yashsingh1/xdaforums huggingface dataset:
[Android Software/Hacking General [Developers Only]] fun_:
thank you for your report!

if you have time please try without "ro.build.touchscreen=1".

for permission issue, I guess you didn't keep permission/owner/group info during unpack/repack work. what is your machine/environment?

for TS issue, please post "dmesg" and "find /sys" output.

for accelerometer, thanks for info. then it's clear that we can't share settings ;)

you can put local.prop lines into build.prop.

for internal NAND, there is setting to use internal NAND as SD card in newer CM7. refer last part of this post: http://xdaforums.com/showpost.php?p=16855639&postcount=931

I'll make new CM7 images soon.
[Android Software/Hacking General [Developers Only]] mattanonymous:
It works fine without the "ro.build.touchscreen=1".

I'm in the process of mashing it up with the kasty rom. It feels a lot smoother than the stock 2.1. CM7 will definitely be next on my list.
[Android Software/Hacking General [Developers Only]] mvozes:
Yes, wifi running ok now.

Sorry for my english.

when I flashed first time, wifi stop function after calibration.

then I reflashed two times, and after the last time all the things runs ok.
[Android Software/Hacking General [Developers Only]] tlyonstlyons:
Sorry, clarification if you would. Are getting the Kasty ROM Froyo to work on the Arnova 10b? Could you describe what you had to do, or, let me be really lazy and share your .img? I love the tablet but web searchs for .apk files is getting old.

TIA.
[Android Software/Hacking General [Developers Only]] ^BatVanko^:
I'll try these tonight and will post the results.

I'm using Linux (Ubuntu 10.04 - amd64) and I'm pretty sure that after I mount your image the rights are preserved. I event tried to open the image with the NewTuxFlash and the result is the same:

-r-xr-x--- dhcpd-run-hooks

-r--r---- dbus.conf

Sorry if my next question sounds stupid, but is it possible to add a yaffs2 kernel module to the boot image and make the system partition yaffs2, so it can be mounted rw?
[Android Software/Hacking General [Developers Only]] JDfense:
Fine Rom for odys genesis

Thanks for your hidden hint for accelerometer.:D

The line »sensor.accelerometer.invert_x=1« works fine for me in the built.prob on the Odys genesis. In the Data\local.prob I got no effect.

Thanks fun_ for the fast and stable rom. I would recommend this rom - so far the best custom rom for my tablet.

Hopefully you will figure out a solution for video.:)

If someone is interested in this version for odys genesis(maybe fits for NextBook Next2-Next3/Prestigio PMP3084B too) with gapps and functional accelerometer and very good calibration, I will upload the rom, if fun_ would agree.
[Android Software/Hacking General [Developers Only]] TheNeck:
You are AWESOME, ran that command to get the touch screen working, now the touch screen is working and im messing with CM7 on my 10B.

Thanks a lot, this will tide me over till i get my HP touchpad from HP.com. :D
[Android Software/Hacking General [Developers Only]] fun_:
permission is ok but please check owner/group too.

dhcpcd-run-hooks is 1014:2000 (dhcp:shell on android) and dbus.conf is 1002:1002 (bluetooth:bluetooth)

probably I should make complete howto doc myself.

I didn't try yaffs2 so I have no answer. rockchip's mtd driver is something strange, so it may not work with some file system. please try.

just FYI ext2/3 /system works but it is corrupted after reboot :(
[Android Software/Hacking General [Developers Only]] fun_:
I may forget something but I don't hide any info. and here is dev thread, there is no "complete/perfect rom for everyone".

/data/local.prop should work. "Data\local.prob" will not work.

it's free, do it freely. no need to ask to me.
[Android Software/Hacking General [Developers Only]] fun_:
if you start to make update.img for specific tablet and release in public, I'd like you to start new thread (on any forum) or wiki for it. then I'll add link to your thread in OP here.

as you may know almost rk2818 tablets are very similar, but bootloader/kernel is incompatible in many cases. if you post link here, careless people may use it for his incompatible tablet.

number of keys/key assign may be different too. probably there is some howtos for specific tablet. it should be collected on that thread.

thank you for your cooperation!
[Android Software/Hacking General [Developers Only]] ^BatVanko^:
Sorry I didn't pay attention to the owners.

It seems for me the groupids are set properly by the userids are different:

1014:208 for dhcpcd-run-hooks and 1002:234 for dbus.conf.

...I found that the mkcramfs truncates the GUIDs to the lower 8 bits.

warning: gids truncated to 8 bits (this may be a security concern)

I attached the dmesg output but aside from the line below I don't see anything about the touchscreen.

[4] Create class touchpanel is sucess

After I start the TSCalibration manually only the following line appears in the log.

[197] TP Calibration is finish!!!
[Android Software/Hacking General [Developers Only]] fun_:
ah, I see. hmm, I guess it should work because uid is correct... I'll check again.

I think your calibration app doesn't need user interaction(e.g. touch targets), right?

my calibration app is for correcting x/y value for resistive screen.

for capacitive TS, calibration is for checking capacitor in panel.

regardless of my app, you need to run your calibration app. how about add following line to /init.rc in boot.img?

service tscalibration /system/bin/am start -a android.intent.action.MAIN -n com.rockchip.tscalibration/.TSCalibration
oneshot
[Android Software/Hacking General [Developers Only]] JDfense:
Got it

Okay fun_ , I have understood. If someone ask, then I will open a new thread or better - I post it in donalds thread to collect the roms for similar tablets.
[Android Software/Hacking General [Developers Only]] almackska:
Awesome, so does anyone have a img file for the arnova 10b? Its taking way to long for the archos devs to release a stable rom.
[Android Software/Hacking General [Developers Only]] mattanonymous:
Sending a PM to you and tlyonstlyons with a link to my 10b 'port'. I was mistaken earlier when I linked to the froyo kasty rom. This is the eclair kasty rom with the capacitive screen working. I have some work to do to get it rooted, but most things work and it's a bit faster than the stock rom.

I tried with the froyo kasty rom and things are actually slower. It probably needs some settings tweaked. I am able to run Netflix for a short time and get sound, but no video.
[Android Software/Hacking General [Developers Only]] almackska:
Nice, i got it. Im assuming that the batchupgrade.exe app needs to be used with the update.img to upgrade this so here goes. thanks again
[Android Software/Hacking General [Developers Only]] ny-hardcore:
Yarvik tab210 version can be downloaded here:

https://code.google.com/p/rk2818cooking/downloads/list

questions can be asked here (dutch only):

http://gathering.tweakers.net/forum/list_messages/1456249/last
[Android Software/Hacking General [Developers Only]] arctablet:
The calibration app just require a user confirmation thru a dialog box at the end of the process. See video here: youtube.com/watch?v=JloUK1YlQeQ

(you can see the calibration routine at around 1m14s from the begining of this video)

This does not work on my Arnova 10b, I haven't checked the logcat in details yet.
[Android Software/Hacking General [Developers Only]] ThauExodus:
Is it possible to add volume keys to the notification bar? Or can button remapped to have volume keys, maybe trackball+back = vol- and trackball+menu = vol+
[Android Software/Hacking General [Developers Only]] tlyonstlyons:
Thanks!

It installed without a hitch and I logged in to Gmail and downloaded a few things from Market. Maybe you could explain what you had to do? The discussion earlier in the thread discusses 2.1/2.2/2.3 and I'm not sure which steps had to be done for the Kasty ROMs. Educate me please!

Edit: installed without a hitch meaning I dropped the update.img file in the top directory of the SD card and unplugged the USB cable to get the "Do you want to update..." prompt. I didn't even need to do anything with ADB so I'm guessing you swapped out the cal utility in the .img?
[Android Software/Hacking General [Developers Only]] arctablet:
From my experience, swapping the calibration apk with the original one from the Arnova 10b does not seem to be sufficient.

I'm curious how you guys get the calibration to work for the capacitive screen.

Thanks ;)
[Android Software/Hacking General [Developers Only]] ^BatVanko^:
Thanks for the advice. I actually solved the problem. There is no need of TSCalibration app at all. I spent some time decompiling the app and I found that the only thing it does is write 2 strings to /sys/class/touchpanel/touchcalibration

so I added the following 2 lines to init.rc script (above the services section):

write /sys/class/touchpanel/touchcalibration tp_irq
write /sys/class/touchpanel/touchcalibration tp_cal

...and everything works just fine... the tablet boots with the touchscreen enabled :)

Something else that I noticed is after the tablet wakes up - the Wi-Fi connection doesn't recover automatically. It's in some strange state -shows as enabled, but there is no connection. Every time I need to disable then enable it again to recover the connection. Any suggestions?
[Android Software/Hacking General [Developers Only]] arctablet:
Good finding ^BatVanko^, thanks ;)
[Android Software/Hacking General [Developers Only]] fun_:
this is why I asked "find /sys" result :)

thank you.

I'll add them to init.rc or init.d script. I guess it's harmless on resistive models.
[Android Software/Hacking General [Developers Only]] psypreacher:
there is an app called "button remapper" here on xda... i use trackball up/down for volume, working fine
[Android Software/Hacking General [Developers Only]] Gnibbel2000:
Hello!

I hava an Wopad with capacitive screen (little description: Wopad 7 Inch Capacitive Screen Android 2.1 Multi-Touch Gravity Sensor 720P HDMI 8GB Silver)

Is this compatible with this CM7-mod?

What would worl, what won`t work?

Thanks

Gnibbel
[Android Software/Hacking General [Developers Only]] mattanonymous:
Yeah, I swapped in the calibration apk and the boot.img from the official image.
[Android Software/Hacking General [Developers Only]] JDfense:
I've checked it. The local.prop with p at the end ;)will not do the job on my odys genesis, but in the built.prop only with the line

sensor.accelerometer.invert_x=1 line, it works good.

In standby the tablet crashes sometimes after a while and I have to use the reset button.

The keyboard works really good and fast. The calibration is perfect.

By the way I copied the gapps in the app-folder and a have noticed, that only some gapps are installed after flashing? Do I need the Meta-Inf for something, I haven't found a clear answer in the net.

The last big problem, I think, will be video. Any progress by now?
[Android Software/Hacking General [Developers Only]] fun_:
please expain detail. which gapp are you talking?

you can see which gapps are exist in gapps.zip. other gapps can be installed from market.

nothing.

no need to tell me about 2.3.1 rom here. it was already talked here and I already use it as part of my CM7 from 0725 image.

just FYI, there is some threads for custom rom based on 2.3.1 rom.

http://www.chinadigitalcomm.com/onda-vi10/android2-3-for-vi10-vx580w-a-vx610a-t10620.html

http://www.slatedroid.com/topic/21514-android-231-custom-rom-rooted-with-market/
[Android Software/Hacking General [Developers Only]] fred61:
NEED HELP!

hi,

at first i built a new update.img with the help of the instruction. i copied it to the root of my Arnova 8 and installed it.

After flashing cm7 worked fine but i forgott to integrate google apps.

so i put all files from the zip in the folders in system.img.

after building the new update.img i flashed it with rk2818 batchupgrade v1.23.

the tool said “successfull” and the firmware seemed to install on my Arnova. then it rebooted and the display said “Arnova” after that it said in the left corner “ANDROID”. I think that’s normal but then nothing happens.

I resetted my Arnova but all time the same procedure “Arnova” – black screen with “ANDROID” in the left corner.

did i brick my tablet? how can i repair it? if i plug it in my pc a “rockchip rk28 sdk demo USB Device” is recognized but batchupgrade tool doesn’t recognize the device so i can’t flash another firmware.

i tried to enter recover mode with “power + home” or “power + esc” but it didn’t work. i don’t know what to do next please help.
[Android Software/Hacking General [Developers Only]] fun_:
can you use adb on "ANDROID" screen?

how about "switch" button on bottom left on RKAndroidBatchUpgrade?
[Android Software/Hacking General [Developers Only]] fred61:
thank you for fast answer!

what is adb? switch button doesn't work. rk batchupgrade doesn't recognize the device.
[Android Software/Hacking General [Developers Only]] fun_:
hmm, did you use official update.img for your tablet as a base update.img, right?

how do you enter flashing mode on 2nd flash?
[Android Software/Hacking General [Developers Only]] fred61:
i used the kasty 2.1 rom for arnova 8 as the base.

in the first run the rom worked.

the second time i connected the tablet to my notebook. it was recognized as usb drive and rk batchupgrade said something like "7-9" at Dive Upgrade Area 1.

I clicked on "Switch" and installed the RK281X driver.

After that i clicked on "Upgrade" and upgrade started. batchupgrade said "upgrade successfully".

i'm windows expert but android beginner so normally i had to wait for the final version of cm7.

i regret trying to update on my own. sorry for the questions but i don't know what to do now and my tablet doesn't work ...
[Android Software/Hacking General [Developers Only]] fred61:
here is what the screen says
[Android Software/Hacking General [Developers Only]] fun_:
there is no final version of cm7 ;)

how about menu button to enter flashing mode?
[Android Software/Hacking General [Developers Only]] fred61:
short press and long press no reaction
[Android Software/Hacking General [Developers Only]] fred61:
ok, adb works on "ANDROID SCREEN" what to do next??
[Android Software/Hacking General [Developers Only]] fun_:
to enter flashing mode, power off, press & hold some key(e.g. menu), then power on and/or connect USB to PC
[Android Software/Hacking General [Developers Only]] fun_:
can you enter shell by "adb shell"?

can you get logcat output by "adb logcat" or ddms?
[Android Software/Hacking General [Developers Only]] fred61:
i'm in recovery mode now but i can't select something cause i don't have "volume keys". is it possible to choose something with an adb command?
[Android Software/Hacking General [Developers Only]] fred61:
if i enter adb shell there is a $
[Android Software/Hacking General [Developers Only]] fun_:
it is not flashing mode used by RKAndroidBatchUpgrade. please try to enter flashing mode with some key.
[Android Software/Hacking General [Developers Only]] fred61:
if i wipe system partition via adb can i flash a new rom then?
[Android Software/Hacking General [Developers Only]] fred61:
no chance.

there is:

reboot system now

Factory reset

SYSTEM recover

Update from SDCARD

Update from uDisk

but i can't select anything. i just can do something with adb.
[Android Software/Hacking General [Developers Only]] fun_:
I guess you forgot to replace boot.img... tell me "ls /" command output on adb shell.
[Android Software/Hacking General [Developers Only]] fun_:
what I asked is to enter flashing mode, i.e.

power off, press & hold some key(e.g. menu), then power on and/or connect USB to PC

I'm not talking about recovery mode(what you talked) at all.
[Android Software/Hacking General [Developers Only]] fred61:
yes i know what you mean but no chance to get into it. is there an adb command to get into flashing mode?
[Android Software/Hacking General [Developers Only]] fred61:
adb is working, i have got an update.img on my sd card and on my tablet.

what can i do to flash the update.img and repair my system?
[Android Software/Hacking General [Developers Only]] mattanonymous:
fred61,

The method I use for my Arnova 10b is to turn the tablet completely off, plug one end of the usb cable to my pc, and hold down the volume up button while plugging the other end of the micro usb cable into the tablet. The screen doesn't come on, but it's in the correct mode to use the upgrade utility.

There's also 'adb reboot recovery' and 'adb reboot bootloader'.

Also, since you have adb while connected to the recovery menu, these keyevent commands may work.

Hope that helps,

Matt
[Android Software/Hacking General [Developers Only]] fred61:
WHOOOOBABDOOOBADOOOOOOO!!!!

i flashed my old rom with rk2818 androidbatchupgrade.

i'll report later if i worked ...

THANK YOU VERY VERY MUCH!
[Android Software/Hacking General [Developers Only]] fun_:
you said you tried all keys?

anyway, try: power off tablet, start BatchUpgrade, connect tablet and PC with USB, then power on. "switch" on BatchUpgrade should work...

to use "switch", you need to start BatchUpgrade and connect USB before (re)boot.
[Android Software/Hacking General [Developers Only]] fun_:
20110828 is uploaded.

http://androtab.info/files/rk2818/cm7/20110828/

I noticed /system/usr/idc symlink (to /data/misc/idc) didn't exist. this is why my TScalibration doesn't have any effect...

please try again ;)

for capacitive TS, I don't add magic words to enable TS yet, sorry. please add yourself and please add your stock calibration app instead of mine. sorry for this inconvenience.

internal NAND flash can be used as SD card. try

Settings -> CyanogenMod settings -> Application -> Use internal storage -> On

if enabled, internal NAND flash is mounted on /mnt/sdcard and SD card is mounted on /mnt/nand.
[Android Software/Hacking General [Developers Only]] fred61:
i flashed another rom. but after flashing procedure reboot and the same screen ...

i think i have wrong configuration on the batchupgrade tool. is this possible?
[Android Software/Hacking General [Developers Only]] JDfense:
1. Okay I find them with titanium backup at this time ?- all gapps complete.:) No need for meta-inf folder.

2. I don't want to bother you with a 2.31 discussion, which I don't know. Only DaremoS mentioned the 2.31 rom yesterday and I have tought about to compare both versions could maybe help.

3. I will do my homework with your links now.
[Android Software/Hacking General [Developers Only]] fun_:
about stock recovery program,

if your tablet has 3(or more) buttons, you can use stock recovery with small tweaks. see /init.rc in recovery.img.

there is 3 settings, KEY_CODE_UP, KEY_CODE_DOWN, and KEY_CODE_ENTER.

all you need is to find correct key code on your tablet :)

getevent will help you.
[Android Software/Hacking General [Developers Only]] fred61:
hello again. i'll do another try.

after that i'll try to report your shell idea.
[Android Software/Hacking General [Developers Only]] fred61:
i did it again with androidbatchupgrade. this time i took the noew boot.img and system.img. i put the gapps in the system.img and flashed but same problem again. after reboot screen only says "ANDROID"
[Android Software/Hacking General [Developers Only]] fred61:
im in bootloader mode now! screen says nothing but i can use rkandroid... tools.

but if i try to flash the update.img, it doesn't work ...

HELP!
[Android Software/Hacking General [Developers Only]] fred61:
the good old 2.1 kasty rom is working now.

now i try to flash cm7 again ...
[Android Software/Hacking General [Developers Only]] YuYe:
ArchosFans Community

@ fun_

The Archos community is really into the development for the GB Rom.

here is the correct link for your OP.

Archosfans AHTv2
[Android Software/Hacking General [Developers Only]] fred61:
could somebody post the latest system.img with gapps working?

would be very nice. i don't get them working.

extracting system.img with 7zip works. then i put gapps in it and pack it with 7zip but then my tablet doesn't boot it correctly.

btw that was the problem why my rom didn't get bootet. i configured the system.img not correctly.
[Android Software/Hacking General [Developers Only]] fun_:
thanks for info. I added link to thread in OP.
[Android Software/Hacking General [Developers Only]] fun_:
there is same link in OP, anyway thanks for info!
[Android Software/Hacking General [Developers Only]] JDfense:
Don't forget checksum fix after saving in a new file

I would post the system.img, but it will be better, when you built the rom for yourself. Shurely you need to adjust the accelerometer for your tablet. Read the posts #1 and #2 in this thread.

Possible failure:

If you put the gapps in the system.img, you have to use rkcrc.exe to fix the checksum of the new system.img file - then repack.
[Android Software/Hacking General [Developers Only]] fred61:
thank you. I'll try later cause now it's running. don't want to flash another time. I'll try when a new version is out.
[Android Software/Hacking General [Developers Only]] Kalimerou:
Thanks ! I'll try this as soon as I can ;)

BTW : how did you add the support for other locales than English and Chinese ?
[Android Software/Hacking General [Developers Only]] ^BatVanko^:
I'm having a problem with the market app now.

I couldn't install anything. It says:"Couldn't install on USB storage or SD card."

Searched around for that problem, got some logcat logs and it came that probably the issue is related to the device mapper:

I/PackageHelper( 1579): Size of container 16 MB 15075196 bytes
D/VoldCmdListener( 782): asec create smdl2tmp1 16 fat {} 10034
E/Vold ( 782): Error opening devmapper (No such file or directory)
E/Vold ( 782): ASEC device mapping failed (No such file or directory)
E/PackageHelper( 1579): Failed to create secure container smdl2tmp1

Did anybody have similar problems?
[Android Software/Hacking General [Developers Only]] fun_:
unmount /mnt/sdcard from settings
[Android Software/Hacking General [Developers Only]] fun_:
this is CyanogenMod, it can be built from source. I just add some build definitions to enable all locales.
[Android Software/Hacking General [Developers Only]] taochong:
How to keep the system PORTRAIT.I am a foreigner，so the translation is not perfect.This rom have no WIFI drive for my N5TOP.
[Android Software/Hacking General [Developers Only]] fred61:
how to fix accelerometer problem for arnova 8?

could you add volume buttons in notification bar? button remapper doesn't work

on arnova 8 ...
[Android Software/Hacking General [Developers Only]] fun_:
please read "How to tweak accelerometer axes"

http://androtab.info/rockchip/firmwares

sorry, no idea for now
[Android Software/Hacking General [Developers Only]] fred61:
one more question - there is 2.2 rom for archos 7 home tablet (rk2818).

would it work if i take system.img and boot.img from it and use them to pack a new update.img with the base of my arnova 8 stock rom?
[Android Software/Hacking General [Developers Only]] JDfense:
Yes, somehow it would run, I suppose. Probably you will get some problems with the screensize and adjustments.

Maybe it could be better, you try the system.img and boot.img for froyo from her:

http://xdaforums.com/showthread.php?t=988740

But keep an original rom for your tablet as base for safe.:rolleyes:
[Android Software/Hacking General [Developers Only]] fun_:
generally yes. you may know there is some difference(at least 2 kind) about accelerometer orientation. I guess archos/arnova have same orientation so it should work well.

I think froyo custom roms from archosfans are well customized because of long history. btw arnova7 stock rom is froyo, I guess it will work too.

(is there custom rom based on arnova7 froyo stock rom?)

screen size will not be a big problem if you use kernel for your tablet.
[Android Software/Hacking General [Developers Only]] arctablet:
There is a custom Froyo firmware for Arnova 7 with Android Market and root in the works, it should be announced soon on arctablet.com