Database Users

Question about Xtrons Unit (PC71FSFA)

Hi,
i have a Xtrons PC71FSFA Unit and would like to get another firmware installed.
unfortunately i don't know what kind of Device this Unit is (MTD[BC])
In the about Section of the Unit only the following Informations are shown:
Processor Type
QuadCoreR16 1.6G
Android Version
4.4.2
MCU Version
5.3.19-36-10-E50201-160809
System Version
4.5.10_20160809
DVD Version
2.13.15-1200xh-150417
Neither do i know how to get into Recovery Mode.
Any Help is appreciated!
Kind Regards
Frank

Identify Unit
Does anyone at least can identify the Unit if its MTCB, C or D ?
Regards
Frank
docm_real said:
Hi,
i have a Xtrons PC71FSFA Unit and would like to get another firmware installed.
unfortunately i don't know what kind of Device this Unit is (MTD[BC])
In the about Section of the Unit only the following Informations are shown:
Processor Type
QuadCoreR16 1.6G
Android Version
4.4.2
MCU Version
5.3.19-36-10-E50201-160809
System Version
4.5.10_20160809
DVD Version
2.13.15-1200xh-150417
Neither do i know how to get into Recovery Mode.
Any Help is appreciated!
Kind Regards
Frank
Click to expand...
Click to collapse

I'd like to know too.

I need help upgrading my Head Unit

Hello,
im new to this forum and dont know much about android Head units but i decided to upgrade mine.
The problem is i dont really know how. I couldnt find anyone who has the same Model and dont know where to get the files needed to upgrade.
Here is some information about my device:
Processor: QuadCore R16 1.6G
Android: 4.4.4
MCU: 5.3.18-6-10-450101-160413
System: 4.5.5_20151127
DVD: 2.13.15-1200xh-150417
Res.: 480x800
thanks for your help

Kamu20 said:
Hello,
im new to this forum and dont know much about android Head units but i decided to upgrade mine.
The problem is i dont really know how. I couldnt find anyone who has the same Model and dont know where to get the files needed to upgrade.
Here is some information about my device:
Processor: QuadCore R16 1.6G
Android: 4.4.4
MCU: 5.3.18-6-10-450101-160413
System: 4.5.5_20151127
DVD: 2.13.15-1200xh-150417
Res.: 480x800
thanks for your help
Click to expand...
Click to collapse
try this, but maybe issue with a screen resolution
https://forum.xda-developers.com/an...s/how-to-update-quadcore-r16-tonghai-t3635779

****-jones said:
try this, but maybe issue with a screen resolution
https://forum.xda-developers.com/an...s/how-to-update-quadcore-r16-tonghai-t3635779
Click to expand...
Click to collapse
Thanks for your Reply. I tried it with the instruction you gave me but my laptop cant detect the android head unit. I tried 3 different laptops and installed the drivers but Phoenixsuit tells me that no device was detected. I hope you can help me

Coika Android Head 6.0 10.25" - iDrive Problem

Hello to everybody! I'm following this great forum since years, thanks for that!!!
I found myself in a mess with this head unit. I've a BMW Series 1 116i F20 of 2011 with NBT System.
I've a problem with this Android head (information at the bottom of the post), the unit is working fine but not with CanBus, I mean:
When I use (rotate) the iDrive, the encoder move the BMW system but ALSO the Android system.
The mess starts when I'm on Android and it moves and apply changes to the BMW system.
It's working bidirectional and that's not ok.
I spoke with the Coika Service trough Skype, and they sent me a MCU and firmware update, but it did not solved any issue.
I also tried to change the expert menu, with password 8888, no way.
Now the service is saying to me that I have to wait them engineers could find the same model of my BMW in China for fixing the CanBus problem.
CarPlay is working fine, also the microphone of the car and so on and I can see the BMW system display into the Android unit.
****************************
Model: 8227L_demo
Android ver.: 6.0
Kernel ver.: 3.18.22
[email protected] #1
Build nr.: android-trunk-m0.AC8227L-V1.0
Custom build: android-trunk-m0.AC8227L-V1.0
Before the update:
Version: BMWID_OS_1.29
MCU: Z00_B0_Y8_181105A
After the update:
Version: BMWID_OS_1.38
MCU: Z00_BM_YC_190415A
Here the pics of for the info
MCU: https://imgur.com/a/XdRAVg0
Secret1: https://imgur.com/1T6gmLR
Sys1: https://imgur.com/0phz617
Sys2: https://imgur.com/hPvjA3u
MCU File: http://s000.tinyupload.com/index.php?file_id=00996334513943318846 (more or less 50kb)
Android System file: It's more or less 1GB, if needed I can upload it.
Style of the Unit https://imgur.com/WUfpeAi
That's not an unit with CD reader, it's only an head.
****************************
Anyone has an Idea of how to fix it?
Thanks in advance guys!
Have a great day!

Nobody guys?
?

Nobody?

Nobody recognize the MCU?

Nobody nobody?

Nobody could help with reverse engineering of the MCU file?

the skype of coika?
he thing that happened I have a problem like you have the skype of coika to be able to ask some questions about my case

Hello mate!
I will send it to you by PM, unfortunately there’s no way to fix it...
If you find a way please inform me.
Thanks!

Can you send coika support contact? I have problem with bluetooth.

What´s for a manfactur and how can i root?

Hello Community,
i bought a Headunit for my 2011 Fiesta mk7 from Aliexpress.
I bought it from Wanqi with Andriod 8.1 and Allwinner ROM.
It works fine but there is one big problem.
I dont find the option for the "beeep" key and touch sound.
It sounds terribel and i want to stop it.
But the radio hasn´t any "extra settings" or car settings to configurate it.
With root i think i can stop in system configuration.
But i dont find a lot of information about my unit.
I hope anybody can help me, maybe there is a nice custom Rom or something like this.
Andriod: 8.1.0
Hardware-Info: 8-Core Allwinner -ROM32GB DDR3 2GB 1024x600
Kernel: Linux 4.9.118
OS:XWQC01D1-055-1.0.4.3.1 - Blink_Network 20190809
MCU: STM32-20190805-11-KC1-28
Hope you can help me
greez Ellenberg

What does the reseller suggest when contacted for support?

marchnz said:
What does the reseller suggest when contacted for support?
Click to expand...
Click to collapse
The Support is not really helpfull and want not community with me. So i have to try myself.

Hello
i have the same probleme , with the same Android 8.1.0
please do find a solution ???

hello you have a old version of firmware, in my version there is a option in settings--general---buzzer on/off , if you need i provide to you new firmware, however the radio have factory settings for a loto of customization

Head Unit Update Allwinner T3 P3

Hello everyone,
After big research on XDA forum and 4pda.ru, I come here to ask for your help.
I have a Foiioe 1Din headunit :
CHIPSET : AllWinner T3 P3 Quad Core - ROM 16GB - DDR3 2GB - 1024x600 - b2
ANDROID VERSION : 7.1.1 (on CPU-Z) and 9.0 (in HU menu )
KERNEL VERSION : Linux 3.10.65 - Sat Mar 16 09:44:27 CST 2019
OS VERSION : HTTC0101-N78-2.4.4.3.12-IVT-190316
MCU VERSION : STM8-20190302-65-HTT-19
CAN VERSION : ---
BT Version : 3A03
I am writting you because i was not able to find a good version of MCU/UPDATE so that i can update the HU.
i want to update it because it is a problem in functionality, for example the Torque app it is not working because the radio it will not let me open the app. The only way to use the app it is to reset the app at the factory settings and only then it will appear the icon on desktop, but after restarting/SHUTTING DOWN the HU, the icon from app will dessapear from desktop and i will not be able to start the app even if i'll try it from ESExplorer.
I just wanted to ask here because i know that it may be somebody who can help me with this stupid issue.
Thank you in advance.
Kind Regards
Robert

102649259 said:
There are two versions of allwinner T3
Photo system information
Click to expand...
Click to collapse
Hallo,
here are all the information that i can provide, if you want i can send images from CPU-Z.
I'm sorry for the bad quality of my pictures..
<img src="https://i.ibb.co/THT8Wys/100088089-989015228183213-1251445653490368512-n.jpg" alt="100088089-989015228183213-1251445653490368512-n" border="0">
<img src="https://i.ibb.co/8mbszyf/100089342-3923271937714882-2100170481540792320-n.jpg" alt="100089342-3923271937714882-2100170481540792320-n" border="0">
<img src="https://i.ibb.co/wNtF92T/100487366-345029186461809-4068376855961403392-n.jpg" alt="100487366-345029186461809-4068376855961403392-n" border="0">
<img src="https://i.ibb.co/7zdBKPt/100522476-2679322025723649-5101935743329107968-n.jpg" alt="100522476-2679322025723649-5101935743329107968-n" border="0">
<img src="https://i.ibb.co/7XM8JcS/100934036-2351948108438877-3155037865600090112-n.jpg" alt="100934036-2351948108438877-3155037865600090112-n" border="0">

102649259 said:
Sorry, I've seen all the pictures. I don't know your device
Click to expand...
Click to collapse
Anyway thank you, i will wait a little bit more with the thread, maybe it will be somebody that it can help me with the problem. I really don't like when you have a device that it can do many things, but you are limited because of the broken/bad software... What i find not so good is the fact that i was trying to contact the seller, but he will give no answer.
Best Regards,
Robert

Hallo people,
What are you thinking? It is somebody that can help me with my Headunit?
Best Regards
Robert

Up

Up

I am still waiting, if somebody can help me i will be very grateful

Hi, i need mcu for my android 1din car player, can someone help, i ask many peoples and they dont have it, if someone can help. My car audio player is cyclon 7101a