yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] masri1987:
it's for MTCD.
[MTCD Software Development] dongali:
I wonder who the MCU manufacturer is. Since that unknown rom is MTCD, does that mean it's safe to install it onto any of our MTCD headunits regardless of MCU?
[MTCD Software Development] Sventastic:
is the correct CAN-Bus Adapter selected in the Factory settings?

Go into Settings.

scroll down

select "Factory Settings"

enter Password 126

---
[MTCD Software Development] ikerg:
Can it be selected other music app as default on the stock ROM?

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[MTCD Software Development] oscarinx:
Where can I download the Launcher JY , KLD , JY511 without updating the radio version of Malaysk ? thanks!!!
[MTCD Software Development] alex189732621:
did you resolve the issue?

Im having the same troubles
[MTCD Software Development] PhantomXP:
Please try in Factory Settings > CanBus and sellect "No"
[MTCD Software Development] lardybloater:
Does anyone have any information on the latest MCU MTCD_HA_V1.53_1. Would like to reflash my system back to out of the box, but cannot find the relevant MCU for this unit.
[MTCD Software Development] alex189732621:
Tried: No / BMW Union / BMW electric

unfortunately neither works.
[MTCD Software Development] ikerg:
As i didnt installed yet i can't confirm exactly the version but it should be 1.63c or higher

https://yunpan.cn/cBFUc8NXFWeY3 password: 2a30

Only for hotaudio (HA) units

For the ROm you can use the last one released by Xtrons as is compatible:

xtrons.com/firmware_updates/latest-Android-5.1-20160805.rar

But from this rar get only the dupdate.img (rom) as the mcu is only for.xtrons headunits

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[MTCD Software Development] lardybloater:
Does this contain the Rom as well, or where can I find a Standard Rom?

Thanks
[MTCD Software Development] ikerg:
Read again the post as I updated

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[MTCD Software Development] lardybloater:
Thank You
[MTCD Software Development] PhantomXP:
have you all cable plugged? specially green - green black (can bus)
[MTCD Software Development] dongali:
Keep us updated on any issues you may encounter when you flash the new rom from xtrons.com since there hasn't been any feedback on whether that rom is good.
[MTCD Software Development] irinae:
My Joying Unit was so slow i decided to update to the latest Mid August Firmware from Joying before trying the Malaysk Rom.

The HU is now quite fast and snappy , Waze load in like 10s (compared to he 30/1mn on the April Firmware). No more Freeze , it is now how it should have been.

I bought their 720P camera , well it suck badly lol
[MTCD Software Development] alex189732621:
green is plugged yeah (Ibus)

and green black (rear left speaker ground) also :silly:

but thanks
[MTCD Software Development] oscarinx:
last update

MCU version：

MTCD_KD_V1.82_2

Aug 26 2016 09:28:58

Android version：

5.1.1

Kernel version：

3.0.101+

root@chun-book #92

Tue Aug 23 20:06:29 CST 2016

Build number：

rk3188-userdebug 25082016.09:47:50

https://mega.nz/#!hMEUGaKB!MlAap76LH...0DpAX7agzrri-w

I'm going up to the mega , tonight put the link
[MTCD Software Development] raptor18:
How do you enter recovery mode in an mtcd_kd
[MTCD Software Development] dedafmonteur:
Depends on the unit you have really...

---------- Post added at 09:24 PM ---------- Previous post was at 09:24 PM ----------

Nice!

What are the changes from the may update
[MTCD Software Development] aarick:
Awesome. Finally an mcu update for KGL! Thanks.
[MTCD Software Development] lardybloater:
Just flashed the new firmware and the ROM to my HotAudio device. Results look good so far. Seems slightly quicker on boot. My issue with Music crashing has gone. [emoji122] [emoji122] [emoji122] Although I was a bit hasty setting my navigation default app. Is there anyway to change the default apps after they've been set?
[MTCD Software Development] dongali:
Yes, go to settings then scroll down and go into GPS. In there you should be able to change the default gps app.

Thanks for the update on the xtrons rom, hopefully it continues to be stable and bug free for you.
[MTCD Software Development] dir3ctor:
Is this firmware for mcu and system image good for any MTCD_KD or only Joying? I have radio for Ford Focus, system looks the same, MCU is MTCD_KD.
[MTCD Software Development] elhamy:
Yes this will work on KD version, BTW joying is JY not KD
[MTCD Software Development] dir3ctor:
Successfully flashed :) Problem with reverse camera initialization looks to be solved for me.
[MTCD Software Development] mrNaboman:
Anybody can get the MCU for MTCD_GS???? or some compatibility!!!!
[MTCD Software Development] elhamy:
I had version 1.27 I never encountered a problem with camera , what was the problem?
[MTCD Software Development] dir3ctor:
Before flash, my reverse camera worked only if I start engine after radio boots completely. If I started engine while radio was still booting then there was no picture fron reverse. Also, it looks like internal microphone for BT works better after update.
[MTCD Software Development] elhamy:
I have a question, seems like I have a problem with the SWC long press as soon as I set the long press actions and save and exit the configuration remove the long press actions and keeps the short press , do you have this problem ?
[MTCD Software Development] mrNaboman:
Please if somebody have MTCD_GS_V1.34_1 i need the MCU to repair my radio.

I am preparing a manual on how to retrieve the radio of a brick (black screen ) I've managed to find how to get this, but I need this MCU
[MTCD Software Development] The LT:
I had mine shipped with 1.34_1 and the seller didn't answer when I asked for update images. :(
[MTCD Software Development] mrNaboman:
You have this verion of MCU???

---------- Post added at 04:24 AM ---------- Previous post was at 04:19 AM ----------

Have you this mcu? Can you send me the file?MTCD_GS_1.34
[MTCD Software Development] jinsu:
Downloaded content dupdate.img exists but there is no dmcu.img (KD). Are upgrading from version MTCD_KD_V1.27_1 ? I want to upgrade the MCU. Can you give me a KD MCU? (v1.49 ?? or Higher than 1.27 )?
[MTCD Software Development] dir3ctor:
I flashed minę MTCD_KD with these files: https://yadi.sk/d/HEC_zMUrrWXac

There should be mcu (KD 1.51) and system img.
[MTCD Software Development] mrNaboman:
I got the MTCD_GS_V1.49_1, version instead of the 1.34

This can cause me a problem? Because the touch buttons light up but do not respond to touch.

It will not if the version of the MCU, or some configuration must be performed
[MTCD Software Development] Jacklad:
Does anyone have this MCU - KLD 6 v.2.80? It's for an Rk3188 quad core unit - wrote over with a new version but it doesn't work - thanks so much to anyone who can help -
[MTCD Software Development] elhamy:
If you cannot find it by searching on Google I suggest checking with the seller , he may be cooperative enough to provide you with it
[MTCD Software Development] Matth210:
Hello this firmware it's ok for Carjoying UQ124 Android 4.4.4 without BRICK ? Thank
[MTCD Software Development] doctorman:
NO
[MTCD Software Development] mrNaboman:
I've got the DMCU of my radio MTCD_GS in version 1.49 and 1.34 (the original mine) but with none of the two my touch buttons work (Power , Home, Back , Volume + / )

Does anyone know why?
[MTCD Software Development] elhamy:
Why don't you try to make a touch panel keys relearn from the factory settings ?
[MTCD Software Development] mrNaboman:
How do you do that? I will get to that part of factory settings , but not as a relearn done . I think that is the solution , but either is very difficult to do, or certainly I have no idea ;)

Can you give me help , if you know I do ?, please
[MTCD Software Development] dedafmonteur:
What's the password
[MTCD Software Development] oscarinx:
https://mega.nz/#!hMEUGaKB!MlAap76LH5Y-eAF9KtH7CbLaii8Dl0DpAX7agzrri-w
[MTCD Software Development] dedafmonteur:
you sir, are my hero of the day.
[MTCD Software Development] JCBomb:
Wonder if I should update just for the kernel change:
[MTCD Software Development] inter981:
Cool!

news??
[MTCD Software Development] Flockrock:
Is it possible to install every firmware on my "MTCD_GS" or do I have to take one which is also called "MTCD_GS"?
[MTCD Software Development] ikerg:
Read please

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[MTCD Software Development] nyogtha:
Does anyone have any ml-firmwares/mcu's? Feels like I'm the only one needing it, but there must be more of us? :D
[MTCD Software Development] SamoAz:
Hello and thanks for sharing

I've flashed my unit (a Peugeot 308 navigation) with this firmware and so far everything seems to work great.

I've read in a French forum about a navigation that uses MTCD_KD MCU that in a recent firmware update with the same date as last one, there's a way to get in Peugeot menu. The only way was with the factory (RD4 in my case) radio. It has to be some APK. Any idea which is it?

Thanks in advance.
[MTCD Software Development] CadillacMike:
I was on Malaysk's ROM v4 and I did something to mess it up. So instead of wiping and reinstalling Malaysk, I decided to try out the August Joying update.

Updated both MCU and ROM. Pretty happy so far. I would prefer a different launchers, but overall I think I will stick with the mid August Joying ROM for awhile.

I like this launcher better though
[MTCD Software Development] prammert:
Searching for LM firmware, I have LM_V1.56_1 currently. Anyone can upload a newer or newest version? Thanks!
[MTCD Software Development] nyogtha:
I've got a newer version on my unit but I have no idea how to (if it can be done?) extract it and make an image.
[MTCD Software Development] meuhmeuh51:
Hello.

new car on android, I buy a car android 5.1.

* I have wanted to know or find the updates?

I try to malaysk with the Roma, but he said "no device suck"

MTCD_MX_V1.73_1 Version

5.1.1 ANDROID

BULD RK3188

Thank you for your help.
[MTCD Software Development] hadeone:
I installed the Factory Joying Aug25 ROM on my LM unit that have Malaysk V5 installed previously. Now I can not update my MCU because when I go into Recovery i get and error saying Can't mount /mnt/external_sd.

Anyone know how to solve this?
[MTCD Software Development] CadillacMike:
i did mine via USB
[MTCD Software Development] nyogtha:
Hi, which mcu version have you got? Anything more recent than 1.63_1?
[MTCD Software Development] hadeone:
No. Check out MariusB's thread he posted the latest update for his LM unit but I haven't had a chance to install it.
[MTCD Software Development] ikerg:
This morning my hesdunit when booting stuck a while in logo....then started with display off.

Now it boots but with no display. Touch is responsive and steering wheel buttons works....but no display

If I go in reverse sound goes off normally but no display.

It seems some hardware fault...do you know what to do?

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[MTCD Software Development] majku:
have the same issue

MTCD_KGL_V1.65_1

audi s4 2005

steeringcontrols doesent work

i think the KGL_V1.65_1 is the problem?

is there maybe a 1.64 file , to downgrade?
[MTCD Software Development] majku:
that's weird

i shut the canbus off, now everything works
[MTCD Software Development] Al Ferro:
Hi, i'm looking for MTCD_HA_V1.63c_1 image. My car head unit only shows me the initial Logo , after that nothing shows on the screen and it repeats that again every 5 minutes. (Also i tried to get to the recovery screen and it doesn't show up)
[MTCD Software Development] ikerg:
The last image ROm and mcu for. Hotaudio (HA):

https://yunpan.cn/ckgQ2rQ4gtxkd password: bef8

File is dated 31/August

It shall be 1.63c or higher as 1.63c was supplied with ROM dated in June

Enviado desde mi D6603 mediante Tapatalk
[MTCD Software Development] wskelly:
This image is for 1024x600 resolution units.

Please take care to specify the resolution when you post a ROM image. And users should take care if they are updating to choose the correct one.
[MTCD Software Development] Pattond:
Dan, This worked fine in my unit. Out of curiosity, is your vendor linking them somewhere, as the MCU firmware updates, I do want to stay on top of keeping the latest.
[MTCD Software Development] JordanB:
KGL ROM from Volsmart. August 2016

Evidently I cant post links though. Signed up 10 years ago, but I am still a "new user".
[MTCD Software Development] DanB0y:
At first my vendor was sending me updates links but now I look for them on this forum :

http://4pda.ru/forum/index.php?showtopic=734564
[MTCD Software Development] zoppa:
[/COLOR]

Is that coming with MCU image?

PM me and I'll post the link.
[MTCD Software Development] JordanB:
Yes, 2 files. PM sent.
[MTCD Software Development] zoppa:
Thanks to JordanB, the links. :)

KGL_rk3188_5.1(20160826).zip

Volsmart Android 5.1 Product Manual_A_2016-8-9.pdf
[MTCD Software Development] zoppa:
MCU is KGL 1.81_5
[MTCD Software Development] PhantomXP:
Is it MTCD_KGL_1.81_5 ?

If YES bluetooth work correct or same as v1.53?
[MTCD Software Development] zoppa:
Yes, of course, we are in a MTCD thread. [emoji6]
[MTCD Software Development] PhantomXP:
Bluetooth function work perfect or not? Old version have a problem with bluetooth.
[MTCD Software Development] ptclabs:
1.65 was the last version that bluetooth did not cycle on and off
[MTCD Software Development] lordxenu:
Can tomtom work on this latest ROM?
[MTCD Software Development] tonybam:
New Update for JOYING （JY-1.90}

https://mega.nz/#!J1pjkSAC!fVRYJYh0_hamTtH9WxNPuMbajdNWno0GjIyOfd7fNjY
[MTCD Software Development] raptor18:
Why is everybody so excited about running Tomtom. Tomtom was the best 10 years ago but today they are crappy compared to others such as navigon, sygic and nokia here.

I think navteq has the best maps = nokia here. I'm not sure which others run them.
[MTCD Software Development] lordxenu:
I am because I have a paid subscription. And because when I bought the headunit, the manufacturer described it as working with TT.

Each unto his own. I've tried navigon, sygic and waze and I like TT best. I think the ones you describe are crap, so guess what different people like different things.

But mostly because I have two years of my subscription left.
[MTCD Software Development] CadillacMike:
to each their own, but yeah, I am surprised with amount of people who want Tomtom.

I tried Here Maps, and I liked it, but I tend to stick to Google Maps, but Here Maps was quicker
[MTCD Software Development] lordxenu:
Sweet. I got Xposed installed and TT Go working using the latest Joying rom posted by Tonybam above (post #416)

This is excellent. The unit boots up in 14 seconds and its nice and responsive. It could be faster, but at least now I have a working unit and TT working.

Thanks Tonybam for the link.

If anyone wants to know how I got it all working, I'm posting a thread now in the general android-auto section.
[MTCD Software Development] CadillacMike:
Joying is cranking out the updates:

https://www.carjoying.com/Joying-blog/42.html

Date: Sep 20th, 2016

Fixed some bugs.

Update Head Unit Android 5.1.1 lollipop MCU（JY-1.90） file and Update
[MTCD Software Development] lordxenu:
This one works really nice btw. Fast boot up, not laggy after starting, no problems with canbus or bluetooth. Fingers crossed this one is the one I can settle on.

I got it hacked with Xposed and mtcservice for loading tomtom too so I'm super stoked right now.
[MTCD Software Development] CadillacMike:
I have been happy with the mid-August, but i think I will go ahead and update to this one this weekend
[MTCD Software Development] ptclabs:
hopefully they fixed the 600 seconds bluetooth timeout in this mcu
[MTCD Software Development] raptor18:
Which mcu is that update?
[MTCD Software Development] joshnat:
Good question. Is Joyo always KD?
[MTCD Software Development] gunmoule:
Joying is JY, KD is KD, never seen anyone stating the name behind KD head units. Every now and then updated KD MCU pops on the forum but no one says where they come from...
[MTCD Software Development] DanB0y:
I wasn't sure about the MCU version so I just installed the "rom" file (dupdate.img, without the dmcu.img)

All I can say is WOW. The headunit is really faster, smoother and snappier that before. Browsing trough the menus and installing apps on the PlayStore has definitely improved.

I'm looking forward to see if I can update the dmcu as well on my MTCD_KD.
[MTCD Software Development] joshnat:
Duh, thanks. I should have known that.
[MTCD Software Development] gunmoule:
Well if anyone knows who is behind KD or where they upload newer MCUs, I'm interested.
[MTCD Software Development] raptor18:
nOW the difficult part.

Malaysk V7 or this new joying ? :D

And i'm curious which MCU the new one is since i have the famous MTCD_KD.
[MTCD Software Development] DanB0y:
I had Malaysk V7 this morning, flashed the new Joying this noon during my lunch break, without a doubt the new Joying is way faster.
[MTCD Software Development] raptor18:
Omg and I was just so impressed by Malaysk v7!!! Such an upgrade over stock 26 August for my KD. I might try this new joying. We need to try to identify which mcu update is inside :D
[MTCD Software Development] leonkernan:
This firmware is making it feel like a new unit, at least for now.

The speed is faster, The wifi seems faster and the Radio RDS appears to be working fully for the first time I've seen!
[MTCD Software Development] marchnz:
Fantastic news - This new Joying MCU (1.90) and Android Firmware update adds: -

- Subwoofer output control

- 5 second delay before shutdown (stops unit switching off/sleep when starting car)

- Night brightness setting (uses this brightness setting when car lights are turned on)

Overall snappy and responsive UI and these are only my initial findings.

Great stuff Joying - thanks for listening to your customers!
[MTCD Software Development] raptor18:
It seems the MCU is for JY units? Joying does not seem to be a reseller only but a manufacturer also?
[MTCD Software Development] ptclabs:
I tried out the new mcu on my joying. It is much more responsive. Bluetooth did turn off and back on once still. It seems a little better. I am still on maylay(striped). Still a little laggy but not as bad. Tried to add a swap file of 1 gig. That made switching between apps much faster. Maybe he will cook one using the new joying and strip all the crap out of it.
[MTCD Software Development] gunmoule:
Joying is indeed the reseller. Joyous is the manufacturer. (Joyous=JY)
[MTCD Software Development] Pattond:
I'm going to try this new Sept ROM with my KD Aug firmware, will report back.
[MTCD Software Development] nixfu:
You can install the MCU update and still use Malaysk's ROM you know. That might provide the best solution.
[MTCD Software Development] DanB0y:
No, the new Joying rom is really faster. :p
[MTCD Software Development] Pattond:
It does seem a good bit faster
[MTCD Software Development] raptor18:
Have you tried v7? If yes which one is preferable?

I have the same unit as you :)
[MTCD Software Development] marchnz:
Note that earlier posts advise that the KLYDE (KD) 1.82 MCU and android update also adds shutdown delay (when starting car stays on 5 sec) and subwoofer control.

---------- Post added at 06:54 AM ---------- Previous post was at 06:49 AM ----------

There is a thread dedicated to malaysk firmware. Developer bases fw on manufacturer fw and adds/removes features.

My understanding is that dev has stopped development.

---------- Post added at 07:00 AM ---------- Previous post was at 06:54 AM ----------

You're missing out on new KD released features such as sub control that KD firmware v1.82 brings.
[MTCD Software Development] Pattond:
Yes, ran v7 for a day, this Joying ROM is faster on my unit
[MTCD Software Development] DanB0y:
Malaysk did not stop development. In fact, he released a new version this week.

New Malaysk and new Joying firmware both have sub control, just like the late-august KD release.

Also, I think your mistaking DMCU and DUPDATE img files.
[MTCD Software Development] marchnz:
Malask announced "stop firmware development" here:

http://xdaforums.com/showpost.php?p=68810527&postcount=995

Re. Dmcu and dupdate - no confusion at all. Joying just released v1.8 mcu update and (android) dupdate which provides subwoofer control and 5 sec delay shutdown when starting car. These firmware updates are not mutually exclusive as features require mcu and android update to function.

Not taking anything away from Malaysk great efforts, Malaysk relies on the MTCD factory developers to release updates. He then builds upon these by adding/removing features.
[MTCD Software Development] DanB0y:
Malaysk uploaded a new firmware 4 days later.. Here: http://xdaforums.com/showpost.php?p=68861166&postcount=1070

The new Joying MCU is 1.9, not 1.8

The 5sec delay was already available in the 1.8 KD release, one month ago.
[MTCD Software Development] marchnz:
Quite right JY MCU 1.90. Yes available in KD (1.8) MCU some time earlier. As you will know KD MCU firmware cannot be applied to JY MCU. Malaysk released following factory MCU to enable Sub /stability and feature update that only factory firmware can bring (MCU) because there is little to NO MCU development.

Can't have one without the other in support of new features....eg. sub control does not work nor will there be a shutdown delay.
[MTCD Software Development] leonkernan:
I did almost 1000km in my car today and the new Joying firmware worked without problems the entire way. No reboots or major crashes in almost 10 hours of driving.

I'm even more happy with this one now
[MTCD Software Development] fifthelement:
Hi guys,

Is it possible to install the latest joying firmware on a device which its MCU version is : MTCD_KD_V1.73_1 ?

Edit : OK, I did some reading and it seems I can not install the full joying rom because JY MCU is not compatible with mine (KD), but can I only install the android part ? and update the MCU separately ?
[MTCD Software Development] Octalus:
Exactly. I also took mcu for my LM mtcd device and mixed it with newest joying 1.9 dupdate Android base. Works perfectly!
[MTCD Software Development] solmer:
You're right, faster than Malaysk. I was using New sound of Larppaxyz&Kumarai and the sound is really greeeeat! and come with root also. I guess the best ROM could be New sound of Larppaxyz&Kumarai based on the JY latest realease.....
[MTCD Software Development] colostro:
Did you make a full wipe or not?

Inviato dal mio Redmi Note 3 utilizzando Tapatalk
[MTCD Software Development] marchnz:
Attached pictures listing details.
[MTCD Software Development] lordxenu:
How are you adding the swap? The only way I know of was to use something like kernel tuner app but then I had to launch the app and add the swap each time the unit boots which sucks. Do you know of a permanent method? And does it make any difference?
[MTCD Software Development] Stephan_R:
Have anyone News for mtcd_GS ? Whats the actual fw and OS ??? 1.75 i think ?
[MTCD Software Development] lukas.elk:
Could you elaborate on that? I installed the KGL 1.81_5 update yesterday and apps still freeze when trying to turn on Bluetooth.
[MTCD Software Development] hashtowent:
Thank you for this!

Is there any hope, that this update makes it to Erisin MTCD Units?

Especially for subwoofer control (if it has lowpassfilter, not just a volume rocker)

Best regards, hashtowent
[MTCD Software Development] Stephan_R:
I have sucessfully installed the 1.90 Joying dupdate on 3 Devices with MTCD_GS ... It runs really faster. Its really fine !!!
[MTCD Software Development] colostro:
do you mean dupdate, not dmcu?
[MTCD Software Development] Rausiman:
What is better on joying than on Malaysk software? What Apps are working in JY. Xposed and something more? ;)

I don´t now Joying. Malaysk version 7 works today on my LM.
[MTCD Software Development] Stephan_R:
Not DMCU because this firmware isent for my device.
[MTCD Software Development] colostro:
I have some problem installing Supersu, and so I can't installa xposed without it; any idea?