[HELP] Please help identifying my device - MTCB Android Head Units Q&A

I bought it from amazon, Ezonetronics CT0009.
Shows android version as 5.1.1 but looks like it actually is 4.2.2 (JDQ39E)
Screen is 1024x600 and 1gb of ram.
One thing that really bothers me is that the buttons only light blue (even if I change the color on settings).
I would like to use a custom rom, that looks better and has better EQ.
But I don't know which MTCB/etc I can use to flash.
attached some images from the about screen.

Identify your unit
Hi,
Did you indentified your unit?
I've same unit but no success for custom ROM...
May you help me?

Sapunetta said:
Hi,
Did you indentified your unit?
I've same unit but no success for custom ROM...
May you help me?
Click to expand...
Click to collapse
It is not a MTCB or MTCC or even a MTCD.
Should maybe go to Android Auto area in General section and ask..
DO NOT FLASH THESE ROMS, You will more than likely break the system

I am in the same problem.
I have an VWTY90 with Android 5.1.1
The model Number is the same: AC8227
The kernel version is the same: 3.4.35
And it seems to be the same software.
But the biggest problem for me is the radio player: it has no favourites. Incredible!
I am searching for one alternative.

I have a model AC8227 but forgot the passwords

Related

Upgrading MCU..

HI ,
Looking at upgrading MCU My unit is GS so I was going to flash this..
FOR GS
GS v.2.55 with sleep and redesigned sound processor from darkleo - MCU_GS_2.55_Sleep_Musik.rar
Im just a little confused about the following instructions as they talk about resolution, does this apply only when flashing the rom and not the MCU?
BEFORE UPGRADING YOUR UNIT YOU MUST KNOW
MCU your unit, there are many (KGL, KGL1, KGL2, KGL3, KGL4, KGL5, KLD, KLD1, KLD2, JY, GS, KYD, MD, BN, HA, MX), If you install the wrong MCU, you will brick your unit.
To know which one you have. Go to Settings -->About
If still not clear, see: here or here.
If you cannot find it here, it probably means that you are in the wrong thread.
Resolution of your unit. 800x480 or 1024x600. If you install the wrong ROM, you will brick your unit.
Chip of your unit RK3066 or RK3188. It does not really matter, ROMs and MCU are compatible between chips.
Thanks
Does not matter for mcu. Just make sure you use the correct mcu (same letter combo) and you may need to change settings in your factory settings menu for radio. Make note of your old mcu so that you can go back if required
Thanks, I'll try it tomorrow. There is only one available mcu on here for the GS model.
I'll go with that.

Weird BT issue

I have an Eonon GA2114 - rk3188, 800*480, KLD2 2.77 MCU, BC6B BT board
With the original Eonon ROM bluetooth is unusable. There is no default device name or PIN. If I type in these, they disappear after reboot. It does not detect either phones or OBD, nor is it detected by phones.
With other KLD ROMs bluetooth is active, can be paired to both phones and OBD but all sound is muted during calls (both ways)
With Joying ROMs, including Malaysk, BT works as it should.
This is clearly a software issue, anyone has any clues about where should I start looking? Are these manufacturers using different BT stack implementations maybe?
Anybody can provide a working rk3188 800*480 Eonon ROM? Not the October 19 ROM also available on this forum, that one has the issue described above.
Hi,
I'm facing the same issue, I have an GA5153V device and contacted Eonon about that but hey keep sending me wrong MCU version and ROM. Can You please tell me which MCU version do You have?
It would be great if someone posts working version of Eonon ROM.
Sn00k said:
Hi,
I'm facing the same issue, I have an GA5153V device and contacted Eonon about that but hey keep sending me wrong MCU version and ROM. Can You please tell me which MCU version do You have?
It would be great if someone posts working version of Eonon ROM.
Click to expand...
Click to collapse
My MCU is a KLD2.
I have requested Eonon to send a compatible ROM, even older, but they say it's the only one available. The ROM they are sending id the one available on this forum in the Factory ROM thread. Eonon appear to just brand generic units and have no technical personnel. I gave up getting a competent answer from them. For now I am on Booroondook's ROM, waiting for Joying to release a Lollipop version.
m00n61 said:
waiting for Joying to release a Lollipop version.
Click to expand...
Click to collapse
At present there is no need to have a bugged (and unfixed by Google) Lollipop 5.0.x on these units, Kitkat 4.4.4 is still the best IMHO.
We'll see in the future what will happen with Marshmellow...
m00n61 said:
My MCU is a KLD2.
I have requested Eonon to send a compatible ROM, even older, but they say it's the only one available. The ROM they are sending id the one available on this forum in the Factory ROM thread. Eonon appear to just brand generic units and have no technical personnel. I gave up getting a competent answer from them. For now I am on Booroondook's ROM, waiting for Joying to release a Lollipop version.
Click to expand...
Click to collapse
Since Eonon is keep sending me KLD2 based mcu even I have KLD(MTCB-KLD-v2.78) by default I cannot use this version because FM radio is not working. I said that to them but again they sent me KLD2, the I gave up on them and now trying to fing some solution to make bluetooth to work.
Can You please tell me where did You download current ROM that You are using?
thx!
Sn00k said:
Since Eonon is keep sending me KLD2 based mcu even I have KLD(MTCB-KLD-v2.78) by default I cannot use this version because FM radio is not working. I said that to them but again they sent me KLD2, the I gave up on them and now trying to fing some solution to make bluetooth to work.
Can You please tell me where did You download current ROM that You are using?
thx!
Click to expand...
Click to collapse
MCU and OS ROM image are independent, even if the Chinese keep sending both you can burn only the Android ROM and leave the MCU untouched.
Anyway, I am currently using this ROM. A more detailed installation procedure is in the first post of the thread.
Go to factory settings and adjust the bt module there. Code is 126.
I was seeing the same thing when I found that option and began playing around.

a couple simple questions before i brick my deck

XTRONS TD702A
mcu version mtcb-gs-v2.73
android 4.4.4_26082015
build rk3188-eng4.4.4 26082015.16:09:23
800x480 as per product webpage spec sheet
http://xtrons.com/td702a-android-4-...itor-with-screen-mirroring-function-obd2.html
i would like to flash Malaysk ROM. i believe i'm compatible but would like some reassurance before i screw something up. do i use update_4_4_4_FUSE_800X480_RK3188_12_MAL_13_02_2016. there is also a file Launcher2mtc3_JY.apk in the directory with update_4_4_4_FUSE_800X480_RK3188_12_MAL_13_02_2016, should i install that or is the stock launcher better?
i also see discussion about updating mcu. what does mcu mean and do i need to update mine with MCU_GS_2.55_Sleep_Musik or is my current mcu more up to date?
i assume there is no twrp for android decks?
thanks in advance for anything yall can teach me about my devise.

Change mtcb and updating the rom

Is this rom only for screens from Joying company or is it ok to have it in any other screens company ?
my car 's system is mtcp ksp, can I installed this rom?
if any one can explain this briefly i would really appreciate that.
the second thing is
i have another screen 5.1.1 i wolud like to have Launcher like this :
http://dl-1.va.us.xda-developers.com...&ts=1468972793
If you could read the wiki you will have all your answers.
Here's some hints :
When flashing a rom the only thing you need to know is : The type (MTCB, MTCC, MTCD...), processor (Rk 3066 or Rk 3188) and screen resolution (800x480 or 1024x600). Regardind the MCU, just don't touch it (there is no custom MCU yet). Flashing a MCU is the best way to brick your device.
The launcher is actualy a app. Just search Google play and install what ever launcher you want.

RUL_(NOR) ROM update - help

Hi All,
I have this unit:
MCU Version
2017-03-21 11:20:39 RUL_(NOR)_90_C9_685x5009_CAN_ALL_Newlap_AMP
CPU Info
Intel Atom 4QuadCore, GPU4D Mail-450 MP4
Android 5.1.1
I would to upgrade to android 6 (or higer). I'm not sure which one choose. I do not want to make a brick. Can you post a link that rom will be ok? Which root procedure is OK for my unit? Is it possible to install the original Joying ROM? My current version radio and menu looks terrible. It's look like from app for kids
I'm sorry for my English.
regards

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