yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] Barykelo:
My firmware and MCU collection.

Horizontal screen:

22.7.2024

9.7.2024

10.4.2024

15.5.2024

30.11.2023

11.3.2024

19.1.2024

12.1.2024

10.11.2023

12.7.2023

13.10.2023

14.4.2023

14.6.2023

14.7.2023

15.6.2023

19.8.2023

28.3.2023

3.2.2023

4.1.2023

4.3.2023

7.2.2023

8.5.2023

9.1.2023

mcu-qf01-3-1-2023-bu32107-tda7708

mcu-qf01-7-2-2023-bu32107-tda7708

mcu-qf01-7-2-2023-bu32107-tsc4745

mcu-qf01-7-2-2023-bd37534-tsc4745

mcu-qf03-14-8-2023-bu32107-tda7708

mcu-qf03-14-8-2023-bu32107-tsc4745

mcu-qf03-15-3-2023-bu32107-tda7708

mcu-qf03-17-6-2023-bu32107-tda7708

mcu-qf03-17-6-2023-bd37534-tsc4745

mcu-qf03-2-8-2023-bu32107-tda7708

mcu-qf03-2-8-2023-bd37534-tsc4745

mcu-qf05-6-1-2024-bu32107-tda7708

mcu-qf05-6-1-2024-bu32107-tsc4745

mcu-qf05-6-1-2024-bd37534-tsc4745

mcu-qf03-28-12-2023-bu32107-tda7708

mcu-qf03-24-4-2024-bu32107-tda7708

mcu-qf05-22-5-2024-bu32107-tda7708

Vertical screen:

31.5.2024_v1.15_768x1024

Display driver:

These are not updates. They are used when replacing the display with a different type.

DP1

DP2

DP3

DP4
[Android Head-Units] Astralech:
I also have this card and it works fine. Upload the last good firmware from 13/10/23 again and it will be OK, you don't have to go back to January.
[Android Head-Units] PrinceLc:
So you have this unit a long time also every update was a good update with improvement and new features? I have the unit now a month
[Android Head-Units] Seba_12:
But he said that he had already installed the October software and it was the same.
[Android Head-Units] PrinceLc:
2.09 GB folder on MEGA

mega.nz
[Android Head-Units] PrinceLc:
File folder on MEGA

mega.nz
[Android Head-Units] fefferico:
Did you find any?

Whenever I try to install the latest update (got by https://autofather.com/s_sjjc) it fails checksum even though I deselect the check via the settings.

Currently running

SYSTEM: QF001. 20230614.103953_v2.56_01

MCU: QF01.V01.73.20230207.011021

Dsp: BD37534

radio: TSC4745
[Android Head-Units] MauriBixio:
I have also had the S8 unit for 11 months, done EVERY update (only those with changelog) there have been improvements every time... except for the canbus functions, these have remained the same with each update, at least for my car.
[Android Head-Units] PrinceLc:
We investigate now the Firmware of Dynavin the only Android radio wher all functions on the cluster are shown correct with Navi directions and so on
[Android Head-Units] MauriBixio:
Even with BMW cars Dynavin radio shows more functions via canbus, but I don't remember if it can manage AC climatic control...
[Android Head-Units] PrinceLc:
we will see
[Android Head-Units] Astralech:
If something is wrong, you need to upload it again.
[Android Head-Units] janusz1000:
Thank you all for your support, especially @Barykeło.

I rolled back the original software. mcu.bin and update.zip...

Incredible!

Still the same.

Is it possible for the vendor who have an individual version of the software with different settings?

Factory reset did not resolve the problem.

The main left switch "Power ON/OF, Home, Back, Vol+, Vol-" not working and the modem does not support LTE :-( yet

Maybe someone has default hardware settings for uploading the system?

Maybe there is a special code for direct programming and activating/deactivating hardware functionality for the modem and right panel?

I'm waiting for an answer from the supplier.

Happy NEW YEAR :-) for ALL
[Android Head-Units] Barykelo:
This is what a Chinese guy sent me as a basic configuration for my S8.

https://drive.google.com/file/d/1y27LddsYZhCJppDlvFxy4fmVdcr9plxB/view?usp=drive_link

The side buttons are set in the factory menu.
[Android Head-Units] Astralech:
Every time I upload the software, the buttons don't work, then I restart and everything is fine.

Happy New Year
[Android Head-Units] Barykelo:
After total factory reset 22558800 you have to set the side buttons in the factory menu. Rebooting won't help.
[Android Head-Units] Barykelo:
Has anyone installed MCU QF03 20230814 marked 001121 on this unit? Is everything okay?
[Android Head-Units] Zebnastien:
Yes I recently did. I had to force install with factory code. Be sure to have MCU file corresponding to DSP and Radio.

Everything okay, most noticeable improvement is better sound volume scale.
[Android Head-Units] Barykelo:
That's why I asked. Change from original 011021 to 001121. Can you put a photo here?
[Android Head-Units] Barykelo:
So to be clear with the MCU:

QF03 with designation 002121 = BU32107, TDA7708 (latest 14.8.2023)

QF03 with designation 011021 = BD37534, TSC4745 (latest 2.8.2023)

QF03 with designation 001121 = BU32107, TSC4745 (latest 14.8.2023)
[Android Head-Units] red65600:
Today i flash the MCU for my Hizpo S5 QF01 to QF03, it's work great, it resolve my calling bluetotth problem
[Android Head-Units] MauriBixio:
What problems did you have before flashing MCU QF01 to MCU QF03?
[Android Head-Units] sangennar:
Hi, I searched on this thread but nothing came up.

I thank all the people here that helped me with the equalizer since my volume was very low.

Today I just realized that my rear speakers dont work (they are installed in my car Audi TT coupè 8J and I already checked it) and I would like to know from somebody that probably has the same set up in the Volkswagen car, what cable should I fix. I simply installed everything plug and play, RCA cables and match/iso cables....probably I missed a cable that needs to give voltage to my subwoofer that is connected to the rear speakers? The picture is what I have done according the seller. But just front speakers work :( (no Bose system)
[Android Head-Units] ashrambo:
I am very interested in this option:

# two_radio_button_set

name=usb_mode, default=0, current=0, values=0 1,visible=1, restore=0, reset=0

name=usb_for_dvr, default=0, current=0, values=0 1, visible=0, restore=0, reset=0

because I have a ADAS dash camera and I only can use it with the app supply, but no with other apps as GPS navs...Will be possible put this option in 1 and that the radio will use by default the usb camera always?
[Android Head-Units] Zlatko580:
I have A3 8P, its bad wiring for rear speakers. You need to rewire it. I can explain how I did it but maybe you have different pinout on your car connector.

On headunit power connector (16-pin connector) you have to find G10 (RL-), G12(RL+), G14(RR+), G16(RR-).

Then you need to find corresponding pinout for your car, I will post mine in attachment. On my pinout you can see LINE RR, LINE RL, and LINE ⏚.

Basicaly you have to connect G10 and G16 to the LINE ⏚, G12 to LINE RL, G14 to LINE RR.

I did it this way.

1. First repositioned AMP L and AMP R pins per my car pinout.

2. Released G10, G12, G14, G16 pins from connector and connected it to female RCA.

3. Then simple connected female RCA to male AMP L and AMP R RCA.

Subwoofer and rear speakers then worked good, but too loud in comparison with fronts, you can make it even in EQ or add audio balance adapter, what I did. Now everything is good.
[Android Head-Units] sangennar:
Jeez!!!! I will give a try. I have read somebody used a different quad socket to solve this problem but I guess each car is different. Thanks!
[Android Head-Units] zokipirlo:
Is it possible to upgrade MCU to QF03 from QF01? Tried mcu-qf03-14-8-2023-bu32107-tda7708, mcu-qf03-2-8-2023-bu32107-tda7708 and always receive
[Android Head-Units] Barykelo:
enter 774411 in factory settings and then it will work
[Android Head-Units] zokipirlo:
Perfect. It works, thanks!
[Android Head-Units] sangennar:
Do you think I could use one of these instead?
[Android Head-Units] PrinceLc:
With this maybe the original microphone and audio will than work on my Passat B7 ??
[Android Head-Units] Zlatko580:
I belive it will work. Its stated "For active rear sub system", so it should work.
[Android Head-Units] red65600:
After lunching AA "Carletter App", it was impossible calling with Bluetooth (sound and mic directly on the smartphone)
[Android Head-Units] alexoko12:
For those who have downloaded multiple mcu.bin and update.zip and are now not sure which file contains which version. Here is a quick tip to find out:

as others already mentioned for the mcu file

mcu.bin:

- open file in text editor (like notepad++/notepadqq)

- check line 6

- QF0X.V01.XX.<DATE [e.g. 20230814]>.<HARDWARE [e.g. 002121]>

update.zip:

- extract file "/META-INF/com/android/metadata"

- open in text editor (like notepad++/notepadqq)

- check line 8 "post-timestamp=<unix-timestamp>"

- use a timestamp calculator [here] and convert the timestamp

- example: 1699613427 ⇒ Fri Nov 10 2023 10:50:27
[Android Head-Units] Moric666:
Mod edit - translated by https://translate.google.com/. Oswald Boelcke, Senior Moderator.

Could you help me with an ossuret S3 in opel astra h and mcuQF01.V01.73.20230207.011021 firmw.QF001.20230304.121526 v3.48 01 if anyone has an update for it. BD37534 TSC4745

*********************

Tudnátok segíteni egy ossuret S3 opel astra h-ban és mcuQF01.V01.73.20230207.011021 firmw.QF001.20230304.121526 v3.48 01 ha valakinek van hozzá frissítése. BD37534 TSC4745
[Android Head-Units] Oswald Boelcke:
Hello and good afternoon, @Moric666

As a one-time courtesy I've translated your above post. With reference to rule no. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your Hungarian posts.

Spoiler content hidden.

Thanks for your cooperation.

Regards

Oswald Boelcke

Senior Moderator
[Android Head-Units] JacekPias:
Hello. I apologize in advance, but I'm as green as wasabi. I have the same situation, but the code 774411 does not work? Normally I have the code 8888 but it doesn't do anything unless I'm doing something wrong. Normally, the MCU is warmed up outside the factory. So should I go to fo factory, exit and then upload?
[Android Head-Units] XDC34M:
Just put in 774411 where you would enter 8888 and then install.

But make absolutely sure that you have the right MCU by checking which DSP & Radio Chip you have and comparing the last six digits of your current and new MCU.

They should be exactly the same.
[Android Head-Units] JacekPias:
I've already done this and I get the same message about version incompatibility. I checked everything earlier and the last 6 digits are correct: 002121. I'll try again ;)
[Android Head-Units] JacekPias:
yes, yes, yes success ;)

Thanks for the help
[Android Head-Units] Aaantonn:
This is just the latest update, am I right? And how on the site to understand what firmware? There is only a download button and that's it. Or how do you know what's new?
[Android Head-Units] marioti:
Yes, it is only newest upgrades

I use eg. Firefox browser on laptop, so when you point (without clicking it) the download button you see the Download address on the bottom left of the browser window (there you see standard link with file name)
[Android Head-Units] Aaantonn:
Thank you. I figured out that in another browser you need to click on it and copy the link, then paste it and see.
[Android Head-Units] simetra1:
Bu sitede güncelleme tarihi yazmıyor. S serisi üzerine Hc serisini yüklemeye ne dersiniz?

Mod translation: There is no update date on this site. How about installing the Hc series on the S series?
[Android Head-Units] Scofi003:
no, I don't know if you can
[Android Head-Units] Aaantonn:
Why put someone else's firmware? You also have updates to the HC series on the site. Two options, either the radio will not accept the firmware, or you will make it a brick.
[Android Head-Units] Scofi003:
Guys, does the fan app work? When I press manual the fan keeps spinning.
[Android Head-Units] simetra1:
çalışmıyor. Fanı kapatıyorum ama hala çalışıyor

Mod translation: not working. I turn off the fan but it still works
[Android Head-Units] simetra1:
because i think the software is the problem. the sound of the radio is very loud when the car is not moving. When it starts to move, the sound is muted.
[Android Head-Units] Elrathias:
Have gotten new firmware and MCU for

Hizpo S5 unit

20230304.121526_v3.48.02

Mcu qf01.v01.73.20230207.002121

Will fix link as soon as i can get uploads working.

Edit: heres the vendor links

https://jitufirmwarezlink20230306.oss-eu-central-1.aliyuncs.com/update.zip

The MCU document link

https://jitu321077708mcu230207.oss-cn-hangzhou.aliyuncs.com/mcu.bin
[Android Head-Units] Barykelo:
we have had this here for a long time
[Android Head-Units] Elrathias:
My bad, must have missed that when skimming first post.
[Android Head-Units] Barykelo:
could someone provide this firmware for download, the links are not working, thanks
[Android Head-Units] Elrathias:
02-23? Has been superceded, thats why links not working.
[Android Head-Units] amesino:
hello forum I wanted to ask something about the firmware. I have the firmware installed https://jitufirmwarezlink20230306.oss-eu-central-1.aliyuncs.com/update.zip Do you know if you can install the https://jitufirmwarezlink20230223.oss-eu-central-1.aliyuncs.com/ update.zip??? because it doesn't finish convincing me thank you
[Android Head-Units] marioti:
This translation is barely to understand. I gues you want to downgrade the soft. If so, ofcourse it is possible without no problem

Do it same way as an upgrade
[Android Head-Units] amesino:
si disculpa eso es lo que quiero, baje el firmware yo uso google traductor
[Android Head-Units] BrawoMB:
Hello, What version do you recommend for my unit?
[Android Head-Units] PrinceLc:
Last from October and MCU from August. MCU must match the last 4 digits eg in your case 2121
[Android Head-Units] RRAAYY89:
Hello,

I have this version of the MCU and this firmware is correct or there are other MCU more recent??
[Android Head-Units] PrinceLc:
Firmware is the last known at the moment, MCU there is a newer one from August for your unit
[Android Head-Units] RRAAYY89:
Thank you!!

Where I can download it?
[Android Head-Units] MauriBixio:
Excellent work, dear friend, with this Mega folder of your...it has grouped together everything needed for new (and old :D) users of these Sx units.
[Android Head-Units] RRAAYY89:
thank you so much! I already have the updated mcu, but what exactly is it for, I don't see any difference compared to the previous MCU

En​

​
[Android Head-Units] PrinceLc:
MCU is the last qf03 updates a lot of issues
[Android Head-Units] PrinceLc:
This is a community work we collect all firmwares and MCU, so mods and things to make the unit better. Thank you for the feedback
[Android Head-Units] Bastianino:
new canbus version, update, i dont see any difference
[Android Head-Units] PrinceLc:
When you want more information and discussion https://t.me/QF001Chat
[Android Head-Units] nikonant7:
hi is there any update for this one thanks in advance
[Android Head-Units] BrawoMB:
but there is no 2121 download option
[Android Head-Units] Barykelo:
install this

https://webshare.cz/#/folder/ynYidm6Lxp/13-10-2023

and this

Webshare.cz

Úvod | Webshare.cz - moderní úložiště pro Vaše data

webshare.cz
[Android Head-Units] derfiesefettsack:
Hi guys,

I am looking for the latest Update.zip and the latest MCU.bin for my S3/S4.

Can anyone help me ? I have already used the search function. But there is a lot of confusion here.

Thanks a lot.

Hallo Leute,

ich suche für mein S3/S4 die neueste Update.zip und die neueste MCU.bin.

Kann mir da jemand helfen ? Habe schon die Suchfunktion benutzt. Aber es ist viel Durcheinander hier.

Vielen Dank
[Android Head-Units] MauriBixio:
Read in Mega folder,please...

[Firmware] QF001 (ROCO K706) Head Units with UIS 7862a/7862s (not FYT based)

The purpose of this thread is to consolidate links to firmware updates for these devices. Please do not use this thread for discussion. Go to the General Discussion thread for that. If you have a comment regarding one of the posts here please...

xdaforums.com
[Android Head-Units] derfiesefettsack:
Perfect, Thanks
[Android Head-Units] sangennar:
Hello, I checked my radio concert and it has the same scheme.

I just need to understand what do you mean by connecting, G10 and G16 to Line earth, G12 to Line RL, G14 to LINE RR.

Then number 1: "AMP L and AMP R pins per my car pinout" I dont understand what to do technically.

Number 2:" Release G10, G12, G14, G16 from connctor and connect to female RCA" but RCA is coassial cable. How do you do that?

Sorry I am ignorant, could you use different words and explain how you connected all those wires technically? Do I need to cut or depin and insert then in a different scheme?
[Android Head-Units] StandaBanda:
Hello, What version do you recommend for my unit? Thanks
[Android Head-Units] PrinceLc:
Last version from October and MCU last from August, are the last that are available.
[Android Head-Units] Zlatko580:
Well, your goal is to connect "G10 and G16 to Line earth, G12 to Line RL, G14 to LINE RR.". How can you do it is matter of tehnical knowledge, you can do it in any way you want...

1. You should check if your AMP R and AMP L pins (pins are on oposite side of cable from RCA), are in correct position to make contact with LINE RR, LINE RL and ground from your car connector.

2. You can cut wires, then properly wire and protect it by soledering or similar.

I extracted these pins from connector and then connected to rca with simple wire connectors. So i didnt cut anything.

Its probably hard to understand what I explaining if you have no experience in this kind of stuff + my english is not good. 😄

Maybe adapter which you have mentioned is best solution.
[Android Head-Units] PrinceLc:
January 2024 firmware live on the mega folder
[Android Head-Units] ScorpionSX:
On Friday I asked my seller if there is any new firmware, I guess I was 2 days early, lol :D

Will give it a try...is there by any chance a change log?
[Android Head-Units] refsada:
It's a rare file, how do you install it?
[Android Head-Units] PrinceLc:
Extract
[Android Head-Units] MauriBixio:
If you tried, did see what's news in this January update?
[Android Head-Units] Kinchefff:
This is very bad firmware!

Don't install!

Nothing works! GPS is not working. The settings don't work.

Only the player and radio work.

There is no way to go to factory settings, you cannot see the firmware version, you cannot go to the menu for flashing!

This firmware is not original, maybe not for our device, everything is broken! I'm angry!
[Android Head-Units] Barykelo:
same result for me! i cant get HU back! neither the KEY2 method nor the update_auto.zip method works!
[Android Head-Units] Yevhen7788:
I was able to enter the settings. Firmware version 2.93
[Android Head-Units] Barykelo:
i need that original RAR to get HU back
[Android Head-Units] Yevhen7788:
I also noticed that the android changed from 12 to 13
[Android Head-Units] Yevhen7788:
I can't add photos from iPhone
[Android Head-Units] PrinceLc:
Was send by Ossuret sorry
[Android Head-Units] ScorpionSX:
Let me try to ask my Hizpo seller also again, lets see if they will provide something...
[Android Head-Units] Barykelo:
share a link from Ossuret
[Android Head-Units] ScorpionSX:
Good luck with restoring your units guys, such bad luck...sorry to hear this :(
[Android Head-Units] Barykelo:
That's how the KEY2 method worked. The flash drive must be formatted to FAT32, in USB1 update.zip, I used the firmware from 10/13/2023.
[Android Head-Units] PrinceLc:
QQ邮箱中转站文件

wx.mail.qq.com
[Android Head-Units] Barykelo:
Do the January update only with all data wiped.
[Android Head-Units] Kinchefff:
I am now downloading the original firmware from the Chinese link.

Please give me a link about the key2 method!
[Android Head-Units] Barykelo:
[General Discussion] QF001 (ROCO K706) Head Units with UIS 7862s (not FYT based) [read first post first]

Hello all, it seems that there are some QF001 owners out there but not much informations. So i will try to collect everything and put it at one place. The original manufactor is shenzhen jitu technology co. ltd. These units are sold from...

xdaforums.com
[Android Head-Units] Barykelo:
The January firmware writes nonsense! For the S1 version it says 4GB RAM, UIS7862S!
[Android Head-Units] Kinchefff:
May be, this is non-name FYT firmware, made in the Chinese underground from us!
[Android Head-Units] PrinceLc:
Key1/2 didn't work for me it flashes but stuck on Bootanimation I changed build.prop and than bootloop
[Android Head-Units] Serruxo:
Hi, trying to understand.

Bootanimation can be installed? Is there any procedure? What is that file build.prop?

My radio as I wrote previously is bricked. I can not pass from "Powered by Android" main screen, trying to force the upgrade with KEY2 cable as I explained.

Do I have to install that bootanimation? Since it is bricked I have never seen that boot animation screen.

Thanks.
[Android Head-Units] Lione2:
No issues here. they updated zlink too.

night mode is working now while switching headlights
[Android Head-Units] PrinceLc:
When you don't see the Android Bootanimation than you can only try to unbrick with sprd flash tool on windows, my headunit is bricked now too and I get headaches I try to get a replacement now the unit isn't old I have warranty already
[Android Head-Units] Serruxo:
Thanks for your help.

What is that "sprd flash tool" on windows?. Where could I find it, the required files and instructions to follow?

Thanks.
[Android Head-Units] PrinceLc:
[Recovery access] Jitu QF001 / Roco K706 - Hizpo / Ossuret S4 - S8 (UIS 7862) Headunits (no FYT)

Hi all, this is a dedicated thread for gaining access to the recovery on the QF001 head units. All other infos and general discussions are posted here...

xdaforums.com
[Android Head-Units] Serruxo:
Thanks but my HIzpo S8 is 1280x720, seems not to mach what says that outdated post.

I think it would be very unsafe upgrading that files in my new radio, also because those files seems to come from Ossuret, due there is a file with that name, not Hizpo.

Also all those files could be very outdated, from march 2023.

Anyway thank you very much for your help.
[Android Head-Units] Kinchefff:
Thank you! I updated using the KEY2 method to version 20231110. Now everything works well.
[Android Head-Units] PrinceLc:
I must return the unit and get a new one nothing works key1 flashes the firmware but stuck on Bootanimation it won't boot into system !! What's wrong
[Android Head-Units] PrinceLc:
Hizpo is Ossuret and viceversa
[Android Head-Units] Kinchefff:
Did you find any changes in the new firmware?
[Android Head-Units] Barykelo:
Is Welcome to Škoda a bootanimation or a logo? Can you share it? Thanks
[Android Head-Units] ScorpionSX:
Just FYI, I asked my Hizpo seller again about a new firmware and they don't have any new one available...
[Android Head-Units] Kinchefff:
This is butanimation. I installed it six months ago and deleted the file. But I found this file especially for you!

bootanimation.zip

drive.google.com
[Android Head-Units] Yevhen7788:
Hello guys, today Hizpo sent me a link to the new firmware 2.93

QQ邮箱中转站文件

wx.mail.qq.com
[Android Head-Units] Yevhen7788:
New version of Zlink. With this firmware, the sound constantly floats and spontaneously becomes quieter or louder. I still had random reboots. It’s good that the temperature did not rise above 35 degrees Celsius.
[Android Head-Units] Lione2:
I thought i was the only one to have sound issue. Must be hardware side ?
[Android Head-Units] Yevhen7788:
Yesterday I overcame swimming with sound on versions 2.76 and 2.84 by resetting to factory settings
[Android Head-Units] Yevhen7788:
To be honest, I’m already sick of this device. I'm thinking of switching to Mekеde M6 Pro
[Android Head-Units] MauriBixio:
Well, if flash the firmware with "dubious" versions (even if sent by the seller, who often knows nothing or almost, including Hizpo...) and without changelog of the accompanying fixes, it is not the fault of the device if after brick.. .chasing every new firmware release I don't find very useful.
[Android Head-Units] BenJ_54:
I am agree with you. I think that Firmware 10/13/2023 (V2.76) is stable.

I recently (3 days ago) updated my firmware (Hizpo S8) to version 10/11/2023 (V2.84). So far, I haven't identified any problems.

The most important thing is the MCU. I'm still on the :

QF03.V01.06.20230814.002121

which I think is the latest for S8 with DSP BU32107 & radio TDA7708 (002121 = BU32107, TDA7708).