yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] areknames24:
Perfect, solved. I was simply using ROMs not compatible with my car radio. Thanks a lot.
[MTCD Software Development] verszipo:
EDIT- wrong thread :)
[MTCD Software Development] typos1:
"DW-2068" is a made up name by your seller, you need to quote your MCU.
[MTCD Software Development] elalvaro19:
mtc-keys

I installed mtc-keys in rom malaysk and stayed in bootloop. I was able to install the hal9k rom and it is much lighter and cleaner, I like it more. I want to make sure that mtc-keys works with this version 7.1 to not be in bootloop
[MTCD Software Development] typos1:
I dont know, sorry.
[MTCD Software Development] ceugen:
flashfire

hello,

My GPS sdcard slot is not working, is it safe to use applications like Flashfire, Flashify to flash the rom?

Thanks
[MTCD Software Development] typos1:
No, try blowing into it to clear out any debris, if that doesnt work open the unit and try to find out why its not working, replace it if you can tfix it, theyre very cheap.
[MTCD Software Development] black-sk8:
disculpa la ignorancia como entraste al recovery de tu radio

:confuso:

como entraste el recovery de tu radio para hacer la instalacion de la rom
[MTCD Software Development] Psihopata93:
colleagues. would you help me with finding the firmware
[MTCD Software Development] typos1:
As I said, you need to quote your MCU.
[MTCD Software Development] Psihopata93:
where to see it
[MTCD Software Development] kacpelucha:
I have an official full version of the Torque from the Play store and I have such a problem that after the first start of the application from the start of the engine I have some interrupted kilometers count. Yes after driving about 1 km or a dozen or so seconds. Later, nothing breaks and I can travel up to 150 km. Is this a problem with MCU software or with obd?
[MTCD Software Development] elfrawg:
MtcDialer

Hi all,

I have a MTCD RK3188 with 1GB RAM (MCU KGL 2.80) and this ROM is just working fantastic! Just in case sombody with a similar unit wants to update and has troubles: I had to update my MCU from KGL 1.92a_4 since installation was always failing with that old version.

Now my question: Does anybody have a MTCDialer that allows you to dial a number from the contacts app? I already found an adapted MTCDialer for Hal9k's ROM in some thread, but it only shows "connecting to bluetooth" forever.

And one more: I use Here WeGo for navigation. When it plays announcements it does not reduce the audio level of the media/radio-app, altough I have configured it in the NAVI-settings to reduce audio by x db. Is it working for anyone else?

Thanks,

elfrawg
[MTCD Software Development] typos1:
OBD, theres no interaction between the MCU and Torque.
[MTCD Software Development] Psihopata93:
where to see this MCU
[MTCD Software Development] meazz1:
I am planing to buy a PX5 android 8.0 and have a question about the Bluetooth functionality.

I read that Bluetooth stops working and such. Is this an issue for basic Bluetooth phone calls, is there a work around? Is this a real problem?
[MTCD Software Development] typos1:
Settings/about device.

MTCD/E RK3368/PX5 ? Other types of Android head units also use the RK3368/PX5 processor.

With MTCD/E units the only issues are with the s968 BT modules which some people say have an echo and the md725 BT modules which can have problems most of which have been sorted. I not heard of an MTCD/E head unit with BT thats "stopped working".

There are threads about the probs in the forums.
[MTCD Software Development] LaPearl:
Im Stuck!!

Hello Guys I need your help.

I have an Ersin 4046 with 1 GB Ram. I followed every step but Im not able to install the ROM. I also tried to install other Versions but none works. Even 1.3!

Here is the Error I get:
[MTCD Software Development] klapa012:
Ive updated my android to this android 7, but i want to reroll it back to android 5 with your rom Hal9k 1.3, when i transfer the "dupdate" on SD card and on USB it says rkimage error/aborted.

Am I doing something wrong ? Should i put the "nupdate" on sd card and "dupdate" on USB ?
[MTCD Software Development] LaPearl:
This is the same Problem i get, when I try to update to android 7. Im stuck in Recovery since 2 days now
[MTCD Software Development] klapa012:
Im trying to downgrade from 2.x to 1.x also from Hal9k, because 1gb of memory is not enough to run android 7. It was much muuuch faster on android 5.

But cant figure out how to downgrade. I follow the steps for SD firmware tool and still nothing
[MTCD Software Development] LaPearl:
Which device are you using?
[MTCD Software Development] klapa012:
Erisin one , the stock rom was on 5.1.1 so i upgraded to Hal9k 7.1.1 , but i want to downgrade to Hal9k 5.1.1.

Do you know how to do that ?

Its MTCD-LM

px3

rk3188

WIth 1gb of ram :(
[MTCD Software Development] LaPearl:
Do you have the erisin 4046? I have the same one and I think I bricked mine. I don't see the recovery any more. Do you have a file of the original firmware. All links in this group are deactivated.

I think you have to rename the update file to the right name. If it says can't find nupdate, than rename to nupdate after using the SD Tool bcos its always sdupdate after the tool.
[MTCD Software Development] Psihopata93:
MTCD_HA_V_2_40_1 this is currently downloaded from your site. I do not know what it was in the factory, but it gives me an error
[MTCD Software Development] typos1:
You need to read [MENTION=4974080]marchnz[/MENTION]'s thread about how to unbrick.

This is not "my site", what error do you mean ? Has it flashed and you get a mis-match error ? Or will it not flash ?

You CANNOT update your MCU without knowing what the MCU was originally, if you do you will have to try every MCU until you find one that works.

To downgrade, you need to make a bootable sdcard with a Lollipop ROM so you can get into Lollipop recovery and then flash a Lollipop ROM from there, you CANNOT flash a Lollipop ROM from the Nougat recovery.
[MTCD Software Development] scottkr:
Before I flash the Malaysk ROM, can anyone help me?

I can only get this ROM to connect to wifi via my phones hotspot and not my home internet or my Dads even though they both worked fine when I used Malaysk.
[MTCD Software Development] typos1:
Very strange, you saying that the networks dont show or that they do but wont connect ? You could try updating the MCU.
[MTCD Software Development] scottkr:
Yes, that's correct - the networks are there and the passwords are correct. As far as I know, the MCU is up to date but I will check.

I probably already know the answer but is it possible that during the install, the ROM has corrupted during the process?
[MTCD Software Development] typos1:
I dont think the ROM has corrupted anything, but I cant explain why its happening, try flashing again ?

On another note, I ve been trying to update a friends unit from stock to Hal9k_ Mod 2.3 but it would always fail due to "firmware not being found or incorrect firmware". I ve had this problem before and I remember that flashing 2.2 then upgrading to 2.3 worked, so I flashed 2.2 which worked straight away. Then I tried to upgrade to 2.3 and again it would always fail with the same error. I downloaded the ROM 4 times and tried 4 separate sdcards, I tried updating from settings/system updates, from recovery, via all of the 3 usb ports and via the sdcard slot, it would always fail.

Then suddenly after a whole day of trying I was successful, this time 2 things were different - firstly after failing the last time, it rebooted and AFTER ejecting the sdcard with the update on it, it said that an update had failed and it asked me if I wanted to delete the update, in the 10+ times I tried to update before it never asked me this, (I guess updates are stored on the internal memory as the sdcard was ejected), I clicked "yes", I also switched to microG just to see if it made any difference trying to flash the update with the unit in microG mode (no logic behind it I was just trying anything). I then attempted to update to 2.3 again and this time it worked, so either it works better updating from microG mode or the previous update attempts were left on the internal memory and caused problems on subsequent update attempts.

So if anyones having a problem updating try these 2 things.
[MTCD Software Development] SirCore:
Hi Guys,

My unit has the notorious hiss sound which doesn't go away no matter what (haven't tried physical options).

It seems within time the noise even increases a bit. Is there any solution?

Alternatively, is there a way/app to set default unit volume to "mute" so every time no sound is generated (i.e not using radio / music player / YouTube / Phone and the likes) the unit will mute itself?
[MTCD Software Development] typos1:
Have you tried an earth strap ?
[MTCD Software Development] SirCore:
You mean grounding the unit? yes I tried that but it didn't eliminate the noise.
[MTCD Software Development] typos1:
I mean an extra large earthing strap designed to cancel noise, what car is it, an Audi ?
[MTCD Software Development] randolphslim:
You may need an optical adapter

If your mercedes has the Harmon sound system (optical) you will need a seperate module in your wiring harness set-up to relay sound to your speakers. (Not sure if you've solved your problem already).

---------- Post added at 12:06 AM ---------- Previous post was at 12:06 AM ----------

If your mercedes has the Harmon sound system (optical) you will need a separate module in your wiring harness set-up to relay sound to your speakers. (Not sure if you've solved your problem already).
[MTCD Software Development] Seba_4ball:
Hi. I've just instaled Rom. Everything works fine but I have problem with bluetooth. It cant find my phone and phone cant find unit. Any solutions?
[MTCD Software Development] typos1:
Did you wipe data/cache ? Have you tried updating the MCU ?
[MTCD Software Development] bas94:
Does This rom has a Multi language option, because I want a Dutch installation before i install this to check it. Thank you for your help
[MTCD Software Development] Belindor:
I keep getting error "the disc image file is currupted" once I try to unmount any of files. Do we have any alternative link for download? Tried with every single version, same thing.

EDIT: Nvm, I am stupid, I wasn't supposed to mount .img.
[MTCD Software Development] Convict67:
J9
[MTCD Software Development] Belindor:
I'm facing a huge problem with WIFI. Tried everything I found on forum and still it never turns on even If it looks like turning on. New Firmware didn't fix it, factory resets didn't fix it, removing/renaming that wpa_supplicant.conf file and few more files in the same folder just to make it sure, tried starting a safe mode. Nothing made my WIFI turn on again like it worked long ago. If anyone has any suggestion I would be so happy.
[MTCD Software Development] bdomi40:
Hello, I just installed this ROM and updated my MCU, I find it very well (I have a MTCD KGL with a PX3 1GB). Before, I had the Malaysk ROM, I found it slow, very slow. She had a lot of trouble operating.

Just a question, when will version 3 ?

Thank you.
[MTCD Software Development] typos1:
Yes.

What ?

Take top off and check antenna is still connected.

You do not ask for ETAs of ROMS.
[MTCD Software Development] Belindor:
It is connected. I tried taking it out and in again.
[MTCD Software Development] bdomi40:
Sorry I did not understand. I'm sorry for my english.
[MTCD Software Development] bdomi40:
How to change the date format DD MMMM YYYY ? (example : 25 December 2018)
[MTCD Software Development] typos1:
In settings/time & date.

Youve removed the top of the unit ? I mean the connection INSIDE it, it may have become un soldered.
[MTCD Software Development] Belindor:
Tried removing the top of the unit, everything looks clean and new.

EDIT 1: Just uploaded video on youtube with the problem I am facing: https://youtu.be/ysQYn9B-a-Y

https://www.youtube.com/watch?v=ysQYn9B-a-Y&feature=youtu.be

Not sure what link works for you. Tried Factory reset, updated firmware, removed wifi antenna, "cleared" inside antenna, tried removing/renaming those files in system/misc/wifi folder. Is there anything that can fix this problem? I ran out of ideas and can't find any fix on google/youtube.

EDIT 2: Recorded in safe mode, same thing happens when I run multimedia in normal mode.
[MTCD Software Development] meazz1:
I had similar issue, the wifi would not turn on. My seller told me it was the touchscreen problem, a bad screen, the hotspots are in wrong place for the wifi to work correctly.

They sent me a updated touchscreen firmware which worked, but they suggested to change the touchscreen glass only with a newer one which they already sent to me.

I have not changed the glass / touchscreen yet, I just don't use wifi at all and don't see any issue
[MTCD Software Development] bdomi40:
I have not been able to find the change of the date format in DD MMMM YYYY.

Here is an image of what I would like to do.
[MTCD Software Development] typos1:
Yes, I know what you want to do, I can only repeat my previous advice - you can change it ins settings/time and date.
[MTCD Software Development] bdomi40:
I would like to change this date: "2018/12/12" in this : "12 décembre 2018" on the main screen of my unit.

I was in settings / time and date but did not find a way to change the custom format ?

I'm sorry for my english.
[MTCD Software Development] earthtk:
Wow this is so cool, I just gotten an android head unit and stumbled upon this thead.

Just wondering, in the past when I was flashing phones I can use backup program like titanium backup to restore the stock rom, I understand the stock rom varies as there are many vendors for head units. Is there a method to restore to stock after flashing this rom?
[MTCD Software Development] typos1:
Right, before you said "the time and date" and my previous replies n how to do that were correct, the pictures show that what you actually meant was "how to change the time and date format on the screen saver or the launcher", sorry, dont think this is possible unless you hack the apk.

Some people use Titanium I think, I never bother, once youve flashed it, you can update to newer versions without loosing data.
[MTCD Software Development] TetsuyaTsurugi:
I have a couple of questions I installed the launcher of which I enclose the screen shot, how do I change the application in the home under the digital clock? .... my MCU needs to be updated? Should I choose only MTC XRC version? which ? .... I proceed as if it were a firmware, thanks
[MTCD Software Development] bdomi40:
Thank you for the answer.

I'll see that on the side of the launcher.
[MTCD Software Development] Boomzilla:
Would say thank you for this ROM !

looks perfect....run perfect....!!! Better then the stock one !!!

Installed on a XTRONS TA101P
[MTCD Software Development] meazz1:
[MENTION=5758594]God[/MENTION] Hal9k

Is there a chance you're planing to include "speed dependent volume control" in the future release of 7.1.2?

I have 2 headunits, one running 8.0 of your ROM and the other 7.1.2 of your ROM.

I'm planing to upgrade the 7.1.2 to 8.0 unit only because of this feature, for some reason I love it.
[MTCD Software Development] inter-rupteur:
humm, i think to change my rom too.... soon..
[MTCD Software Development] LosHosez:
Google Maps 9.49.2

This ROM seems to have Google Maps 9.49.2 built inside it and you can't get rid of it.

If I remove Google Maps 9.49.2 and install 9.46.2, which is supposed to be the last known working version, the version is replaced during next restart of the head unit.

If I uninstall Google Maps and reboot, it's still there, version 9.49.2.

So the reason I'm trying to switch the version is that routing/navigation does not work (anymore) on 9.49.2. If I'm trying to search for a location and/or a route, the circle bar just keeps spinning and nothing ever happens.

On 9.46.2 the base road map is blank/gray, so it's not a whole lot better...

Anybody else experiencing this? Running Eonon PX3-headunit with the newest Hal9k rom and MicroG.
[MTCD Software Development] inter-rupteur:
Very good news... When i resolve my issues, i will install this version !!

Inter-Rupteur
[MTCD Software Development] Boomzilla:
Sorry question.....

how can i shut off the small transparent Messages, like playing Radio oder Music Player?

In the Mod Settings there is Pop-up Messages, but it do nothing ....

please help
[MTCD Software Development] meazz1:
would be a nice gift from Hal9k for Xmas a new firmware update :):)
[MTCD Software Development] Belindor:
True. I understand that the rule is not to ask about ETA for firmware update, but I am coming to this thread every single day after Mala released his new firmware hoping Hal9k will follow up with his own update. I'll be coming over and over until I find it :) Merry Christmas everyone.
[MTCD Software Development] meazz1:
Same here, I'm coming here few times a day to check :D:D
[MTCD Software Development] Seicane-Misery:
+1
[MTCD Software Development] fastbag:
I cant install the Loader after get all startet and connected. hctWidgetGs.apk get an error message app cant be installed
[MTCD Software Development] Belindor:
Still having the same problem: https://www.youtube.com/watch?v=ysQYn9B-a-Y

Can't find the way to fix it for months already, If anyone got any idea, please share it with me.
[MTCD Software Development] meazz1:
For similar issue, I was told by the seller that it's a touchscreen issue. For some reason the touch is not working correctly and it's touching off the enable option in that hotspot.

They sent a replacement screen, I installed the screen and never that the issue again.
[MTCD Software Development] Belindor:
Well It makes no sense... Also my seller doesn't give a flyin f... about sending me new screen. How does a screen has smth with WIFI..
[MTCD Software Development] dussy81:
Hi, I installed Hal9k 2.3 on my android head unit. Thanks for the work!

Everything went smoothly, but one thing was noticed: everything that was set in the factory setting (steering control, starting logo, etc.) remained in the settings. This be not erased after install?

I only exchanged ROM. How do I change my MCU? Which version do I need? :o

edited

I installed the ksp v2.62 MCU file, the HU will be a beep every 5 seconds.

Thanks
[MTCD Software Development] yhbyyy:
Can I use this [Nougat][7.1.2] Hal9k ROM 2 to the RoadNav S160?
[MTCD Software Development] Gostivar:
Video Player Funktioniert nicht beim RK3188 Quad Core

Hallo, nachdem ich die Version 1.3.1 installiert hatte, so wollte es mal auch die Mod V2. Nougat ausprobieren!

Ich musste feststellen das dieses ROM beim RK3188 Lollipo 5.1.1 nicht flüssig, bzw. sehr lahm läuft, zudem funktioniert der Videoplayer garnicht, jedes mal wenn man das Radio neu Startet, so scheint im Display "ANDROID IS STARING" schade darum das diese fehler auftreten, den es ist vom aussehen ein schönes ROM!

Auch ein versuch über andere Aps zu installieren, wie Launcher oder iGo Navigation, erlaubt das gerät nicht das installieren einige Aps!

Hoffe das ich nicht der einzige bin der diese fehler hat, oder kann hier einer der entwickler mir rat und tips geben wie ich diese ROM richtig installiere und richtig konfiguriere.

Ich hoffe sehr bald hier eine antwort zu bekommen, danke.
[MTCD Software Development] meazz1:
My dear God Hal9k,

Please bless us with your visit here. We all are eagerly waiting for your precious appearance and your blessings with xmas/new year gift!!

From,

One of your many admirer.
[MTCD Software Development] Boomzilla:
Was hast Du für Hardware ?
[MTCD Software Development] Gostivar:
es ist ein MTCD GS V2.43_1 Mar 31 2017
[MTCD Software Development] Boomzilla:
Welches Radio....Typ....Hersteller ?
[MTCD Software Development] stadox:
no SD card slot nor GPS

Hi, it's somehow possible to upgrade Android 5.1.1 without having GPS slot nor SD card slot. I do only have 2 USB ports from unit.

I have followed all instructions how to upgrade - including 2nd post, but the unit is not booting into the radio recovery from Android 7 .

my unit is : MTCE android 5.1.1, Build number starts with rk3188, 1GB RAM, A-MEDIA AUTO 1024x600

thank you very much for advice
[MTCD Software Development] Gostivar:
es ist von xtrons, model PF75MTWAP
[MTCD Software Development] Boomzilla:
In dem ROM sind andere Launcher, ausprobieren welcher am flüssigsten läuft. Bei deinem Radio ist der Prozzi etwas schwach.....kann auch daran liegen.....!

Bei mir (Xtrons TA101P) läuft es sehr schnell und Mega-Flüssig....
[MTCD Software Development] bdomi40:
i have the impression that the rds does not work on my post.

I have a mtcd kgl px3 with firmware hal9k 2.3.

Do you have this problem too?
[MTCD Software Development] Gostivar:
Das glaube ich dir, weil du bestimmt ein 2 gb ram hast!

Fakt ist, das geräte mit Quad Core und 1gb Ram, können keine Firmware ertragen deren datei größer als 1gb beträgt!!!

Hal9k schreibt auch in seiner einweisung das man z.b. ein videoplayer vom drittanbieter installieren soll, auch damit läuft es nicht, auch mein Navi iGo funktioniert nicht mehr, zeigt ständig das diese auflösung nicht unterstüzt wird, wobei früher lief top, ob ich Malaysk ROM, oder Hal9k v1.2 gab es keine störungen!!!

Ich war nur neugierig und wollte es mal ausprobieren wie Hal9k ROM so aussieht und wie der läuft, nun jetzt stelle ich fest das ich nach ein paar ROM installationen auch nicht mehr mit der originalen Stock ROM mein Radio richtig (wie früher) zum laufen bringe, ich habe auch fest gestellt das beim wiederherstellen mit der Original Firmware, nicht alle daten im gerät gelöscht wurden!!!

Wie kann das sein wenn man einen ROM Flasht und dabei `wipe all data factory`wählt und das gerät immer noch alte daten erhalten hat???

Ich habe mich mittlerweile für ein neues gerät entschieden, und spare mir den rest mit versuchen, versuchen und nochmal versuchen!!!

[MENTION=472138]hal9k[/MENTION], schade das du dich nicht hier persönlich dazu äuserst um rat, tips und hilfe anbietest!:(:(:(
[MTCD Software Development] kabelgleichung:
I would not wait for any update here, as Hal9k is working on ROMs for PX5 units: https://xdaforums.com/showpost.php?p=77729990

Most probably he threw his PX3 unit away, but he could at least have marked this thread as abandoned.
[MTCD Software Development] LordAnpu:
I was waiting for carousel, and Hal9kMod buttons graphic fix, but now that is unfortunately exactly my thought.

I'm well aware that Hal9k is a person with limited time, and this project development depend on his good will and time. Sadly I'm afraid with PX5 in active development and new PX on horizon there will be no time for PX3. We should not ask about timetable, but statement from Hal9k about the status of the project would be appreciated, that would give us some closure, instead false hope.
[MTCD Software Development] kabelgleichung:
There is a new Malaysk ROM with pretty recent base-firmware (Nov 2018) available, maybe you should give it a try.

Slightly OT: there are new PX devices coming? Where can I find information on that?
[MTCD Software Development] LordAnpu:
Malaysk ROM is too heavy in my opinion, I prefer Hal9k ROM for its features and lightness, and developed or not, I will stick to it.

PX6 and PX30 cpu units are next in line, we must just wait for them to be more common.
[MTCD Software Development] abellemare44:
Good morning

I have MTCE KLD V 2_80_1 PX3 Android 7.1.2

Where do I start to update my radio ?

Thank's

Alain
[MTCD Software Development] meazz1:
Read the op's first page and go from there. It's pretty simple.
[MTCD Software Development] abellemare44:
Android 7.1.2

Thank's

I want to be on Android 7.1.2 it will remain that not Android 5.1 after Update do version 2.3 ?

I'm in French, will it be possible to be in French after installation of version 2.3 ?

I want to have Apps from Google Play Store, I'll be able to continue to have them ?

Thank's

*Edit:

I want to know, my Radio is a Seicane stock unit, sometimes it slow and sometimes bluetooth did not connect but beside this everything works, can I put the Version 2.3 on top of my actual firmware and everything should work fine ?

Will all the streering wheel buttons will still going to work after ?