yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] locum:
Thx typos1,

Which MCU version is the one you attached?

Rom looks promissing, will that show car brand logo while loading?
[MTCD Android Head Units General] Th3Cap3:
Figured I would throw my 2 cents in as I am new to the MTCE head units.

MCU: MCTE_HF_V3.01_1

Coretex A53

Model: HF S8 Series H201

Android Version: 8.0.0

Kernel Version: 4.4.93+ rocky@r930 #46

Build Number: px5-userdebug 8.0.0 OPR5.170623.007 eng.hct.20181219.161822 test-keys

No idea what all this means, trying to find a ROM that will work as well, gave Hal9k a try but couldn't get it to load so far.
[MTCD Android Head Units General] didu73:
Xtrons

Cross compatible MCU:

MTCD_HH_V2.05_1. --> MTCD_HY_v2.38_1 -->>MTCE-MX-2.96 All 3 exist car logo, shutdown delay when acc off. HH and HY only 5.1 work shutdown delay when acc off manu
[MTCD Android Head Units General] Clandaries:
Car brand logos are in the MCU not in the ROM. So if you have car brand logos now, you will have them with the new ROM.

I even installed a own Bootanimation.

https://streamable.com/2erpj

Regards
[MTCD Android Head Units General] EwaldB:
Hi there,

Does anyone know what _1 means in MTCE_MX2_V2.94_1?

I wonder, if there is some customizing implemented wich can cause problems in case of updating the MCU.

Not sure, if I can update to MTCE_MX2_V3.00.

BTW: I read something about MCU unlocker app. What for do I need that APK and where do I get this APK?

Any help is appreciated.
[MTCD Android Head Units General] d00m3rbg:
Hello, can somebody please give an update to my firmware? I wrote to the manufacturer many times, but didn't get any answers...

Device info:

MCU version: MTCD_HLA_V1.73a_1 Jul 26 2016

Android version: 5.1.1

Kernel version: 3.0.101+ root@chun-book #40

Build number: rk3188-userdebug 26072016
[MTCD Android Head Units General] jorisvervuurt:
Not sure what MCU unlocker does, but you don’t need it to update MX/MX2 MCU to a newer MX/MX2 version. ;)

While the _1 is not shown in the file names of the MX/MX2 3.00 update files I posted earlier, it actually shows 3.00_1 on the device after updating. If your device has an MX or MX2 MCU, installing the V3.00 update should work perfectly fine. Note that MX and MX2 are compatible with eachother; the only difference is that the MX update include car brand boot logos. My recommendation is to install the MX V3.00 update (if you have older MX or MX2 MCU). :D
[MTCD Android Head Units General] abellemare44:
I have MTCE KLD MCU and I have the version 2.94 of the MCU is it the last version ?

Thanks
[MTCD Android Head Units General] EwaldB:
Well... don't know. Maybe there are some functions locked after update? Thanks for your reply about MX/MX2
[MTCD Android Head Units General] jtrosky:
I believe the MCU unlocker app is for when you install an alternate MCU type and it causes the unit to beep every so many seconds. So it you have an MX headunit and you install an HA MCU (just as an example) and that causes your head-unit to beep constantly due to the "wrong" MCU type, the unlocker can stop that beeping (but you could still have other more serious issues).
[MTCD Android Head Units General] didu73:
Malaysk ROMs and Hal9k ROMs Work fin old rk3188 Hu.
[MTCD Android Head Units General] EwaldB:
Thanks, understood now. Do you know where to get it?
[MTCD Android Head Units General] jorisvervuurt:
MX and MX2 V3.00 MCU updates can be found in this post:

https://xdaforums.com/showpost.php?p=78615111&postcount=1447

As said, you don’t need MCU Unlocker if you are updating an older version of MX/MX2 MCU firmware. My head unit originally had MX2 MCU firmware but I now always use MX firmware because it includes the car brand boot logos. ;)
[MTCD Android Head Units General] jtrosky:
It's attached to this post in the cross-compatible MCU thread:

https://xdaforums.com/showthread.php?p=72745423

However, going between MX and MX2, you will not need it. It's only needed if you go from one MCU type to a completely different MCU type - MX to KLD (for example). MX and MX2 are fully compatible, so no need to the MCU unlocker in that case (as stated above).
[MTCD Android Head Units General] EwaldB:
Well noted. Thanks. Just in case.
[MTCD Android Head Units General] didu73:
I flash my HU MX/MX2 MCU. Work both fine. 1 difference Not exist car logo :MX2. Exist car logo: MX
[MTCD Android Head Units General] Feierprinz:
New MCU 3.01c for LM Devices (MTCD/MTCE):

https://yadi.sk/d/umCvHqCDzHccr/All dmcu for PX3, PX5, Intel Sofia3g/LM/dmcu

MTCE_LM_V3.01c20190111.rar

Tested and works on my device
[MTCD Android Head Units General] JVCoelho:
Guys,

tried looking for this but can't find anything. Can you help?

Android Version:

5.1.1

CPU info:

Intel ATOM 4QuadCore, GPU4D: Mali-450MP4

System Info:

APP2018-07-12 13:49:52

MCU Version:

2017-11-20 14:34:11 KEQ_(_QN35)_90_c9_5009_CAN(All)_Newlap_Amp
[MTCD Android Head Units General] Alvarit0:
hi friends, i've recently bought an Android Head Unit that comes with MCU MTCE_LM_v2.88_1, would you recomend me to update to the new 3.01 version?

There is a changelog for the new version? I would like to know which are the differences between my actual version and the newest one

thanks
[MTCD Android Head Units General] marchnz:
Cross-posted for double success and rebellion.

A quick read thru forums - unless the change logs are contained within the zip, there are no change logs. Could you contact the reseller for them?

Do you have a specific problem with the current MCU?
[MTCD Android Head Units General] flyguy74:
Hey guys....new to the Android HU world and I have a little problem..

So, I bought a Seicane H201 for my Jeep and when I installed it with the provided canbus adapter, lots of things didn't work correctly. Surprised? Didn't think so. Anyways, I went onto youtube and found O3DJeeps post on using a Pac Ch11 unit to make things work "correctly". Well, the sub worked, but none of the steering wheel buttons worked. That really bothered me as I like for everything to work properly. I did some research, and lots of learning from you guys, but apparently not enough. I updated the MCU with an incorrect firmware and now my screen touches are reversed and it says "version unmatch -01".

After further looking around I learned that my MCU should be "MTCE_HF..." and not the MTCE_HA..." that I installed. At this point all I want to do is find the original MCU to get back to the beginning...even if I have to use the original canbus.

Ultimately, I would like to try another visually appealing ROM like Malaysk's ROM. Can anyone point me in the right direction? I have done searches but the "HF" part of the "MTCE_HF" has been impossible to find based on the list of manufacturer abbreviations. I saw that "HA" is for Hotaudio, but that's all I know.

Also, I loaded every one of the HA updates from version 3.06, down to 2.5#. It is still giving me the "version unmmatch" message with the reversed screen touches.

Please guys, any help would be appreciated!
[MTCD Android Head Units General] marchnz:
A search of the forums for "version unmatch" will yield the information to resolve your issue. The search feature is quite amazing, it works really well.
[MTCD Android Head Units General] flyguy74:
I did, if you read my post. Thanks for nothing.
[MTCD Android Head Units General] marchnz:
That's confusing, because the first searches list the fix including the app wadzio created to fix it.

This issue has been covered a multitude of times, hence a tool created to fix it.

Perhaps too you missed the posts detailing that the MCU update is separate to the Android ROM and that any HCT (HCT is the reference hardware for all MTCD) MTCD based Android 6 or 8 would work OK on your head unit.

Good luck, use the search :)
[MTCD Android Head Units General] flyguy74:
That is helpful! Thank you. I appreciate it. I'm not sure why, but my phone, using Tapatalk to peruse the forum, isn't coming up with any direct results regarding the fix or tool, but I'm happy to hear I didn't screw up my HU! I'll search for that tool now that I know there is something for this issue, specifically. [emoji106]

---------- Post added 28th January 2019 at 12:09 AM ---------- Previous post was 27th January 2019 at 11:41 PM ----------

Could you tell me which manufacturer makes the Seicane h201? From what I understand, the 2-3 letters that follow "MCTE_###" is the manufacturer code for picking the correct ROM to work with that specific hardware. I haven't been able find an "MCTE_HF...." MCU's.

"

The following MTCD & MTCE (as of v2.56) MCUs have been validated as cross compatible on 1024x600 units:

- MLT - 01/07/17 - caution - has resulted in issues for some [MENTION=6472486]leonkernan[/MENTION]

- JY

- KBT - 08/12/2017 - thanks [MENTION=8603573]abagos[/MENTION]

- KD (v2.40_2 - enables bluetooth hands free in both front speakers)

- KGL

- KSP thanks [MENTION=2232183]Overmann[/MENTION]

- GS - Note "version unmatch" error and fix below No issue experienced on MTCE going from JY 2.80 to GS 2.78 and back to HA 2.80 - March 2018

- GS compatible on MX (see post #513)

- HA (v2.56 06/07/17 - note v2.52 on enables "shutdown delay when acc off" menu) HA MTCE (30/09/17) V2.65"
[MTCD Android Head Units General] royalhawk2002:
I have the XTRONS PB68WRJP specific for my 2010 Jeep Grand Cherokee S-Limited. It works straight with the provided Bagoo Can Bus adapter. Also the OEM amplifier is turned On correctly. The only issue is regarding the "Auto Headlights" that doesn't turn on the panel leds (it work with Manual headlights On).

In the Factory settings, (under CanBus), I have Adapter type: Bagoo and "Chrysler" as make.

My MCU is GS 3.0

Hope it helps.
[MTCD Android Head Units General] Alvarit0:
My actual version is MCU MTCE_LM_v2.88_1.

Could you please post here a screenshot of the newer version, its MCU MTCE_LM_v3.01_1??

thanks
[MTCD Android Head Units General] flyguy74:
Have you heard of the version unmatch app constantly crashing? That's what's happening to me. I installed it 4 times, same thing every time.
[MTCD Android Head Units General] marchnz:
Nope, you're it. Try wiping data/factory reset.
[MTCD Android Head Units General] flyguy74:
Will do. Thanks

---------- Post added at 09:36 PM ---------- Previous post was at 09:25 PM ----------

If I could delete that last message and have just one, I would. Don't want to clutter up the thread. [emoji51]

Anyway, I just did a factory reset and it still did the same thing! [emoji24]
[MTCD Android Head Units General] dano61:
Radio Android Bosion

I have a problem with android radio. After updating Mcu buttons do not work for me will anyone help
[MTCD Android Head Units General] ikerg:
Probably you have used a different manufacturer mcu and you have reset your settings...check your settings on factory settings and as well there you can map the physical buttons on headunit to specific action

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] dano61:
Radio Android Bosion

Hello, how to go about it?
[MTCD Android Head Units General] florin.georgescu:
MTCE HT mcu

Hello guys,

I have an Eonon GA9153A with MTCE_HT_V2.84_1.

Please be so kind and tell me if anyone came across a HT mcu from Eonon and if anybody knows about any cross compatibility with other MCUs from other producers.

I read that a possible cross compatibility for Eonon HT MCU are WWW and KLD MCUs. Can anyone confirm this after trying?

Also if anyone has another version of the HT Mcu from Eonon, i would kindly ask for help in sharing that.

Thanks a lot!
[MTCD Android Head Units General] jester220:
Hi All;

Total newb here. I have an android head unit.

MCU is strange:

2019.05.29 19:14:52 KET_(R76DK3)__26_C26D_STM32_CAN(AII))_AM

Are there any 3rd party roms available for this unit?
[MTCD Android Head Units General] JohnSidis:
I have an PX3 (1024x600 S) with Android 7.1.1 car multimedia system bought from isudar official store in 2017. Tried to update the mcu from the file of their Facebook page but after installing it I have a message down on screen that version doesn’t match. The version I installed is MTCE_GS_V2.94_1. I guess I need to go back to previous version. Can someone help me;
[MTCD Android Head Units General] marchnz:
Search forums for version unmatch.
[MTCD Android Head Units General] JohnSidis:
If I flash a custom rom and try compatible mcu will my problem be fixed. I downloaded the UI_px3_7.1(20170524).7z rom. Will it be easy to configure the buttons on the device ?
[MTCD Android Head Units General] amr_tareef:
HYI mcu file needed

Hi there,

Kindly if anyone can help:

I have an android head

Android Version : 6.0.1

MCU : HYI_(QN35)_90_D1_V1.00_CAN(All)_AMP

Baseband Version : SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639

the problem is I cannot select any car model ( can-bus protocol is currently non ) my car is Peugeot 307 , when I select any car model ... I got ( No matching MCU upgrade file, check whether the MCU upgrade file is complete! )

searched a lot without any success , I think I need to update my MCU .

I contact the supplier , just send to me the stock firmware , which only update the android to the same version 6.0.1 , not the MCU.

Can anyone help and send to me the MCU file for HYI , or suggesting any other solution.

thanks in advance.
[MTCD Android Head Units General] dano61:
Radio Android Bosion

Hello, does anyone have Car media applications 1.14 ??? I have erased myself and I do not automatically read mp3 sd

https://www.fotosik.pl/zdjecie/9d6e11414ba026f8
[MTCD Android Head Units General] karolmil1991:
Eunavi Bosion Ford T3 Allwinner

Hi friends.

I have problem with my unit. I guess that update MCU can help me with no sound, radio, music, bt option problem. So here is my question for you.

Where can i get, found good MCU file for my radio unit Eunavi Bosion Android 7.1 on T3 Allwinner CPU. Actually i got some "mcu-201804260001KC1-1522" from china friend but it not working when i just copy this to SD card. How can i set up bootable SD card? Phoenixcard not working well - script error, burn error etc :(

Help me please.

Goodnight.

Karol M. Poland
[MTCD Android Head Units General] millab:
Hi Amr, sorry but your unit isn't MTCD. Please ask here:

https://xdaforums.com/android-auto/android-head-units

---------- Post added at 09:47 AM ---------- Previous post was at 09:47 AM ----------

Hi Karol, sorry but your unit isn't MTCD. Please ask here:

https://xdaforums.com/and...oid-head-units
[MTCD Android Head Units General] tommula:
Hi, can someone please help me if my radio is upgraded? if I understand that well

MCU:

MTCE_MX2_V2.90a_1

build number: px5-userdebug 8.0.0 OPR5.170623.007 eng.htc.20180804.174750 test-keys

Radio for Ford Focus 2012, 8 "1024x600, Seicane Android 8.0 car DVD Radio GPS Navigation System for 2011 2012 2013 Ford focus with Mirror link Bluetooth OBD2 DVR

Thank you
[MTCD Android Head Units General] TylereWithAnE:
Did you ever get a rom on there?
[MTCD Android Head Units General] flyguy74:
Nope. I installed the Version Unmatch tool and all it does when I run it is crash and restart the unit. It will not fix the reverse touch input or the "version unmatch" message on the bottom. Seems the thing is a $400 paperweight.
[MTCD Android Head Units General] TylereWithAnE:
DANGGG that's really disappointing, I was soooo close to putting Hal9K on it but then I saw your comment.
[MTCD Android Head Units General] flyguy74:
Not that I really know much, I would just say, read about cross compatible MCU's on here before you do anything.
[MTCD Android Head Units General] Tgnastic:
Hello! Currently I have this MCU MTCE_LM_V2.75_1 later I will update to MTCE_LM_V3.01c20190111.rar, do I have to do a previous step? Thank you
[MTCD Android Head Units General] marchnz:
This is the one and only report Ive heard of this issue on these forums with the version unmatch tool. Worked for countless others.

For reverse LCD input issue, suggest that this has been resolved, others reporting calibration via factory settings. Since poster ostensibly didnt take precautions such as backup of factory settings (by noting settings and backup file) suggest that same amount of effort has been applied in reading forums etc.

I couldnt see what the relationship between MCU and installing Hal9k was either, why would the MCU version be preventing you from flashing android?

Have you thought about reading the MCU cross-compatability thread?
[MTCD Android Head Units General] rabenkind:
[/COLOR]

Hi,

I'm looking for an actually MCU for my device:

HU: Erisin 3015V 4core 1GB RAM 12GB int. Memory

MCU Version: MTCD_LM_V1.28_1 March 2016

Android: 5.1.1

Build-No.: rk3188

Can I take this MTCE_LM_V3.01c20190111.rar or is it only for px3 px5 devices?

Have someone a new MCU for my device?
[MTCD Android Head Units General] florin.georgescu:
Hi,

Can you share the MCU file sent to you by Eonon?

Thanks.
[MTCD Android Head Units General] ikerg:
Please read a little bit about mtcd based mcus

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] rabenkind:
I really did, bt I was still a little bit unsure. Meanwhile I updated it with a soundpatched mcu and it works good.

But now I tried the update to hal9k 2.4 by using the sd-tool and now I'm in trouble.
[MTCD Android Head Units General] Rixster:
Hi All,

I have an Xtrons PF7546ba which is running the below:

MCU Version:

MTCD_GS_V1.24_1 (Feb 17 2016)

Android Version 5.1.1

Kernel Version: 3/0.101+

I want to get the latest MTCD available which is GS_12-17-2016_2.04_1_dmcu.img (version2.04_1) - I imagine this will be compatible?

I have downloaded the file and inserted it into the MAPS slot but doesn't pick it up. Now I'm thinking that I have to flash it in recovery mode - however I'm unsure how we get the unit into recovery mode?

Can anyone with a moment of time please help.

Kind Regards,

Ricky.
[MTCD Android Head Units General] millab:
I updated my MCU from MTCE_KLD_V2.94 to the new MTCE_KLD_V3.01 and it works fine.

Also I noticed a new function in V3.01 - If loudness is enabled, the loudness effect reduces at higher volumes. My unit has DSP so not sure if that function also works with non-DSP units.

I was actually going to try and work out how to program Tasker to do this for me! :D
[MTCD Android Head Units General] Sirdiesalot:
GS MCU

I have what seems to be the latest MCU for GS units. I have not found this on here yet. It is MCU 3.01

I also have udate zip GS PX5 8.0 (20181226)

These where sent to me from XTRONS

If interested let me know I have the link they sent me or maybe I can upload them to somewhere.
[MTCD Android Head Units General] marchnz:
Nope.
[MTCD Android Head Units General] tommula:
I'm probably donkey, but after that time I did not find the courage to try something, because I do not know what ... could not someone please kick me in the right direction?:laugh:

edit: this is? https://xdaforums.com/showpost.php?p=78615111&postcount=1447 or something else....
[MTCD Android Head Units General] Sirdiesalot:
If there is a newer version if you could kindly point me to it. The newest mcu i have found on here for GS 3.0, but i could have missed it. There is a ton of posts on here.
[MTCD Android Head Units General] royalhawk2002:
Latest GS MCU is the 3 0

Inviato dal mio SM-N960F utilizzando Tapatalk
[MTCD Android Head Units General] Sirdiesalot:
I just went back and looked, My bad i read my radio info wrong, skipped a 0 it shows on my HU as 3.01_2.

I have flashed my radio 30 different ways to get it the ways in the last week, to get it the way i want. I do have a copy of the rom build (120181226) i havent ran across on here. But I have been reading this forum for days now trying to figure it out all the bugs and correct them.
[MTCD Android Head Units General] Alvarit0:
I have the same doubt, it's the first time I'm going to update it and I'm afraid to brick it
[MTCD Android Head Units General] Sirdiesalot:
Xtrons TE70PL

px5 octa core 8.0 4gb ram 32gb rom

mtce

GS mcu

Flashed to HA 3.06 not only is it working perfectly I am much happier with it. Thanks
[MTCD Android Head Units General] osmodia:
Hi guys,

I have a much with MTCD_LM_V2_2.55_1.

Do I have to use a FW with xxx_1 or can I use another one from this archive?

https://yadi.sk/d/umCvHqCDzHccr/All dmcu for PX3, PX5, Intel Sofia3g/LM/dmcu

Thanks in advance
[MTCD Android Head Units General] zerozoneice:
why exactly are you happier? do you notice any changes/improvements?
[MTCD Android Head Units General] Sirdiesalot:
My biggest issue with the GS came down to the radio presets. It started out every time I would reboot the HU or it would go to a full shut down, I would loose all radio presets. After hours of my life messing with the HU settings and reading endlessly on this forum. I turned the default power state from on to memory of last state, or somerhing like that. However with that selected the radio would automattically restart apps I did not necessarily want restarted after a full shut down. When I switched to HA I was able to leave default power state to just on. No apps would restart on power up from full shutdown and I still had all my Radio station presets.

There was some other things I noticed after switching, that was improved, however I do not remember them at this time. After I got this HU i spent hours of my life on this forum studying reading and messing with my HU to get it to function remotely the way I wanted it to. i flashed and reflashed and changed it I don't know how many times trying to cure the issues that where mahor to me. I am about 75% happy with it now and slowly continue to improve it to suit my needs. However the HU is still not with out some annoying little quirks.
[MTCD Android Head Units General] Feierprinz1:
You can update!

---------- Post added at 05:56 PM ---------- Previous post was at 05:55 PM ----------

Yes. 3.06 is the latest
[MTCD Android Head Units General] RoBi9:
I dont find my MCU type at the settings. I cant uploaf the picture of the settings but I will try later.
[MTCD Android Head Units General] ikerg:
If you can't find the mcu info under device information on settings .... as MTCE_XXX then you don't have a mtce unit

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] abellemare44:
Changes in version 3.01 versus 2.94

Do you have what's change from 2.94 to v3.01 ?

Thank you
[MTCD Android Head Units General] bittrix:
0.07

(apologies)

v3.xx+ added more canbus adapters, cleaned up some input signal switching, and added code segments for additional hardware DSP audio processing (up to 8-channel audio output control, ability to enable more DSP features in future UI releases).

As always, my advice is "Broke not, fix not"... Apply MCU updates only if you need to

fix

something controlled by the MCU.
[MTCD Android Head Units General] stefcio007:
I successfully updated my MCU from MTCE V2.80 to MTCE V2.96.

I seem to have an extra setting now in the canbus section and my left side steering buttons do play/pause, previous and next. I can't remember if it was there before though.