yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] icobra:
I see the touchscreen problem at M701 is fixed now, that's great. I'm experiencing another issue using the device without SD card: I can't download any files with browser (tells I need SD card). Internal NAND storage isn't recognized as SD card as it was in stock ROM? Is there any workaround? Tried mount --bind /mnt/nand /mnt/sdcard with no success.
[Miscellaneous Android Development] Joel_Miller:
I definitely understand that is a VERY big undertaking and definitely too big for me. I just found some information that I am hoping will be useful if they decide to work on that issue. I can't contribute much, but I was hoping that might help.

I also appreciate the info on Mobo player. That will help a lot.

Thanks!
[Miscellaneous Android Development] fun_:
Mali-200 is GPU for 2D/3D and it works fine.
[Miscellaneous Android Development] the_kingcmd:
solved the problem of usb support???

for mid 7015
[Miscellaneous Android Development] digitallysick:
Anyway to overclock the TCC8902, or at least, raise the minimum clock speed? That would be nice, my tablet lags a whole lot considering its 1ghz, But it did that with the stock firmware as well
[Miscellaneous Android Development] tycoon666:
I just saw that telechips updated their opensource website. Now Linux kernel 2.6.35 and some mortifications to Gingerbread are available.
[Miscellaneous Android Development] pic.micro23:
stock recovery dumo not working

@fun,

Hello, I got one of this EM73 clone (tcc8803)

Model:DFP7003

Android: 2.3.3

Kernel: 2.6.35.7

Build: DFP7003 20110712_V2_HY

I was ready to do all the fun things with ti. So as first step i tried to create stock recovery dump with your app but it's not creating any of the mtd files on the sd card. I tried different sd cards just in case that was the problem but no luck.

I get the following text very quickly so i guess it's not doing anything.

-- Install /sdcard ...

Finding update package...

Opening update package...

Verifying update package...

Installing update...

Install from sdcard complete.

I copy the file from /proc/mtd to the SD card and this is the content:

dev: size erasesize name

mtd0: 00a00000 00200000 "boot"

mtd1: 00600000 00200000 "kpanic"

mtd2: 0fa00000 00200000 "system"

mtd3: 00400000 00200000 "splash"

mtd4: 02800000 00200000 "cache"

mtd5: 2bc00000 00200000 "userdata"

mtd6: 00a00000 00200000 "recovery"

mtd7: 00200000 00200000 "misc"

mtd8: 00200000 00200000 "tcc"

is this a 4K or 8K pagesize version? I see that the "system" partition and others don't match other devices reported here.

Why would the recovery dump is not creating the dump files?

Thanks
[Miscellaneous Android Development] fun_:
no way for OC and change cpufreq settings for min freq
[Miscellaneous Android Development] fun_:
really thanks. I hope we can make modules for .35 kernels.
[Miscellaneous Android Development] fun_:
I guess it's 8K NAND and HY30 cam model but no guarantee.

partition layout may be different among different tablets because it's different.

dump.zip may not work on some tablets. I don't investigate yet so at this time I'm not sure why. sorry.
[Miscellaneous Android Development] regzno:
Hello ! I have a 7" Android 2.3.1 tablet (MID73_AK_GC2M 20110429, Kernel 2.6.35.7, Telechips m801, resistive touchscreen and i think 4K NAND). With "EM73 resistive SX" touchscreen not work. "www\multiupload\com/NRPLL4N4IJ" - here is my backup from ClockworkMod Recovery 4. Is it possible to make CM for my tablet ? :)
[Miscellaneous Android Development] flipside101:
Ooh look telechips have released gingerbread source as well as the kernel tycoon666 referenced above

https://www.telechips.com/technical_support/kor/opensource/opensource_list.asp
[Miscellaneous Android Development] meilbox:
so now we are able to change some stuff @kernel and makee oc possiblee... :-)

Sent from my 701 using Forum Runner
[Miscellaneous Android Development] fun_:
I'll make clockworkmod/cyanogenmod with your dump for your tablet.
[Miscellaneous Android Development] fabricioemmerick:
Nice really nice.

have someone who could compile the linux bluetooth modules please?

http://www.multiupload.com/58OPISAYNH
[Miscellaneous Android Development] regzno:
Thank you very much ! :)
[Miscellaneous Android Development] pic.micro23:
Fun, I checked your page and I was not able to find the source code for dump-recovery-signed.zip program. Maybe I can compile it and adjust my NAND partitions.

Thx
[Miscellaneous Android Development] fun_:
did you unzip dump.zip and understood what is done by dump.zip?

I can't understand what is "adjust my NAND partitions" and why you need to do it.

anyway I already provide necessary files/links to compile it.
[Miscellaneous Android Development] fabricioemmerick:
Sorry for incovinient fun_

have someone who could compile the linux bluetooth modules please

http://www.multiupload.com/58OPISAYNH
[Miscellaneous Android Development] flipside101:
@ fabricioemmerick

Chill man .. give fun_ more than 24hrs to respond . He's a busy man supporting a miilion and one random tablets as well as actually having a day job/life
[Miscellaneous Android Development] fabricioemmerick:
Ok sorry for that. Thanks. Sorry fun_
[Miscellaneous Android Development] flipside101:
ok ive peeked through the source and found references to hardware decoders and HDMI .. fingers crossed... now to research compiling :)

Also @fun_

Have you seen the ext4 recovery , i found in in the desire section, its built of CWM 4 but adds some nice non destructive formatting and aligning features.
[Miscellaneous Android Development] fabricioemmerick:
Ok friend, this will really work the best ROM. Best wishes and good luck. fingers crossed
[Miscellaneous Android Development] fun_:
sorry, I'm not sure what you want. you want ext4 for /sd-ext? can you point post about it?
[Miscellaneous Android Development] fun_:
I can do something only when I can do, I can't promise ETA.

2.6.35 source from telechips can be compiled. I guess many people can do it.

please understand I never say kernel/modules built from telechips source must work on any tablet. I just say it can be compiled. please understand.

if you think you can get something from it, please do it yourself.
[Miscellaneous Android Development] fun_:
try this one: http://androtab.info/files/telechips/cm7/20110828/EM73-AK/
[Miscellaneous Android Development] flipside101:
hi fun_ ... i dont want anything was just wondering if you'd seen it http://xdaforums.com/showthread.php?t=1154221 .
[Miscellaneous Android Development] fun_:
ah, I see, it's one another recovery.

personally clockworkmod is enough, it can do backup/restore and install cm7. my primary target is cm7, not rich recovery tool.

and only /sd-ext is ext3 so I'm not sure how effective to align/convert to ext4 it. probably clockworkmod can be modified to align/use ext4.
[Miscellaneous Android Development] fabricioemmerick:
Sorry friend and thanks
[Miscellaneous Android Development] flipside101:
He he yes sorry I shouldn't distract you. Keep up the good work :)
[Miscellaneous Android Development] Cisce:
Hello, first of all I have to say I absolutely love your Cyanogenmod on my MiScroll, it's made the device far more useful.

However, as of about a day after I installed it I have been unable to connect to the internet on any app, the device connects to the Wifi fine. Applications such as Browser, Opera Mobile and Facebook complain about the lack of a network connection.

I'm sorry if I posted this in the wrong section. :)
[Miscellaneous Android Development] flipside101:
Hi cisce

I'm no expert but have had a little experience of such issues.

Have you tried deleting and recreating the wifi connection on the device and I'm assuming other devices on this wifi link are fine.

There's an app on the market called logcat, which allows you to capture and export the system log.

Have a go and post the log here if you fancy. I can't promise anything but ill have a poke around it if I get a chance.

Im sure there's a howto on here somewhere ill see if I can dig it out.
[Miscellaneous Android Development] Xtacy:
This is how it happen to my crappyKogan tablet the Wifi keep go on connecting ... disconnecting ... search,,, and look like it work when ever it want to work Same time if I do a wife hotspot from my HTC desire fone then it work fine ... I really don't know what to do with this . May be need a new kernel or new ROM .

Android version 2.3.3

Kernel version 2.6.35.7

Build number EM73_SIS_GC2M_V2 20110516

If anyone have a new ROM or Build number differnce than this or latest one please support Thank you :cool:
[Miscellaneous Android Development] Cisce:
Thanks, you sorted out the problem with the wifi on the miscroll. If it replicates I'll report back to this thread. :)

I can't thank fun_ anymore for this firmware port, it's made the device far more useful. :)
[Miscellaneous Android Development] The.Eng:
For me the new image (GB) works so good :

(+) : Touchscreen works and calibrated (great job):).

(+) : Many application works perfectly.

(-) : Flash player (10.3) dont work in browser and in tv application.

(-) : The sound is at a very low level.

(-): The wifi have problem (no stable).
[Miscellaneous Android Development] fun_:
it seems calibration was not completed. can you try again?

(remove pointercal and *.idc files, reboot, then run calib app)
[Miscellaneous Android Development] fun_:
I don't know Flash 10.3 which can run on Kyros 7015.

same on any 7015 GB, anyone? how about on 7015 non-GB/EM71 CM7?
[Miscellaneous Android Development] dustinhayes93:
Wifi on my GB rom works fine... Havent had any problem so far... And I have no issues with sound. I havent used headphones due to no video playback so idk about headphone sound levels.
[Miscellaneous Android Development] roka398:
thanks Fun,you are right. I calibrated again and it worked. now pointercal is

13029 136 -698456 49 -8641 33988904 65536

On my em71 the sound is lower and wifi is weaker too.
[Miscellaneous Android Development] fun_:
characteristic of your hardware? or CM7 issue?

(nothing should be changed other than calibration from older image)
[Miscellaneous Android Development] fun_:
basic features are working now, so I think I achieved my primary objective. recently I spent too much time for this project. I'll take a rest for a while, so progress will slow down a bit. I will/can do some easy work for a while e.g. answer questions, update documents(OP/my site), fix minor bug, make images for other tablets, and so on.

I understand some challenges for advanced features are not yet done. I leave them for my (or someone's) future work :)

(I have some idea, and I think madteam and hankm24 are working for their objective)
[Miscellaneous Android Development] dhadlock:
Hey fun,

long time no talk, Glad to see everyone is still working on the kyros :) I'm just wondering if you can give a list of what is and is not working on your current cm7 rom? I'm still running the original cm6 port we got working back in december, and I want to upgrade but want to make sure it's worth it.

thanx in advance
[Miscellaneous Android Development] fun_:
what do you want to know? some info are written in OP/my site, and list everything is a bit hard :)
[Miscellaneous Android Development] dhadlock:
Hey thanks fun, I'm gonna try and get it installed when I get home from work. I'll post my step by step procedure followed, and my results.
[Miscellaneous Android Development] fun_:
hi

any noticeable regression in 6/2 images?

I got a report that pointercal made by my calibration app seems wrong on X5A-G. in this case old pointercal from eclair ROM can be used as workaround.
[Miscellaneous Android Development] dhadlock:
HELP

Fun__,

I backed up my current cyanogen and then installed recovery via adb shell and then did a factory reset/wipe of data and cache, then made a back up in that state. Then I flashed your cm7. now When it boots I get a really weird "snowy" screen. It will not boot into OS or into fastboot, I have tried recovering back to every back up I have, I have also tried both the non GB and GB versions of your cm7. I have wiped everything multiple times including dalvik cache and battery stats. Please help me what went wrong? If nothing else I wld love to get into fastboot so I can install tipsters OEM GB 2.3.1 But any help Is much Appreciated
[Miscellaneous Android Development] fun_:
sorry, I can't remeber which tablet are you using. please explain about your tablet. and I can't understand what work and what not...

fastboot mode -> no?

fwdn mode -> yes?

boot recovery -> yes?

boot android -> snowy?

I'm not sure you reflashed proper lk.rom when switching GB<->non-GB, anyway, please don't mix them.

probably redo everything from beginning may be better... if you have Kyros 7015, then

1. flash Gpad701 GB ROM(actually we only need lk.rom) with FWDN

2. flash recovery for GB ROM with fastboot

3. reboot recovery

4. flash cyanogen.zip for GB ROM
[Miscellaneous Android Development] dhadlock:
I'm using the Coby 7015

I had the CyanogenMod 6.1 that we first ported to it back in dec of 10'

I first tried to use the GB ROM (which I think was wrong)

Because neither the CWR 3.2 wld work nor the CM7

So I then used the Non-GB ROM and Recovery worked but after I Flashed Cyanogen.zip It Started acting up:

fastboot mode -> no

fwdn mode -> no

boot recovery -> yes

boot android -> snowy

Hope that helps clarify.

Thanx
[Miscellaneous Android Development] fun_:
please clarify meaning of "use GB ROM".

1. flash Gpad701 GB ROM(lk.rom and tcc8900_mtd.img) or custom ROM based on it

2. flash my recovery for GB ROM

3. flash my cyanogenmod for GB ROM

what is "use Non-GB ROM"

1. flash Lonpad D7 or Gpad701 eclair ROM(lk.rom, tcc8900_mtd.img)

2. flash my recovery for non-GB ROM

3. flash my cyanogen.zip for non-GB ROM

"fastboot/fwdn mode no" sounds your bootloader(flashed lk.rom) is broken... I wonder why recovery works...

anyway it's important to clarify which ROM(specifically, lk.rom) you flashed last time. (I don't ask about recovery/cyanogen.zip here)
[Miscellaneous Android Development] dhadlock:
1st I installed "COBY Kyros MID7015 (GB ROM)

ClockworkMod Recovery 3, CyanogenMod 7" (taken from your page at androtab)

Recovery through adb shell and Cyanogenmod 7 through recovery

2nd I installed "COBY Kyros MID7015 (non-GB ROM)

ClockworkMod Recovery 3, CyanogenMod 7" (taken from your page at androtab)

When I hold Home button+Power coby splash screen with info in top left stays on and goes nowhere

When I hold Back+Power CWR 3.2 loads and works

When I hold Menu+power coby splash screen comes on then screen goes blank/black and stays that way

I did not "flash" anything i.e fastboot/fwdn I only installed .zip files through recovery.
[Miscellaneous Android Development] fun_:
hmm, then you used recovery for GB ROM on non-GB ROM... it's same as you used ROM for another device. it might break something.

if you made backup under this condition, backup data might be broken. if you erase/flash something, contents of NAND ROM might be broken...

what happen if connect PC and run FWDN?

what happen if connect PC and run fastboot?

EDIT:

sorry, I'm really confusing...

what did you do between after 1st install and before 2nd install?

how to do "2nd install"? you can do something after 1st install?
[Miscellaneous Android Development] dhadlock:
When I flashed recovery through adb shell of GB ROM it would not boot into recovery after I flashed the Non-GB ROM Recovery through adb shell it then booted into Recovery. So the Non-GB ROM Recovery is the one I'm using.

How Would I accomplish these with a PC? Do you mean with the USB plugged in? Because I tried that with and without USB plugged in and it made no difference.

EDIT: 1st When I tried to flash the Recovery from the GB Rom and It wldnt boot

Then after I install the Recovery from the Non-GB Rom and it booted thats when I made my backups and did my wipes, I then Installed the Non-GB rom Cyanogen7 and Thats when it started acting up and would not boot into android just gave me white snow. So then afterwards I tried the GB ROM cyanogen7 (Probably stupidly and to no avail)
[Miscellaneous Android Development] fun_:
ok, then you are using non-GB ROM and recovery for non-GB ROM. it's ok.

I'm not sure what happened when you installed CM7 for GB ROM on it...

did you run FWDN.exe and/or fastboot.exe on PC when plugged?

then, nothing happen (e.g. no device detected) on PC?
[Miscellaneous Android Development] dhadlock:
Neither one of those are in my sdk folder, where wld I find them? and I'm currently running linux ubuntu 10.10 or 11.04 (I have both)

EDIT: I also Have win7 32 and 64bit but neither one has the drivers for android installed
[Miscellaneous Android Development] flipside101:
ignore me ....
[Miscellaneous Android Development] Xtacy:
Hi all at last I brick my Kogan agora tablet model TELECHIPS EM73_SIS_GC2M_V2

After do a flash from this link http://androtab.info/files/telechips/cm7/20110828/EM73-AK/ my Kogan tablet is show up as

The Device Enter Fastboot mode

Please Connect USB to PC or Reset the Device

Waiting..........

Nothing I can do now can not do a reset . can not do a CWM to do a recovery and it stay in that screen for very very long tine

What can I do in this state?

All Help is apriciated Thank you very much
[Miscellaneous Android Development] fun_:
I can't understand why you flashed files for another tablet.

you need to read and understand texts around download link before download.
[Miscellaneous Android Development] account1:
anyone can help me identify this model?
[Miscellaneous Android Development] fun_:
it seems tcc8902 tablet made by inet-tek. probably your tablet is similar look as following tablets

http://www.storageoptions.com/products/scroll/miscroll

http://www.storageoptions.com/products/scroll/scroll-7-capacitive

http://www.yarvik.com/nl/producten/tablets/tablets_7/TAB211/

http://www.pandawill.com/gpad-g15-t...um-shell-capacitive-screen-camera-silver.html

but it may not 100% same as one of them. there is many variants in chipad world...

where did you buy? do you have any link for your product?

can you take photo?
[Miscellaneous Android Development] account1:
thank you, i bought it from here:

http://www.cryptoelectronics.gr/catalog/partdetail.aspx?partno=W003747

well, seems like it's the yarvik one (according to the pictures & specs)

ok, with your help @fun_ i managed to flash clockwork recovery v4.0.1.5 and it's working!

can i install CM7 now? any instructions?
[Miscellaneous Android Development] fun_:
very similar, but internal hardware may be different a little. please tell me "ls /system/wifi" command output.
[Miscellaneous Android Development] account1:
here it is:

# ls /system/wifi
\ls /system/wifi
ar6000.ko
athtcmd_ram.bin
athwlan.bin.z77
calData_ar6102_15dBm.bin
data.patch.hw2_0.bin
dbgfw
dbglog.h
dbglog_id.h
[Miscellaneous Android Development] fun_:
around download link, there is instructions and other important messages e.g. "DO NOT USE IF YOUR TABLET IS NOT LISTED BELOW. IT WILL BRICK YOUR TABLET!"

Yarvik TAB211 uses different Wifi chip so your tablet isn't TAB211. miScroll and Scroll 7" capacitive are also different.

they are very similar, so CM7 for them may work to some degree. but I don't recommend it.
[Miscellaneous Android Development] account1:
ok, managed to install CM7, taken from download link of miScroll GB ROM

seems ok but still testing

thank you a lot for your help
[Miscellaneous Android Development] Xtacy:
Phew very Lucky I can get back to Nand backup and recovery as I follow this link

http://tipstir.the-talk.net/t3509-fix-for-could-not-do-normal-boot-reverting

BTW Thanks to Fun ...can you give me the right track so I can get the link for my Kogan agora tablet I think it TCC 8803 or TELECHIPS EM73_SIS_GC2M_V2

Hopefully this give me the way to FIX the wifi problem (never work... or somtime ):cool:
[Miscellaneous Android Development] fun_:
did you read and understand thread topic, OP, and my site?

here is CyanogenMod for telechips thread, not for "give me the way to fix the wifi problem"

if you don't have any interest to use CM7, please use another thread.
[Miscellaneous Android Development] Xtacy:
hehehe you don't need to be upset the one upset is me not you

if you don't want to help that fine I just wonder if anyone else same problem and how they sort this out ... BTW thanks for nothing be done yet all thing I have to sort out my way ... Fun cool down and cheer up:eek:
[Miscellaneous Android Development] geoRG77:
Start your own topic and there you can ask whatever you like... once again, this is CM7 DEV topic, DEV means DEVELOPER if you didn't know.
[Miscellaneous Android Development] dwl99:
I don't see you getting much help from anyone the way you're going about it
[Miscellaneous Android Development] docx:
Touchscreen not working

Hi!

I have bought today Joyplus M778 with capacitive screen and tryed to update firmware to Cyanogen. I have tryed with Emdoor EM73 capacitive GC2M 8K, COBY Kyros MID7022 8K, Emdoor EM73 resistive AK HY30 8K and it boots all of them but screen doesn't response. At first post says that exist many versions for that tablet but I only found this three. Please can someone try to help me fix this?

Tnx very much :D
[Miscellaneous Android Development] fun_:
please explain detail about your tablet, especially working stock rom.

which do you have, SIS GC2M model or SIS HY30 model? or another one?

did you flash lk.rom in my FWDN.zip? which FWDN.zip?

did you use FwTool app in stock rom?
[Miscellaneous Android Development] docx:
I've lost my stock rom because I flashed Cyanogen. Curenty COBY Kyros MID7022 8K, I have flashed by cwm think 4.0.1 version. Also tryed with lk.rom from Emdoor EM73 capacitive GC2M 8K, and nothing. Tryed to erase cache and still nothing. SIS GC2M model (I think) and I didn't used FwTool :S

Kernel version: 2.6.35.7-tcc

android version: 2.3.5

CyanogenMod-7.1.0-RC1-Tcc8803-Kang

I have mouse on it and it works like a charm but no response from touchscreen :(
[Miscellaneous Android Development] matteosg:
Inet TCC8803 Capacitive 8K

Hi Fun_,

CM7 runs very stable & smooth on my tablet (inet TCC8803) but the built-in 3g module (huawei EM770j) is not detected & thus was unable to use 3g. My supplier was still unable to supply a 2.3.3 firmware that works with the 3g module & I was told to send it back to China. I bought this tablet mainly to use it together with my broadband SIM card when I'm out. Not as a phone but a tablet that can have access to internet anywhere without having to search for a wifi hotspot all the time. The rotation is fine & I don't use it for gaming so the g-sensor issue is not a problem for me. A non-working camera is OK too.

Will you be able to get CM7 to support built-in 3g (EM770j) in the near future so I don't have to send it back. I really like this tablet & hope I'll be able to keep it.

Thanks

Matt
[Miscellaneous Android Development] docx:
Can somebody upload original firmware for Joyplus M778 with capacitive display :D thank you :D
[Miscellaneous Android Development] cheeb:
didnt backup recovery

Hey community...i didnt backup my recovery for my coby kyros 7022...is there a download for it or can someone upoad their backup for me to have? Also....is the recovery device specific ie. I can/can:)t use a recovery file from another 7022 device? I have no issues with the tab...just wanted to get the file that i forgot to download...thanks for assistance :)
[Miscellaneous Android Development] fun_:
if you need my help, follow my procedure, written on post#2 here. it says "make backup at first" clearly.

hmm, if you flashed lk.rom for GC2M and you got dead TS, then you have HY30 model.

flash lk.rom and others from COBY Kyros MID7022 zip.
[Miscellaneous Android Development] fun_:
did you see joyplus web site before asking?

http://www.joyplusgroup.com/en/service/

there is a file for M778 HY30 model.

you can use ROM for Gpad702 HY30 too. (almost same rom)
[Miscellaneous Android Development] fun_:
EDIT:

I want to try but probably I can't do "near future".

and I can't promise it will work.
[Miscellaneous Android Development] fun_:
I hope so in future.

I think you need android source code, toolchain(compiler etc), and a lot of time and efforts.