yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] Sassokee:
Is there a version with the logos? Or maybe a new MCU update?

Thanks
[MTCD Android Head Units General] stefcio007:
Back in the 1.x days I would get rare touchscreen freezes where I would need to pull the fuse. Hasn't happened on 2.x releases ever so I guess that's an improvement on my unit. Probably some rare bug that they patched although I did change ROMs so maybe it was a ROM issue not MCU issue.
[MTCD Android Head Units General] Phycopat:
Is it safe for me to update my MCU with 1 from here ? Thinking the newest "Kgl 2.54 (2017615) .rar"

My HU:

MTCD_KGL_V1.92a_4

Oct 13 2016 10:49:02

Android version

5.1.1

Version:

rk3188-userdebug 20102016

- Thanks.
[MTCD Android Head Units General] typos1:
Yep.
[MTCD Android Head Units General] Floston:
===============================================

MCU v2.74 MTCD/MTCE

MX

from 17.11.2017

===============================================

links in signature
[MTCD Android Head Units General] Sassokee:
Thanks for that, any changelog related to this update?

Thanks again!
[MTCD Android Head Units General] typos1:
No, there are never any changelogs for MCUs.
[MTCD Android Head Units General] jaixon:
would this be compatible with a dasaita/hot audio px5 unit?
[MTCD Android Head Units General] typos1:
Head units are identified by the letters after "MTCD" or "MTCE" in about device/MCU.

This MCU is for "MX" devices, if your device has an "MX MCU then you can flash it. If not then look for an MTCE MCU for your device (HA ?).

You can also flash MCUs from other MTCD/E devices but you need to read the "Verified Cross Compatible MCUs" thread.
[MTCD Android Head Units General] ikerg:
Dasaita is publishing regularly updates for MCU and android system...It is nonsense to update to MX unless it is proven that MX MCU has some kind of new features that lack on HA.

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] justice4eire:
Hi guys,

I have a Witson HU in my KIA CeeD 2012 I bought the unit in late 2016 and have the original ROM that is dated July 2016 that came from the factory still installed and I need to get it updated as over the past 6 months I have been getting Random freezes in the Radio App and I have to hard reboot the device and loose all my saved Radio stations this is happening at least 4 to 6 times a week, I contacted Witson and they send me a download link to update the firmware but at around 30% of the upgrade the install fails and give an error about the image, I have deleted and copied the image over the the SD card again and still no go... I wanted to know of someone can link me an image that I can just run and it will update the HU, You can see the device info from the Pic
[MTCD Android Head Units General] typos1:
Its not nonsense at all, sure its easier to update to an HA MCU but if an MX MCU works on an HA device it will be fine - all MTCD/E units use the same MCU written in the same code.

---------- Post added at 08:56 PM ---------- Previous post was at 08:56 PM ----------

There are no Witson devices, Witson are a seller only, they sell units from a few different manufacturers.

Flash [MENTION=5092263]Hal9k_[/MENTION]'s ROM, you can have it in Lollipop (custom) por Nougat (rooted, but standard) flavours.

You also need to update your MCU, the latest MX one is here :

https://xdaforums.com/showpost.php?p=74668326&postcount=1000
[MTCD Android Head Units General] tbmiso:
new4_px3_7.1(20171102)

https://www.dropbox.com/s/ztpdwdpsp9eopzb/new4_px3_7.1%2820171102%29.7z?dl=0
[MTCD Android Head Units General] typos1:
Thanks but what is this, a ROM ? Cos this is an MCU thread and theres no such thing as an RK3188/PX3 MCU - MCUs are the same for all units.
[MTCD Android Head Units General] zhafranabqory:
Why MTCE MCU uploaded here, i installed on MTCD, completed and getting error on Steering wheel, and finally i can't install MTCD MCU.
[MTCD Android Head Units General] marchnz:
Refer mtcd(and E)-verified-cross-compatible-mcus

Had you followed steps listed in OP on that thread? You dont need to revert to MTCD MCU.
[MTCD Android Head Units General] ikerg:
Because MTCE is the upgraded software version from MTCD. MTCE is therefore fully compatible with the MTCD.

If you got some error try to reflash the MCU file again...

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] Floston:
1. Do you really have MX HeadUnit?

2. Did you unzip (7zip) before transferring to USB / SD card?
[MTCD Android Head Units General] devza:
I have an android tablet in my audi TT and the MCU is mtcb-mx-v2.44 and i would just like to update the android how do i do so? no options in the system info tabs...
[MTCD Android Head Units General] typos1:
Put it on an sd card and it should auto detect, if it doesnt do it from recovery.

Youre in the wrong forum, this is the MTCD forum, you need the MTCB forum.
[MTCD Android Head Units General] zhafranabqory:
yes.. my device is MX .. i used Malaysk ROM 12.6 for RK3188.

i flashed 2.71 mcu by flashing dmcu.img

the problems is only different steering wheel set keys with selected icons.

for example i choose one icons..after select the icons key.. actual key displayed is one line below of selected icons keys

2. Did you unzip (7zip) before transferring to USB / SD card?[/QUOTE]

i download the 7zip file and extract using esexplorer app to be dmcu.img and flash it.

.

sorry my bad english.

thanks
[MTCD Android Head Units General] Floston:
try MCU v2.74
[MTCD Android Head Units General] zhafranabqory:
already flashed.. nothing changed
[MTCD Android Head Units General] akviberg:
hey guys,

i have a MTCD_XRC but when i upgrade it change to MTCE_XRC is that a issue?
[MTCD Android Head Units General] serbanowen:
Update MCU Mazda 3

Hi,

How can I update the MCU on an A-Media Auto for a Mazda 3 (2007)

MCU Version: MTCD_KGL_V1.87_4 Sep 7 2016 15:00:46

Android Version: 5.1.1

Kernel version: 3.0.101+

chun@hctr930 #90

Frid Sep 9 16:24:49 CST 2016

Build number:

rk3188-userdebug 13092016.14:45:04
[MTCD Android Head Units General] typos1:
As has been mentioned many times before, MTCE is an update to MTCD.

Your unit is a KGL unit, not an A Media unit (A Media is a seller not a manufacturer).

Update the usual way, as is described many times in this thread.
[MTCD Android Head Units General] akviberg:
Thank you!

I tried to find something about that but apparently failed :)
[MTCD Android Head Units General] przemo91r:
Hello,

I have unit px3 with 1024x600 resolution and with andorid 7.1.2.

I want update MCU. Current i have MTCD_GS_V1_78_1 AUG/17/2016

Can I ask for a link to the highest possible stable version?
[MTCD Android Head Units General] typos1:
I think that is pretty much the latest.
[MTCD Android Head Units General] przemo91r:
I see now on first post GS_12-17-2016_2.04_1_dmcu.img (version2.04_1) it's stable version?
[MTCD Android Head Units General] lectaza:
Someone is using MX on PX5? Or better way is change it for something else?

Wysłane z mojego SM-G935F przy użyciu Tapatalka
[MTCD Android Head Units General] typos1:
Yeah, ALL MX units have MX MCUs, thats why theyre MX units. The processor is irrelevant.
[MTCD Android Head Units General] lectaza:
But I can get difference mcu, yes? I'm just wondering what's the best way to update this station.

Wysłane z mojego SM-G935F przy użyciu Tapatalka
[MTCD Android Head Units General] marchnz:
That would be by reading the threads and finding out what is possible - see cross-compatability thread.

Also, no-one here can guess what unit you have.
[MTCD Android Head Units General] typos1:
You only need a different MCU if there are no later ones for your unit type or youre wishing to get some functionality that your unit lacks like the delayed shut down feature on some RK3368/PX5 devices.
[MTCD Android Head Units General] lectaza:
8 core coretex A53, 2gb ram, 32 rom. I don't know how this model exactly called. How can I check it?

I bought it on ali.

I already read couple threads, but don't know what's the best.

Wysłane z mojego SM-G935F przy użyciu Tapatalka
[MTCD Android Head Units General] Bose321:
I have something strange. I have MTCE GS 2.65 installed on my unit, but when I tried to install 2.70 GS or 2.72 GS it still displays as 2.65. It seems it doesn't want to update... Any idea what's wrong? It does find the MCU on my USB and reboots after installing.
[MTCD Android Head Units General] typos1:
Look in settings/about device, there should be an entry about the MCU.

Download the MCU again and try, also what does it say on the screen in recovery when its trying to flash, it should give error messages.
[MTCD Android Head Units General] Bose321:
I actually don't see that, it just reboots now that you mention it... weird.
[MTCD Android Head Units General] typos1:
Yeah strange, try downloading it again.
[MTCD Android Head Units General] ikerg:
It should display some messages during installation (MCU check and customer display)

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] lectaza:
It's: MTCD_MX_2.36b_1

Wysłane z mojego SM-G935F przy użyciu Tapatalka
[MTCD Android Head Units General] Bose321:
It doesn't actually. It does find the MCU in my SD, but it just reboots. :eek:
[MTCD Android Head Units General] ikerg:
So wrong mcu file.

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] typos1:
Ok so you have an MX unit.
[MTCD Android Head Units General] przemo91r:
Hello, I update my unit to GS_12-17-2016_2.04_1_dmcu.img (version2.04_1) with hope that my problem was resolved.

But i still i have problem with wifi. When i'm connected with phone on bluethoot wifi works very slow.

How can i resolve this problem?

Unit px3 1024x600, Android 7.1.2 MTCD_GS_V2_04_1. DEC/17/2016.
[MTCD Android Head Units General] typos1:
Some units have a dual wifi/BT chips and some manufacturers have only fitted them with one antenna, despite the chip having 2 antenna ports. I would open the unit and check, I wouldnt mind betting yours has a dual wifi/BT chip and only one antenna.
[MTCD Android Head Units General] lectaza:
I told you that before:)

Any solution? Is there any opportunity to upgrade it? Or better is to change the MCU to other one?

Wysłane z mojego SM-G935F przy użyciu Tapatalka
[MTCD Android Head Units General] przemo91r:
if chip has two antenna ports and only one antena and i add new antena this should be solution for this problem? Or should be integration on software.

Maybe i can connect phone only per wifi and listening music and calling phone?
[MTCD Android Head Units General] vmngi:
Can anyone help me to understand what kind of MCU mounts my android car unit :

CPU Intel ATOM 4QuadCore, GPU4D: Mali450 MP4 1.6G ? And if it is compatible with others MCU

The MCU version is this:

2017-07-24 16:06:12 ZKH_(_R68)__90_C9_685X_5009_CAN(ALL)_Newlap_Amp
[MTCD Android Head Units General] stefcio007:
Latest file is MTCD_MX_V2.59_1 https://docviewer.yandex.com/view/0...pZnJhbWUiOmZhbHNlLCJ0cyI6MTUxMjk5NTg4NDY2Nn0=

Some people here say MTCD and MTCE are the same, MTCE has a newer MCU file of MTCE_MX_v2.74 https://docviewer.yandex.com/view/0...mcmFtZSI6ZmFsc2UsInRzIjoxNTEyOTk1OTM5OTg1fQ==

(PS, hello fellow Pole, can only post in English here though but feel free to PM me)
[MTCD Android Head Units General] typos1:
Try the Android Head Units General forum, you dont have an MTCD/E unit.

Yes, MTCE is an update of MTCD.
[MTCD Android Head Units General] lectaza:
Thank you. So I gonna made the MTCE update:)

( hello friend, greetings from Poland!:) )

Wysłane z mojego SM-G935F przy użyciu Tapatalka
[MTCD Android Head Units General] vonbothmer:
Does somebody here have XRC and a stock dmcu.img and dmcu.cfg? (edit: PX3 2GB)
[MTCD Android Head Units General] akviberg:
https://xdaforums.com//android-auto...e-outside-bluetooth-app-t3694314/post74519089
[MTCD Android Head Units General] vonbothmer:
Swedish? ?

I have seen that upgrade but only contains the image and I need the config file also.

If anyone has XRC with Android 7.1.2 just go to Factory settings>Export and that generates a cfg-file.
[MTCD Android Head Units General] akviberg:
Ja, jag har en xrc 7.1.2 men har bytt rom och mcu ett par gånger så jag antar att min inte är ren men kan pröva om du vill :good:
[MTCD Android Head Units General] vonbothmer:
Vet inte hur det är med reglerna, måste man inte skriva på engelska? Gör det ifall att ;)

Which head unit do you have? Link? I would be very grateful for the config file yes, please! :)
[MTCD Android Head Units General] akviberg:
Probably so,

Well i have one of these https://www.ebay.co.uk/itm/9-DAB-An...an-Eos-Seat-/322653292029?hash=item4b1fa285fd but i have a bluetooth issue, after i leave the car for like 3h my bluetooth does not wake upm it works if i reboot the unit.

My HU is branded Erisin but it's a XRC unit, not sure why because my seller send me a KGL update.

Will fix the .crf in a minut
[MTCD Android Head Units General] donponce:
Hi ,

Is there any newer version of MTCE_XRC_V2.72_1 from Nov 3.2017 for PX5 ?
[MTCD Android Head Units General] vonbothmer:
That sounds really weird. But you are sure it is a XRC unit? What MCU version?
[MTCD Android Head Units General] akviberg:
Yes it's weird, the boot loggo was Erisin so i tink the rom was from Erisin at least, but original MCU was MTCD_XRC_V2.54_1 i think, now im running v2.72_1 with the same bluetooth issu, i have tried four diffrent roms, malays and stock ones, no one removes the issue.

i hav tried to install Ha,kgl and Gs Mcu, with GS the buttons work but i get a red error message in the screen

My BT chip is SD-698
[MTCD Android Head Units General] vonbothmer:
I have the same BT chip, tho I never use BT so maybe I have the same problem but are not aware of it.

Thanks for the file! I will try it directly after work. Should be to just put the cfg-file in root of GPS card and press UPDATE MCU and it should flash the config (or am I totally wrong here?)
[MTCD Android Head Units General] akviberg:
not sure, i normally use the .img, but before yo flash it in, can you export your so i can try with that in my unit? :)
[MTCD Android Head Units General] vonbothmer:
Already have it backed up, here you go my good man :) I use the v.2.66_1 MCU (MTCD_XRC_V2.66.rar)
[MTCD Android Head Units General] shaio5950:
Can I do this upgrade ?

Hey Friends,

I'm new here, and surprised and happy to see that I can upgrade my OS system , Can I do this upgrade ?

I Thinking the newest "Kgl 2.54 (2017615) .rar"

My HU:

MTCD_KGL_V1.40_1

Mar 30 2016 14:49:27

Android version: 5.1.1

Version: rk3188-userdebug 20102016

[IMG="MyHU"]https://photos.app.goo.gl/U7GGlsBbTv1Rsfrs1[/IMG]
[MTCD Android Head Units General] norekm:
Latest software MTCE_KGL_V2.70_

https://drive.google.com/drive/folde...kv_eTdiTVuJmE0
[MTCD Android Head Units General] shaio5950:
The link is broken

The link is broken, do you have a working one?

Tnx for the fast reply !!
[MTCD Android Head Units General] norekm:
https://drive.google.com/drive/folders/1-O5bUb7YX4aMK7A2bJkv_eTdiTVuJmE0
[MTCD Android Head Units General] marcanpaolo:
For mcu KLD px5 there is an update at the time 2.65?.
[MTCD Android Head Units General] marchnz:
When you searched the forums did you have any luck in finding one? If not, did the vendor/seller have an update that you could then share here?
[MTCD Android Head Units General] trap63:
Hi mate which brand is for this MCU? XRC
[MTCD Android Head Units General] typos1:
There are no "PX5 MCUs" - MCU are totally separate from the processor and can be used on all MTCD/E units regardless of processor type.

Yes.
[MTCD Android Head Units General] skizzums:
hello all, first post and I would like to thank everyone who has contributed to the understanding of our head units, it's helped myself and surely thousands of others. So I have downloaded some update files that I am unsure of. They are an update to 7.1 from 6.0.1, for Intel Sofia 3gr with XRC dmcu which is what I have. As I understand it currently their aren't any units in 1GB running 7.1, is that only because Joying and others have stated that it runs sluggish on 1GB, or is the update file not going to work on my system? What am I risking by trying it on a 1GB unit? all other specs are equal, same MCU, same processor, resolution etc. Thanks for any direction.
[MTCD Android Head Units General] typos1:
You are in an MCU thread - MCUs are the same for all MTCD/E units, whether they have Rockchip or Intel processors, however you are asking a question about the ROM and ROMs for Intel units are specific to them, so basically you need to ask your question in the Sofia thread - AFAIK 6.0 is the highest version of Android for Sofias, but I maybe wrong and people in the Sofia thread will know better than me.
[MTCD Android Head Units General] skizzums:
my apologies. thank you for the response
[MTCD Android Head Units General] fx200984:
Hi,

here is the link for MTCD HLA 2.52_3 (2017.05.25)

HLA is Hualingan

The "Factory settings" password is m123456

https://mega.nz/#!WMZFjTCA!qCWiJrH5S8vvB_asqgK0J-pOMtt1p2BwwPMWOVOHGJw
[MTCD Android Head Units General] typos1:
Thanks, for the link, we do know HLA is Hualingan.

Try m123456 for the password.
[MTCD Android Head Units General] marchnz:
Thank you, I did not know that, and the last MCU update applied resulted in the ejector seat misfiring. That made quite a mess and was an embarrassment in the fast food drive through. I have less street cred now.
[MTCD Android Head Units General] fx200984:
Yes, it is m123456

Thanks.
[MTCD Android Head Units General] typos1:
Well that ll teach you to ask things that have been written before, I hope others learn from this, happy xmas, lol.
[MTCD Android Head Units General] puffobro:
Hello

I'm looking for an updated mcu for my erisin LM. currently the last one would be V. 2.62.1.

does anyone have a newer one?

moreover you can install mcu different producers?

thank you

---------- Post added at 07:37 PM ---------- Previous post was at 07:37 PM ----------

Hello

I'm looking for an updated mcu for my erisin LM. currently the last one would be V. 2.62.1.

does anyone have a newer one?

moreover you can install mcu different producers?

thank you
[MTCD Android Head Units General] nunesvtv:
HELP ME

i have android 2.2, have any thing to do update to android 2.3 or +

i never see OS-JTI

settings:

UBOOT-20120613

KERNEL-2.6.32.9-20120718

OS-JTI-PST_v1.0-20121030_13.09

MCU-V1.28-120428

MPEG-0B.1.43-120927

Versão APK

INIT-V1.00-20120816_16:12

RADIO-v1.00-121024-16:50

REAR-V1.00-20121015_12:00

EQ-V1.00-121024-16:50

UPGRADE-V1.00-121024-1:30

Music-V1.00-121024

AuxIn2-V1.00-121024

Video-V1.00-121024

BlueTooth-V1.00-0-121024

AuxIn1-V1.00-121024

SETTINGS-V1.00-121024-16:50

SWC-V1.00-121024-16:50

DVD-V1.00-121024

Camera-V1.00-121024
[MTCD Android Head Units General] typos1:
No one can help you here - youre in the wrong forum, this forum is for MTCD/E units and your MCU shows that you dont have one, try the Android head units general forum.
[MTCD Android Head Units General] serbanowen:
Hi guys,

I did a stupid thing and by mistake I updated the mcu of my MTCD-KGL 1.87 android lollipop 5.1.1 to MCU_JY_v2.86_MTCB.

I have a Mazda 3 2008. Now the headunit does not turn on and the original LCD of the screen says Power off.

I tried the reset buton but nothing changes it just power on the leds for 1 second after I release the reset button.

I also tried MENU+POWER buttons together and the leds flash for 2-3 seconds and then they go off.

Can I enter I recovery mode somehow?

Please help! :crying:

Thank you in advance.
[MTCD Android Head Units General] typos1:
Post in the Cross Compatible MCUs thread.
[MTCD Android Head Units General] masri1987:
any latest update for GS?
[MTCD Android Head Units General] typos1:
Use the search box to your right.
[MTCD Android Head Units General] masri1987:
i hate that thing.....

Where the heck is 2.72???
[MTCD Android Head Units General] typos1:
You do ? Well if you dont use it and you ask others where something is, they have to use it for you to find what you want. XDA rules state that you should search for answers yourself before posting questions. You can also use google ie "google xda mtcd mcu". You cant sit there and expect others to search for you.
[MTCD Android Head Units General] masri1987:
if you took at look at my response you can see that i did do the search and quoted someone who claimed there's a 2.72 gs mcu, but i'm gonna guess you didn't see that

furthermore, how you think i got to this thread if it wasn't for me searching for this thread 2 yrs ago

Life is not that serious, and it isn't your responsibility to lecture others. Have a good weekend.
[MTCD Android Head Units General] ZeroZorro:
https://yadi.sk/d/Is7jje5G3Pw6cR
[MTCD Android Head Units General] GAYAN NISHANTHA:
Gayan nishantha

MTCD_KGL_V1.92a_1

3.0.101t

chun@hctr930#175

I have deleted by mistake my igo prime navigation software with maps. Can you help me to reset my GPS card ? If you can send link or software to my mail is best. Do you know the product company this radio

gayan_nishantha@ymail.com

Thank you
[MTCD Android Head Units General] marchnz:
Playstore. The original version you received was probably pirated anyway.
[MTCD Android Head Units General] GAYAN NISHANTHA:
I didn't get idea. Pls briefe me
[MTCD Android Head Units General] marchnz:
Launch google playstore. Download IGo. Follow prompts in iGo app for maps.
[MTCD Android Head Units General] csitkiri:
Your implement bluetoot phone directory,now this: [IMG="01"]https://www.kephost.com/images/2018/01/13/HTB1dVjQQFXXXXaWaXXXq6xXFXXXp.md.jpg[/IMG]but it's what I want:[IMG="02"]https://www.kephost.com/images/2018/01/13/HTB18HHXcgkLL1JjSZFpq6y7nFXaf.md.jpg[/IMG]

the 2. appears in the profession the name

telephone register,is app knows somebody like this to it!

Thank you very much!
[MTCD Android Head Units General] typos1:
The top on is from an MTC unit, the bottom is not from an MTC unit.
[MTCD Android Head Units General] donsamaniego92:
Any idea if i can update this?

MCU version：

MTCD_KZ_V2.55_1

Jun 23 2017 13:38:30

Android version：

5.1.1

Kernel version：

3.0.101+

rocky@hctr930 #265

Tue Jun 20 00:45:21 CST 2017

Build number：

rk3188-userdebug 12072017.09:39:15

Thanks
[MTCD Android Head Units General] typos1:
Yes if you can find a KZ MCU, if not you ll have to try the Cross Compatible MCU thread.
[MTCD Android Head Units General] stefcio007:
Ask seller, mine sent me a ZIP containing all pre-installed files.
[MTCD Android Head Units General] Kayhan 17#:
hey guys,

does anyone have this dmcu.img file as a dmcu.bin or does know how to convert this?

i want to unbrick my device but only can flash binary files so therefore need to convert
[MTCD Android Head Units General] radzio-86-fall:
Ewaygps

Hi,

I'm looking MCU for my EW806P6QH could you able to help me?

I see on youtube that someone have 5.3.18-13-B52-253201-160420 on same unit.

Thank you.
[MTCD Android Head Units General] typos1:
Your MCU does not start with "MTCD" or "MTCE" so you dont have an MTCD/E unit, try the Android head unit general forum.
[MTCD Android Head Units General] GAYAN NISHANTHA:
I am not able to find out seller . Pls don't mine can you send me igo prime navigation software as a zip file if you have? Thank you