Telechips TCC8803, 2Din Car Media Center Running Android 4.0.4 ICS - Android Q&A, Help & Troubleshooting

2 Din Car DVD Stereo GPS+ CD Player +MP3 +Bluetooth +Ipod +WiFi+ 3G+7 inch Android 4.0 Tablet Car PC Media
The Pad was delivered rooted, and that was just great, so i did some modifications, such as installing Chainfires SU, Link to sd, Online nandroid and a few more goodies that a rooted android needs.
Now....here is what wend wrong, checked out the busybox installed on the pad and it was version 1.8.3 and wend in and installed busybox manager and could see that there was an update for the busybox to version 1.20.2 if i remember correctly, so i updated and everything wend smoothly, until i rebooted the pad...suddenly everything was changed, i had to calibrate the pad and so on...basically it had lost the whole configuration.
Then i wend in and checked storage!! the internal storage was now in 0.00 mb left....meaning, even when going in and wanting to re install something, there is no space, and every time i reboot i have to redo the whole thing cause it cannot keep the settings.
It runs a 3e recovery. there is a wipe/reset but it will not let me get down to the "yes wipe/reset" i can only choose the NO.
I would appreciate it, if anyone has any knowledge to this and how i can get it back to the original state.
the issue came when updating the busybox.
Facts about the PAD/OS
Android: ICS 4.0.4 rooted
Hardware Pad
CPU:Telechips TCC8803,1.0GHz; Cortex-A8 Kernel, 45nm processing.
RAM: DDR III 512M
ROM FLASH:4GB
Power IC:TDA 7388/LA47002/TA2929/TA2939
Extended memory card:Up to 32GB SD/TF card
WiFi:Bulit-in High performance, low power consumption, Atheros 6302 WiFi802.11b/g/n.
3G:3G Universal Drive ---Support extral USB Dongle:WCDMA,EVDO,TD-SCDMA GPS,JRC G591Receiving Module
G-SENSOR:3 axis acceleration sensor and 3D IC hardware acceleration,could realize dynamic 3D game and 3D interface.
CAMERA: support 0.3-2 Megapixels rear camera
Speaker:built-in speaker,1pc 1W,8Ohm
Micphone:built-in, high sensitivity input, right&left channel
Indicator light:built-in red charging indicator light,built-in vibration motor
Hardware CarAudio System
Operation System DVD platform
CPU:Toshiba TMP86FS49UG
Display:Supplier:Innolux
LCD:7 inch 800*480 HD, TFT digital screen, Resistive touch screen.
MODEL Nr: C12R1 (crane)
Baseband version: 1.4rc2
Kernel version: 3.0.8 [email protected] - 102 # 447
Build number: crane_C12R1-eng4.0.4 IMM76D 20131114 test-keys
More Info on the pad here ----> http://valid.canardpc.com/a/st04bx
Had more info on the pad, but got lost after updating the busybox and loosing connection to the installed apk´s
Looking forward getting some inputs from some people in here, it would be greatly appreciated!!!:good:
PS! if it is possible to to get a cwm rec. for this would be great. I have checked some other threads in here, but they are running unofficial cyanogenmod 7 running gb with a cwm 5 made for that.
Edited:
Turns out that Busybox manager installed the busybox in \xbin instead of \sbin.
After a bit of browsing found this very helpful thread at: http://tabletrepublic.com
As there still was a file explorer that was a system apk, i could get to the external SDcard and install root explorer.
I then copied the busybox file from \xbin to \sbin, rebooted the tab and voila.....all back to normal again.
Hope it will help others that experience the same frustration after updating busybox.
PS!....would still like to know if somebody have tried to install cwm recovery, and if and when i find out my self i will let You know.
Edited:
Good News!!
Manage to install CWM recovery and backup stock ROM on the pad. Big Thank you to XDA senior member dolorespark.Here is the link to dolorespark´s CWM thread ---> http://forum.xda-developers.com/member.php?u=5094650

---

Update request
I just got one of these radios and was wondering if there was any more going on with this tablet. Not much is found about it when searching. It would be great to be able to do a swap of the internal system space with the external sd as the internal space is small 256mb for system & 4gb for internal sd.

---

Hello
I also can not find the recovery cwm for this model which is equal to your!!!only that my car radio is called XTRONS 728AD will be of the same family of radio.
The model is this:
Cpu: Allwinner A10 Cortex-A8
Android Version: 4.0.4
Model Name: C12R1
Kernel version: 3.0.8
zsl @ server-102 # 447
Thu now 1417:55:56 CST 2013
Number buld: crane_C12R1-eng 4:04 IMM76D 20,131,114 test-keys
---------- Post added at 06:22 PM ---------- Previous post was at 06:09 PM ----------
ben63vw said:
I just got one of these radios and was wondering if there was any more going on with this tablet. Not much is found about it when searching. It would be great to be able to do a swap of the internal system space with the external sd as the internal space is small 256mb for system & 4gb for internal sd.
Click to expand...
Click to collapse
I solved with Link2SD but you have to root the tablet to do this and I created a partition on the external sd in EXT2. In practice Link2SD installed on the external sd and create a shortcut of the app in such a way that the free internal memory and install any app you want
As you can see from the screeshot I have installed many applications it is I still have 111mb free of internal memory

---

kevinhilde said:
Hello
I also can not find the recovery cwm for this model which is equal to your!!!only that my car radio is called XTRONS 728AD will be of the same family of radio.
The model is this:
Cpu: Allwinner A10 Cortex-A8
Android Version: 4.0.4
Model Name: C12R1
Kernel version: 3.0.8
zsl @ server-102 # 447
Thu now 1417:55:56 CST 2013
Number buld: crane_C12R1-eng 4:04 IMM76D 20,131,114 test-keys
---------- Post added at 06:22 PM ---------- Previous post was at 06:09 PM ----------
I solved with Link2SD but you have to root the tablet to do this and I created a partition on the external sd in EXT2. In practice Link2SD installed on the external sd and create a shortcut of the app in such a way that the free internal memory and install any app you want
As you can see from the screeshot I have installed many applications it is I still have 111mb free of internal memory
Click to expand...
Click to collapse
Hi there kevinhilde!!! Great going with the Link2sd mod you did. Could you perhaps be a bit more specific as to what steps you did to do this, so others and i could perhaps do the same?
ben63vw said:
I just got one of these radios and was wondering if there was any more going on with this tablet. Not much is found about it when searching. It would be great to be able to do a swap of the internal system space with the external sd as the internal space is small 256mb for system & 4gb for internal sd.
Click to expand...
Click to collapse
I am in some dialog with some Devs in here, perhaps they will give it a go on looking closer on this rom. But until we get a Dev that has this type of android hybrid and would give it a go on creating a Rom, i guess we are stuck on the 4.0.4 version. Would be great getting a jellybean ore kitkat version on this, but it will take long time to recompile and also create a recovery for this.
Would like to give it a try on creating a Rom, but i am not that savvy, and time is something i do not have right now.
I hope we can find some more on this and perhaps get an update from China. To bad they did not use cwm or twr recovery instead, this rom being rooted and all.
Here is some more info on the C12R1 using Android Analyzer: http://androidfragmentation.com/database/v/dr/656788/oem/unknown/dm/C12R1/carrier/Unknown

---

Crane C12R1 2 din Android accelerometer GPS Wi-Fi Bluetooth radio car deck
Hi all,
Can you please post on here what exactly you managed to do to restore your device to factory spec? I cannot seem to be able to do a proper factory restore. My tablet is almost the same as this one (go on ebay and search for this string: "Android 4.0 7" Car DVD GPS Radio Stereo Player WiFi 3G+Tablet"), but has a 500 MHz CPU. The seller is the same too and am communicating with him to get the issue resolved as a 1 year warranty is claimed.
*Please PM me for links to the problem of the video as I need to do 10 posts before being allowed to post outside links.*
Edit: If you want to search for yourself, on Youtube, search for "Crane C12R1 2 din Android 4.0.4 car deck with removable table. Invalid Key issues." and also "Crane C12R1 2 din Android 4.0.4 car deck with removable table. Factory reset issues." by author Alexander Huzar.
Summary: when I push the PAD button, it says “invalid key” and does not enter Android mode. Entering recovery mode, I can only cycle the first "No" options, I cannot go down further to select the "Yes" option. Any help trying to reset to factory is most appreciated.
About device:
Model number: C12R1
Android version: 4.0.4
Baseband version: 1.4rc2
Kernel version: 3.0.8 [email protected] #3 Thu Jul 18 21:06:35 CST 2013
Build number: crane_C12R1-eng 4.04 IMM76D 20130718 test-keys
Tablet details via CPU-Z:
CPU : ARMv7 Processor rev 2 (v7l)
Name : Allwinner A10
Arch : ARM Cortex-A8
Rev : r3p2
Cores : 1
CPUID : 0x4137C082
Process : 55 nm
Max Clock : 1008 MHz
GPU Vendor : ARM
GPU Renderer : Mali-400 MP
Impl.id : 0x41
Arch.id : 0x7
Var.id : 3
Part.id : 0xc08
Rev.id : 2
Model : C12R1 (crane_C12R1)
Manufacturer : unknown
Board : crane
Hardware : sun4i
Android Ver. : 4.0.4
CPUInfos :
abi : armeabi-v7a
abi2 : armeabi
Processor : ARMv7 Processor rev 2 (v7l)
BogoMIPS : 1001.88
Features : swp half thumb fastmult vfp edsp neon vfpv3
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc08
CPU revision : 2
Hardware : sun4i
Revision : 0000
Serial : 0c81d438545348488077825116236708
Please help,
-Alexander Huzar

---

bricked car pad
geko1966 said:
2 Din Car DVD Stereo GPS+ CD Player +MP3 +Bluetooth +Ipod +WiFi+ 3G+7 inch Android 4.0 Tablet Car PC Media
The Pad was delivered rooted, and that was just great, so i did some modifications, such as installing Chainfires SU, Link to sd, Online nandroid and a few more goodies that a rooted android needs.
Now....here is what wend wrong, checked out the busybox installed on the pad and it was version 1.8.3 and wend in and installed busybox manager and could see that there was an update for the busybox to version 1.20.2 if i remember correctly, so i updated and everything wend smoothly, until i rebooted the pad...suddenly everything was changed, i had to calibrate the pad and so on...basically it had lost the whole configuration.
Then i wend in and checked storage!! the internal storage was now in 0.00 mb left....meaning, even when going in and wanting to re install something, there is no space, and every time i reboot i have to redo the whole thing cause it cannot keep the settings.
It runs a 3e recovery. there is a wipe/reset but it will not let me get down to the "yes wipe/reset" i can only choose the NO.
I would appreciate it, if anyone has any knowledge to this and how i can get it back to the original state.
the issue came when updating the busybox.
Facts about the PAD/OS
Android: ICS 4.0.4 rooted
Hardware Pad
CPU:Telechips TCC8803,1.0GHz; Cortex-A8 Kernel, 45nm processing.
RAM: DDR III 512M
ROM FLASH:4GB
Power IC:TDA 7388/LA47002/TA2929/TA2939
Extended memory card:Up to 32GB SD/TF card
WiFi:Bulit-in High performance, low power consumption, Atheros 6302 WiFi802.11b/g/n.
3G:3G Universal Drive ---Support extral USB Dongle:WCDMA,EVDO,TD-SCDMA GPS,JRC G591Receiving Module
G-SENSOR:3 axis acceleration sensor and 3D IC hardware acceleration,could realize dynamic 3D game and 3D interface.
CAMERA: support 0.3-2 Megapixels rear camera
Speaker:built-in speaker,1pc 1W,8Ohm
Micphone:built-in, high sensitivity input, right&left channel
Indicator light:built-in red charging indicator light,built-in vibration motor
Hardware CarAudio System
Operation System DVD platform
CPU:Toshiba TMP86FS49UG
Display:Supplier:Innolux
LCD:7 inch 800*480 HD, TFT digital screen, Resistive touch screen.
MODEL Nr: C12R1 (crane)
Baseband version: 1.4rc2
Kernel version: 3.0.8 [email protected] - 102 # 447
Build number: crane_C12R1-eng4.0.4 IMM76D 20131114 test-keys
More Info on the pad here ----> http://valid.canardpc.com/a/st04bx
Had more info on the pad, but got lost after updating the busybox and loosing connection to the installed apk´s
Looking forward getting some inputs from some people in here, it would be greatly appreciated!!!:good:
PS! if it is possible to to get a cwm rec. for this would be great. I have checked some other threads in here, but they are running unofficial cyanogenmod 7 running gb with a cwm 5 made for that.
Edited:
Turns out that Busybox manager installed the busybox in \xbin instead of \sbin.
After a bit of browsing found this very helpful thread at: http://tabletrepublic.com
As there still was a file explorer that was a system apk, i could get to the external SDcard and install root explorer.
I then copied the busybox file from \xbin to \sbin, rebooted the tab and voila.....all back to normal again.
Hope it will help others that experience the same frustration after updating busybox.
PS!....would still like to know if somebody have tried to install cwm recovery, and if and when i find out my self i will let You know.
Edited:
Good News!!
Manage to install CWM recovery and backup stock ROM on the pad. Big Thank you to XDA senior member dolorespark.Here is the link to dolorespark´s CWM thread ---> http://forum.xda-developers.com/member.php?u=5094650
Click to expand...
Click to collapse
hello, i just had this car pad same as yours about a week ago. i downloaded and install CWM and it rebooted to recovery where there were error messages that some directories could not be created. touching any button in the recovery mode only repeats the error messages. i therefore hard booted it only for it to get stuck at the android logo.
i removed the battery overnight but nothing changed.
any suggestions/help seriously needed. i have not even yet installed the radio. was playing with the pad till i get time to do the installation.
thanks
john

---

niijohnnie said:
hello, i just had this car pad same as yours about a week ago. i downloaded and install CWM and it rebooted to recovery where there were error messages that some directories could not be created. touching any button in the recovery mode only repeats the error messages. i therefore hard booted it only for it to get stuck at the android logo.
i removed the battery overnight but nothing changed.
any suggestions/help seriously needed. i have not even yet installed the radio. was playing with the pad till i get time to do the installation.
thanks
john
Click to expand...
Click to collapse
Did you solve the problem???

---

Hello! At the time, the seller threw firmware. But apparently WinCe broke
The firmware I have, but as long as the reference can not throw, if the PM.
looking for WinCE.
Maybe there is anyone?