yashsingh1/xdaforums huggingface dataset:
[MTCD  Android Head Units Q&A] TT_Vert:
MTCB and MTCD screen ribbon cables are differnet too. One MTCB cable is narrower so there is no way just putting an MTCD screen into an MTCB device would allow you to run 5.1.1. Perhaps there is a custom screen made for 4.4.4 ribbon cables but I don't know.

Dave
[MTCD  Android Head Units Q&A] typos1:
Please read my post(s) properly - I NEVER said ANYTHING about an MTCD screen, I was talking about the Joying update for 4.4.4 headunits to L that requires a screen upgrade from Joying's, I even gave a link to the post that shows detailed instructions.

How many times do I have to say it ? !
[MTCD  Android Head Units Q&A] TT_Vert:
Maybe twice more please?. My communication with joying indicated that we needed a main and coreboard. Also from their site:

and more directly from joying, it appears ONE model can be upgaded w/ a screen, NOT ALL.
[MTCD  Android Head Units Q&A] typos1:
I know, thats what I m talking about, I never said "all" or that its was upgrading from MTCB to MTCD.

And anyway Joying are not the factory or the devs, its only a screen - there are many L compatible screens around.

Are you for real ? After 6 posts we ve established what I said in the first place, youre wasting my time and your own.
[MTCD  Android Head Units Q&A] TT_Vert:
you are a bit whiny, aren't you??
[MTCD  Android Head Units Q&A] lowridincrew,:
Has anyone tried the soundmod apk with the lollipop units without modifying hardware?
[MTCD  Android Head Units Q&A] doctorman:
I know 2GB ram is under development right now, but not sure if it will be octacore.

whatever it is will fit mtcD motherboard. it will be a core update like rk3066 to rk3188 in mtcB.

---------- Post added at 10:24 PM ---------- Previous post was at 10:22 PM ----------

to get igo working on mtcD

deleted the files

igo> content > voice>

Voice_TTS-nua-eng-au-m1-lua-dri40-vssq5f22.zip

Voice_TTS-nua-eng-au-f1-lua-dri40-vssq5f22.zip

---------- Post added at 10:27 PM ---------- Previous post was at 10:24 PM ----------

mtcD unit: new mother board, new coreboard , new touch screen

installing mtcD software on mtcB = bricked core-board

---------- Post added at 10:39 PM ---------- Previous post was at 10:27 PM ----------

Shipped a new mtcD head unit to Malaysk , he should have it in few days and work on the mtcD ROM.
[MTCD  Android Head Units Q&A] typos1:
Youd have to do some research, like reading 7Floor's thread in the MTCB hardware section and comparing the MTCD motherboard, if MTCDs have the same sound processor then it COULD be possible, but the mod needs Xposed to work I think which from what I ve read already, wont run on MTCD unit . . . at least not yet. Its a complex mod to do, I was just suggesting it COULD be possible.

Yeah, I m guessing the "B" versions will be gradually phased out, it is strange why they never got 2Gb though, as the RK3188 is fully compatible with 2Gb RAM.

Yes, I know, at no point did I ever suggest MTCD software should be installed on MTCB units, as I said Doctorman, I was talking about the JY L update for MTCB units that requires a new screen !!
[MTCD  Android Head Units Q&A] doctorman:
there is no JY Lolipop update for mtcB

the hardware exchange makes the old mtcB into mtcD

there is no ROM for mtcB with android 5.
[MTCD  Android Head Units Q&A] typos1:
If you check this link:

http://xdaforums.com/showpost.php?p=66739927&postcount=59

you can see documentation from Joying of a screen upgrade to make 4.4.4 compatible with 5.1.1, including instructions on how to do it. The XDA member states he has bought the upgrade which involves buying a screen and sending back the old screen. Admittedly its just what this member says, he posted no links from Joying and nor could I find any (I didnt spend that much time looking, Joyings site is very slow) and after having re-read his post he does mention that JY says a new main board is needed too, although he said did not receive one and the instructions he posted makes no mention of one. I asked how he got on and I ve received no reply back. Maybe its simply a case of Joying forgetting to send him the main board as well ?
[MTCD  Android Head Units Q&A] doctorman:
please read what I said and do not confuse the members,

I work and repair with Joying head units daily.

there is no way on earth to install Joying's android 5 on mtcB RK3188 coreboard, it bricks it.

the screen is not changed... the Touch screen is changed so it works with mtcD.
[MTCD  Android Head Units Q&A] typos1:
I know, you said it already and I did not contradict you !! - Please FULLY read my last post - if you had FULLY read it you would see that I am not disagreeing with you - you mentioned an upgrade that makes MTCB into MTCD that requires a motherboard upgrade as well as a screen upgrade, I proposed that maybe Joying forgot to send the motherboard upgrade to that particular user, causing the confusion
[MTCD  Android Head Units Q&A] doctorman:
sorry about that
[MTCD  Android Head Units Q&A] typos1:
Ok.

I can only assume that Joying forgot to send him the motherboard, I wish hed reply with further details;.

Of course I m slightly at fault as when I initially read his post weeks ago I didnt take too much notice of his comments on the motherboard, because it appeared that the screen was the main thing from the instructions he provided, I m also sorry - I should have taken more notice.
[MTCD  Android Head Units Q&A] TransAmMan:
Awesome, thanks very much for this. It finally installed. :D

I originally tried installing the paid version of Sygic GPS on my Joying MTCD unit and for whatever reason when Sygic is installed the unit is slowed down to a crawl. Press the home key and it just sits there for like 15 seconds before it does anything. Sygic works fine on my Joying MTCB. Must not be compatible with the MTCD as of right now. At least now I have IGO as a back up. Thanks again!
[MTCD  Android Head Units Q&A] typos1:
I was just googling Klyde's 5.1.1 units and I came across this

View attachment 3758790

Now, please dont get me wrong Doctorman, I m NOT doubting anything at all about what you said, cant stress that enough, but from this video it appears that Klyde have managed to get 5.1.1 working with MTCB MCUs, which is interesting.

youtube link: https://www.youtube.com/watch?v=Wfqzpw6rnUg
[MTCD  Android Head Units Q&A] doctorman:
interesting find..

if Klyde has cracked the code on mtcB android 5 we should see their ROM soon popping up somewhere and Malaysk will port it in his ROM for mtcB.

I wish we could take a glimpse of the actual hardware inside.

Thanks for sharing.. perhaps one of klyde customers can contact them for this ROM.
[MTCD  Android Head Units Q&A] typos1:
I have a contact at Klyde but not spoken to her for a while, I emailed her the other day, no reply yet . . . I ll keep everyone informed.

I also watched Joying's video from back in December again and noticed that whilst its still RK3188/PX3, the shape of the SoM on their MTCD units is different to the shape of the SoM on all MTCB units, but I guess you knew that already. :)
[MTCD  Android Head Units Q&A] doctorman:
looking forward to your info, I also contact Joying see what they know about this.

the coreboard is completly diffrent in mtcD vs mtcB

compare for your self

pictures attached
[MTCD  Android Head Units Q&A] typos1:
I m not sure Joying will be so happy to hear that a rival company has cracked it !

Yes, I know I already compared the SoMs as I said in my last post ! :)
[MTCD  Android Head Units Q&A] enrico59:
MTCD_LM

Hello. Seeking factory software as the topic. Exactly MTCD_LM_V1.49_1 800x480 or may be older radio model DU6546.

Sorry for my English.
[MTCD  Android Head Units Q&A] Marius B:
Any new about new update from Malaysk ?

Trimis de pe al meu SM-N910C folosind Tapatalk
[MTCD  Android Head Units Q&A] typos1:
A few posts back Doctorman said he ha sent Malaysk an MTCD unit, so your ll have to wait until Malaysk can work on it, give him maybe at least a month I d say.
[MTCD  Android Head Units Q&A] typos1:
Been waiting to hear back from Klyde for over a wekk, but Kumarai has just posted a link to an upload of KLD L firmware for 1024x600/RK3188 units in the original thread :

http://xdaforums.com/showpost.php?p=67111483&postcount=21754

I ve not tested it yet, he he hasnt said whether he has, just posted here as soon as I found out . . .
[MTCD  Android Head Units Q&A] doctorman:
let us know if you find out more
[MTCD  Android Head Units Q&A] typos1:
Lol, whos gonna be brave enough to try it first ? . . . actually [MENTION=6738895]kumarai[/MENTION] already has, he posted screen shots, so go right ahead and flash it.
[MTCD  Android Head Units Q&A] doctorman:
make a separate thread for it and post a link here so we can have discussion on it.

when I get a chance I will give it a try
[MTCD  Android Head Units Q&A] typos1:
I already have !!

http://xdaforums.com/android-auto/m...lollipop-mtcb-units-tested-courtessy-t3389906
[MTCD  Android Head Units Q&A] hashtowent:
some hint for the rooters within us,

KingoRoot APK APP needs wifi or 3g dongle to be connected as the scripts are stored online not in the app.

Maybe this can be added to the first post, as it might be helpful for some.

And yes, May 05 2016 rom does solve Bluetooth-freeze in different apps (thinking bt is off). And kingoRoot root does unsolve it again.

Last, if you decide to go for root, i recommend experimenting with "easy dpi changer" (or any other app that does not edit build.prop) and setting of 200DPI with 800x480 resolution headunits.

Then you can use whatsapp web completely! I love that when parking somewhere.
[MTCD  Android Head Units Q&A] prammert:
Have you found it already?

I am looking for it as well.
[MTCD  Android Head Units Q&A] enrico59:
I already have higher MTCD_LM_V1.51_1 I can give it. :):)
[MTCD  Android Head Units Q&A] hashtowent:
Would love to try, if it is 800x480 :P
[MTCD  Android Head Units Q&A] prammert:
Would love to try as well.

Mine is currently at 1.36

[IMG="ES3048V current firmware"]http://bdit.nl/androidcar/es3048v.jpg[/IMG]
[MTCD  Android Head Units Q&A] enrico59:
So is 800x480, also have a radio at the same resolution.
[MTCD  Android Head Units Q&A] hashtowent:
Could you please upload the info screen for comparison before flashing MCU-Update?

Just to assure, we might not brick our headunit.

Thanks for the help!
[MTCD  Android Head Units Q&A] prammert:
View attachment 3773439

High resolution version
[MTCD  Android Head Units Q&A] enrico59:
Hello

Here is the link to my photo with radio

http://jareks.net/MTCD/IMAG0003.jpg

Earlier I wrote that it is version 1.51 and is 1.56_1 sorry for the mistake.
[MTCD  Android Head Units Q&A] masterv1:
Where did you get the 1.56 rom from?

Gesendet von meinem SM-G935F mit Tapatalk
[MTCD  Android Head Units Q&A] enrico59:
I got from the seller. I asked him because by mistake I have uploaded the wrong soft and I had a problem with the resolution.
[MTCD  Android Head Units Q&A] masterv1:
Could you upload it please? Is it for 1024x600 Resolution?
[MTCD  Android Head Units Q&A] enrico59:
Hello

My radio is 800x480, but I also had a problem with the resolution of earlier and showed greater. I used file dmcu.ext entry in the middle is responsible for the resolution as I entered screen:3 showed a higher resolution, and I have not seen all the icons. I changed the entry to the screen: 4 I returned to 800x480, so I think that the resolution can be changed. I have no radio to check it out. Ask around, someone else can tell if it's possible. I think that soft is universal in different resolutions.

Link to the software: https://mega.nz/#!P5wBGIZA

and a decryption key: !OdQj1z_oN0_Ilizg3HQ-20NxvFjRsWFkoPxUFp479dI

I'm sorry for my English:o
[MTCD  Android Head Units Q&A] masterv1:
Thank you very much, it is working without changing anything.
[MTCD  Android Head Units Q&A] hashtowent:
Found a fix,

left and right frontspeakers are normal after resuming. Before i had right speaker much louder then left one. Changing setting in EQ (front/rear) did the job. Hope it stays gone now :D
[MTCD  Android Head Units Q&A] hadeone:
Do you notice any changes?
[MTCD  Android Head Units Q&A] R4D3N:
How did you managed to get it to fit inside the dashboard? My unit does not fit.
[MTCD  Android Head Units Q&A] Marius B:
I use hot pomp on air system from left side and push little . After that unit fit.
[MTCD  Android Head Units Q&A] hadeone:
I had the same problem. I took off the locking clip on the 40 pin connector. That helped a lot but it still doesn't fit perfectly. Using hot air to get the air duct to move a bit will probably do it but I didn't do that yet.
[MTCD  Android Head Units Q&A] englezu14:
The mcu update from the file you upload, it works for the unit post by Marius B în the first post of this thread, i have same with 1024 resolution, i can upload from your mcu 1.56?
[MTCD  Android Head Units Q&A] enrico59:
This is the version LM_1.56_1
[MTCD  Android Head Units Q&A] englezu14:
Ies i have same mcu you post here, i have problems with bluetooth, car kit, the voice is to loud, i tried to changer în factory settings volume but nothing still too loud
[MTCD  Android Head Units Q&A] englezu14:
The sound is better than my previous unit( awesome) the only problem i have is the bluetooth car kit the voice of The person i talk, is very loud, and it distorsion, i put în factory settings volume 0 at bluetooth, but nothing, anybody have an ideea how to solve this?
[MTCD  Android Head Units Q&A] hadeone:
What firmware version are you using? Nothing happens when you turn the volume knob down?

Bluetooth works great on my unit. For me the bluetooth volume is different than the music volume. When a call is going on the volume level switches to whatever it was set at last time I was on a call but I can turn it down using the knob if it's too loud.
[MTCD  Android Head Units Q&A] englezu14:
Android 5.1.1 mcu 1.56_1, nothing happen if i set the volume to 1 still distorsioned ( the voice is too loud) the volume works but the voice is still distorsioned
[MTCD  Android Head Units Q&A] Musicman1973:
Who is the manufacturer of the Unit with LM MCU ?

Erisin don`t give Updates to me and now i want to write to the manufacturer !
[MTCD  Android Head Units Q&A] Marius B:
I dont find how make this unit with LM mcu.

Normal Erisin dont tell how make that :) .

I talk today with guy from Erisin and tell me that update i put in first post is news.

I dont know if mcu that was post ?1.56 ? is ok to put.
[MTCD  Android Head Units Q&A] Musicman1973:
I have flashed the 1.56 firmware and all is ok.
[MTCD  Android Head Units Q&A] hadeone:
You flashed 1.56 on a LM unit? Can you post the link to the file you used?

Thanks
[MTCD  Android Head Units Q&A] Musicman1973:
The file that was posted from enrico59 in this thread.
[MTCD  Android Head Units Q&A] hadeone:
Got it. I ended up installing the 1.56 MCU update and the custom rom by Malaysk. Now i'm missing the Torque app and iGO won't run, giving the resolution error.

Musicman1973 did you figure out how to get iGO running? You posted about the resolution issue a while ago.

Thanks
[MTCD  Android Head Units Q&A] Musicman1973:
On the first start i had the Resolution error. But when i started IGO second time then it works for me !

You must delete the TTS Voices from the Voice Folder, then IGO starts ;)
[MTCD  Android Head Units Q&A] Marius B:
New update :

Mcu for LM unit 1.63_1

Update rom.

Check 2 post.
[MTCD  Android Head Units Q&A] hadeone:
Any improvement? What are the MCU updates supposed to do?

That worked. Thank you.
[MTCD  Android Head Units Q&A] Marius B:
I don't recived info about changes.

Trimis de pe al meu SM-G920F folosind Tapatalk
[MTCD  Android Head Units Q&A] Musicman1973:
When i unpack the new update, the files are dated with 18.04.2016.

This is the same date from the 1.43 mcu.

Have you installed this ?
[MTCD  Android Head Units Q&A] Marius B:
My car is in service. I need to wait .

Trimis de pe al meu SM-G920F folosind Tapatalk
[MTCD  Android Head Units Q&A] Musicman1973:
I will make the update tomorrow and i will tell you if this is the 1.43 update.
[MTCD  Android Head Units Q&A] masterv1:
Don't waste your time its the old 1.43 Version. I compared the files.
[MTCD  Android Head Units Q&A] Musicman1973:
I have installed the new Update, but it`s the old 1.43 Update from 18.04.2016 !

Can you contact Erisin for the real new Update,please ?
[MTCD  Android Head Units Q&A] masterv1:
I told you yesterday it is the old one...

Why don't you contact them?

Gesendet von meinem SM-G935F mit Tapatalk
[MTCD  Android Head Units Q&A] Marius B:
I contact tomorrow again and check what send to me . Thanks guys.

Trimis de pe al meu SM-G920F folosind Tapatalk
[MTCD  Android Head Units Q&A] Musicman1973:
Because they don`t answer me and when they answer they send me only the 1.43 Update ever and ever !

Thank you Marius B.
[MTCD  Android Head Units Q&A] jhs1210:
I noticed that a few people on this thread have E46 BMWs. I also have a 2004 BNW 330i sedan ZHP with the Harman Kardon non-Nav system. My question is: will this Erisin unit work plug and play with the stock HK stereo like a Dynavin? If not, what modifications do I need ?
[MTCD  Android Head Units Q&A] Marius B:
I ask today and yes is 1.43 . Don't have yet file with 1.63 but I recive when was done. Sorry for confusion.
[MTCD  Android Head Units Q&A] Marius B:
I

I ask and tell me that don't have this support but I dont think that.
[MTCD  Android Head Units Q&A] dados:
Is this firmware o.k. for my unit?

Hello,

my unit is Erisin ES3646U.

http://www.erisin.com/erisin-es3646u-universalnissan-android-51-car-dvd-gps-wifi-dab_p626.html

Is this firmware o.k. for my unit?

regards

dados
[MTCD  Android Head Units Q&A] enrico59:
Hello

What are your current firmware? The buttons on your radio are the same as in my
[MTCD  Android Head Units Q&A] dados:
Hello,

MCU was LM 1.21_1.

How did you enter recovery mode?

I have installed your Firmware and everything is fine, but i used a reboot-app, after rooting with kingo.

Regards
[MTCD  Android Head Units Q&A] Marius B:
If you put rom on gps card reboot and install make when you restart or can make from settings menu update.

Trimis de pe al meu SM-G920F folosind Tapatalk
[MTCD  Android Head Units Q&A] Marius B:
I recived update file for erisin unit .

https://yadi.sk/d/UIhVTFe-t4CRW
[MTCD  Android Head Units Q&A] Musicman1973:
THX !
[MTCD  Android Head Units Q&A] avionaru:
I just got my unit some days ago, the About window has the following data: http://i.imgur.com/zqhwUk7.jpg . Let me know if the firmware dump is needed here.
[MTCD  Android Head Units Q&A] ikerg:
[MENTION=411001]avionaru[/MENTION]. Did you purchase it to HotAudio (aliexpress)?

I think HA states to HotAudio

I am planning to buy one for my mazda cx5 (10.1inch)

How much time is needed for booting?

Does it have a external cab bus or it is Integrated onto the head unit?
[MTCD  Android Head Units Q&A] leonkernan:
Is this unit familiar to anyone?

MTCD_MLT_V1.60_1
[MTCD  Android Head Units Q&A] dados:
Hello,

what MCU-Version is this update?
[MTCD  Android Head Units Q&A] Marius B:
Is for LM unit -Erisin.

Trimis de pe al meu SM-G920F folosind Tapatalk
[MTCD  Android Head Units Q&A] hadeone:
Does it update the MCU? If so, to what version?
[MTCD  Android Head Units Q&A] Musicman1973:
MCU is 1.63_1.
[MTCD  Android Head Units Q&A] dados:
O.k.

Updatet my HU with this Version.

No problems with bluetooth anymore.

Torque connects to bluetooth-obd2 and don't have the flahing bluetooth-icon like before.

Thx
[MTCD  Android Head Units Q&A] Cramelitor:
The manufacturer is WINMARK :

h**p://wholesaler.alibaba.com/product-detail/Android5-1-1-quad-core-RK_60461352779.html

h**p://www.gzwinmark.com

Your product is DU7062 known as ES3062B in Erisin shop.

It seems to own a Rockchip RPX3 if I refer to your pictures but shown with RK3188 if you look its features at Erisin wholesale.

It is very close to mine (DR7062/ES9062B) which is android 4.4 and RPX3

So close that I'm asking to myself if I can install this rom.
[MTCD  Android Head Units Q&A] avionaru:
Yes, it's HotAudio.

15-25 sec. for booting - a cold boot test filmed by me here: https://www.youtube.com/watch?v=zMbKh-Nt5P4 (sorry for the portrait mode).

Mine came with the canbus in the package. I connected it, but I don't think it's used in anyway, because my model does not need it.
[MTCD  Android Head Units Q&A] hadeone:
If your unit is an MTCB with Android 4.4.4 do not install this rom. You will brick your unit. Check the device info in settings to verify which type of unit you have.

There are 4.4.4 roms you can use in the MTCB section.
[MTCD  Android Head Units Q&A] Cramelitor:
Yes, you are right about the brick. But seeing that MTCD-LM works with RKPX3 is a very good new for me. So, I have read an other thread which speak about that a MTCD-LM was installed to upgrade a GS ROM and the only thing to do was change buttons affectation.

So, the new 5.1.1 MTCB-GS... can be installed with few modifications.
[MTCD  Android Head Units Q&A] ikerg:
Thanks for the video.

Somebody said that new models MTCD were supplied without can bus as they were integrated into the head unit.

Hot audio seems to be another remanufacturer for these Android head units.

What these manufacturers add to the head unit in order to have specific mcus for each one?

Enviado desde mi D6603 mediante Tapatalk
[MTCD  Android Head Units Q&A] ikerg:
Guys .... hope you could help me.

I am.planning to buy a MTCD unit for my mazda cx5 2013.

I am in doubt regarding if going to universal 7inch (185usd) or to 10inch specific fitting to cx5 (285usd) . I found them on the aliexpress store for hotaudio

Do you know if in terms of functionality both head units (specially for and universal one) are the same?

I owned a pioneer 2din head unit and I have the frame adapter to fit universal 2din head units and a mazda adapter to ISO.

Do the universal head units work with can bus in order to make steering wheel buttons to work? Or do I need specific cx5 fit head unit to get advantage on this?

Do you think that worth 100usd for bigger screen only? I do not expect to watch videos....just for music playing/ gps routing/telephone calls....and torque monitoring via Bluetooth.

Both headunits are 5.1.1 lollypop

Enviado desde mi D6603 mediante Tapatalk
[MTCD  Android Head Units Q&A] doitright:
They are exactly the same, except for the screen.
[MTCD  Android Head Units Q&A] ikerg:
I have asked hotaudio....apparently they are the same....but universal 2din has no can-bus (even steering wheel buttons are functional) while specific fit cx5 one has integrated can-bus.

What features am I missing without can-bus?

Enviado desde mi D6603 mediante Tapatalk
[MTCD  Android Head Units Q&A] etulio:
Hi Ikerg, nice to see you here, we have already met in clubmazdacs5 and mazdas247. I just installed a Head Unit Joying 5.1 and I am a happy as a clam in high tide:

http://www.clubmazdacx5.com/temas/tuto-instalacion-radio-joying-android-5-1.6638/

It is in spanish, but you shouldn't have problems with it. My unit does not have CAN BUS ADAPTER. For the SWC (Steering Wheel Controls) it has two lines (KEY1 and KEY2) that have to be connected to the SWC lines from the car and the radio learns the car buttons by sensing the electrical resistance. BUT, I have not been able to make it work yet, so I can not confirm that it will work with CX5, or if it will need a PAC Radio or similar adapter.

Anyway, my recommendation is that you do not buy an Aliexpress "El Cheapo" radio, but a Chinese "brand" unit like JOYING, PUMKIN, ROADNAVI, etc. Theyare still chineese but they offer some support in their forrums and release new FW.
[MTCD  Android Head Units Q&A] ikerg:
Many thanks for your reply. My intention is to buy it to some seller with reputation like hotaudio. None of the ones you noted are manufacturer and only a few manage it's own mcus....like hotaudio.

Anyway...I have the pac-rp4 and if something goes wrong with the key+ key- to the swc (I think it will because swc in cx5 are controlled by can-bus...) I will use PAC with this

Glad to see u again...etulio

Enviado desde mi D6603 mediante Tapatalk