yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] The Android Attorney:
If your ZLINK is not activating

If anyone if having an issue with ZLINK not activating or being deactivated, it MIGHT be because of MCU 3.57. I updated to it and also happened to have done the android 10 upgrade and after that ZLINK wouldn’t activate. I went back to MCU 3.40 and it activated right away. Hope this helps someone

---------- Post added at 10:57 PM ---------- Previous post was at 10:56 PM ----------

I rolled back to MCU 3.40 and it activated. So weird.
[MTCD Android Head Units General] ikerg:
Dasaita is aware that the procedure of upgrading android versions is not direct....as the software and coreboard provider just offer the OTA procedure for the upgrades

Upgrading to newer android versions requires the recovery to be uograded first....but OTA upgrades lack of the recovery partition built into the OTA image

So other procedures (that require more knowledge on android and rockchip systems) are needed.

If any mistake you can brick your headunit and, if in warranty, force Dasaita to a replacement.

That's why Dasaita does not announce that units can be upgraded....due to the risk of bricking.

Dasaita will publish periodically upgrades for android 9 and android 10 (OTA) for all the units

Your unit was delivered with a functional android system (yes...with some bugs sometimes) in which all the features announced are working. But many of us need to upgrade just to be under the last version....

If your unit is working as intended why upgrading?

Many of you have a smart TV that never was upgraded their OS .... are you blaming the manufacturer?

Is anyway assumed that if android is the OS and new version is released all systems based on Android muat be upgraded....but does it really worth?

Many times uograding to newer versions imply a more upgraded hardware (RAM....processor) in order the user experience not be affected (this is not the case, but it was when 2gb RAM PX5 and 1GB PX3) and manufacturers upgrade hardware when new versions require better hardware

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[MTCD Android Head Units General] Clandaries:
I talked to Dasaita two weeks ago.

If you want A10 in your A9 PX6 you have to buy a new core board.

This will be a more better way for the most people then try to flash A10 with the img. file and risk to brick the head unit.

I have upgraded via Rockchip Tool and it is working nicely.

I hope we will get the core board on Ali or other seller platforms
[MTCD Android Head Units General] ikerg:
The best way for low knowledge people is to buy the mod installer pro 2 from Hal9k (10eur)

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[MTCD Android Head Units General] naira1:
Why would one buy a new core board when you can just get Hal9k Mod installer Pro for 10€? It makes no economic sense to me and it's more hassle taking out the unit from your car, then take out the old board for a new one.

Does it mean one should buy a new core board every year?
[MTCD Android Head Units General] Clandaries:
Yes, this will be the best to do.

I did not thought about that.

With the Mod Installer 2 it is working nicely :)
[MTCD Android Head Units General] KhangTran476:
Did you not realize that Dasaita's new PX10 is the same PX6? Specifications and from the smallest components have not changed anything except Android 10, because they upgraded new Recovery to be able to run Android 10. Do not let them cheat to sell. The CPU chip you will buy is no different than the PX6 chip, still "RK3399", A72 & A53. If you use PX30 or PX5 then you can buy to upgrade.
[MTCD Android Head Units General] thienthanty:
The PX10 chip looks better than the PX6, and I'm sure it is also more powerful. Unbelievable ! Haha :D
[MTCD Android Head Units General] KhangTran476:
Haha... You are right, look better after photoshop again. Number 6 was also changed to 10 to make it cooler.
[MTCD Android Head Units General] Clandaries:
I know it is the same. I was writing this because Dasaita not want us to make it via upgrade.

Dasaita wants to earn money.

I know that they could update to A10 easely, but they want to sell new head units.

I have bought my first Android head unit 5 years ago, since then i am playing around with it. And have learned a lot.

So we can be glad, that we have some people here that helps us every day.

And yes the best and easiest way to upgrade to A10 is Hal9k_ new Mod Installer :good:
[MTCD Android Head Units General] spanzifull:
[MENTION=6942549]hotaudio[/MENTION] MTCE V3.57 ??? link???

---------- Post added at 01:52 PM ---------- Previous post was at 01:51 PM ----------

[/COLOR [MENTION=6942549]hotaudio[/MENTION] MTCE V3.57 ??? link???
[MTCD Android Head Units General] geldorf:
How did you do the update to A10 with the Rockchip Tool, if i try to do it, i only have black screen and nothing happens :(
[MTCD Android Head Units General] Clandaries:
You must manually go to recovery. Insert sd-card into the real GPS slot, then choose reboot to system, after this in my case, the update started.
[MTCD Android Head Units General] tebukan:
Can ı update px3 7.12 ? Can ı use this way?

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[MTCD Android Head Units General] gvillo89:
is bluetooth working fine (I suppose you have PX6)?.
[MTCD Android Head Units General] fredt78:
Hello,

Who can do a little procedure to upgrade daisata PX6 android 9 to android 10 with download Link ?

Thanks a lot.
[MTCD Android Head Units General] tbersimis:
Hello, I have the Blue UI HA_px5_8.0_ota(20190428) version and I am experiencing response and stuck problems. Is there any solution or update for these? Please give me a hand. Thank you very much.
[MTCD Android Head Units General] JonatanP:
what is the difference between mcu mtcd and mtce?
[MTCD Android Head Units General] makes2068:
Maps still not working on latest stock Rom with matching mcu.

Any suggestions / solutions?

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[MTCD Android Head Units General] typos1:
Uninstall updates ?

Use another nav app ?
[MTCD Android Head Units General] makes2068:
Version is the newest one. Not possible to de install updates.

Using tomtom but need maps too

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[MTCD Android Head Units General] ZeligPC:
I've tested the last ROM too (1/9) and... it's alwais the same. :(

Nothing new and all the bugs are still there (google maps and contacts not working, bluetooth connection problems, accessibility options not persistent and so on...). Just wasted hours to install it and setting up everything another time. :mad:
[MTCD Android Head Units General] typos1:
Youve gone into settings/apps/maps ?

Use another nav app until the bugs are sorted then.
[MTCD Android Head Units General] verkion:
For those taking ages to setup everything everytime, Titanium Backup is your friend. Root (super easy with Kingoroot, then uninstall, install SuperSU), then use Titanium Backup to restore your apps, even before you sign into Google Play. Super easy.

I can confirm the contacts app is not working. The version of Google maps included however, does work. Just be persistent. I've noticed it will crash once or twice when you go into driving mode, after a fresh boot. After that, it works no problem.
[MTCD Android Head Units General] alukarulz:
Google Maps Fixed APK https://drive.google.com/file/d/0B5Oed0LZTS0feG5PcEhqT2pHeGc/view?usp=sharing
[MTCD Android Head Units General] makes2068@gmail.com:
Thank you!

How to handle that?

Install as an update over the system app?

EDIT: Download failed. Try via Mobile because no drive connection in office possible.

EDIT2: Had to transfer to GDrive and than download... ;)
[MTCD Android Head Units General] arima0k:
Hello, than you for the updates this is my PX3 rk3188 i have installed the 5.1 update but it stills booting to recovery, it does not enter to the system, please help me.
[MTCD Android Head Units General] typos1:
What "update" are you talking about ?

This thread is for RK3368/PX5 SoMs, if you have either an RK3188 1Gb RAM/Lollipop or an RK3188/PX3 2Gb RAM Nougat then youre posting in the wrong thread, unless you want an MCU - MCUs apply to ALL MTCD units regardless of processor (but Android ROM updates do not), as your unit only boots to recovery then you must be talking about a ROM update, which means you are in the wrong thread.
[MTCD Android Head Units General] arima0k:
only in this thread I found the original firmware, I thought my problem was going to solve, which is the correct thread?
[MTCD Android Head Units General] typos1:
There is no Lollipop 5.1.1. firmware in this thread because it is about RK3368/PX5 processor devices which only have Android 6.
[MTCD Android Head Units General] arima0k:
i think this is the firmware
[MTCD Android Head Units General] typos1:
Yes I just looked it is an L for RK3188, sorry about what I said earlier.

I dont know why it doesnt work, hopefully [MENTION=6942549]hotaudio[/MENTION] will be able to say, you may need sdfirmware tools to recover your unit.
[MTCD Android Head Units General] makes2068:
Failure... App not installed.

Found out that maps stuck if there is a offline map defined. Delete all offline maps and it works. Until now..

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[MTCD Android Head Units General] makes2068:
To good to be true.

Several crashes with maps.

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[MTCD Android Head Units General] pubeth:
Found the this problem, maps is not responding, right from fresh start after updating 20170901.
[MTCD Android Head Units General] enudler:
hi,

I'm having a problem with 3g dongle which disconnects every few minutes and it takes it some time to reconnect (around a minute)

also when the unit starts, it takes a while until i get cellular connection which i must wait to use apps like waze or google music

Using latest firmware from September 1.

any ideas?
[MTCD Android Head Units General] gbarrenalesslan:
Same problem like enudler my 4G dongle not work, I try to activate ethernet and always change to disable.
[MTCD Android Head Units General] tephra:
Did we ever get HA to remove ADUPS? or has someone done it themselves?
[MTCD Android Head Units General] volker64:
New Update for the Android 10, on the first Site
[MTCD Android Head Units General] abogrhen:
i have not used Bluetooth so i don't know ( i did not drive my car since update )

i will try later

---------- Post added at 10:14 PM ---------- Previous post was at 10:10 PM ----------

you can say the MCU is the chipset from the manufacture

all this 3 from the same manufacturer mtcb very old mtcd old mtce new

there is other like stm32

---------- Post added at 10:17 PM ---------- Previous post was at 10:14 PM ----------

https://xdaforums.com/android-auto/...nt/upgrade-method-to-android-version-t4132123

done
[MTCD Android Head Units General] punjabi4life:
Not sure if this would be the right place to post this but I am not having any luck with Apple CarPlay on my Dasaita. The model is a PX6 and it is running Android 10. I got it last night and installed it but have had no luck in having a solid connection to CarPlay. The unit I purchased for my car.

It takes a long time to even connect and requires a lot of disconnecting and reconnecting. Eventually it will work, then it will keep working for any warm boots. But when the car goes off for a good amount of time, then all the connections setting or what not go away and I have to re do the entire process to try and reconnect Apple CarPlay, Which is frustrating. I have tested with three iPhone all with different OS, at least with iOS 12+. The unit supports both wired or wireless CarPlay but I can’t neither of them to work with a constant connection each time the car is turned on.

Where can I get information to get help with this? Who do I contact? Did I do something wrong during install?

If I can’t get any help or find a solutions I am most definitely returning the unit. Too much money for a hit or miss CarPlay experience.

P.S. Android Auto works with no problem, plug in and that’s it works. No connection issues or anything.
[MTCD Android Head Units General] thienthanty:
MCU 3.56

https://www.sendspace.com/pro/dl/r8vvkv

Android 10 Update

MAX10 HA3_rk3399_10.0_ota(20200706) https://www.sendspace.com/pro/dl/vtgsar

Try disconnect - reconnect bluetooth ( CAR-KIT ) on your iPhone, sometime if my Zlink cant connect i do like that and it will run back. Still not run, forget your Carplay on iPhone then reconnect bluetooth.

You shoud to update the mcu & the system files to latest, maybe everything will ok.

Ver MAX10 HA3_rk3399_10.0_ota(20200706) update zLink app to 3.5.57
[MTCD Android Head Units General] punjabi4life:
Wow thank you for a quick reply.

I have tried the whole disconnect and reconnect thing, I’ll give it another go tomorrow (is night for me right now).

Does the update files you linked work for me? I have a Dasaita PX6 as linked in my post.
[MTCD Android Head Units General] thienthanty:
it should work fine, I use MAX 6 and ok, your Max 10 series will work fine. Both are the same PX6 chip.
[MTCD Android Head Units General] punjabi4life:
Okay, thank you for the help. Will give it a try and update with my results.

Thanks
[MTCD Android Head Units General] punjabi4life:
Got it working!!!! ?

The issue was that my phone was on iOS 14 Beta. I downgraded to a stable iOS version and it is working fine every time I turn the car back on and any warm boots. It just works now no problems. The other devices I tested on where also on a stable iOS version not sure why they did not work?? Maybe I just did not test it enough, good thing I slept on it and recollected the next day.

Also I did not have to update the unit, I was going to but my flash drive broken so I did not update the head unit. But it is working fine without the need for me to have it updated. Might update it later on or closer to the launch of a stable iOS 14.

Thanks for the help.
[MTCD Android Head Units General] thienthanty:
You have to format the usb or sdcard to fat32 if you want to update the mcu & the ota.
[MTCD Android Head Units General] ikerg:
No difference

Just mtcd mcus were renamed as mcte from X version

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[MTCD Android Head Units General] argwallace:
I have been using the iOS 14 Betas for the 10 days and have not had an issue connecting my PX6 with A9 and CarPlay. The only issue I had was that it wasn't taking my internet connection through the hotspot. But I just deleted and added the device again via Bluetooth and it has been working with no issue.
[MTCD Android Head Units General] tebukan:
Is there anyone who can update 3.57 mcu? Thank you

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[MTCD Android Head Units General] punjabi4life:
Yes I know that. However I did not update as my only flash drive broke. That is fine though as I got it working by downgrading my phone. I will update the head unit at a later time.
[MTCD Android Head Units General] tebukan:
I need 3.57 update firmware . Can u give me?

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[MTCD Android Head Units General] punjabi4life:
Oh that is nice to hear. Could you fill me in on more information. I would love to use iOS 14 and still have CarPlay.

I have a iPhone XS Max

My head unit zLink app is 3.5.56
[MTCD Android Head Units General] argwallace:
I too am using 3.5.56. What type of question do you have about it? I am using the Android 9, PX6 Dasaita. I connect via Wireless CarPlay. My unit has the Zlink built-in.
[MTCD Android Head Units General] abogrhen:
I. Just tried now it is working
[MTCD Android Head Units General] gvillo89:
awesome sauce! thanks for sharing!
[MTCD Android Head Units General] punjabi4life:
I am having issues connecting either wired or wireless CarPlay. My unit is PX6 with Android 10 and zLink app version 5.5.56.

The phone will connect Bluetooth and ask me for CarPlay. Then I will see my phone connect to the units WiFi and that’s it.... zLink will just keep trying to connect. On devices that are not iOS 14, once the phone connects to the units WiFi then zLink will connect and show CarPlay.
[MTCD Android Head Units General] davialon:
Hi. I have been reading for a few hours, and I see that this is the latest version of my model in 8.0, but I see in the title of the thread, that it is for 2gb ram models and mine is 4gb. (px5 rk3368 4gb 32 gb rom)

I just want to update from version 8.0 20181210 (dasaita) to this V840-8: 8.0 ha_px5_8.0_ota (20190731) fron fist post

it will work?

I want to practice basic things to change version to pie, or android 10 in the near future.

sorry for my english but I haven't used it for years

Thank you
[MTCD Android Head Units General] GruesomeJeans:
WiFi

Has anyone had any issues connecting a PX6 headunit to an Xfinity hotspot? That’s the closest option to where I park at my apartment unless I use my cell hotspot which I’d rather not do for updating and downloading apps.

For some reason when I connect to the access point, I get no prompt to log in to use the hotspot. I can’t use the internet and even opening Chrome doesn’t prompt the sign in page to appear. I haven’t had a chance to try other open WiFi points like Starbucks or whatever but I can seem to figure this out.

It was happening on the shipped firmware, and it’s happening on the latest MCU/firmware update as well. Any insight would be appreciated.
[MTCD Android Head Units General] aryanitinkumar:
Pls find the latest repository on this link

https://yadi.sk/d/umCvHqCDzHccr

You can download the 3.57 mcu or the firmware as required.

Hope this helps
[MTCD Android Head Units General] abogrhen:
ok

what is important is CPU (yours px5 ) and the MCU type ( yours is mcde) ram or storage or the final OEM (dasaita) is not important

as long as you put compatible rom it will work

for update in same version in android ex 8 to 8

you just download the update then put update.zip on usb in main folder

the unit will ask to apply the update ( if you use a different ROM it will wipe data if you use new version from same ROM data will not be wiped )

but change from 8to 9 or to 10 need extra process in here

https://xdaforums.com/android-auto/...nt/upgrade-method-to-android-version-t4132123
[MTCD Android Head Units General] argwallace:
I don’t have Android 10 so perhaps that’s where the issue lies. Especially since if it works normally with iOS 13.
[MTCD Android Head Units General] davialon:
thanks for your help. when I have time I will try to update to Android 9 or Android 10 with the hal9k method

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[MTCD Android Head Units General] ahmadfra:
Change mcu

Hi l have MTCE_LM_V3.52. Kan l use another onethan it.
[MTCD Android Head Units General] ikerg:
There is no specific rom upgrades for more or less ram devices.

Just check your unit is mctd or mtce (if it is a dasaita, then it is for sure)

Check for the cpu (px3, px30, px5, px6) and check that your ota is for that processor

And check that the ota you want to use is the same android version (changing between android version require a previous recovery partition upgrade)

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[MTCD Android Head Units General] pavel T:
Ha2(9.0) to ha3(10.0) not installed
[MTCD Android Head Units General] ankerede:
I've got a Dasaita PX6 headunit, latest MCU + Hal9k. The problem is that the Zlink app crashes after about 30min of using wireless apple carplay, and the whole unit becomes unuseable. No matter which app i ry to opne, itll immediately close and go back to the home screen. Only solution is to power the headunit completely off and restart. thats the reason why i got Hal9k, so i have a restart button.

I got the same error witrh the original firmware.

Is that a known issue? Is it wireless apple carplay related? Is there a new Zlink apk.

thanks in advance
[MTCD Android Head Units General] Alexander_Kwame:
Hi

is the MCU 3.57 correct for my Dasaita PX-5?

is the last MCU?

thanks
[MTCD Android Head Units General] Manfred.62:
There's no MCU 3.57 in the Yandex repo. Also on first post from Hotaudio no link or file available for 3.57.

Version 3.56 can be found here: https://xdaforums.com/showpost.php?p=83044125&postcount=3384
[MTCD Android Head Units General] Alexander_Kwame:
the version 3.56 is for PX6!

is it fine anyway?
[MTCD Android Head Units General] volker64:
yes, also fits your PX5:good:
[MTCD Android Head Units General] aryanitinkumar:
V3.57 is for CHS....the latest updated version for HA, as I am aware, is 3.45 or then 3.56

Pls download it from the url.

https://docviewer.yandex.ru/view/0/...0NTQ2MywieXUiOiI2OTA0MDk4NjMxNTgzOTk3NDU2In0=

https://www.sendspace.com/pro/dl/r8vvkv

Hope this helps.
[MTCD Android Head Units General] gochapka:
Hello guys.

My unit died the "touch" function. The display responds to nothing; If I connect a mouse, I can run all the functions, but I just keep the radio going.

Does anyone know what can be done to restore the "touch" of the display?

From already thank you very much.

---------- Post added at 03:28 PM ---------- Previous post was at 03:28 PM ----------

Hello guys.

My unit died the "touch" function. The display responds to nothing; If I connect a mouse, I can run all the functions, but I just keep the radio going.

Does anyone know what can be done to restore the "touch" of the display?

From already thank you very much.
[MTCD Android Head Units General] marchnz:
What did dasaita support suggest when contacted for support
[MTCD Android Head Units General] marcgise:
Hello! I want to update my Dasaita PX6 MAX6 of my Qashqai. Anybody can help me with the latest files I need to download for update it? Here is the version I currently have:
[MTCD Android Head Units General] volker64:
here you can find the newest firmware for the dasaita PX6 Max6 https://xdaforums.com/android-auto/mtcd-android-head-units-general/dasaita-mcu-updates-rockchip-px5-octa-t3575155
[MTCD Android Head Units General] sandpita:
MAX6 Version : PX6 HA2_rk3399_9.0_ota(20200521 https://www.sendspace.com/file/4bc5go
[MTCD Android Head Units General] marcgise:
I saw this post, but I don't know which files I need to download... That's why I decided to ask for help...

Thanks

---------- Post added at 12:20 PM ---------- Previous post was at 12:18 PM ----------

Do I need to update the MCU too?

Thanks
[MTCD Android Head Units General] volker64:
Do I need to update the MCU too?

Thanks

You can do it...the newest mcu is in Post #3414 in this Treath
[MTCD Android Head Units General] marcgise:
Thanks!

A question: I have Android 9. Can I install Android 10 update or should I remain in Android 9 version?
[MTCD Android Head Units General] Clandaries:
If you do not know what files you need to update A9 to a newer version, then you should not think about to upgrade to A10.

First off all you should try to learn something about Android for your head unit.

After this you can try to update or upgrade.

The problem ist, that every day the same questions are asked again and again.

Many dont want to help anymore because of that.

Try to read the threads of Malaysk and Hal9k_ there you can learn a lot.

Hal9k_ has a tool called Mod Installer Pro. Whith this APK you can upgrade and downgrade easely. But you can also brick your headf unit.
[MTCD Android Head Units General] volker64:
Shure, you can update to Android 10...read this thread https://xdaforums.com/android-auto/mtcd-software-development/ha3rk339910-0ota2020-06-02-ha-dasaita-t4126019

I make the Update from Android 9 to AA 10 with Modinstaller pro 2...for me its the easyst way:)
[MTCD Android Head Units General] iMattmax:
What is the advantage?
[MTCD Android Head Units General] marchnz:
No. If it's not broke, leave it - you'll only end up asking more questions :)

---------- Post added at 02:03 AM ---------- Previous post was at 01:46 AM ----------

Probably Nothing more than a bigger number and feel good factor.
[MTCD Android Head Units General] Pig2008:
Android 9 to android 10 should be simple as putting the update on the first page and putting on a USB dasaita say my px6 is the px10 just different android versions.

So why can I not just update with the otg, SD card or hack method I don't get it.

Yeah hack and pay to update and risk bricking it.

It should be simpler.