Collection of 8227l firmware (android vers:6-9)

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krasoni75

New member
Feb 4, 2023
1
0
издаване на надстройка

за съжаление ъпгрейда не ми върви, сложих 2та файла на стик но не разпознава ъпдейта и не мога да вляза и в рекавъри режим. имате ли някакво решение, моля?
Здравейте момчета, аз съм нов тук и това е първият път, когато се опитвам да надстроя това устройство по-долу. Опитах с няколко файла от Android (версия 7, 8, 9), но без успех. Може ли някой да помогне, моля? Ако е възможно стъпка по стъпка и връзки за изтегляне на файловете. Много благодаря.

CPU-Z
Модел: 8227L_demo (full_8227L_demo)
ID на компилация full_8227L_demo-userdebug 6.0 MRA58K 1520231382 тестови ключове
Версия на ядрото: 3.18.22 (1520231382)
Версия на Android: 6.0
Ниво на API: 23

HMI: BMW_010.2018.06.27.09.30
MCU: TS7AF.180625
МЕДИЯ: BMWv1.0.1_180326_1630
BTV: BT.18.06.12.1012(C0:81:35:11 :Д8:A2)

Когато пробвам чрез USB с (файлове с версия 7.1, 8.1, 9) и докосвам няколко пъти при зареждане, но:
открит... (зелен)
Неуспешно, моля, проверете USB файловете... (червено)

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Emilson

Senior Member
Jun 6, 2012
260
110
POLAND
is it after changing the firmware?
If not, thats probably because the radio loses power.
Connect them so that 'red wire' has continuous +12v power and 'yellow wire' gets +12v power only when you turn the ignition key.
 

Emilson

Senior Member
Jun 6, 2012
260
110
POLAND
Yup.
I tested a moment ago and I connected the radio to the power supply and it works properly only when the yellow wire is connected to the power supply permanently, then disconnecting the red wire puts radio to sleep.
in reverse order, when red wire connected to the battery, when yellow wire is disconnected turns off the radio, after connecting, radio start booting from the beginning.


some manufacturers give these two cables with swap connectors because you often have to swap them.
PSX_20230304_173520.jpg
 
Last edited:

ardonhs

Senior Member
Sep 25, 2016
266
68
Greece
Nexus 6
Google Pixel 4a
Yup.
I tested a moment ago and I connected the radio to the power supply and it works properly only when the yellow wire is connected to the power supply permanently, then disconnecting the red wire puts radio to sleep.
in reverse order, when red wire connected to the battery, when yellow wire is disconnected turns off the radio, after connecting, radio start booting from the beginning.


some manufacturers give these two cables with swap connectors because you often have to swap them.
View attachment 5853605
I'll try it tomorrow. I hope you're right.
Thank you very much
 

adiasterix81

New member
Mar 14, 2012
3
2
Hi boys and girls, due to high demand of 8227L chipset firmwares I'm giving to you links of alternate Chinese firmwares that work with AC8227L chipset. THESE ARE NOT ORIGINAL STOCK firmwares !!!

NOTE : all firmwares are provided AS IS and I'm not responsible for any installed firmwares wrongly or defects of devices

CHS/TSKJ UI4 ANDROID 10 AC8227L for devices ALPS, MEKEDE, and devices with mark XRC or XRCH (+DSP , 10" screen) - updated 2019
https://drive.google.com/drive/folders/1a9yoWoiuMZRoQVL5O677Y9tmQHHAtmbo
TSKJ UI4 ANDROID 10 / Android 8 - AC8227L for various devices (use at your own risk) - 7" / 10" screen - updated 2021 07 07
https://drive.google.com/drive/folders/1ILcMHW-X2haDTUiqnhRQzNavHWQHECG_
SPECIFICALLY FOR EXTRONS DEVICES but will work also on all AC8227L type chipset devices above 1GB memory and with DSP, 7" / 10" screen - updated 2020
https://drive.google.com/drive/folders/1DahHBtTydvKuXHtr-ZRYMIAdLEpi3it1

If I find anything else will provide here.
I have also one firmware for Junsun devices (I think it's V1 - 8227L) but I will rather keep it safe on Google disk for now, if someone ask and is willing to try it on some other devices with 8227L will provide him a link privately.

These are firmwares given to me by resellers.

If UI is ugly to you just install THEME.apk and themes pack from here : https://forum.xda-developers.com/t/...rmwares-and-other-stuff.4167669/post-86654407
i tried one of your firmware. Works like a charm
 
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juan8323

New member
Mar 12, 2023
1
0
Bună, băieți și fete, din cauza cererii mari de firmware-uri pentru chipset-ul 8227L, vă ofer link-uri cu firmware-uri chinezești alternative care funcționează cu chipset-ul AC8227L. ACESTE NU SUNT firmware-uri ORIGINALE DE STOC!!!

NOTĂ: toate firmware-urile sunt furnizate CA ESTE și nu sunt responsabil pentru niciun firmware instalat greșit sau defectele dispozitivelor

CHS/TSKJ UI4 ANDROID 10 AC8227L pentru dispozitive ALPS, MEKEDE și dispozitive cu marcaj XRC sau XRCH (+DSP , ecran de 10 inchi) - actualizat 2019
https://drive.google.com/drive/folders/1a9yoWoiuMZRoQVL5O677Y9tmQHHAtmbo
TSKJ UI4 ANDROID 10 / Android 8 - AC8227L pentru diverse dispozitive (utilizați pe propriul risc) - ecran 7" / 10" - actualizat 2021 07 07
https://drive.google.com/drive/folders/1ILcMHW-X2haDTUiqnhRQzNavHWQHECG_
SPECIAL PENTRU DISPOZITIVE EXTRONS, dar va funcționa și pe toate dispozitivele de tip chipset AC8227L de peste 1 GB de memorie și cu DSP, ecran de 7" / 10" - actualizat 2020
https://drive.google.com/drive/folders/1DahHBtTydvKuXHtr-ZRYMIAdLEpi3it1

Dacă găsesc altceva, voi oferi aici.
Am și un firmware pentru dispozitivele Junsun (cred că este V1 - 8227L), dar mai degrabă îl voi păstra în siguranță pe discul Google deocamdată, dacă cineva întreabă și este dispus să-l încerce pe alte dispozitive cu 8227L îi va oferi un link privat. .

Acestea sunt firmware-uri date de către revânzători.

Dacă UI este urâtă pentru tine, trebuie să instalezi THEME.apk și pachetul de teme de aici: https://forum.xda-developers.com/t/alps-ff5000-and-other-8227l-chipsets-head-units-help-with -firmware-uri-și-alte-lucruri.4167669/post-86654407
Salut, mă poate ajuta cineva cu o actualizare sau o schimbare de software? Mulțumesc
 

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Aug 24, 2022
7
0
Can anyone provide firmware for this?
Its build number is YT9218_00011_V001
 

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Emilson

Senior Member
Jun 6, 2012
260
110
POLAND
Me neither, thats why backup of your firmware is so important.
Then you can try each of the versions, maybe one will suit to your model.
 
Aug 24, 2022
7
0
Me neither, thats why backup of your firmware is so important.
Then you can try each of the versions, maybe one will suit to your model.
Thank you so much. One more question.

Its 1 gb 16 gb storage device. Is it worth to upgrqde to 9.1

Will google assistant work?

If you have any idea can yiu tell me what is can pro 3.1? Is it builtin or i have to add canpro decoder to get door info etc
 

Emilson

Senior Member
Jun 6, 2012
260
110
POLAND
I dont know, maybe someone who uses it on daily basis can say something more about it in this topic.
Mine has been sitting on the shelf for a year actually, thats how im so disappointed with it, I've never tried it in the car, I'm just spending my time to getting it finnally 'usable.
I don't know yet how actually can pro works, but as i see the updates brought a lot of improvements to can pro, e.g. unline updates, so it seems that at least that company takes care of.
About Android
8.1go its a real Android 6.0.
9.1 its a real 8.1 Android.
10.0/10.1/11 that can be found, are real 8.1adnroid.
You can see screenshots of lastest update here: post-88145547
 
Aug 24, 2022
7
0
I dont know, maybe someone who uses it on daily basis can say something more about it in this topic.
Mine has been sitting on the shelf for a year actually, thats how im so disappointed with it, I've never tried it in the car, I'm just spending my time to getting it finnally 'usable.
I don't know yet how actually can pro works, but as i see the updates brought a lot of improvements to can pro, e.g. unline updates, so it seems that at least that company takes care of.
About Android
8.1go its a real Android 6.0.
9.1 its a real 8.1 Android.
10.0/10.1/11 that can be found, are real 8.1adnroid.
You can see screenshots of lastest update here: post-88145547
Thank you very much for your reply.
 

DizXDA83

Senior Member
Mar 12, 2012
238
22
Portugal
Hi there. So i have a xtron unit with alps8227l chip and i am trying to connect a dashcam. I connect it to usb port on unit but i get no signal from ucam driver app. On unit i get acess only to internal storage of cam sdcard. Anyway i can solve this or must i use xtron specific dashcams? Thanks
 

Anton TNT

Senior Member
Sep 24, 2020
910
117
Croatia
Android Automotive OS
Hi there. So i have a xtron unit with alps8227l chip and i am trying to connect a dashcam. I connect it to usb port on unit but i get no signal from ucam driver app. On unit i get acess only to internal storage of cam sdcard. Anyway i can solve this or must i use xtron specific dashcams? Thanks
At the back of your unit you must have RCA female, usually yellow one, cable that matches units cam input.
If not there ask seller to give you or sell one.
It looks like this ... https://www.aliexpress.com/item/400...!sea!HR!2342727309&curPageLogUid=3uHzi2PBQWaP
 

DizXDA83

Senior Member
Mar 12, 2012
238
22
Portugal
Yes i have RCA on unit because i have already a rear CAM installed. What i think i souls need then is a RCA to usb output. Anyway think i am going to return this cam and get a xtron one with ADAS function they state it uses only USB connection no need for rca
 

Anton TNT

Senior Member
Sep 24, 2020
910
117
Croatia
Android Automotive OS
Yes i have RCA on unit because i have already a rear CAM installed. What i think i souls need then is a RCA to usb output. Anyway think i am going to return this cam and get a xtron one with ADAS function they state it uses only USB connection no need for rca
ADAS must connect thru USB port attached at the back of unit , but must be 2.0, not USB 1.1.
I would see also for settings for TCON and CAMs in factory settings if they are correctly set.
 

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  • 2
    This has been widellly discussed already read previous posts
    1
    Dodo6, I have two firmware: 1 - good for my radio, uploaded some time ago. 2 - wrong firmware, uploaded two days ago. Now I want to upload firmware no. 1.
    Maybe it requires also only to perform a clean install (erase from boot - recovery) - keep tapping all five fingers on screen when unit starts and wait to recognize, it will erase system automaticaly prepare it again and start from factory default.
    1
    throw the radio away then nothing to do now... next time try and do some reading before screw thins up!
    1
    Where can I find model of motherboard?
    On the motherboard I have printed: YT9260LP-VER0.2
    When radio worked, in system parameters i had: YT9216B_00002_V004_20200505
    MCU: 3.1
    Is that it?
    1
    some boards works connected just via usb, some need usb and 12v power suply, use as you used before.
    Use scatter file From package that you used last time,
    Select and mark only a preloader file on splashtool list, then flash it by 'download only' Mode.
    Good luck
  • 9
    https://m.youtube.com/watch?v=FLe7yx3XJP8https://m.youtube.com/watch?v=FLe7yx3XJP8

    click video link and comment. im not a developer i just listened to the amazon sellers directions and then searched 8227l in google and found a bunch of files, then tested them and now i want to pass the info on.
    tp the guys asking if itll work?
    i dont know you gotta test it like i did. they worked on my unit. and the files i donloaded came from other style stereos with android.
    i just generally think they are all same firmware if it look similar to actual stereo design and ui .
    3
    Launcher for YT92xx-8227L
    Screenshot_20211110-061632.png
    Screenshot_20211110-061659.png
    Screenshot_20211110-061725.png
    Screenshot_20211110-061752.png
    Screenshot_20211110-061814.png
    Screenshot_20211110-061833.png
    3
    Hi Dude
    Find the attached link
    U can find there 2 firmwares first is root and 2nd is stock hope rectify ur issue:)

    https://cloud.mail.ru/public/3ESw/3N7c1p4tY/

    This is my device
    93cXemx.png


    and this usb female cables i have for USB drive
    iIJwYZI.png



    You don't have to be angry with me. Thanks for helping me.
    I just wrote to you that I want to rename the firmware. If I'm wrong tell me what to do. I downloaded both of the firmware you gave me today and wrote the same message
    2
    i have the following head unit in the link attached will android 9 rom support this head unit ? It has touch button such as back,home,volume up/down.
    and how does UI2 look like?

    https://drive.google.com/open?id=0B-DeZ2cJS-h6UFVKSkswdExXX2NMNnc2akoydS1jcVQxd1hN
    2
    Does anyone know what in the name of lord jesus is this goddamn MCU?!

    Alps FF-5000
    HMI: TSKJ.C.O.F.3.C04.2019.05.23.13.30
    MCU: TS907.190518(H)
    MEDIA: HC_v1.0.0_190517_1600

    This thing just drove me crazy, you can’t find updates for it, you can’t have MCU details so you know what MCU you need to update. Can’t enable install 3rd party apps, can’t do sh** with this idiotic OS!