yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] fun_:
default orientation is landscape(buttons on right side) or portrait on my CM7 20111006?

to check default orientation, please see bootanim/lockscreen, or disable auto-rotate.

another question, if you have working USB mouse with your tablet, please check it too. I guess it also rotated as same as touchscreen.

I'll split rotation settings into 3, for display, for accelerometer, and for input devices.

if touchscreen is wrong but mouse is correct, I need to split setting for input devices into each kind of device...

btw some USB mouse may not work(e.g. pointer may be stuck on top-left corner).
[Miscellaneous Android Development] fun_:
thank you for your info. I think it's not easy work.
[Miscellaneous Android Development] Kajmaj:
Touch screen is not reacting after CM7 istallation

After few weeks with A-Rival NAV PA80 I decided to proceed to the next level - install CM7. Just because it was a challenge ...

I have followed the whole procedure as is described but as a result touch screen is not responding, i.e. can not control Tablet at all :mad::mad:

After reboot "touch screen calibration circle" appeared, but cannot go through - does not react on touch.

After next reboot CM7 desktop appeared, again does not react and Tablet switched off automatically. To initiate it again I must reboot again.

I have restored original Eclair ROM but problem with touchscreen persists.

Is it possible to do something more to reactivate touchscreen or I could use this tablet as a decoration only?

I will appreciate any advice
[Miscellaneous Android Development] fun_:
can you explain which file did you flashed and which procedure did you followed?

if you tried to use FwTool in stock ROM, please tell me.

EDIT:

http://www.android-hilfe.de/rival-pad-forum/124994-touchscreen-recovery-funktionieren-nicht.html

some "touchscreen doesn't work after update" reports here. it seems it also happen just installing official update.zip.

http://www.android-hilfe.de/rival-pad-forum/128012-rival-pad-83-cyanogenmod.html

some "CM7 works (without problem)" reports here.
[Miscellaneous Android Development] Kajmaj:
installed dump-recovery-signed.zip as described (here I used FW Tool), stock recovery has been dumped to SD card

Installed ClockworkMod Recovery 5 as described (used "volume - / on/off")

reboot

backed up stock ROM

wiped data/factory reset

install cyanogen.zip vis CMR5

reboot

touchscreen calibration - touch screen did not react
[Miscellaneous Android Development] fun_:
at this point, your touchscreen should be dead.

there is no procedure "use FwTool". and there is "DO NOT USE FwTool APP (ON TCC8803 TABLET). IT WILL BRICK TOUCHSCREEN!" warning.

"ON TCC8803 TABLET" part was correct when I wrote it, and I removed it now.

--

on stock rom, try step 12 and after described in http://a-rival.de/de/downloads/category/23-update-2-fr-a-rival-pad-80-83.html

but it will not help you (as reported in www.android-hilfe.de).

then, you need to send back your tablet to shop/maker to repair.
[Miscellaneous Android Development] Kajmaj:
Thank you for help, even if it confirmed that I did stupid thing.

I tried point 12, but cannot "press" Setup Wizzard :(

BTW is there any possibility how to remove CMR 5 and remaining traces? :rolleyes:
[Miscellaneous Android Development] fun_:
try USB keyboard or mouse.

flash dumped_recovery.img with fastboot from PC.

EDIT:

FwTool is really stupid :(
[Miscellaneous Android Development] Kajmaj:
I will try to play with it later on and will share info.

FWTool is maybe stupid, but it was my fault. I should read more carefully :mad:

Anyhow ... thanx
[Miscellaneous Android Development] marcelvh:
* DO NOT * arghhh fck.. :(

* DO NOT USE FwTool APP. IT WILL BRICK TOUCHSCREEN!

i did this mistake , on a a-rival 80 pad.... and i dont now how to fix it someone has a tip ? :\

oh i see same problem at the post over me ---- lol i was too fast when i made the flash... argghhhhhh :(
[Miscellaneous Android Development] Nuno Rodrigues:
Hi how root my tablet!
[Miscellaneous Android Development] fun_:
here is not rooting thread. really sorry.
[Miscellaneous Android Development] Jasio_m:
I flashed it again to make sure: it is landscape (with hardware buttons at the top right).

I'd never tried a USB mouse before. It actually works pretty nicely.

On 20111006 the mouse is in the correct orientation. It's just the touchscreen that is rotated.

Another thing I just noticed is that the tablet doesn't go to sleep. If I leave it unused for a while the screen is going black for about 2 seconds and turns on again. If I press the off button, it stays off for a few minutes and then turns itself on.

Is it a known problem? The version I've been using doesn't have that problem (it's quite an old version now).
[Miscellaneous Android Development] daren226:
Vivek ROM Ver 2.0 -signed

Vivek ROM Ver 2.0 -signed
[Miscellaneous Android Development] fun_:
thanks!

oops. I modified rotation patch a bit but it rotates all input devices... sorry, you'll get correct touchscreen but wrong mouse on next release ;)

probably yes, it also happen on some tablets.

it seems 7/20 kernel is not good :(

but currently only 7/20 kernel is available for LY-F521 800x480 model :(

EDIT:

http://androtab.info/files/telechips/cm7/20111013/LY-F521-8K/

please try
[Miscellaneous Android Development] Jasio_m:
That was fast! In this one both the touchscreen AND the mouse are correct. Thanks. :)

I'll see how long the battery lasts with the sleep bug. I might have to go back to my backup (from July 17th) until there is a new kernel available.

Thanks again.
[Miscellaneous Android Development] fun_:
thank you for your test report! if 7/20 kernel is really bad, I'll revert it for 1024x600 model.

I'll post about new 20111013 image soon.
[Miscellaneous Android Development] fun_:
20111013 is uploaded

built from almost same source as CM7.1.

I changed ro.sf.hwrotation in 20111006 but it is reverted in this release. in addition to ro.sf.hwrotation, you need to set new 2 properties, accelerometer.hwrotation and input.hwrotation.

if you already use ro.sf.hwrotation with 20111006, and you want to update install(w/o wipe), please add new properties before updating.

in summary, if you like portrait, add following 3 lines to /data/local.prop.

accelerometer.hwrotation=270
input.hwrotation=270
ro.sf.hwrotation=270

you can install above local.prop with http://androtab.info/files/telechips/cm7/portrait-signed.zip from clockworkmod recovery.

if your tablet is LY-F521, input.hwrotation=90 is default due to incorrectly rotated touchscreen. so please use input.hwrotation=0 for portrait.

it seems TSCalibration app doesn't work well under rotated setting. if you try to fresh install, please calibration first, and make/install local.prop after calibration is completed.

qemu.sf.lcd_density=160 is used instead of ro.sf.lcd_density because some apps are labeled as "This item is not compatible with your device" in Market app.

qemu.sf.lcd_density is almost same as ro.sf.lcd_density but bit different. it overrides xdpi/ydpi info originally from framebuffer. some apps use xdpi/ydpi for tweaking width/height of UI parts.

you may notice some difference but I think most devices set xdpi/ydpi nearly 160 (of course it's physically incorrect) so difference will be small.

fingerprint is updated from 2.3.4 to 2.3.6. it may also affect market.

if you have problem in market, please try to clear app cache from application setting.

my custom properties are renamed for consistency.

sensors.accelerometer.* -> accelerometer.*

touchscreen.* -> touch.*

probably no one use them manually so it's just internal change.

on TCC8902 tablets, default CM performance settings are changed.

"Enable surface dithering" is disabled

"Use 16bit transparency" is enabled (it was disabled in 20111006 but it was enabled in older release)

sensors.tcc92xx.so is removed from X5A image. it was slow with sensors.

--

no ETA but I'll make images for following tablets when I get time,

inet-tek's S1008 by DX

LY-F521 with 800x480 screen

AOCOS N19

and when I get more time,

inet-tek's tablet with realtek's usb wifi (11A5(?), 97C3(?), and Yarvik TAB211)

Haipad M701 512MB model

and when I get much more time...

telechips but marvell wifi like styleflying

please do not expect anything.
[Miscellaneous Android Development] pingzero:
we're not supposed to expect anything, but what about the M701 512mb 8k rom?

i sent you the elixir2 report a couple of days back, is it useful at all?
[Miscellaneous Android Development] fun_:
sorry, I just missed it ;)
[Miscellaneous Android Development] fun_:
oh, it seems M701 512MB is member of "with realtek's usb wifi" group!

I want to see dmesg on stock rom just after reboot and wifi on.
[Miscellaneous Android Development] sterling101:
Just want to ask fun, are the problems with the scroll 7 resistive gravity sensor driver related or is there something more that stops it from working?

Same question really with the camera.

Look forward to hearing from you.
[Miscellaneous Android Development] fun_:
well, sorry, I'm not sure meaning of "driver" you are thinking. if you want to ask some specific thing, please tell me.

they are not working because necessary software is not working.
[Miscellaneous Android Development] sterling101:
Yes that was my question.

Is the software inside the kernal which is not working or part of cm7?

I could try and resolve the problem if I can locate the fault.
[Miscellaneous Android Development] fun_:
I can't change kernel so kernel should be working as same as stock rom. but something in kernel may need to be controlled by CM7 part, then kernel may not be working correctly.

about accelerometer, sensors.tcc92xx.so can't be loaded.

about camera, at least libcamera.so is not integrated.
[Miscellaneous Android Development] LionAR10:
This is great! Thanks fun_ for working on this ..

I had a soft-bricked (acore FC on stock ROM) XPAD-701 (same as Phecda P7 4k/Samsung) ... After doing a pile of research on how to get into anything besides the boot loop (there's no other hard buttons besides power, and combos with the soft HOME, MENU, and BACK keys did nothing) I found I had to take the damn thing apart and do some soldering to get the thing into FWDN mode .. which once that was done, blam, it worked great. Blasted CWM and your CM7 on there and now the tablet is doing a lot more than just acore bootlooping. Though, understandably, it's doing these new things slowly. :)

Some issues I've noticed:

Redraws are slow .. certainly the lack of hardware acceleration.

USB Mouse works .. but slow/over tracks .. again, hardware accel likely

The time resets to UNIX EPOC (1970) on reboot. Weird ...

Screen orientation works fine.

So thanks, this makes this tablet more useful than something piled in a box ..
[Miscellaneous Android Development] sterling101:
OK, I'll see if I can locate compatible versions of those files to see if we can get those parts of the rom working.

Thanks again for all your work on this :)
[Miscellaneous Android Development] fun_:
thank you. I want to see /data/misc/wifi/rtw_cache in stock rom.
[Miscellaneous Android Development] the_kingcmd:
you can install above local.prop with http://androtab.info/files/telechips/cm7/portrait-signed.zip from clockworkmod recovery.

I like portrait orientation. but I do not work when I install screen-signed.zip portrait. diversion help.!

coby mid 7015
[Miscellaneous Android Development] fun_:
I understand that rom is for QUMO Go! 8K NAND model. they also provide newer rom for 16K NAND model.

I'm not sure they are compatible with Scroll 7" resistive 4K/8K and/or INET S1008 from DX.

I'll make CWM/CM7 for INET S1008 soon. then, I also make test boot.img with kernel from QUMO Go! rom. if it works, I can make unified image :)

btw there is lk.rom in QUMO Go! rom. I have interest if it works on Scroll 7" resistive and/or INET S1008. it seems bootable but I'm not sure 100% functional.

if you have working tablet, don't flash it. but if you have semi-broken tablet, and if you can agree to make it completely broken ;), then try it.

--

btw2, any QUMO Go! user here? if you want CWM/CM7, I'll make it.
[Miscellaneous Android Development] fun_:
please explain more clearly/correctly. if you can't, I can't answer your question.

what you did? and what is "not work"?
[Miscellaneous Android Development] the_kingcmd:
I do not work the screen. No touch screen works when I install screen-signed.zip.

Sorry. I do not speak good English
[Miscellaneous Android Development] fun_:
there is no screen-signed.zip. you can check what you typed before posting it even if your english is not good.

only you have problem about touchscreen with 7015. did you calibrate TS on 1st boot and checked it works fine BEFORE installing portrait-signed.zip?
[Miscellaneous Android Development] the_kingcmd:
Yes it works before installing portrait - signed.zip. He forgives

:O I realized my stupidity.

thank
[Miscellaneous Android Development] fun_:
then, how did you install portrait-signed.zip?
[Miscellaneous Android Development] the_kingcmd:
First I calibrated the screen, then the device was restarted. Once initiated CNM7 for the first time I restarted the device and initiated recovery. Install portrait - signed.zip. Now it works correctly, but CNM7 it becomes a bit slow when I touch the screen. Hope that my message is clear. Forgive me
[Miscellaneous Android Development] pingzero:
ok, fun, the requested file is attached.

thanks for your effort!
[Miscellaneous Android Development] fun_:
then "No touch screen works when I install screen-signed.zip." you said was totally incorrect, ok?

anyway, I don't promise something I offered is always good for everyone. if you feel it's not good, please don't use it.
[Miscellaneous Android Development] fun_:
thanks for your info!

at this time I can't understand well about rtw_cache. I guess it's dumped data from wifi chip, made by wlan.ko module.

anyway, I'll make test image. I wish I can do it in this weekend. (but I can't promise it, sorry)
[Miscellaneous Android Development] pingzero:
no problem, i'll wait for it eagerly :D

thanks, have a nice weekend!
[Miscellaneous Android Development] fun_:
oops. I really confused ;)

RoverPad 3WT71 also uses realtek's usb wifi
[Miscellaneous Android Development] andrewsolo:
do you want to see dmesg log?

there are http://dl.dropbox.com/u/40494632/dmesg.zip

thank you!
[Miscellaneous Android Development] fun_:
http://androtab.info/files/telechips/cm7/20111016/

I made CWM/CM7 for following tablets

AOCOS N19 (N19-8K)

inet S1008 (INETS1008-8K)

LY-F521 with 800x480 LCD (LY-F521-800X480-8K)

I don't guarantee at all. please read post#1 and my site carefully before flashing.
[Miscellaneous Android Development] meilbox:
fun_ at coby 7015 when some apps start at portrait mode the screen is rotated by 180 degree is there a way to fix it...
[Miscellaneous Android Development] fun_:
Q about "with remote controller" model

1. only M701 has remote controller? do you know any other model with remote controller?

2. remote controller doesn't work well on my CM7? some other keys are typed, or doesn't work at all?
[Miscellaneous Android Development] fun_:
http://androtab.info/files/telechips/cm7/20111018/

for following "with realtek USB wifi" models,

TCC8803: inet 11A5

TCC8902: Haipad M701 512MB, RoverPad 3W T71, Yarvik TAB211

if wifi works, please check wifi MAC address is correct(same as on stock rom). "tccgetserial" command also shows wifi MAC address inside in serial# (if it exists), please check this one too.

(no need to post address here. "XXX is correct/wrong" is enough.)

I used wlan.ko from M701 rom for RoverPad 3W T71 and Yarvik TAB211 too. if wifi doesn't work well on RoverPad 3W T71 and Yarvik TAB211, I'll replace it.

(FYI: RoverPad 3W T71 and Yarvik TAB211 are made by inet. probably named model 97C?)
[Miscellaneous Android Development] andrewsolo:
I tried this CM on my 3WT71. WiFi just turn on and off after a while.

Then I replaced wlan.ko to my stock wlan.ko, set permissions and rebooted. Result was the same..
[Miscellaneous Android Development] fun_:
hmm. sorry & thanks. I want to see dmesg and logcat around wifi on.
[Miscellaneous Android Development] andrewsolo:
Then I turned on my tablet and then turned on Wi-Fi 2 times was an error. The third time wifi turned on and off after a while.

There are logs (dmesg&logcat) http://dl.dropbox.com/u/40494632/CM7/Logs/CM7_3WT71_logs_001.zip
[Miscellaneous Android Development] pingzero:
fun, unfortunately wifi didn't work.

i got the same error as when i flashed the wrong rom: i start wifi and after a while is stops by itself.

i attached the dmesg output, and you can see from it that it does get the mac address for the interface (i replaced the real mac with xx and i think it's correct, i forgot to note it down before flashing, but i have it at home).
[Miscellaneous Android Development] fun_:
ah, sorry, I found mistake :(

I'll uploaded new image soon.

EDIT:

http://androtab.info/files/telechips/cm7/20111018/

uploaded. please try.
[Miscellaneous Android Development] pingzero:
ok, thanks! :D
[Miscellaneous Android Development] fun_:
I just updated previous post :)
[Miscellaneous Android Development] pingzero:
fun, i can confirm now that wifi is working. thank you very much for the effort.

i don't care much about hdmi, but would it be too hard to put the camera to work?
[Miscellaneous Android Development] fun_:
thank you for your report!

I think things other than wifi will work or will not work like as others.

wifi is different. hardware is different and it uses (I choose to use) wpa_supplicant ver.6 with wext module(this is very common one for other phones/tablets).

other telechips tablet uses atheros wifi, with wpa_supplicant ver.5 with awext module. you may get different result.

--

I don't have enough time to try camera yet. it may be easy, or may be hard, or may be impossible for me ;)

anyway, I'll try when I get more time.
[Miscellaneous Android Development] pingzero:
whatever you say, boss!

ok, thanks again! just let me know if there's anyway i can help!
[Miscellaneous Android Development] andrewsolo:
Thank you fan_ very mutch! Wi-Fi is work on my 3WT71

I found a few problems that are not described in 1 post:

1. Color depth of screen looks like 256 color (if you want I can attach screenshots)

2. Lockscreen area sometimes becomes smaller than the screen (top center location)
[Miscellaneous Android Development] fun_:
please attach :)

it happens only on 1st boot just after wipe/factory reset.
[Miscellaneous Android Development] andrewsolo:
Not like 256 color, but realy lower colors :) (Not only at desktop)

Attached originals and screenshots. On my stock rom pictures look like on the original

http://dl.dropbox.com/u/40494632/CM7/Screenshots.zip

PS: On tablet display difference is noticeable better than on computer display
[Miscellaneous Android Development] fun_:
please change following settings in Settings -> CyanogenMod settings -> Performance

"Enable surface dithering" -> enable

and/or

"Use 16bit transparency" -> disable

reboot is required.
[Miscellaneous Android Development] andrewsolo:
I already did it, but did not help
[Miscellaneous Android Development] fun_:
sorry, no idea for now. I'll check your images on my tablets too.

Gallery3D in CM should do 32bit color rendering. I want to know framebuffer color depth in your tablet. is there something from gralloc in logcat?
[Miscellaneous Android Development] beuntje:
TAB211

Tried your firmware on my Yarvik Tab211.

WLAN is working ok.

MAC is ok.

Camera is not working (i believe work is still in progress....)

But the tablet rotation is not correct.

if my tablet is in landscape, the sceen sees it at portait, with the on screen buttons (Browser, settings ed.) at the left size.

How and where can i alter this?

Keep up the good work... I will keep testing it :D

Thumbs Up for you!
[Miscellaneous Android Development] andrewsolo:
I have not found any gralloc in my logcat.

There are my logs http://dl.dropbox.com/u/40494632/CM7/Logs/CM7_3WT71_logs_001.zip

(before wifi fixed, but it is not important for graphics)

Please find at where's the problem.

Thank you for your work!
[Miscellaneous Android Development] ThePropaganda:
:confused:

i tried tried installing the latest rom(from today) on my Yarvik through CMW v4.0.1.5, but i'm getting an error :

assert failed: getprop("ro.product.device") == "tcc8902rt" || getprop("ro.build.product") == "tcc8902rt" || getprop("ro.product.board") == "tcc8902rt"

(Status 7)
[Miscellaneous Android Development] beuntje:
I've tested the rom of 17th oct.
[Miscellaneous Android Development] fun_:
at first please remove following line from /system/build.prop

accelerometer.flip_xy=1

then reboot. please check again.
[Miscellaneous Android Development] fun_:
don't use clockworkmod for other tablets.
[Miscellaneous Android Development] ThePropaganda:
ok used your cwm version,

Wifi doesn't seem to be working for me, i'll try it again later

keep up the good job !
[Miscellaneous Android Development] beuntje:
i deleted the rule, it seems that it is almost fixed.

When i put the TAB211 in portrait mode (both sides) it worked like a charm.

only in landscape mode (both sides) the screen is upside down.

another option, was that the 180 degrees rotation setting in cyanogrnmod setting where not selected, I had to enabled to get the full rotation working.

rotating the TAB from one portrait mode straight to the other portrait mode (top over), it does not respond. landscape mode works, and flips over (still upside down)

hope i explained it clearly to you
[Miscellaneous Android Development] fun_:
please add following setting

accelerometer.invert_y=1

now you should have following 2 settings

accelerometer.invert_x=1
accelerometer.invert_y=1

please try.
[Miscellaneous Android Development] beuntje:
that's working!

also the top over flip (from portrait to portrait works fine now)

so the rotation issue is solved.

but may i ask you a question, why is the cpu_govenor set to performance, i think for the TAB211 ondemand is beter, because of the battery performance.

and is there any other thing i can test for you?
[Miscellaneous Android Development] fun_:
can you try one more?

replace /system/lib/hw/sensors.tcc92xx.so with

http://androtab.info/files/telechips/cm7/20111018/YARVIK211-8K/sensors.tcc92xx.so

and change build.prop to default,

accelerometer.flip_xy=1
accelerometer.invert_x=1

then what happen?

I don't set governor. (I may change default value in future)

anyway, I think SetCPU can be used.
[Miscellaneous Android Development] the_kingcmd:
help

In CM7

A question. How can I increase the sensibility of screen of touch?

Does some line of command exist?

Thank you
[Miscellaneous Android Development] beuntje:
TAB211 - testing results

This is also working correctly, after replacing the sensors.tcc92xx.so with the new one you've provided and setting de build.prop back to default.

Testing Results for now (rom date 18/10/2011):

Working:

- WLAN, after 4 hours of working, still ok. (even beter than stock one with recieving signals, (due to power settings?))

- tested audio, is working,

- tested video, is working,

- tested browser, is working

- Google sync option was missing (exchange sync is there at accounts & sync settings, but not tested)

(solved! - Seems that i need to install some cyanogen mod app to enable google apps. (link http://wiki.cyanogenmod.com/index.php?title=Latest_Version"][/URL] - at the bottom of the page)

Not (yet) working:

- Camera, not working (yet...)

- Internal Microphone, not working (yet...) (or recording volume is very low ???)

Some operational issues:

-When pushing the hw button left of the home button (option?) the screen in unlocked, no swipe at screen is needed.

- youtube site, audio is playing, but no video, seems that the youtube site tried to stream HD, turned this off in at site, and Audio and Video of flash on youtube is working ok. (is this a setting in the ROM/Browser?? or not)

- Some applications will not open up full screen. but i think in qvga (?!)... (quarter of the screen, in stock rom the same app. will open correctly in full screen)

I hope to here from you, again thanks for developing this great Rom for the Yarvik211 (and others...)