core t3 k2001-nwd (t3_k2001_nwd) ... brick/death - Android Head-Units

Hello forum I have a problem with resetting my heating unit, it's brick or death. after starting, the auto logo comes up shortly after the android logo, then nothing happens anymore? Can you help me? my specs of CPU-Z:
Model : quad core t3 k2001-nwd (t3_k2001_nwd)
Manufacturer: Allwinner Board: exdroid
cores: 4
Architecture: 4x ARM Cortex-A7 @ 1.20 GHz Revision: r0p5
Build ID: K2001N_NWD_S212909.20201012.111817
Many thanks in advance
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

shadowglider said:
Hello forum I have a problem with resetting my heating unit, it's brick or death. after starting, the auto logo comes up shortly after the android logo, then nothing happens anymore? Can you help me? my specs of CPU-Z:
Model : quad core t3 k2001-nwd (t3_k2001_nwd)
Manufacturer: Allwinner Board: exdroid
cores: 4
Architecture: 4x ARM Cortex-A7 @ 1.20 GHz Revision: r0p5
Build ID: K2001N_NWD_S212909.20201012.111817
Many thanks in advance
View attachment 5560519View attachment 5560523
View attachment 5560541View attachment 5560543
Click to expand...
Click to collapse
hi, do you have the factory firmware ?
usually the file is in a compressed zip format, or titled update.zip
If you have the file, try to upload it on your google drive, and share the link here. I will try to see if the update.zip file is correct for your head unit specifications.

please...my head unit brick/dead...where is test point....
because wrong update.zip
turns on for only a few seconds with a green robot image, then turns off...when pressed the reset button it turns on and off again and again...
please help me.... Mr. ahmed68......
and other seniors, I hope we can help each other, thanks for all

amaraisya said:
please...my head unit brick/dead...where is test point....
View attachment 5852445
Click to expand...
Click to collapse

Related

Indentify "carjoying" unbranded headunit

Can some help me indentify this unit ?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
It boots up with bootlogo of topway 4.4
specs are:
1. System: Android 4.4.2
2. CPU: Rockchip PX3 Cortex A9 Quad Core 1.6GHz
3. RAM Memory: DDR3 1GB
4. Nand flash : 16G
6. Resolution: 7inchs HD 1024*600 Capacitive Touch Screen
7. Support Mirror-Link
8. Built-in WiFi Adapter
9. Support Bluetooth OBD II ELM-327
10. Support 3G Dongle
11.Support OBD, DVR, Rear camera,
MCU version is 5.3.18
did some research in the unit and looks like the rom is based on:
astar_y3-eng 4.4.2 KVT49L 20150206 test-keys
but thats a allwinner tablet
if someone can help me out to indentify this unit please
Nobody?
I've got same HU just like this. After installed by mechanic (cause I can't install it) the roof monitor display nothing, he said the unit doesn't have video output jack. Are you kidding me...?
I've been trying to boot to recovery menu gonna upgrade ROM many ways & many time, but always fail.
Someone please help me,....
Looks the exact same as mine here:
http://forum.xda-developers.com/and...oying-rk3188-rk3066-2-din-head-units-t3193170
You should run the malaysk firmware on it.
D3LTA said:
MCU version is 5.3.18
Click to expand...
Click to collapse
I think it's not a MTCB unit, no version 5.3: http://forum.xda-developers.com/showthread.php?t=3246386
Can you post all the MCU version name please? I'm pretty sure that it non begin with "MCTB"...
it's a unit based on http://4pda.ru/forum/index.php?showtopic=707069
see this thread on XDA
Allwinner R16 Cortex A9 Quad Core 1.6GHz
The firmware there works on the unit.
Now running the Navi IQ firmware and thats way better.
Hi,
is there a 5.1 rom for the mcu 5.3.18-7-10-650201-160220?
or how can i upgrade to min 4.4.4?
i have now 4.4.2 Navi IQ and i'm experience problem with the rom. The biggest problem i have is that the steeringwheel controls not always
work like they should.
cheers
samm000 said:
Hi,
is there a 5.1 rom for the mcu 5.3.18-7-10-650201-160220?
or how can i upgrade to min 4.4.4?
i have now 4.4.2 Navi IQ and i'm experience problem with the rom. The biggest problem i have is that the steeringwheel controls not always
work like they should.
cheers
Click to expand...
Click to collapse
5.1 rom for TopWay R16 Quadcore
just paste this in the address bar and download the rar file.
cardvdpc.com/img/Jessica/4.4%20upgrade%20to%205.1/
jcm11215 said:
5.1 rom for TopWay R16 Quadcore
just paste this in the address bar and download the rar file.
cardvdpc.com/img/Jessica/4.4%20upgrade%20to%205.1/
Click to expand...
Click to collapse
Thnx, but the from is a fake 5.1.
If someone like to update there r16 Quadcore to 6.0.1 here it is: https://forum.xda-developers.com/an...s/how-to-update-quadcore-r16-tonghai-t3635779

Any ROMS available for HHQ_60:C6R_R76?

Hello all!
I'm only getting sound out of their radio app... No audio with anything else. :/
Main Parameters
*OS: Android 4.4.4
*CPU: Rockchip Cortex A9 Quad Core
*Main Frenqency:1.6GHz
*RAM:SAMSUNG 2GB DDR3
*ROM:32GB
Android Version: 4.4.4
CPU Info: Cortex-A9 QuadCore, GPU3D: Mali-400 MP4, RAM: 2GB DDR3
System Info: HHQ Summer 2.0
MCU: HHQ_60:C6R_R76_V1.00_CAN(DaZhongOT)
BT Version: GOCBC8_V1.0/2016:06:15:11:34:43
I'm wondering if there are any known ROMS that have been tried on this unit or worth trying? Thanks!
SINOSMART Quad Core 1.6GHz RAM 2GB 10.2'' Android 4.4
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Similar unit
Hi!!
I have a similar unit as you with the same MCU Version. Did you manage to find anything?. I was wondering if you know the password to access to the car configuration menu or how to root the device.
Thanks in advance!
captg1 said:
Hello all!
I'm only getting sound out of their radio app... No audio with anything else. :/
Main Parameters
*OS: Android 4.4.4
*CPU: Rockchip Cortex A9 Quad Core
*Main Frenqency:1.6GHz
*RAM:SAMSUNG 2GB DDR3
*ROM:32GB
Android Version: 4.4.4
CPU Info: Cortex-A9 QuadCore, GPU3D: Mali-400 MP4, RAM: 2GB DDR3
System Info: HHQ Summer 2.0
MCU: HHQ_60:C6R_R76_V1.00_CAN(DaZhongOT)
BT Version: GOCBC8_V1.0/2016:06:15:11:34:43
I'm wondering if there are any known ROMS that have been tried on this unit or worth trying? Thanks!
SINOSMART Quad Core 1.6GHz RAM 2GB 10.2'' Android 4.4
View attachment 3914673
View attachment 3914674
View attachment 3914675
Click to expand...
Click to collapse
pablosp76 said:
Hi!!
I have a similar unit as you with the same MCU Version. Did you manage to find anything?. I was wondering if you know the password to access to the car configuration menu or how to root the device.
Thanks in advance!
Click to expand...
Click to collapse
Password should be: 1617, let me know if it works for you.
If doesn't work try 16176699 or 66668888 or 3368
I got for my CX5 10.1" unit IC: NXP-TEA6685
Main Parameters
*OS: Android 6.0.1
*CPU: T3 Cortex quad-core K2001M
*Main Frenqency:1.6GHz
*RAM: 2GB DDR3 (1.7 actual)
*ROM: 32GB (24 actual)
I need to pull out more info...
My biggest concern with this unit is, that doesn't see my bt devices (only phone bt)...
Wondering if there is way around it, so it can see other BT devices.

lancer ex MCU1: HW8227-0.1-SW0-6.0

Does anyone have an issue with this radio where the song or station will randomly change? AF is turned off, but the radio station randomly switches, same with songs through usb storage. It will randomly switch.
Also, I want to know if I can update to a newer android version.android version.
Andriod: SD8227_HW:1.0_SW:0.3.4_20170323
system:6.0 kenel 3.4.35
DDR: 1G Flash: 16G
cpu ARMv7 Processor rev 3 (v71) X4
display 1024x600
Can pro: no canbus-v14.3-disconnect
MCU1: HW8227-0.1-SW0-6.0
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I have the 2018 firmware with no issues
А можно и мне прошивку?)
буду благодарен за прошивку.у меня перестал ловить спутники..то 2 поймает,то 5(
а меню" местоположение" в настройках нет(
Medo2018 said:
I have the 2018 firmware with no issues
Click to expand...
Click to collapse
Can I have a firmware too?
Can I have a firmware
Can I have a firmware
I will make a new separate post for this head unit with 2018 software, Uploading now.
Medo2018 said:
I will make a new separate post for this head unit with 2018 software, Uploading now.
Click to expand...
Click to collapse
hi, can I have the new firmeware too please?
i have this one:
android: SD8227_HW:1.0_SW:0.3.4_20180117
system: 7.0 kenel: 3.4.35
DDR: 2G flash : 32
cpu: ARMv7 Processor rev3 (v7l) *4
mcu1: HW8227-0.1-SW0-6.6
THANX
mayloVIP said:
hi, can I have the new firmeware too please?
i have this one:
android: SD8227_HW:1.0_SW:0.3.4_20180117
system: 7.0 kenel: 3.4.35
DDR: 2G flash : 32
cpu: ARMv7 Processor rev3 (v7l) *4
mcu1: HW8227-0.1-SW0-6.6
THANX
Click to expand...
Click to collapse
The one you have is the latest for 2018, No upgrade available so far.
Medo2018 said:
The one you have is the latest for 2018, No upgrade available so far.
Click to expand...
Click to collapse
i have a problem in detecting car info and car settings, do you have the same problem or it's something from the install on my car?
If you need to download this firmware (2018-Rooted), This is the link to my thread:
https://forum.xda-developers.com/android-auto/android-head-units/sd8227-hw1-0-software-2018-rooted-t3875527

Hyundai ad 2017 Head Unit no sound but i hear key tone

hello guys,
it's show today issue ( lag ) and sound work some times and some times not output voice but output key tone sound only, and back camera not show when i set shift hand to ( p ) and some time it's work !!
how i can flash it ?
i am try Settings-> Backup & reset ->( password 3368 from a lot of try)-> Factory data reset.
but not work it brick button in Steering wheel.
From Setting .->
cpu info :
cpu: Cortex-A9 QuadCore, GPU3D: Mali-400 MP4, CPU Frequency: 1.8Ghz
System Info:
APP 1024×600 2016-07-16 17:36:02
MCU Version: 2016-08-05 11:39:21 FY_60_C6R_7706_5008_CAN(NULL)
BT Version: GOCBCB_V1.0/2016:06:15:11:34:43
From AIDA64:-
Android-> Build ID ->
rkpx3-eng 4.4.4 KTU84Q eng.w.20160706.205304 test-keys
System-> Board ->
rk30sdk
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
ahmed.elshimy1998 said:
hello guys,
it's show today issue ( lag ) and sound work some times and some times not output voice but output key tone sound only, and back camera not show when i set shift hand to ( p ) and some time it's work !!
how i can flash it ?
i am try Settings-> Backup & reset ->( password 3368 from a lot of try)-> Factory data reset.
but not work it brick button in Steering wheel.
From Setting .->
cpu info :
cpu: Cortex-A9 QuadCore, GPU3D: Mali-400 MP4, CPU Frequency: 1.8Ghz
System Info:
APP 1024×600 2016-07-16 17:36:02
MCU Version: 2016-08-05 11:39:21 FY_60_C6R_7706_5008_CAN(NULL)
BT Version: GOCBCB_V1.0/2016:06:15:11:34:43
From AIDA64:-
Android-> Build ID ->
rkpx3-eng 4.4.4 KTU84Q eng.w.20160706.205304 test-keys
System-> Board ->
rk30sdk
Click to expand...
Click to collapse
@ahmed68

Chinese Android 10 head unit slow - need to root?

Hi,
Sorry, newbie with this thing.
I have Android 10 head unit for Audi A3/A4
Android version: 10
Hardware information: 4-Core AllWinner - ROM 32GB - DDR3 2GB - 1024x600
Kernel version: Linux 4.9.118
OS Version: KC1C0121-036-1.0.4.3.1 - IVT - 20191212
MCU version: STM8-20190919-1-KC2-64
Promblem is that it's damn slow. I tried to root it with Kingo Root, but it didn't completed it.
Any tutorial here how I can make it faster?

			
				
102649259 said:
I'm sorry to tell you that you can't use app to get root permission from Android 6 or above
You need a root. You have to provide firmware for us to analyze before we know whether we can root
Click to expand...
Click to collapse
Where, I can find the firmware info?
That's all the information what I can find from the device:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
- System: Android 10.0
- CPU: Cortext A7 1.8G HZ ,Quad-Core GPU:SGX544
- RAM: 2GB
- ROM: 32GB

			
				
102649259 said:
Android 10 may be fake, you can contact the seller for firmware
Click to expand...
Click to collapse
Seller doesn't know or doesn't want to give it to me. Is there any other way how I can find it?
I had the same radio with android 9 and it was much faster than the new with android 10..
If there is a downgrade to Android 9 i would do it.
hi all, i have allwinner t3 p1 with android 10 , i go to factory setting and find style setting but when i choose some of on styles and save,after system reboot nothing change , anyone can tell me how i must change theme?
Hello! PLS can you help me to upgrade an android head unit E87 CCC EUR IDRIVE 8227
version BMWID6_0S_1.31
MCU Z30_B0_Y8_00_201225A
ADROID SECURITY PATCH LEVEL OCTOMBER 5 2019
BILD NUMBER FULL_8227_DEMO-USERDEMBURG 10 0110191610719904 -USERDEMBURG
CUSTOM BUILD VERSION ALPS-MP-O1.MP5
API 27 plss

Resources