yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] halloj:
This is only the tool. Anyone has the firmware for upgrade?

Thanks
[MTCD Android Head Units General] marchnz:
Miss my threads regarding upgrade tools
[MTCD Android Head Units General] halloj:
Sorry, but I don't understand.
[MTCD Android Head Units General] itsfitts:
Is there a vivid rom for the OG 1024x600 Max6? Or preferrably a working port of the launcher etc? Im happy with Hal9k 10 but i like to fiddle around and see whats out there. Still hopeful to see a lineage port one day :D
[MTCD Android Head Units General] uribees:
Have you tried upgrading yet?
[MTCD Android Head Units General] ikerg:
I did
[MTCD Android Head Units General] uribees:
How did it go? Did you follow the video instructions? Notice any new features or issues?
[MTCD Android Head Units General] Jewcano:
So I've got a Vanku PX6 Android 10 model. I noticed they came out with an 11 model on amazon (same specs, rockchip 3399, 4GB ram, and 64GB onboard storage). I contacted Vanku to see if they have an update from 10 to 11. They replied back that the hardware is different and it's not possible.

I asked how so, because the website listed the hardware as the same. They responded back with this:

Dear ****.

Thanks for your kind response.

Please kindly noted that if you have a Android 10 autoradio, then you are unable to update into the higher system. It is unlike the smartphone. The newest version you can update is Android 10.

Almost all of the aftersale autoradio on the market can not update into the higher system. Please understand this.

Usually we do not suggest customers to update the system if the radio works well, or it may bring damage to the radio.

Even thought the processor is also PX6,but other parts are different.

Regards

Support team

Is their response nonsense, or is there actual truth to it?
[MTCD Android Head Units General] uribees:
Has anyone tried to update from max10 to max11? If so, how did it go? Did you follow the video instructions? Notice any new features or issues?
[MTCD Android Head Units General] SIMON Jerome:
Bonjour,

j'ai essayé de mettre W11 en passant par le menu recovery du poste via update to usb.

Je me retrouve avec une boucle au démarrage sur le logo du véhicule.

Impossible de refaire une mise à jour en W10

Les lingettes ne changent rien.

Et je ne peux pas faire de recovery system

Quelqu'un a une idée ?
[MTCD Android Head Units General] k3dar7:
not know if applies for Vanku, but before "many" years i buy Dasaita V600 (MTCE) which came with Android 6

and (with vendor unsupported method) upgraded Android 6 => 8 => 9 => A10 ;-)

(BTW: also switch coreboard with PX5 to coreboard with PX6...)
[MTCD Android Head Units General] Jewcano:
So instead of upgrading their existing products, they release the same product with the newer OS. Oddly though, they still have both available on amazon, which makes 0 sense.
[MTCD Android Head Units General] uribees:
Try following this video:
[MTCD Android Head Units General] ZeekWorld:
Sorry, I just read your question, long story short, I had MAX11 and made the mistake to update with Vivid10. Got the bootloader black screen but was able to re-image the Dasaita unit with a full Vivid11 rom by using my pc and the image tools.
[MTCD Android Head Units General] ikerg:
You can follow the video and get an android 11 full image....

Remember (it is not explained in the video) that you will need the latest rockchip.drivers (v5.1.1) for PC for the flashing tool to recognize the unit.

Go to Dasaita.com for tools/ A11 image.
[MTCD Android Head Units General] Don Kihoty:
Used the Dasaita Tool and ROM to upgrade from A10 to A11, got this error - device has a black screen, light on touch-buttons, and the reset-button does nothing.

Any help?
[MTCD Android Head Units General] ikerg:
Try with other USB ports or other computer ...
[MTCD Android Head Units General] Don Kihoty:
More details please, how should i do it right. Thanks
[MTCD Android Head Units General] segu45:
I have finally managed to update to android 11. I have done it with the card integrated in the motherboard (mine is from dasaita and it has it). The problem was the card used at the beginning, it had some kind of problem and it wouldn't let me do it. Change card for a 16 GB and magic installed and working. I tried it from Windows with a USB a to a cable and unfortunately there was some kind of short circuit with the unit and the USB output was damaged, now I only have one working, the computer one was also damaged, now only the USB 3.0 ones work. If you have a little more care than me.
[MTCD Android Head Units General] ssj4megaman:
Anyone able to answer what the difference is with the file names? Some update filenames start with hct8 and some ha3. What is the difference in those?

I have a bootloop blackscreen after trying to update my Dasaita Vivid10 PX6 from a late 2021 install to "telenav_vivid_rk3399_10.0_ota(20220428)" and the push to hold reset button recovery partition will not load any flashing that update image. It comes up with a "wipe data/try again" screen and loops from either option.

I see I can use the factory tool to apply a FULL image but what is the proper Android 10 image to apply for Vivid? Does the HCT8 or HA3 matter?

Thanks in advance.
[MTCD Android Head Units General] ikerg:
It does not matter....just use a android 10 image and then the ota you want to update. Full.images are limited and not provided each time the system is upgraded. They are useful for upgrading between android versions.
[MTCD Android Head Units General] Xybertecnic:
I tried updating firmware to Vivid 11.0 on my PX6 today, but now the unit just stays on the boot logo (toyota in my case), I tried also Vivid 10.0, tried going back to regular PX6 11.0 but nothing seems to work anymore, the update always goes fine, but then it restarts with the logo and stays stuck there. Tried even going back to PX6 10.0 but that fails because apparently it is not possible to downgrade. Any ideas how to get this running again?
[MTCD Android Head Units General] ikerg:
How did you update from android 10 to 11? Which files you did you use?
[MTCD Android Head Units General] Xybertecnic:
I used the Vivid 11 update from the boot menu, the update is available from Dasaita and even comes with a manual explaining all steps, I did all that and all went fine, but like said, after rebooting it now stays stuck on the boot logo whatever I do
[MTCD Android Head Units General] ikerg:
As far as I know dasaita removed the link for the full update and only left the OTA updates....the procedure for updating with a full image is by means of usb-A to usb-A....

If you are under android 11....try to enter into the recovery menu for.forcing a new OTA upgrade of any android 11 OTA file.

Or just try to remove the fuse from your car for at least 30sec to force unit to boot from cold.
[MTCD Android Head Units General] Xybertecnic:
Yeah I ordered a USB A to A, hopefully that still works...otherwise I'm screwed I guess. I don't have the unit in the car right now, I have connected it to a power supply on my desk so all power is switched off completely before switching on.

What exactly do you mean by recovery mode? You mean just the boot menu? (holding reset 15 sec, release and press again for 5 sec), the first update I did was through the settings, but since it doesn't start anymore, I then have tried several update files through the boot menu, same result unfortunately.

I tried a USB to A to C cable on my USB-C port on my laptop, but I guess that doesn't work, at least no new device is recognized in the factory tool, I have a img file for the regular android 11 version (HA3), I only have a OTA file for the Vivid version. I suppose the img only goes with the factory tool, and all the updates files should go from the boot menu.
[MTCD Android Head Units General] ikerg:
You can try as well the sdcard method with the android 11 full update. The unit will boot into the sdcard and perform again the update.

But you have to use a special rockxhip.tool for boot sdcard.

Check on XDA forums
[MTCD Android Head Units General] Xybertecnic:
thanks, will give that a try
[MTCD Android Head Units General] Xybertecnic:
finally got it working again, made the SD with android 11 image, and all is up and running again, thanks!
[MTCD Android Head Units General] wwwryan:
Can I ask which model HU you have? Is Bluetooth and ZLink wireless AA/CP still working after upgrade? I saw reports elsewhere the 10>11 upgrade breaks Bluetooth due to the chip not being compatible with A11.
[MTCD Android Head Units General] Xybertecnic:
I have a PX6 Max 10 unit, bluetooth still works, (I can use it as carkit for my phone), I do not use Z-Link, all the apps I need are already on my headunit, so why woud I need Z-Link? Then I could have just left the original unit in and use Android Auto....
[MTCD Android Head Units General] ikerg:
Android auto is some kind useless on a full android headunit...perhaps for iphone users could be a small.benefit the carplay.

Only in some specific situations I had to connect android auto (i was driving and I get a WhatsApp with the location I had to drive to....automatically is directed to the maps app within phone)
[MTCD Android Head Units General] Itshumptydumpty:
I have recently installed my Dasaita 9 inch PX6 CarPlay head unit and it is amazing. However, I am unable to use the CarPlay feature. The zlink app was not installed with my head unit.

How do i download the zlink app? what to do/how to get CarPlay working?

MCU Version: MTCH_HA_V3.80_1

Dasaita 9" Android 10.0 Bluetooth Head Unit for Toyota Tacoma Corolla Sienna 2016 2017 2018 Touch Screen Car Radio Carplay 4G Ram 64G ROM Support Android Auto GPS Navigation WiFi RDS 2 Din
[MTCD Android Head Units General] Xybertecnic:
Who is talking about using Android Auto on a Android HeadUnit? I can see your point getting a whatsapp location and being able to send it directly to maps, but to me a full Android Head Unit is the way to go, I did not like the original Toyota headunit with its old fashioned looking navigation. And Android Auto doesn't work great either, and on top of that I don't use google maps.

I just mentioned that I don't really see the point of using z-link on a full Android Head Unit, but to each his own of course...
[MTCD Android Head Units General] ikerg:
Zlink is android auto (or carplay)
[MTCD Android Head Units General] Xybertecnic:
just ask where you bought the unit, or do a google search and download it. (for example on apkpure)
[MTCD Android Head Units General] Itshumptydumpty:
I tried :/ none are working. I tried apkpure. google play store. youtube videos. i purchased this https://www.amazon.com/gp/product/B082XHCBJ2/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1

everything works great however, I just can't install Zlink. Any help would be greatly appreciated
[MTCD Android Head Units General] ikerg:
You have to go to factory settings (password 126) and activate the option of carplay...then you will get the Zlink app unhidden (is installed but hidden)
[MTCD Android Head Units General] Itshumptydumpty:
no way... how do i get to this factory settings menu?
[MTCD Android Head Units General] ikerg:
Your unit comes with an instructions manual.....

Nevertheless

Settings> factory settings.

Or settings>car settings>factory settings
[MTCD Android Head Units General] Itshumptydumpty:
You are the absolute best. Unfortunately, I’m receiving this error now.

Neither MFl nor Dev-ld found

MFl或硬件D缺失
[MTCD Android Head Units General] ikerg:
First of.all.your unit is NOT px6...as the processor is a rk3566. Px6 is rk3399

I suggest you to upgrade to the latest firmware for your unit:

You can find it on dasaita.com:

Firmwares | Dasaita

Warm Notice： If your system is working well, please do not upgrade it !!!Because the upgrade is risky, it might lead to CRASH, BLACK SCREEN, OR SYSTEM ERROR; Unless there is a major bug in the car system, it unable to be used normally. At this time, you can choose to upgrade the system to...

www.dasaita.com

Check the W11 (is your unit)

Download the firmware and just put the update.Ip into the root of an USB drive...connect it and it will detect new update....select wipe data and perform the update
[MTCD Android Head Units General] Itshumptydumpty:
ikerg - you are a lifesaver. thank you so much for all of your assistance.

How do I receive an activation code/how do I activate? I have tethered my phone/car to the internet however, it is not activating.
[MTCD Android Head Units General] ikerg:
Have you checked that you have internet connection?

Activation must be automatic once connect with server.....try again and again it will be automatically activated
[MTCD Android Head Units General] ikerg:
Check as well that you have correctly the time/date/time region set up on your headunit
[MTCD Android Head Units General] ikerg:
If everything is correct then reboot your unit...

Go to factory settings and INstead of pass 126 put the pass: hctreboot
[MTCD Android Head Units General] Itshumptydumpty:
Hey Ikerg -

I have. Internet is connected. All features work on my DaSaita other than Zlink -- still trying to figure out how to activate. Any other advice?
[MTCD Android Head Units General] ikerg:
The date/time set up...
[MTCD Android Head Units General] Itshumptydumpty:
Updated everything still left with the same error.

Neither MFl nor Dev-ld found. Bluetooth and Wi-Fi are connected as well.

Do I just need an activation code? Not too sure of what to do.
[MTCD Android Head Units General] ikerg:
They are different errors....

MFi error is not the same as not activated

You had just a not activated error but your MFi device was detected, wasn't it?
[MTCD Android Head Units General] Itshumptydumpty:
I had both errors. I am able to navigate the menu but I don’t have an activation code. Not too sure of where to get one of those.

This is a very confusing process :/
[MTCD Android Head Units General] ikerg:
The MFI error is just it is not detecting the required hardware for running Zlink.
[MTCD Android Head Units General] Itshumptydumpty:
T

These are the errors I am receiving
[MTCD Android Head Units General] ikerg:
Update the MCU (even i think you have the latest one) .... Some users solved this with a MCU upgrade.

On the same section of Dasaita web you have the MTCH 3.80 version.to download
[MTCD Android Head Units General] Itshumptydumpty:
Tried updating to 3.80 but I am already at 3.80. What else should I be doing?

Kernel 4.19.193

rk3566J-userdebug 11 RQ3A.210705.001

Android version 11

Model: rk3566
[MTCD Android Head Units General] ikerg:
Do you have the specs of your unit? Was it stated that has carplay/android auto?

w11 units do not have support for carplay....so that's why MFi is not found
[MTCD Android Head Units General] ikerg:
Dasaita W11 2 Din Universal Car Radio Android 11 GPS Navigation USB WIFI 1024*600 IPS 2.5D Touch Screen Car Android Stereo​

Save $210.00

DASAITASKU: HA2186-W11.

Description​

Vehicle Compatibility:

Comes with Plug & Play harness 2 Din Universal.

Specification:

Android 11 with W11 PX4 CPU, Quad-Core 64bit, 2G RAM +32G ROM, provide the faster and stable operation system..

DSP Amplifier:

Built-in 4x50W Amplifier, offer the superior sound than OEM Radio, music sounds clear even at high volumes. Multiple EQ options can customize your favorite audio experience.

IPS Screen:

10.2" IPS Screen, resolution 1024*600 with clear visibility; IPS Touch Screen provide intuitive control over music playback and phone functions.

GPS Navigation:

Built-in Navigation, support GPS, Galileo, Glonass, more satellites equal higher navigation accuracy and a faster positioning fix, get directions in real time without ever taking your hands off the wheel.

BT:

Built-in BT, provide hands-free calling, phonebook Sync, a speed dial function; BT also enables audio streaming from the phone, even audio content or internet radio. Ensures the safe driving on the road.

Internet:

Built-in Wifi & BT Tethering and optional dongle allowed you access to the internet, online music, video, and download apps from Google Play Store.

Multifunction:

Google Play Store / Music / Radio / DSP / GPS Navigation / Wifi / BT Tethering / Internet / Split-Screen / Steering Wheel Control /RGB illumination

What's in the box:

1.Audio Output 2.AUX in & Cam in 3.Single USB 4.Dual USB Cable 5.GPS Ant 6.Microphone 7.WiFi Ant 8.Power Cable
[MTCD Android Head Units General] Itshumptydumpty:
This is the exact unit

Dasaita 9" Android 10.0 Bluetooth Head Unit for Toyota Tacoma Corolla Sienna 2016 2017 2018 Touch Screen Car Radio Carplay 4G Ram 64G ROM Support Android Auto GPS Navigation WiFi RDS 2 Din

https://www.amazon.com/dp/B082XHCBJ2/ref=cm_sw_r_cp_api_i_N4MBHCJJSYMYBN24FSVT?_encoding=UTF8&psc=1
[MTCD Android Head Units General] ikerg:
Check your purchase order. Px6 has carplay.

PX4 has not. Depending on the option you selected ....

But according to your hardware is a PX4.

If you paid for px6 then you have to claim Amazon for a replacement.
[MTCD Android Head Units General] wwwryan:
My vehicles are mostly shared between the family. We don't extensively use native Android as other members would be getting my personal messages, reminders, emails, etc. when using the vehicle/stereo. I also have multiple iOS uses that rely on ZLink for CarPlay. I get why some people find it useful, but it definitely has a use for some of us. To each their own on if/how they want to use it. But you reported that Bluetooth still works after upgrading to Android 11 on your MAX 10 which is what I was wondering. I read reports on Dasaita site that it would not the bluetooth chip may not be compatible with A11, but perhaps that's only some specific cases. I think I will give the 11 upgrade a shot on one of my least used units. (I have two of the double DIN versions as well as one of double DIN version with the large external screen. Thanks for the feedback!
[MTCD Android Head Units General] ikerg:
Android 11 is quite relative new and still not polished.... Priority was to make A10 as stable as possible...so probably some issues could be found on A11...
[MTCD Android Head Units General] ikerg:
Do you know guys any app that could pass any location from phone (Whatsapp) to a navigation app over the headunit (by Bluetooth)?
[MTCD Android Head Units General] giant53:
You can have a simular function by navigating with TomTom on your HU. Tomtom also has an app called mydriveEU on your phone. With a Tomtom account you can add a destination to your car from anywhere with your phone, tablet or PC. Once in your car Tomtom will automatically use the chosen destination from your online account. I like this very much and use it a lot. Unfortunatly it is not free, it costs about € 20,- per year.
[MTCD Android Head Units General] Xybertecnic:
Android 11 works fine so far, I did not load the vivid firmware yet, I just installed the vivid launcher to see how it works, but it is mostly flashy, function wise it is not really better I think, navigation only shows Google, you cannot show your own app on the main page, you can show other navigation apps, but only in full screen, music has a floating widget on top so you can then still manage music, but on the other hand split screen no longer works, not even with the original launcher, not sure if this is android related or just in this firmware.

Also in the vivid launcher there are no RDS station names shown in the radio app, and in the music app you can not select repeat or random etc as far as I can find.

At this point I see too many disadvantages, and maybe I will revert to Android 10, at least there I could use split window which I use all the time for my navigation and music, only bad thing about it is that when you stop for gas, the radio at startup switches back to full screen.

I really wish they would make a firmware with default split window, where you can select in the settings which apps you want to show, and also an app lock would be nice so when you bring your car to the garage, you don't have to remove your account. Installing an applock still doesn't work, as soon as you reboot the headunit, the administrator rights of that app are disabled and the lock doesn't work anymore.
[MTCD Android Head Units General] ikerg:
I encourage you to post all the issues here...they are very responsive

https://xdaforums.com/t/vivid-launc...-rating-us-on-google-play-lol.4335473//unread
[MTCD Android Head Units General] Xybertecnic:
I will, but I am using it only 1 day now, I want to use it a little more and then I will make a review for them
[MTCD Android Head Units General] Sislava:
Прошивка MAX10 из официальной версии MAX10: HA3_rk3399_10.0_ota(20220521) https://www.dropbox.com/s/4tmodcjkwqxwfut/ha3_rk3399_10.0_ota(20220521+bt_mcu).zip?dl=0
[MTCD Android Head Units General] m2018:
Hi i got Dasaita PX5 i tried to update to hmcu but its stopps becuase its not verified how can i update it
[MTCD Android Head Units General] ikerg:
What are you want to update and where did you get the update
[MTCD Android Head Units General] ikerg:
Remember...we are going to answer with the same conciseness and effort that you put on the question
[MTCD Android Head Units General] marchnz:
Installed HA 29/09 and MCU MTCE 2.65f on MTCD.

Hi all,

Installed today after a brief compare in a hex editor.

Indeed after applying to MTCD, the MCU now reports [MTCE 2.65f].

Inital findings - anecdotally BT handsfree audio is improved. I don't notice any audible clicks or pops. Havent tried a2dp.

Yet to test google map issue.

HA/HCT appear to be actively supporting MTCD. Be sure to support HA for your next purchase :)
[MTCD Android Head Units General] roly01:
Did you have issues with A2DP prior to the update to 2.65?
[MTCD Android Head Units General] typos1:
Cool.

We ll have to see whether its just HA using MTCE (a la KLD and MTCC) or whether all manufacturers start to use it, time will tell . . .
[MTCD Android Head Units General] makes2068@gmail.com:
Did the version HA 6.0 from 20170926 fix the google maps issue?

And whats the difference between this and the HCT version?
[MTCD Android Head Units General] typos1:
ALL versions are "HCT" - HCT is the maker of the SoMs and the developer/people who commission development of ALL MTC units.
[MTCD Android Head Units General] makes2068@gmail.com:
So why are there two different versions out? HA vs HCT?
[MTCD Android Head Units General] typos1:
Wheres the HCT one ?
[MTCD Android Head Units General] makes2068@gmail.com:
See OT... It´s above the HA one ;)
[MTCD Android Head Units General] typos1:
Cant say unless its been tried - HCT are the makers of the SoMs and software, its likely that the ROM is the standard HCT ROM as opposed to the HA ROM which will have been modified for Hot Audio. I very much doubt there is an "HCT" MCU contained within the download.
[MTCD Android Head Units General] :
The factory settings dmcu.cfg file must be flashed as mcu update from stock recovery.
[MTCD Android Head Units General] Floston:
WiFi and USB fall off after sleep or not?
[MTCD Android Head Units General] roly01:
Installed MCU Update MTCE 2.65f and everything is working fine but no improvement for bluetooth streaming A2DP.
[MTCD Android Head Units General] pubeth:
Does anyone try google maps on the latest PX5 6.0 20170926 update? Please kindly share.
[MTCD Android Head Units General] ikerg:
Try by yourself and tell us

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] pubeth:
I wish I could. Perhaps the car is away, don't have a chance to try. Thanks for your suggestion, though.
[MTCD Android Head Units General] solmer:
Hi! Change log for MCU 2.65?

Thanks in advance

---------- Post added at 06:39 AM ---------- Previous post was at 06:38 AM ----------

Hi! Change log for MCU 2.65?

Thanks in advance
[MTCD Android Head Units General] xdamember2:
I think the latest g maps works ok, after updating apps and g play services. It appears to help if automatic GPS time is enabled so GPS is always on. Otherwise g maps may respond "cannot find route".

Update: I installed it on the hu in my car and it is not fixed. Sorry for false optimism.
[MTCD Android Head Units General] fiffle:
I have a MTCD GS Board. Witch MCU Update is the right?

Thanks for the Answers.