HOW TO FLASH 2.3 Gingerbread CyanogenMod7 onto Scroll

[Mitre]

I TAKE NO CREDIT FOR THIS THE WORK IS DONE BY A GUY NAMED FUN ON XDA
http://forum.xda-developers.com/showthr ... ?t=1101094

[b][u]FLASH AT OWN RISK YOU CAN BRICK YOUR SCROLL[/u][/b]

PLEASE DOWNLOAD THE CORRECT ROM FOR YOUR DEVICE AND MAKE A BACKUP BEFORE YOU FLASH

This is a work in progress and should be regarded as such

The roms and clockworkmod can be found here(SCROLL DOWN THE PAGE UNTIL YOU FIND THE LINK TO YOUR DEVICE)

http://androtab.info/telechips/firmwares
PLEASE ENSHURE YOU FLASH THE CORRECT ROM FOR YOUR DEVICE

these are the google apps. Market etc.
http://goo-inside.me/gapps/gapps-gb-20110613-signed.zip


Thanks to will8578 for finding the XDA thread and getting this moving

Tanks to fun for all the hard work please visit his forum at
http://forum.xda-developers.com/showthr ... ?t=1101094

WORKING
Market
wifi & wifi tether
usb mount to pc A(E:) & removable(D:)
usb host
gsensor accelerometer
Move apps to sdcard
Kindle whispersync works
tuninradio
bbciplayer using skyfire
angrybirds Rio veryfast
longer battery life more than 5hrs

NOT WORKING
Full video
mic
HDMI out
This list will be updated as we get test results


i'll let fun take it from here

[Mitre]

this is a work-in-progress development project for porting CyanogenMod 7 (gingerbread/2.3.4) and ClockworkMod Recovery 4 to TCC8902 and TCC8803 tablets.

DO NOT USE IF YOUR TABLET IS NOT LISTED BELOW. IT WILL BRICK YOUR TABLET!
MUST READ CAREFULLY POST#1 POST#2 AND POST#3 BEFORE INSTALL!

* project page
androtab.info

* supported tablets (TCC8902)
Storage Options Scroll 7" 4K(non-S) and 8K(S)
Storage Options Scroll 7" capacitive
Storage Options Scroll 8"
Storage Options MiScroll




* current status (2011/7/17)

* todos
1. fix bugs

* resources
http://source.android.com/source/
http://wiki.cyanogenmod.com/index.ph...ng_from_source

https://github.com/naobsd/cm_device_telechips_tcc8902 (for other tablets)

https://github.com/naobsd/cm_package..._TSCalibration


* users' thread
http://forum.xda-developers.com/showthr ... ?t=1101094
__________________
http://androtab.info/

[Mitre]

* How to dump stock recovery
download this zip ...http://androtab.info/files/telechips/du ... signed.zip. and install it from stock recovery. stock recovery image will be dumped as /sdcard/dumped_recovery.img and /proc/mtd will be copied as /sdcard/dumped_proc_mtd.txt.

* How to install ClockworkMod Recovery 4
a. download recovery.zip as /sdcard/update.zip and install it from stock recovery
or
b. flash recovery.img via fastboot (if fastboot mode is available)
or
c. flash recovery.img via flash_image on root shell
or
d. replace recovery.img in tcc8900_mtd.img, then flash via FWDN (if FWDN mode is available)

if your tablet has /system/etc/install-recovery.sh, you need to delete(rename) it at first. (a. recovery.zip will do it while installing)

* How to install ClockworkMod Recovery 4
1. make backup(dump) stock recovery
2. download recovery.zip as /sdcard/update.zip and install it from stock recovery

* How to install CyanogenMod 7
1. install ClockworkMod Recovery 4
2. reboot recovery
3. make backup
4. wipe data/factory reset *1
5. install cyanogen.zip
5a.install gapps.zip
6. reboot
7. touchscreen calibration *1 *2
8. reboot again to reflect calibration data

*1 only if you are upgrading from non-CM7 ROM (CM7 1st install)
*2 only if you are using resistive touchscreen or misaligned capacitive touchscreen


* How to use FWDN (Windows PC is required)
i) prepare
1. download FWDN_V7_v2.13.exe
2. download & install VTC Driver v5.xx for your Windows PC
3. download lk.rom and tcc8900_mtd.img for your tablet (DO NOT USE FILES FOR OTHER TABLETS!)
4. connect power cable (do not use USB power for safety)

ii) flash bootloader(lk.rom)
1. start FWDN on PC
2. drag & drop lk.rom into FWDN window
3. (re)boot tablet into FWDN mode
4. connect PC and tablet (window popped and size of "NAND Data" is displayed in Area Map in FWDN window)
5. confirm checkbox of lk.rom is checked
6. click "Start" & wait complete
7. disconnect & reboot tablet into FWDN mode to use new(just flashed) bootloader
8. uncheck checkbox of lk.rom (it's ok if checked but no reason to flash again in next step)

iii) flash Android image and initialize internal NAND(FAT) partition
1. drag & drop tcc8900_mtd.img into FWDN window
2. (re)boot tablet into FWDN mode (if you forgot it in 7. in previous step)
3. connect PC and tablet
4. click "NAND Data" in Area Map in FWDN window *2 *3
5. fill "Image File Path" (use [...] button) *4
6. click "Create Image" (NAND Data.fai will be added in main FWDN window)
7. confirm checkbox of tcc8900_mtd.img and NAND Data.fai are checked
8. click "Start" & wait complete (take several minutes)
9. disconnect & reboot tablet

*2 creating new NAND Data.fai is required when size of NAND Data(FAT partition) is changed by flashing new lk.rom in previous step. you can use same NAND Data.fai if you are using same lk.rom. don't use NAND Data.fai from other people.
*3 if size of NAND Data is not changed, you can skip flashing NAND Data.fai to keep your files in NAND(FAT) partition.
*4 you can make non-empty NAND Data.fai in this window

[gazzy21uk]

Nice work I would have the s version dam it

Model Number: Scroll(SCR051624)
Firmware Version: v1.02s
Kernal Version: 2.6.29
Build Num: Android 2.1

[Fonefixer]

I need to make this a bit clearer in my mind.....

1) Can I install clockworkmod 4 from stock recovery?
2) Do I need to use FWD procedure as well or is that only to flash it from my PC?
3) Has the screen orientation / accellerometer prob been fixed?

[Mitre]

@FF
if you have recovery from sdcard it is so easy 4mins
1.i had earlier clockwork from this forum then upgraded with this version(just put on sd and flashed)
2. Fwd is to push from pc(seems like hard work to me(but can do if its only option)
3.as of 1 am last night no gsensor.

if your tablet has /system/etc/install-recovery.sh, you need to delete(rename) it at first. (a. recovery.zip will do it while installing)
a. download recovery.zip as /sdcard/update.zip and install it from stock recovery

* How to install CyanogenMod 7
1. install ClockworkMod Recovery 4
2. reboot recovery
3. wipe data/factory reset *1
4. install cyanogen.zip
5. reboot
6. touchscreen calibration *1 *2this bits quite impotant concentrate
7. reboot

*1 only if you are upgrading from non-CM7 ROM(CM7 1st install)
*2 only if you are using resistive touchscreen

this is what fun posted on xda
mitre, on your how to thread on scrolltabletforum, you said "needs clockworkv2.x or above". I think recovery.zip can be installed from stock recovery (and old clockworkmod, of course).

if someone can confirm this i will let him know

[zippedy555]

mitre, on your how to thread on scrolltabletforum, you said "needs clockworkv2.x or above". I think recovery.zip can be installed from stock recovery (and old clockworkmod, of course).

if someone can confirm this i will let him know

used previous ver of clockwork v3. and works ok, rudy router wifi not working is it wifi on CG rom or is it my wfi cos i can connect everthing else through wifi in my house?

[Fonefixer]

I would think its the wifi on CG rom, although it was reported as working. I know the scroll doesnt like channel 11 and above if thats any vhelp.

[will8578]

hello zippedy, yes fun wants to know if its possible to install from the scroll normal recovery as you said, i think so far everyone thats done it has used clockwork.

[zippedy555]

hello zippedy, yes fun wants to know if its possible to install from the scroll normal recovery as you said, i think so far everyone thats done it has used clockwork.
Sorry m8 my bad. i used clockwork recovery 3v and not the scroll normal recovery mode to install cg rom and thnx fonefixer tried all channels i think its this crapp super router from virgin media. thnx for quick replys peeps. :}