. I guess this is hardware driven. One can imagine that an 2 Euro Tab is not a A or B quality lot ...
- Oma -
Ok thanks but with the original rom the usb otg goes, now can you help me about the hubenable.ko? I've the error message access denied when I try to activate it on terminal, it's impossible to connect anything? Usb keyboard or pen drive or other?
2015/08/07
Offline
Moderator
Firmware Guru
2012/10/06
Offline
Replace the right kernel in folder rockdev/Image and then start with the process acc. to instructions.
- 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!
Moderator
Firmware Guru
2012/10/06
Offline
eolo87 said
Ok thanks but with the original rom the usb otg goes, now can you help me about the hubenable.ko? I've the error message access denied when I try to activate it on terminal, it's impossible to connect anything? Usb keyboard or pen drive or other?
OTG and USB-Hub works fine here on my tab with the ESP build. The kernel module should run anyway. It is loaded by an init.d script. Maybe something got wrong during flashing.
Anyway, I guess it is time to do a fresh build based on the dump with kernel #497. We will see.
- 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!
Moderator
Firmware Guru
2012/10/06
Offline
Ok, here is build v1.3 based on latest stock and kernel #497, preempt 24 Apr 2015 😉
Build should also work with the other tabs and their specific kernel (change in folder rockdev/Image before flash): kernel yudongsheng #435 preempt 22 Aug 2014, yudongsheng #442 preempt 07 Nov 2014, yudongsheng #445 preempt 25 Nov 2014, frank #486 preempt 17 Apr 2015
Oma ESP build v1.3 external sdcard mandatory!
– stock 4.2.41 recovery, CWM 6.0.3.1 recovery
– system ext4
– kernel frank #497 preempt 24 Apr 2015
– internal storage 2,0 GB and swapped mounts
– device spoofed as Nexus 7
– multi-user
– ethernet support
– init.d support
– gameloft compatible
– USB-Hub enabled
– gamepad compatible (PS2, XBox, …)
– kernel modules (cifs, tun, lan, serial, audio)
– latest hosts, su, su-binary, busybox
– Reboot Menue, sEFix, FX Sound
– Dateimanager HD (Root)
– Nova Launcher
hints:
– to improve UI feeling: disable all animation scales in developer options,
…use Nova launcher and set animation/scroll to “faster than light” and
…enable Entropy Fixer with value 256
– battery drain > set keep wi-fi on during sleep to never
– full access to the build > enable /system rw in File Manager HD
– don’t show su notifications > disable in Superuser
– to prettify the build use Xposed Framework > Starter Pack
Flash instructions are included in the download pack.
Be aware: it is your own risk!
– Oma -
The following users say thank you to Oma7144 for this useful post:
Willy163, egnos, barbas66, nrfPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2015/07/31
Offline
great Oma, now all work fine, the tablet is very fast... thanks a lot for your work
2015/07/31
Offline
sorry oma, why in terminal i write SU and the shell doesn't change from user@android to root@android?
2015/03/08
Offline
Hi Oma.. is it possible to do a version 1.3 without external sdcard mandatory ?
thanks..
Moderator
Firmware Guru
2012/10/06
Offline
Possible, but this doesn't make sense for a tab with 4 GB NAND. For example one cannot download Asphalt 8 (about 1 GB game data).
- 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!
Most Users Ever Online: 803
Currently Online:
58 Guest(s)
Currently Browsing this Page:
1 Guest(s)
Devices in use: Desktop (55), Phone (3)
Top Posters:
finless: 604
DarthJabba: 551
maikal: 394
mussonero1: 350
alex: 252
damo: 243
DanielVd: 237
Mark06: 222
Newest Members:
igijabet
jacksonrid
usdown
ibob64
kawi
vetBro
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
