yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] P40L0:
OK, I've used Mod Installer Pro v2 to re-stock my Dasaita PX6 (MAX6) directly to their latest Android 10 and MCU/MTCE-HA (see my first quote for details), Wipe Cleaning everything in between (twice to be sure) and starting from scratch from there.

I reinstalled everything I had before, configured everything to my liking and not only now everything is smoother, but it has been 3 days without a single random reboot!

This combination of firmware and MCU seems to did the trick, and I've also stopped automatic updates from Play Store as long as everything is so good and stable now.

Very happy with it, and I suggest you to do the same if you experience hard reboots.

P.S.

The audio quality of my JBL setup (on my Toyota C-HR Hybrid 1.8 - 2019) is also dramatically improved compared before.
[MTCD Software Development] Silver_:
Does anyone know how to put this data on my PX5 screen? Signal level, battery of my mobile phone paired by Bluetooth, is there an app to do this? if not, it would be good to include it in a future ROM.View attachment 5192069
[MTCD Software Development] njoule:
Hi everyone, I am writing here as I have a DASAITA PX5 (ex PX3) on which I upgraded from Android 8 to Android 9 MOD Hal9k V4.0.0 and which works fine for now, the MCU I have now is MTCE_HA_V3.67_1 and on the system settings, it shows me a Bluetooth module SD-968 that when it works, it works well, but sometimes in the low temperatures of the car, it has difficulty to be recognized and I have to restart the radio several times, while if the car is in the garage, no BT module recognition problem, how could I solve this bizarre problem?
[MTCD Software Development] marchnz:
Warranty.
[MTCD Software Development] njoule:
The radio is no longer under warranty and in any case it works very well were it not for that small inconvenience ....
[MTCD Software Development] typos1:
Try an external BT module.
[MTCD Software Development] alan5673:
There is a paid app I use called headunit reloaded. It emulates android auto on the px5 so you can connect your phone to the px5 and it will display your phone details as shown in your screenshot
[MTCD Software Development] djjinx1:
I paid for Modinstaller, how long does it normally take to receive? I want to downgrade from 10 to Hal9k for now.

I forgot to put anything in PayPal comment though!
[MTCD Software Development] njoule:
Thanks for your intervention, do you have any external bluetooth module to recommend and which is compatible with PX5?
[MTCD Software Development] typos1:
There are some threads around about it, do a forum search.
[MTCD Software Development] djjinx1:
Please help.

I followed all instructions.

I was on stock Android 10, so I install the installermod.apk choose android 9.

I have update.zip on root of usb already inserted.

It reboots to recovery and auto wipes everything. I try to install rom and I get this.

I have tried all 3 usb ports, never had a problem before, always fine installing Malaysk rom and going back to stock.

I then tried stock ROM update.zip (android 9) and it's the same.

It won't let me install anything.

I don't have a SD card slot on device.

Any ideas on what I can do??
[MTCD Software Development] Nightjjr:
Delete the USB stick completely and just copy the update.zip
[MTCD Software Development] djjinx1:
Wow it worked.

Thanks!!
[MTCD Software Development] dronemx:
Hello

Could you upload a printscreen of your Dasaita Screen.

I would like to see how HA3 looks like.

Thanks.
[MTCD Software Development] Yuckky:
I received mine within 24hrs, i didnt leave a comment in paypal either, as long as you gave your serial number and unit processor PX5, PX6 etc you will receive an email to your paypal email address.
[MTCD Software Development] marjanoos:
Is the standard download firmware version the same as latest OTA version in the terms of features?
[MTCD Software Development] scorillo_ro:
No
[MTCD Software Development] muratemre444:
I am using hal9k full version. every time I start the car the volume works at level 2. I increase the volume to 10 for example, but when I turn it off and on, it works again at level 2. What should I do for it. I wonder if there is a setting?
[MTCD Software Development] typos1:
Yes, in factory settings there is.
[MTCD Software Development] steve97430:
hi everyone :)

I've just bought this radio, with A10 build in.

please can someone can tell to me witch mod can I use ? :D View attachment 5198295
[MTCD Software Development] Ati_gangster:
Settings - Car - Factory Settings - Other - Boot volume - Set to 0
[MTCD Software Development] typos1:
None - you dont have an MTCD/E unit, youre in the wrong forum.
[MTCD Software Development] steve97430:
great thank
[MTCD Software Development] magiciam:
Hello guys.

I have a Eonon GA9253B (PX30) running hal9k's ROM 4.2.0

I've also got a mobile hotspot TP-Link M7300 that when plugged in via USB on my PC shows up as an ethernet connection.

However when I plug it in my head unit (Direct to usb port), it doesn't show up at all.

I've tested with a simple ethernet adapter and even not being connected with any ethernet cable shows up on the internet config menu as ethernet, so that confirms that usb ethernet is working on the head unit.

As far as I've found, my hotspot connects to PC via RNDIS, so I guess that the head unit should be able to pick it up as an ethernet connection as well.

Am I doing something wrong here?
[MTCD Software Development] dh2010:
Hi,

Anyone have MCU mtce hzc V3.30a1
[MTCD Software Development] marjanoos:
I have only one launcher installed by default. How do I get HA and HA2 and Alex radio launchers?

Do anyone has issue with Google Voice to Text service? When I try to use it, the listening stops after 1 second.
[MTCD Software Development] Ati_gangster:
Go into Apk Installer - install
[MTCD Software Development] zion2k:
Any idea where I can buy a MTCD/E unit? No seller seem to supply information about the MCU version. I bought 2 units, but both have been STM32 version.

Any idea where I can get a 9 inch PX6 version which is shipped to Europe/Germany?
[MTCD Software Development] marchnz:
Dasaita/hotaudio.
[MTCD Software Development] typos1:
Post links and I ll tell you if they are MTCD/E.
[MTCD Software Development] magiciam:
Is there any way to create multiple user profiles on the same head unit?

As I sometimes share my car with my wife, it would be great to be able to switch accounts, because we have distinct settings on spotify, waze and radio.
[MTCD Software Development] djjinx1:
Where can I find the immersive mode options? To hide notification bar automatically
[MTCD Software Development] Ati_gangster:
That's not possible/included. I already asked for this feature.
[MTCD Software Development] Ati_gangster:
Modsettings - App Manager
[MTCD Software Development] BUGEE:
I currently have:

Modell

px5 (1024x600)

Android-Version

8.0.0

Kernel-Version

4.4.93+

rocky@r930 #46

Fri Dec 7 18:58:04 CST 2018

Build-Nummer

px5-userdebug 8.0.0 OPR5.170623.007 eng.hct.20181226.103008 test-keys

MCU-Version

MTCE_GS_V3.01_3

Dec 18 2018 13:54:56

It says:

Requires updating the recovery version to Android 9

Simple and safe way: Use the application ModInstaller Pro (link to the application in the readme.txt file, which is located in the archive with the firmware or in my signature at the bottom of this post)

Complicated and unsafe way: look for information in this thread

Unfortunately, in the linked thread, I can't find how I can do it. As I understood, sdupdate.img also works. But unfortunately I can't find anything suitable.

How should I go about installing it?
[MTCD Software Development] typos1:
All the info you need is in the first post of that thread under the spoilers (the boxes that say click here).
[MTCD Software Development] BUGEE:
But it doesn't say how I can update the recovery without modinstaller Pro.
[MTCD Software Development] typos1:
It does - you make an sdcard using sdfirmware tool and use that to get the machine to boot into Android 9 recovery which can then flash an Android 9 ROM, ater the ROM is flashed it will have Android 9 recovery, you cant update the recovery on its own.
[MTCD Software Development] BUGEE:
Sorry, but then I'm really too stupid or just blind. I just can't find it in the first post.

But now I got it thanks to another source. The following is now installed:

Recovery V9.2.0.

Android-Version 9

Mod-Version Hal9k Mod v4.0.0 11/23/2019 7:16:24 PM

Build-Number rk3368-userdebug 9PQ2A.190305.002 20191104.164307 test-keys

However, I have some problems:

1. Key illumination no longer works

2. Apps open very slowly or not at all (black screen)

I've already tried to restart and also skipped the ignition for a long time.
[MTCD Software Development] typos1:
Did you flash an MCU as well ? Cos the ROM does should not affect illumination.

Did you wipe data and clear cache before or after installing ?
[MTCD Software Development] BUGEE:
yes mcu I had also flashed. current mcu: MTCE_GS_V3.44_3

Feb 25 2020 17:56:07

Is this correct?

i did wipe data / factory reset after installing the recovery version 9
[MTCD Software Development] typos1:
If you have no LEDs then I m guessing you did not export your MCU settings in factory settings before flashing the new MCU ?

Try formatting data and wiping data/factory resetting again to see if that makes the ROM work faster.

Sorting the LEDs is more difficult and not saving your config may well have messed up other settings too, does BT still work ? You must always export your MCU settings vefore flashing an MCU.
[MTCD Software Development] BUGEE:
No, nothing was exported.

The ROM is now faster. Thx.

Radio sound worked - Bluetooth sound did not work although it was connected. I installed the old MCU - now it works. Only the LED does not work

EDIT:

I idiot ... it works. I had the lights on the vehicle off - and apparently there is a function under factory setting "Panel LED activation" this was on "by head light". I was used to the fact that the LED was always on and didn't know that this function existed.

Thank you for your help @typos1

But what should I do with the MCU now? With the "MTCE_GS_V3.44_3" I actually had no Bluetooth sound - currently, with the V3.00 I have sound and everything seems to work without any problems.
[MTCD Software Development] like.no.other87:
I friends.

I have the Malaysk 10 rom installed, but bluetooth doesn't work.

Can i install that rom, as update, on a android 10 rom? What's the proper method to install it?
[MTCD Software Development] BUGEE:
The following problems with my HU:

1. If I open a song in the media player and then press the magnifying glass to search, it doesn't find anything.

2. If I click on "All titles" and then on the magnifying glass to search, the media player crashes.

So the search doesn't seem to be working at all?

Is there any other way to find songs?

3. The volume display in the screen saver is partially covered by the lower edge, so that at volume 1, the bar is hardly visible.

4. The speed display only works sporadically - there is also a difference of almost 7 km / h.

I don't know now whether it's bugs or my device or software. Can somebody say something about it?

Attached pictures.
[MTCD Software Development] baksina:
View attachment 5209963View attachment 5209965

Is my device suitable for updating?
[MTCD Software Development] typos1:
Ok, glad thats sorted, what BT module is your unit on now ? (check in factory settings). Its rather strange that you didnt have sound on BT with that MCU but not the other. Have you exported your MCU settings (doing so makes an mcu.cfg) now ? Do it then flash the other MCU (AFTER youve checked the BT type its on now). After flashing it see if the type has changed, if it has that would be the cause. Then flash the mcu.cfg (this is your MCU config, keep this file somewhere safe).

1 & 2) Are you selecting a place on your unit to look for files ?

3) Sorry cant help I ve never used the screen saver, but I think there are different ones to choose from can you try another ?

4) Which speed display ?

Have you done any OTA updates ?

Yes
[MTCD Software Development] typos1:
Why doesnt it work ? What ROM did you have before Malaysks ?
[MTCD Software Development] like.no.other87:
It's a common problem. I'm not the only one with the bluetooth problem.

Before Malaysk 10, i had hal9k v3 Rom.
[MTCD Software Development] BUGEE:
Yes, I have exported my MCU settings. Bluetooth module WQ_BC6.

After I installed the MCU V3.44 again, the BT sound now also works here. I don't understand why it didn't work the first time. Bluetooth module is still the same

I click on my SD card in the media player and then on "All tracks" - As soon as the music starts playing, I click on the search (all tracks on my SD card are displayed in a list, see the picture in the appendix) and look for one Track - Then the media player crashes.

The Speed Display on the screen saver.

No, I haven't made any OTA updates yet. Before I pay, I want to make sure that I like it too and that everything works. But apart from a few small things, it seems to be quite good. Of course I haven't tried Malaysk and can't compare which one is better for me. What do you think about this?

The way I understand it, Viper4Android is for sound - when I open the app it says it couldn't find any drivers, can I install them?

MagiskManager is probably responsible for the rooting - it shows me that there are updates, can I do them without problems?
[MTCD Software Development] variosteph:
#4 is speed of your cars speedometer (which is always lower than gps speed) vs. real gps speed
[MTCD Software Development] Lourens South Africa:
Hi, i have downloaded and installed the new version. Only real big problem, i cannot connect to google to set up my account. It just keeps hovering and not connecting. How can i solve the problem?
[MTCD Software Development] typos1:
Viper is for sound are you online when Viper searches for the driver ? Is there an entry in Magisk for Viper ?

I think it was on @Hal9k_'s Oreo that updating Magisk soft bricked the unit, but just in case do a thread search and check if others have experienced problems updating it.

Good point - I assumed you were using your phone to chek the speed, are you using your speedo ? If so @variosteph is right virtually al car speedos over read.

Is your time/date set correctly ?
[MTCD Software Development] Lourens South Africa:
Time and date is correct. Without connecting to my google account, i cannot use any of the google apps, ie: maps, google playstore etc.
[MTCD Software Development] marchnz:
If on paid version, did you contact Hal for support of paid app/rom
[MTCD Software Development] Clandaries:
Is there a Android 10 version already?
[MTCD Software Development] Lourens South Africa:
Hi, problem solved. Next problem, my reverse camera does not work now and a big problem is the quality of my car kit. While driving, it sounds like i am inside a computer to people on the other side. When parked and vehicle turned off its perfect. What now
[MTCD Software Development] marchnz:
So good of you to share the solution :)
[MTCD Software Development] Lourens South Africa:
My apologies. It basically solved itself. When i switched the radio on the next morning it automatically signed in to Google. Was very surprised.
[MTCD Software Development] xator91:
What do you think about this radio? Can I use your rom? I would like to buy the PX6

€ 110,36 45％ Off | PX6 2 DIN Android 10 car radio For Opel Vauxhall Astra H G J Vectra Antara Zafira Corsa Vivaro Meriva Veda car stereo auto audio

https://a.aliexpress.com/_vl9Dh5
[MTCD Software Development] typos1:
Nothing in the pictures suggests that those units are MTCD/E so no, you cant use this ROM on them.
[MTCD Software Development] marchnz:
Always 'like' click these posts, because the people who one would think appreciate them, often don't...
[MTCD Software Development] Gavsv8:
Hi, Please could a guru have a quick look at my specs. I have a PX6 -RK3399 16 inch 1920x1080 with 8.1 as shown in the photo from AliExpress and would really like to update to android 9.0 due to Bluetooth driver upgrade. The MCU letters are different as shown in the other attached screenshot. Do you think this version will work please?
[MTCD Software Development] spirosme:
No your device is not supported "Hal9k Mod v4 for MTCD/E head units"
[MTCD Software Development] Gavsv8:
Ok thanks I thought it may not have done. Hopefully there will be one someday 👍
[MTCD Software Development] angelparras:
I have a Dasaita MAX10, px6, mtce_ha

It comes with stock Android 10 and i want to downgrade to android 9 hal9k

I know i can downgrade purchasing Installer Mod V2, but i want to know if its possible to install hal9k from android 10 withouth the installer mod.

I rememver on HAL9K V.3 that we can install the rom with a second micro sd with a windows script. In this case, with mod v.4, it is possible to downgrade without the installer mod v2 apk?

I bough this apk on my previous radio but i cant download the mod installer anymore because the link hal9k sent does not work.

Thanks
[MTCD Software Development] njoule:
Hi everyone, I wanted to know where to download Android 9 for DASAITA PX5 MTCE; now i have android 9 Hal9k MOD and wanted to replace it using Hal9k recovery and then install stock android 9 rom. How can it be done?
[MTCD Software Development] Mav386:
Please help, attached is the info for my system, can anyone tell me what is this? And can i update to android 10 using this firmware update? Also my system is new but very laggy, google maps is like a snail :(
[MTCD Software Development] royalhawk2002:
This is not an MTC head unit, this is a s32f0 one. On this forum there is the right rom . Just search:

ROM for PX5 MCU S32F0 RK3368 with Android 9
[MTCD Software Development] Kelevra1902:
Today I noticed that making a phone call via Google Assistant + MTCDialer stopped working. MTCDialer worked on it's own but not when asked by Assistant. It gave an error "No such application installed".

I removed updates form Google app and it works again.

It might be possible that something with new google app breaks MTCDialer connection so if you are using it you should not update google app.
[MTCD Software Development] Stefan McSleaze:
Does anybody have a suggedtion how to integrate the regular Google dialer into the Rom?

I'm using a stick as a 3G modem for simcard ( not as wifi router as common sticks do).

If i start the MTC dialer it always asks for a bluetooth connected phone, which i dont need...

Anybody can help?

(PX5 and v4.2 Hal9k rom)
[MTCD Software Development] mitnits:
Can someone confirm/deny that this is MTCD/E and otherwise suitable for Hal9k?

https://www.aliexpress.com/item/1005002083926738.html?spm=a2g0s.8937460.0.0.21ed2e0eVYc0oA

Thanks
[MTCD Software Development] Sc4r3Crow:
It's a kinda new sort/combination of hardware, so imho it's hard to tell whether it's compatible to this rom. I think you should address @Hal9k_ directly...
[MTCD Software Development] marchnz:
No, not compatible. Perhaps take some time in the forums or write the reseller directly...
[MTCD Software Development] mitnits:
Ah, that’s a pity. After using 3 different android hu’s, px5 + hal9k software is the only one that has all the features I actually need.

Still looking for a large screen compatible unit though, with physical buttons. Any pointers?
[MTCD Software Development] old.splatterhand:
Just because i'm not sure, if I missed something in this huge thread of information:

Is it possible with this rom to show the radar instead of distance lines while reverse gear is active? Something similar to this:

My reverse camera is broken right now and it would be better to see at least the radar instead of black screen with distance lines.
[MTCD Software Development] neea:
hi ,

i have screen on car is old it is android version 5.1.1 and MCU version is MTCD and build no Rk3188 ..can i update to the new version 9 or 10 please

i attached picture of my screen car

please help me

thanks
[MTCD Software Development] BarkyJ:
Has anyone had 4.2.0 build make the microphone not work or is muted? Caller cannot hear me over bluetooth call. It use to work pefectly and I cannot figure out what has changed.

Ive been running 4.2.0 since it came out and it has worked fine up till only recently.

Does anyone have any ideas?

PX6 on 4.2.0 Hal9k Android 9.0
[MTCD Software Development] marchnz:
Is the microphone plugged in/ok.
[MTCD Software Development] BarkyJ:
It has both built-in, and external mic, and tried both. It should switch between the 2 automatically. I just cant find any settings in the unit itself. I might have to go into the Factory Setup and change the BT unit to be something else and then back again, and see if that triggers anything to reset.

It use to work fine, I have had this 10" PX6 unit installed in my car for almost a year, and its been running Hal9k since about April/May last year.
[MTCD Software Development] BarkyJ:
Didnt work, nothing I have tried is making it work.

Doesnt seem to be restricted to just BT either. Even Google Voice etc cannot hear me, or any other microphone related apps I have tried.
[MTCD Software Development] SepulRise:
Hi,

Where i can find the last file MCU MTCE_MX to update? Radio is a PX5 with mod v4.2. I know there is a site/forum .ru that has these files, but I can't register on the site / forum or download. Is there another website?

The last update is dmcu [MTCE_MX_V3.71] collected by cs-x.zip or dmcu [MTCE_MX_V3.60] collected by cs-x.zip

Thanks and regards
[MTCD Software Development] baster72:
Yandex

Finds everything

yadi.sk
[MTCD Software Development] SepulRise:
Thanks for the help @baster72 but the last version on this site i have it.
[MTCD Software Development] klain13:
Salve ragazzi, sto cercando un launcher che mi dia la possibilità di avere nella schermata principale il navigatore sempre online, la radio con rds, la data e l'ora. C'è qualcosa? Mi potete aiutare? Dichiaro di aver installato la versione Hal9k 4.0.

grazie
[MTCD Software Development] okij:
MTCE_MX_V3.71 was posted here on xda by user @oxygen2222.
[MTCD Software Development] SepulRise:
Thanks :)
[MTCD Software Development] Torok6:
Does anyone know when there will be a new version?
[MTCD Software Development] ennysubo:
Only Hal9k_
[MTCD Software Development] droidren:
[QUOTE = "Torok6, post: 84598975, membro: 11278041"]

Qualcuno sa quando ci sarà una nuova versione?

[/ CITAZIONE]

It hasn't been heard on the forum since last October
[MTCD Software Development] Az Biker:
Please post in English. If a second language is required, post it below the English version as I have done here. Thanks.

Si prega di pubblicare in inglese. Se è richiesta una seconda lingua, pubblicala sotto la versione inglese come ho fatto qui. Grazie.
[MTCD Software Development] cgentil:
It's compatible with Android 10?
[MTCD Software Development] maxxxy:
hi

i have this radio

PX5 (1024X600)

ANDROID 8.0.0

KERNEL 4.4.93+

mtce_xrc_v2.75_1

8core 64bit Coretex A53 @ 1.5

Memory 3891 MB

is compatible???? thank you!!!!!!!!
[MTCD Software Development] maxxxy:
help please thankyou
[MTCD Software Development] Ujua:
Hi, from what I see this complicated android 10 version of hal9k, do you know if you are working on it?

Hola, por lo que veo esta complicada versión de android 10 de hal9k, ¿sabes si estás trabajando en ella?
[MTCD Software Development] Vanto:
@Hal9k_ and ALL involved

Apparently there's new version of

PX5

dated

march 2021

here so I’ve wanted to ask if there is some preparations for an update or this project is forgotten / stand by !?
[MTCD Software Development] pakoner:
Yes compatible
[MTCD Software Development] Silver_:
Today the HANDS FREE function don´t go with this temporal solution, the google assistant say "Please update your app to recover the functionality" . Please @Hal9k_ give us a solutión otherwise I will have to migrate to another ROM.
[MTCD Software Development] maxxywell:
Hi,

Kindly advise if I am safe to use this:

Mod Installer Pro 2 – Hal9k

hal9k.ru

To install this:

https://xdaforums.com/t/rom-px5-s32...-px5-mcu-s32f0-rk3368-with-android-9.4194651/

On my head unit(Picture below).

Thanks a lot.