yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] Wassupdog:
I installed RK Batch Tool drivers and when I'm trying to get my device connected to the RKAndroid Tool it always remains on "No found RKAndroid rock usb".

Any help?
[Miscellaneous Android Development] DaremoS:
What operating system are you using?

In case of Win 8 there is a problem and of course tricks search "rockusb windows 8"
[Miscellaneous Android Development] Wassupdog:
I tried with Win 7 and Win 8.

EDIT:

My computer recognizes the device, the RKbatch tool too and even the Oma's tool but the RKAndroid tool still doesn't.

What Can I do?
[Miscellaneous Android Development] Wassupdog:
Touch screen is working but not working good, any advice?
[Miscellaneous Android Development] DaremoS:
Surely you have this set in config.ini of RKbatch tool:

#SUPPORTLOWUSB=TRUE时,扫描支持full speed usb设备，默认只支持high speed usb设备

SUPPORTLOWUSB=TRUE

Then you need to have this set in setting.ini of RKandroid tool:

SUPPORTUSB11=1

One question: you installed an Oma rom in your RK2928... which ROM?
[Miscellaneous Android Development] Wassupdog:
Thanks!

The name of the rom is:

Oma_Odys_Loox_JB_4.1.1_v1.3a

I did got to the settings so how xP and It looks like I flashed Oma's rom, but the touch is not working properly.

It seems almost random, I can touch one side of the screen and it presses the other side.

Edit:

I looked into the system.ini and it is written SUPPORTUSB11=1.
[Miscellaneous Android Development] Oma7144:
Sounds like this is not the right kernel for the tab. What tab is it?

- Oma -
[Miscellaneous Android Development] dingermtb:
I REALLY wanna try this out. Will this work with the PLT82350? Sorry, i'm a noob to tablets and can't seem to find any info on my particular model.

Sent from my ZombieKat 4.4.2-VM670 using Xparent Skyblue Tapatalk 2
[Miscellaneous Android Development] Oma7144:
What is a PLT82350? A bit more info pls.

- Oma -
[Miscellaneous Android Development] dingermtb:
Proscan 8" tablet with Rockchip chipset. Here's a link to the Target site where i got it with all the info listed.

http://www.target.com/p/proscan-8-d...37559#prodSlot=medium_1_2&term=proscan+tablet

Sent from my ZombieKat 4.4.2-VM670 using Xparent Skyblue Tapatalk 2
[Miscellaneous Android Development] Oma7144:
ARM Cortex A9 RK2928. Wrong thread.

- Oma -
[Miscellaneous Android Development] dingermtb:
Thanks for the info. My tablet won't boot and won'factory reset. From what i found, i need to reinstall OS with a bootablw sdcard using PhoenixCard. That's when i stumbled across this ROM, while searching for the correct firmware. Thanks again. I'll search for a ROM for that one.

Sent from my ZombieKat 4.4.2-VM670 using Xparent Skyblue Tapatalk 2
[Miscellaneous Android Development] wishmasterf:
kitkat

Are ther plans or work in progress for a kitkat or cm11 release. Sorry To be offtopic
[Miscellaneous Android Development] Oma7144:
Rockchip KitKat builds comes with a new loader generation, including selinux and 3.0.36+ kernel.

So, time for rk2918 and rk3066 tabs is over.

Sad, but not bad news.

There is no significant progress on the RK KitKat builds compared to the latest JB builds, because the nand driver and the gpu driver are the same.

With our CM10.1 builds the tabs are on the highest level they can reach based on the given hardware and with their stock kernel.

- Oma -
[Miscellaneous Android Development] wishmasterf:
Thank you oma!
[Miscellaneous Android Development] BlackSoulxxx:
LOL, during cleanup for my new house, I found this tab (Could be my house's ex-owner forget that) :p

RK2918

512 MB of RAM (Hynix)

4GB NAND (Micron)

Goodix GT811 touchscreen chip 5p

ALC5621 soundchip

Realtek RTL8188 (I guess so, the model print on the chip is fade out)

Android 4.0.3

No volume rocker, only power button, menu and esc button.

This tablet is very strange (No manufacture logo, model,etc), model in Android shown Unknown, no bootloader logo, generic Android bootanimation

After research on Google, I found out this tab have similar hardware to Bipad 9 except touchscreen chip. After flashing Bipad 9 kernel, bootloader and [MENTION=4751990]Oma7144[/MENTION] rom and recovery, it's all good except touchscreen. To use recovery and Android I have to use mouse :silly::silly::silly:

Can you takeout Bipad 9 kernel and modify it to work with my tab?

P/S: In some forum I have read other ways to load touch driver using adb, it's possible?

Update: I fix it!!!! For people who use tab with same hardware as mine and touchscreen chip are GT818 or GT811 use kernel on attachment. Nevermind about TITAN logo:laugh::laugh::laugh: Now I can use CWM touch and Android normal way. Very weird that this kernel built for 4.0.3 but works on 4.2.2:fingers-crossed::fingers-crossed::fingers-crossed:

But perfomance is very slow.Rotation is not work(Need MMA7660 driver).Still need proper kernel...

Can anyone modify Airtab E71 kernel coz it's similar to this tab except 1GB RAM and 8GB ROM
[Miscellaneous Android Development] Oma7144:
Pls check out the latest CM10.1 build with the titan kernel.

http://crewrktablets.arctablet.com/?p=1873

- Oma -
[Miscellaneous Android Development] KJ31:
Will this work on the Prestigio PMP5097CPro tablet ?????
[Miscellaneous Android Development] Oma7144:
Build see post #1. Kernel, compatibility and fixes you will find in post #2.

Kernel: http://crewrktablets.arctablet.com/?wpfb_dl=105

Model fix: http://crewrktablets.arctablet.com/?wpfb_dl=441

- Oma -
[Miscellaneous Android Development] KJ31:
Now another problem I can not get the rockusb driver installed on windows 8.1, I go to choose driver and load but just says driver is the latest one but still has yellow exclamation mark, How can I get this to work
[Miscellaneous Android Development] Oma7144:
Use a PC with win7.

- Oma -
[Miscellaneous Android Development] KJ31:
Used my second pc and all gone good so far, thanks
[Miscellaneous Android Development] tinko975:
Will be some update for alcatel t10 (RK2918)
[Miscellaneous Android Development] Oma7144:
Check out the CM10.1 build: http://crewrktablets.arctablet.com/?p=1873

[YOUTUBE]watch?v=tC19ZRLudrM[/YOUTUBE]

- Oma -
[Miscellaneous Android Development] tinko975:
I have it on my device already. :)
[Miscellaneous Android Development] xperiax7:
Is there a way to install this rom without sd card?
[Miscellaneous Android Development] Oma7144:
No.

- Oma -
[Miscellaneous Android Development] gregggraham:
Lexibook MFC155EN

I see that their is a MFC155FR, SO I assume that this ROM could work... But my problem is how do you boot or use rktools if you do not have a volume rocker button? It only has a power on and off button...
[Miscellaneous Android Development] Oma7144:
Hold Power on (or Reset) and plug usb ccable in. Also use CWM touch (see post #2).

- Oma -
[Miscellaneous Android Development] mike415r:
Hi Oma,

Please take a look to my post http://xdaforums.com/omni/general/custom-rom-request-t2878606

I am looking for your help..
[Miscellaneous Android Development] Oma7144:
Look here: http://xdaforums.com/showpost.php?p=33982434&postcount=337&nocache=1&z=6392019410134751

- Oma -
[Miscellaneous Android Development] mike415r:
Thank you for your reply..

I tried this rom its great , but I could not fix the batt status ..

I am looking for another custom rom ..maybe faster .. is there any ..

Also please tell me can I try any rk2918 custom rom ?!!
[Miscellaneous Android Development] Oma7144:
Check out the CM10.1 build. Use your kernel.

- Oma -
[Miscellaneous Android Development] toxicstone:
Hi Omar.

Normally i would not need any help but i have 2 Kyäni Kynect tablets i bought because i got them for 60$.

I wanna root them so i can change the DPI and get rid of the crap inside, just gonna use them as remotes for Chromecast and Xk3y on XBox 360.

Wondering if you´r Rom is supported? it seems to use Rockship 3066.

Regards

EDIT: One i can not get into dekstop cause of Kynects password for their server.

EDIT2: http://www.rockchipfirmware.com/node/356
[Miscellaneous Android Development] ildar_prophet:
3066 thread is there: http://xdaforums.com/showthread.php?t=2108704

Sent from my PIPO S3/CM 10.1 ROM by Oma
[Miscellaneous Android Development] Anistruk:
Hi Oma,

First of all thank you for your roms, that have made my Bq Tesla alive until now.

I have Oma_Odys_Loox_JB_4.1.1_v1.2.2 with the kernel_308_tesla_bq, but now i want to update and i can not get the flash mode.

Can you help me please?? Thanks in advance!

Regards
[Miscellaneous Android Development] froestel:
Hi

Give it a chance that again is a newer Android version for the Loox?

Maybe a 5.0? The supposed need less resources than the previous one.

Thank you.
[Miscellaneous Android Development] Oma7144:
Simply no. Latest SDK for these tabs is for Jelly Bean. In there are a lot of binary files.

These drivers are for GPU, VPU, GRU, IPP, Camera... and they are closed source code ...

... and I guess nobody is working on open source driver ;)

Use the latest CM10.1 build and the zRAM kernel and your Loox rocks on a never seen level.

- Oma -
[Miscellaneous Android Development] tinko975:
Confim works good..
[Miscellaneous Android Development] armz_bey:
ALcatel One Touch Tab 7 Dual Core

sir im having a bootloop problem with the tab, i bought the tab online with bootloop issue and thought i could repair it but then i cant find 1...a stock firmware 2... i cant get the tab to go in flashmode or fastboot mode, i cant wipe/factory reset the tab it hangs on "erasing"... pls help me or guide me on what i should do, i have spent so many hours looking for solutions in the internet but i cant find one for this tab.... i dont wanna throw it away.

when i try to go flash/fastboot mode, an empty battery icon appears on screen, then i release the buttons and i only charges... i can only get it to recovery mode with only the following options : wipe data/factory reset, wipe cache, update via cache, update via Ext, update via sideload

help help help plssssss....

thank you very much
[Miscellaneous Android Development] Oma7144:
This is an Amlogic architecture ... you are completly wrong here.

- Oma -
[Miscellaneous Android Development] mywayfr:
Work on DSLITE 701R?

Hello,

First many thanks for your work, I run with 10.1 without any trouble, except time to time a no respond system process that I must kill at starup.

Is the the patched kernel homebrew from crewrktablets will work for my Danew DSLITE 701R with RK2918 chipset?

Cheers
[Miscellaneous Android Development] Oma7144:
Negative. No kernel sources for the tab available. Sorry.

- Oma -
[Miscellaneous Android Development] Gonnelli1355:
Goodmorning [MENTION=4751990]Oma7144[/MENTION],

I have an MFC155IT (same as MFC155FR i guess), but it won't boot. So i decided to flash your ROM.

In the first page there's v1.2.2a of Android 4.1, but on your official site there is a v1.3 final (http://crewrktablets.arctablet.com/?p=1824) of Android 4.1 and also an Android 4.2 version based on RK2918 (http://crewrktablets.arctablet.com/?p=2575).

Now the question: if i use the right kernel, which version of you ROM can i flash?? Only v1.2.2a or the other two too?

Thanks in Advance

EDIT: I finally booted on v1.2.2a and v1.3, but both have not working wi-fi. This might be a kernel related issue?

Can you have a look into it?
[Miscellaneous Android Development] dqsnunes:
Hi there thank for your support our devices.

[MENTION=4751990]Oma7144[/MENTION] Can you do this for us (Change the assignment of partitions)?

I installed your rom in my memup 704C tablet and i cant instal kodi because my device doesnt have enough space.

Regards
[Miscellaneous Android Development] Oma7144:
Use the CM10.1 build, there are the mounts swapped: http://crewrktablets.arctablet.com/?p=1873

- Oma -
[Miscellaneous Android Development] Oma7144:
By careful with this. No tab is likte the other. Is the stock firmware available?

- Oma -
[Miscellaneous Android Development] Gonnelli1355:
Unfortunately, the tablat was not booting. Only download mode was available.

I didn't perform any backup.

Can i do something else? Is there any way to make wi-fi to work?

Thanks for your help and time!
[Miscellaneous Android Development] ildar_prophet:
If you get to know which WiFi chip is inside you probably can get it to work.

---------- Post added at 02:45 PM ---------- Previous post was at 02:44 PM ----------

Sidenote: Rockchip really rocks because:

1. Unbrickable

2. You can not just write firmware but also fetch and backup it.

Bottomline: you could backup even bricked tablet.
[Miscellaneous Android Development] JUGGERNAULT:
Hi OMA,

I installed the 1.2.4 version CM10.1 and the default kernel for my tablet (GENESIS GT-1220) and everything worked fine (except for sensor, and the workaround from this topic dont work) . But I wonder if I can install the kernel Loox zRAM or only zRAM addon, both or neither ? How do I use zRAM on my tablet?
[Miscellaneous Android Development] Mumups:
Hi, I just put this onto my touchmate TM-MID780 but the HDMI no longer works? The tablet has a HDMI port where HDMI cable is used but it doesn't show any image to the TV anymore.

Is there any fix to this?

Thanks in advance

:)
[Miscellaneous Android Development] gabim73:
Evolio EvoTabby

Hi, i have evotabby 7", QuadCore A33 V76 firmware 1.5 Kitkat 4.4.2

Where can I find an original firmware?

please help me
[Miscellaneous Android Development] Csabesz75:
Hi,

have you find the firmware for evotabby?

I need that firmware but for 1.6 version.

Can anybody help us?

I have attached a picture from my motherboard.
[Miscellaneous Android Development] robbie84:
Hello.

I have a question about downclocking the CPU.

I found an old tablet (Alcatel One Touch T10) and since its battery is still decent I decided to slap Jellybean onto it. Process went smoothly and everything works fine. Some kinks but nothing worth mentioning.

However I do have an issue with downclocking the CPU from 1.1ghz to original 1.0ghz (or even 1step lower).

No matter what I try (the tool provided or something else) I simply cannot declock the cpu.

If I try to down it with CPU Tweaker it will not accept the change (superuser access)

If I try to run pimp my rom -> cpu tweaks -> pimp my rom crashes (superuser also)

Tried few other applications but it simply wont go below 1.1ghz. Even tried to modify the files by hand but it wont save.

I really dont need any overclocking and want to save battery power as much as possible. Can anyone help?

Installed using:

CrewRKTablets_RK29_Loox_CM10.1_4.2.2_v1.2

crewrktablets_kernel_308_bq-pascal2_201301211220_CM10

Thank you.
[Miscellaneous Android Development] crackitopen:
Hi,

I came across this thread a little while ago, after that I dug a couple of treasures out of a drawer where they've been sitting. I charged them up, and they are still working (on Android 2.3.3 ! ).

One tablet is a Craig CMP744a, which seems to be a pretty rare device. It's a 10.1" tablet with 1024x600 screen, resistive touch screen zt2092, 4g flash, 512Mb ram. Internally, it has realtek rtl8188 wifi, RT5631 Hifi audio.

Anyway, I got the jelly bean firmware installed, and I have got it to boot with several different kernels. Currently I have a Teclast kernel installed. It boots, the screen is OK, but no touch of course. The wifi is working, but there is no sound. I don't care if the touch screen never works, but I would like to use it for streaming videos & such, so I need the audio to work for that. It has a USB port that I can use with a mouse or wireless mouse/keyboard. I need a kernel where I have video, sound and wifi. I've downloaded over 200 kernels, but I am mostly sticking to those that I know are for 1024 x600.

Do you have any suggestions, or would there be some model fix that would work with a different kernel ?

---------- Post added at 09:10 PM ---------- Previous post was at 09:04 PM ----------

The other tablet is a Next 7P. This one should be easy, but it was one of the very early ones before serial 0811, there was something different about the wifi in these early models. When the ICS factory rom came out, I tried it then, but the wifi never worked. Everything else did. Same with this jelly bean rom. If I use the Next 7P kernel, I have no wifi. I tried a bunch of things back then, but never got it to work. As far as I know, the wifi is still broadcom, but something is different. I open the cover, but there are no wifi chips visible.

Again, any magic would be appreciated. Thanks.

EDIT: I found out that the wifi chip is a USI 850111 BM-01476 I didn't know this was the wifi chip until after some googling. It has 3 functions in one package - "WiFi-802.11b/g/n Bluetooth FM receiver 3in1 Module". I'm not sure if the wifi is broadcom, but I seem to recall it was from the original dmesg. I suppose, if necessary I can put the original firmware back in and verify this. Back later!

EDIT: I found a spec sheet for this chip, and it is based on the Broadcom BCM4319 chipset. Perhaps the Next 7P tablets with serial numbers above 0811 were based on a different chipset, such as Broadcom BCM4329 or later? I am just speculating, but something is different.
[Miscellaneous Android Development] ildar_prophet:
Hi, vantage stuff lover (like me :))

I see you're advancing. To help you a bit here's the kernel link: https://github.com/crewrktablets/rk29_kernel_308

At least you can find out are there res.touch drivers available.

Good luck.
[Miscellaneous Android Development] crackitopen:
Thanks. I haven't advanced to the point that I can compile a kernel yet, though in the end, that's what it may come down to.

I did read through some of the info at that link. I didn't see any mention of a cross compiler. though in some other tutorials, that is mentioned. I am using a linux x64 distro as my home PC.

Is there some easy way to change the screen resolution in the kernel, maybe by passing an argument to the kernel?

That would allow me to experiment with more kernels.

Edit: At this point I am trying to compile a kernel. Lots of trial & error. Even after getting a kernel compiled, the first few kernels didn't boot. Now, I've had several to boot, but still no sound. Should the codecs be built-in? I end up with compiling errors when I try that. More to come on this in the near future.
[Miscellaneous Android Development] crackitopen:
Since my last post, I have made some progress in getting a working kernel. I am focusing on the Craig tablet first, and I was building it with the crew tablets kernel source indicated above, and using the ddr3sdk board as the starting point. I've got working display at 1024x600, I have wifi, I have audio, and I was able to watch a video from a file on the sd card. I have a fork of kodi installed, CEMC which works on 4.2.2 and higher. My build crashes when I try to run CEMC. I have used a tclast kernel, and that one will run CEMC, but there is no audio working on that kernel, it is for WM8900. My tablet is RT5631.

Just recently, I tried compiling from the Smart 810c kernel source. This tablet is using a Yi Feng Chinese? motherboard. I built a working kernel based on this. Now I have working display, working wifi, and I can run CEMC. Here is the part that hurts. When I plug in my headphones, the sound now comes from the internal speakers. When the headphones are unplugged, there is no sound. Perhaps the audio is directed to the headphones when the headphones are unplugged. It seems to be backwards. My question is this - Can the outputs be re-directed, so that the audio goes to the speakers when the headphones are unplugged, and it goes to the headphones when they are plugged in?

I know the kernel is the issue, because when I had the (unstable) crew tablets build, I had audio on the headphones when they were plugged in. There was no sound if the headphones were not plugged in.

I feel like I'm talking to myself here, is anybody reading this? Is there a better place I should be posting it? Is there a section for alsa issues and concerns?
[Miscellaneous Android Development] crackitopen:
Latest update: I was looking through the code under the sound folder, found this bit of code under sound/soc/codecs in rt5631.c:

#ifdef	RTL5631_HP_HIGH
{RT5631_JACK_DET_CTRL	, 0x4e80},//Jack detect for GPIO,high is HP,low is speaker
#else
{RT5631_JACK_DET_CTRL	, 0x4bc0},//Jack detect for GPIO,high is speaker,low is hp

which appears to be the software switch from headphones to speakers. I couldn't see that RTL_HP_HIGH was defined, but I didn't look through all the code either. To test it, I swapped the mask value from the first line to the next line and vice versa, and recompiled. I now have the internal speakers working when nothing is plugged in, and when I plug in the headphones, the internal speakers are off, and the headphones are working. In short, it's working properly. The correct way to fix this would be to define RTL_HP_HIGH, if it's not defined anywhere, or if it is defined somewhere, then to remove that define. Anyways, I am happy with the results, I may fine tune the kernel a little, but this may be my last post on this topic.
[Miscellaneous Android Development] ildar_prophet:
[MENTION=4541659]crackitopen[/MENTION] , I'm reading :)

Yet maybe pure kernel topics better discussed in github issue tracker? Maybe kernel guys notice your issues there.
[Miscellaneous Android Development] TPSC:
Hello, I'm repairing prestigio pmp5080b, is there any mirror of this rom?
[Miscellaneous Android Development] tablouj:
lexibook mfc155FR

HI i have a lexibook mfc155 if u can uplaod for me oma odys v1.2.1 THANK'S
[Miscellaneous Android Development] Djiban:
Same here for my lexibook MFC180FR

Thanks !
[Miscellaneous Android Development] SferaDev:
I get the same error while flashing and I did it with another PC !

The first try was with Win 8 RC (for wiki).

---------- Post added at 08:37 AM ---------- Previous post was at 08:35 AM ----------

Thanks to jtag... Well I reflashed the tab 5 or 6 times trying diferent kernels no one works with my Technaxx Techtab.

The first kernel (Astralix one) stucked for me in the Odys Loox Internet Tablet Screen.

The others at their kernel boot screen (Newpad, Pipo, Excellent 8 p5...)

Any suggestions ?

Risk is fun you are alright.
[Miscellaneous Android Development] sreezhere:
http://xdaforums.com/showthread.php?t=1775995

this techtab firmware was posted by you..u can try unpacking the image with AFPtool.exe and use the kernel.img for flashing with oma jb..since it is your official kernel it may help..just a guess..:):):good:

Risk is fun you are alright.[/QUOTE]
[Miscellaneous Android Development] bpsim:
Using it 1 day, so far discover 3 problems on my Teclast A10,

1. Unable to download Flipboard on Google Play Store, others apps fine.

2. Google Search can talk back when using english display language, but cannot talk back when using other display language.(my case: chinese)

3. When charging and bright set to minimium or nearly, the screen will flash even after full charge.
[Miscellaneous Android Development] SferaDev:
Ok, I'll try

Edit: While using AFPTool it gives me one error at Checking File.

Command : AfPTool.exe -unpack myfile.img Myfolder

Any Idea ?
[Miscellaneous Android Development] Oma7144:
Your kernel is the ds803_pipo: http://xdaforums.com/showpost.php?p=29649602&postcount=4

- Oma -
[Miscellaneous Android Development] SferaDev:
Ok I'll try it later. But I think I have tried it also.
[Miscellaneous Android Development] Oma7144:
Wow, Oma goes overseas ;)

- Cube U9GT2

- Teclast t760

- Yuandao N80

- Oma -
[Miscellaneous Android Development] Oma7144:
Jelly Bean has landed on Essentiel B Smart Tab 8001 ;)

http://forum.frandroid.com/topic/121412-essentiel-b-smart-tab-8001-rom-jelly-bean-41-root-odys-loox/

Kernel is here.

-Oma -
[Miscellaneous Android Development] mstevan:
Is this ROM work on Prestigio 5080CPRO? Some people are put a xteam jb rom for 5080B and they loose 512MB of RAM memory...
[Miscellaneous Android Development] Oma7144:
Prestigio PMP 5080C Pro - kernel is here

Give it a try.

- Oma -