yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] Ralno:
Good morning and thanks for the answer. I have one without a DSP. Misonda is named as the manufacturer. It is with a fake Android 10. Everything else works so far, only the camera does not. I have already tried the input signal with and without amplification and Also PAL and NTSC. Always the same result. Green, flickering image with no signal. The camera image can be seen in the background. It still worked with the Stock Rom.
[Android Head-Units] airbay:
I have the same issue with my Android Head unit, I also tried the ROM version with "camera fix" but did didn't fixed the problem.

I can send you a link for the lite version with camera fix to try. Send me your mail adress.
[Android Head-Units] Ralno:
Hello, that would be very nice. I am sending you a PM

Greetings from Germany
[Android Head-Units] serpikSA:
Microphone issue during calls

Hi everyone, I installed this wonderful lite version ROM and I would like to get the full one. Unfortunately I have problems during phone call with the microphone, whoever calls me hears me bad and low. Has anyone had and fixed this problem?

Thank you all
[Android Head-Units] kleiner8:
Hi Malaysk,

does your ROM works with my 12.1 Tesla style PX6? I am confused about my system informations (see attachement)

Sorry for this stupit question.:eek:

kleiner
[Android Head-Units] FistFull95:
Do you see STM32 as the MCU type anywhere? That is necessary.
[Android Head-Units] Caxopan:
Hi i bought DSP version but EQ app shows It as non DSP version, Seller sais that is DSP version, IS there any way yo know It really without unassembly the HU?

Mcu 20200609-11-kc6-33

OS KC1E0105-p55-1.1.4.6.1. 20200716 - N3

Thanks
[Android Head-Units] kleiner8:
Tank you for replying.

No, I can't see any letters regarding MCU.

That makes me so confused.

Any ideas?

THX
[Android Head-Units] RossMacgill:
Run CPU-z but I doubt this will be the ROM for your unit.
[Android Head-Units] Ralno:
Hello, I have installed the Stock Rom again. The rear view camera is now working again. Nevertheless, thank you for your help. Have a nice weekend.

Greetings from Germany

Ralf
[Android Head-Units] kleiner8:
Thank you all.

I found it. So stupid. :rolleyes:

Please see picture. It is a RL78. Never heard about this.

Thank you

Kleiner
[Android Head-Units] BC01:
I found the Troublemaker.

When Assistant with "Hey Google" is activated i have the problems. When i deactivate the Assistant everything works fine and i have output on all audio apps.

Gesendet von meinem SM-N960F mit Tapatalk
[Android Head-Units] Johnh757:
Does anyone else have issues with Google Assistant? Sometimes I can say 'OK google' and it works with no issues, but if I go into Google Maps and then try again, it doesn't register my voice, this persists after closing Google Maps. If I then try to retrain my voice in the Google settings, it can't hear me at all. The only way to resolve temporarily is uninstalling 'Google', re-enabaling voice assist and then updating the Google app again. I've tried with the internal mic and it also happens using an external mic. I don't know what else to try, perhaps this ROM may fix an issue but it doesn't make mention to any bug fixes in this area. I have the DSP stereo.

Really really annoying and takes away so much functionality of the unit.
[Android Head-Units] unimatrix099:
Backup/dump rom procedure/tutorial

Hi, I've got a new unit and I want to make a complete backup of the current ROM before trying a new ROM or any changes, is there a procedure/tutorial to make a complete dump of the ROM and maybe the firmware from the STM32 MCU? :)
[Android Head-Units] LovesTha:
So I'm 4 new cards tried today (Yes they took a while, and then it took a while to get to it).

About to try a 5th today, any other options for recovery?
[Android Head-Units] marchnz:
For the Android SOM, You could try OTG method, adapted from MTCD PX. You can't backup the MCU. I don't think the next post be a question, if after reading it doesn't make any sense, you probably want to focus on obtaing factory update files and forget backup. You're going to need it for the MCU anyway.
[Android Head-Units] LovesTha:
Nope, all 5 cards failed, both with the recovery image that malaysk posted and the one on the russian forum. In both the front panel USB socket and the SD card slot.

I've been looking but I haven't found anything yet, is there a way to flash these with the aid of a PC?
[Android Head-Units] rudix78:
Try usb stick formatted in FAT32. I repeat myself FAT32!
[Android Head-Units] LovesTha:
I have a brick not a working head unit. I have the car logo I selected then a blank screen for ever.

What do you suggest I put on the FAT32 formatted stick?
[Android Head-Units] rudix78:
I had the same situation. Try to reset your hu by pressing reset button once. If it won't help then upon next restart try to reset your hu again but press reset 5 times in a row. This will start 'reset to factory settings procedure'. Third and last option would be to make otg cable and sideload new IMG ROM by connecting directly to motherboard.
[Android Head-Units] krefo:
Hi.

Anyone have problem with disgusting noise from output for subwoofer?

https://youtu.be/A7EI3hn4kVE

Sent from LM-G710 with G.Translator
[Android Head-Units] airbay:
Hi everybody!

Sometimes I experiencing random soft-reboots with my head unit. This happends around approx 45 minutes. I already installed a additional passive cooling block, so the temperature stays between the 45-60 degrees.

BTw this happends with the stock rom and and Malaysk Rom, so I think it has to do with my wifi adapter. Who else is experiencing this issue?

My device is a Eunavi PX6 STM32 RK3399 non DSP.
[Android Head-Units] megatm:
Hi Malay.

Running v2.2 full dsp with no problems until now.

Some questions:

1. As battery is not a problem and many users use hotspot tethering to get internet, is it possible to customize/change wifi scan interval? Like every 5 seconds?

2. Is it possible to install magisk, to use its modules?

3. When I set Nova launcher as default, the radio app doesn't autostart every boot, which is great. Is it possible to disable with your launchers too?
[Android Head-Units] LovesTha:
Tried what you suggested with the reset button, no change.

I can't find where to solder to, I've attached the best photo I can.
[Android Head-Units] lululetu:
I changed some settings on a PX6 and my touch buttons below the reset button no longer work (if I press the reset button it shows me volume off or volume on). what to do?
[Android Head-Units] megatm:
Credits to [MENTION=5762182]parker5[/MENTION] from 4pda.ru forum

For anyone having a problem calibrating the screen, here's the procedure.

Download necessary

https://yadi.sk/d/M01S4HHkq_ginw

1) Take a blank MicroSD card or USB stick and format it as Fat32 size.

2) copy ts_learn file to MicroSD or USB stick.

3) Turn on Mutimedia, select the source as radio.

4) Insert the MicroSD or USB stick into the multimedia hatch.

5) wait until you get the calibration screen.

6) Touch the display as shown on the screen (4 corners, 1 center)

7) when the display shows the setting screen, press “I accept” and then press “reset”.

8) Start multi-function touch button setting by selecting one by one and pressing ok button after each.

9) Each button can do two actions, one short press one long press.

10) After completing the setup, reset the media by inserting the needle into the reset hole.

11) After reset everything will work fine.
[Android Head-Units] rudix78:
You connect to the same socket you connected black cable (it is USB OTG connection) that is visible accross attached picture. next to it (on the left) there are two pinholes you need to bridge them while connecting to pc (after successful connection you can unbridge). Check my earlier posts on this forum. I attached links where you can find more detail information on how to connect and where to get proper image file.
[Android Head-Units] LovesTha:
Thank you for that, I'll look at your previous replies/posts
[Android Head-Units] pozioo:
hi. can anyone confirm if the bluetooth tethering works on that rom? (I mean providing internet from the smartphone via bluetooth for the head unit.)
[Android Head-Units] LovesTha:
Hrm, his previous posts don't seam to really give much more advice.

Having installed adb, and connected the front panel usb to my laptop (Having cut the 5V line, no need to blow anything up) and powering the unit on with the two pins next to the USB header shorted, I can't get anything useful to show up. lsusb shows an extra device, but with no known info (No manufacturer or product name). adb showdevices doesn't show any connected devices either.

This is getting tedious :(
[Android Head-Units] rudix78:
You almost there. Read thoroughly second post in opening page of this thread.
[Android Head-Units] LovesTha:
The auto translation of russian is abysmal:

What is a heel meant to be translated to? I'd guess it means 'head unit', is it important to be closing it? I've got power rigged up from a bench supply on my desk, I could see why closing it up would be handy if you are trying to do this in a car.

---------- Post added at 08:54 AM ---------- Previous post was at 08:17 AM ----------

And why does everyone give instructions for fixing Android devices from Windows?
[Android Head-Units] mcduck1:
Hello.

Any chance there will be an android 10 update to this? I see more and more vendors selling real Android 10 based on the same hardware as our devices.

All the best

Mcduck
[Android Head-Units] LaurentFR56:
Hello, I have a new px6 car radio with android 10. I would like to know if I can install the rom from Malaysk.

CPU: 4 cores A72 et 4 cores A53

OS: KC1E0124-PA1-1.1.4.4.1 - BLINK161 - 20200516 - N3

MCU: STM32-20200403-11-KC6-37

CAN: H1S8AU100A-190708

thank you
[Android Head-Units] airbay:
Yes you can, I aspect that you have a RK3399 CPU. The RK3399 is a combination of a Dual Cortex-A72 + Quad Cortex-A53, 64-bit CPU.

But check in your system info first before you install this ROM! See the first post of this topic.
[Android Head-Units] pawlaa:
Hi. My radio is Bosion PX6. Can I install your rom without fear.

Wysłane z mojego SM-G9750 przy użyciu Tapatalka
[Android Head-Units] HermitDark:
my OS is cl1e0101.

hello, my OS is cl1e0101.

Malaysk ROM work for me?
[Android Head-Units] mcduck1:
https://www.dropbox.com/sh/8vx6fcyfve6s33z/AACmbmI95ud2JPIQapsfuoPKa?dl=0

This appears to be android 10, for PX6 STM32. Any idea if this i safe to flash on our devices? Perhaps something to build upon?
[Android Head-Units] RossMacgill:
without knowing the source, its hard to say, also just because it has STM32, do you know its with or without DSP. use the sources already posted, and its fake android 10 anyway.
[Android Head-Units] questzz:
Threecar px6 bluetooth 5.0

Can connect HU bluetooth to 2 phones at the same time?
[Android Head-Units] LovesTha:
I know I'm not following the instructions, but hopefully at the end of this I'll have some better instructions: In English, using Linux, and using links to the manufacturers copy of the tools (not random zips on dodgy file sharing platforms). Why am I trying this way? Because nothing in Windows is working for me. Attempting to passthrough the rockchip device to the VM had nothing show up in the flash tool. Attempting to pass through the USB hub had the same result. Firing up a Windows live flash drive also had no rockchip device show up in the flash tool.

Now that I've downloaded the Linux upgrade tool (https://github.com/rockchip-linux/t...nux_Upgrade_Tool/Linux_Upgrade_Tool_v1.33.zip) I actually have the device show up:

Then executing 'UF STM32_KC1E0112-P01-1.1.4.3.1_20200118.img' takes a while, with a counter counting up to a large number ("Download Image Tool(3816881K),Current(785465K)"), but the second it hits that large number:

Any ideas?
[Android Head-Units] LovesTha:
Update: While the update 'failed' the unit is doing a lot more than it used to. Now it boots normally, except the screen is messed up the whole time. (compressed into 1/10th the height and repeated 10 times)

---------- Post added at 06:09 AM ---------- Previous post was at 05:46 AM ----------

Somehow I'd ended up with Rockchip Upgrade Tool 1.32, v1.52 works much better. Flash completes with "Upgrade firmware ok" and now the HU is booting with correct graphics!

Now for my car to finish getting it's transmission fixed so I can test the head unit.

(I never use CDs) Will the HU work fine with the CD drive not installed?
[Android Head-Units] LovesTha:
So, I was certain I had a unit with DSP, the image for the eq matched, but when I flashed the image I had no sound. Last time I assumed that meant I was wrong about DSP and flashed the without DSP version and ended up with a brick.

So now that I've unbricked my unit, I still have no sound (Testing with a random bookshelf speaker plugged in the RCA jacks coming off the connector plugged into the head unit). Any ideas? (I don't have the CD drive mounted right now, but I doubt that breaks everything)
[Android Head-Units] krefo:
Speaker to RCA output? RCA output (CINCH) is low level output for external amplifier

Sent from LM-G710 with G.Translator
[Android Head-Units] LovesTha:
Thank you. Found the right pins to test the output, and its working :)
[Android Head-Units] mcduck1:
Hi again all.

Seems my unit has suffered some damage, possibly due to water ingression on the front touch buttons. At first the unit stopped working, then it would randomly boot up from time to time. I took it apart and together again, after baking at 50c for a while (24h). After this the unit worked flawlessly.

Today weeks later suddently colors on the touch buttons stopped working. the buttons stopped working too. It no longer boots on ACC or engine start. To get it to even boot, i have to repeatedly reset it using the reset pin hole. perhaps 10-20 presses quickly before it boots. There is no sound, and no sound dependant apps such as EQ, BT Music etc starts, they just crash. If i set volume manually in the status bar, it resets to 0 right away when i close the status bar. again, no sound is heard. I dont even belive the system recognices there is sound available, but I'm at at a loss at how to confirm this.

Also, once booted, it will not turn off, even when keys are out and delay is set to 30 seconds (or even 0 seconds).

Unit: Eunavi 9'' 4G+64GB PX6 NO DSP

Rom: Malaysk 2.2 FULL (NO DSP)

Aliexpress link: https://www.aliexpress.com/item/33048923975.html

My first step now is to check ACC fuse (1-11 or 19) 5a are all good. Read they can blow, leaving no stereo ACC and therefore no way for the stereo to know when to turn on or off. will verify with multimeter. but still, does not explain no sound issue when it does start via reset method, unless amplifier is also reliant on ACC.

My next step is to flash original rom, config and mcu, and if that helps, go back to malaysk 2.2, but I have a feeling there might be another issue at play here.

Also, because of damage to the touch button PCB, I no longer have working touch buttons (not a big deal on Malaysk rom).

Any ideas are greatly welcome!
[Android Head-Units] epicBuM:
Mine makes a noise only when it first boots up. Interesting note, the sound at first was high pitched than after upgrading it more of a deeper pop (several of them). This sound was present on both head units one dsp and the other non dsp. After the boot it goes away and sounds good.

P.S. I'm not using fords factory AMP. I'm used to the sound now.
[Android Head-Units] krefo:
I don't use a Ford amplifier either. After a few tries, I found out that the ground loops were probably to blame

Sent from LM-G710 with G.Translator
[Android Head-Units] mcduck1:
Amazing what late nights can do. Managed to get my system back up and running, although it there was some mistakes done resulting in the reset button now beeing gone, same with built in microphone. No biggie. Touch controlls dont work either (i removed the pcb too), but everything else seems to be working.

I already ordered a new Isudar PX6 DSP 720p, with MTCE 3.x. this Eunavi 2 din (Aliexpress item 33048923975, 4G ram, 64GB no dsp) will surely be the last STM32 device that i ever owned. Just for fun, I will ask Eunavi how much for a new wiring loom (unless i can find a cheap one on ebay/ali) touch pcb, in-frame microphone and sdcard/reset pcb :D I have a feeling I might let this one go to a XDA member if I cant sell it for a few bucks.

Edit: Wiring was easy and cheap on ali :D https://www.aliexpress.com/item/32949408532.html Even provided a nice diagram so I can mend my old one until the new arrives.

<
[Android Head-Units] sksham:
Hi, this is greeting from Malaysia.

I've tried using the lite version for a month now and I'm thinking to go for the full version. But I experience the problem where the applications will close and back to homescreen after using for 30-44 mins. I don't think it's a system reboot. Do you guys have the same problem? I'm usingh the same exact model Malaysk is showing in the first page.
[Android Head-Units] LaurentFR56:
Hello, my device is on android 10. can I put this rom because on my px3, I liked it. here are all the features:

RK3399 - ROM 64 GB - LPDDR4 4GB - 1024x600

8 Core (Quad Cortex-A72@1.8G Quad Cortex-A53@1.5G

Linux 4.4.167+ - Sat May 16 09:18:31 CST 2020

STM32-20200403-11-KC6-37

H1S8AU100A -190708

Thanks you
[Android Head-Units] airbay:
Hi SkSham,

I experienced the same issue that after 45 minutes my headunit was clossing all the apps and did a soft reboot. What you can try to do is to install the latest MCU update for your Head unit and install the stock ROM/Firmware. It worked for me.

Regards,

Reda
[Android Head-Units] sksham:
Hi Reda, thanks sharing. Do you mind to share the way to update the MCU manually? Because I didn't see any update available from my head unit, it shows the current version is the latest. Install stock ROM meaning you are no longer using custom rom and it solved it problem?

Thanks,

sk
[Android Head-Units] balkanera:
Is this rom compatible with my headunit ??

I think its Fake android 10 its android 9 But i will Check the api soon

JOYX PX6 Android 10 Autoradio Navigation -【DSP Eingebauter】-【4G+64G】- Rückfahrkamera KOSTENLOS - 10.1 Zoll HD Screen - 1 DIN - Supports DAB HDMI 4K-Video AHD-kamera Lenkradsteuerung 4G WiFi BT Carplay https://www.amazon.de/dp/B08GWWVL5P/ref=cm_sw_r_cp_api_i_qMrOFb8R7ENQ5?_encoding=UTF8&psc=1
[Android Head-Units] airbay:
The correct MCU file can be retrieved from your manufacturer, i have the MCU files for Eunavi/Bosion. Flashing a wrong MCU file can brick your device. It's very simple to update the MCU:

1. Format a SD Card or USB (max 8gb) to fat32

2. Copy the MCU file to your SD Card

3. Boot the HeadUnit

4. Insert the SD card into year head unit

5. A popup or new screen must come on and it will ask if you want to update.

6. See: https://youtu.be/zonankiBmks?t=77
[Android Head-Units] RossMacgill:
Please follow the first post and check you are running STM32 with the correct CPU.
[Android Head-Units] lululetu:
On a PX6, when I reverse MOD, how do I activate the PA button - for reversing
[Android Head-Units] InstandRadio:
Hello everyone,

this is my first entry and am trying to orientate myself. I bought this radio here because it was the only one for Ford that I got via Amazon with 4GB RAM and 64GB Storage. So far everything works quite well. My radio only crashed once yesterday. I don't know why though. I still used a 32GB SD card for my music. The reversing camera is not yet connected.

I've installed a few apps, like TomTom Go Navigation and NetGuard, as I don't trust China software. GPS works really EXTREMELY well. I wouldn't have expected so myself.

[IMG="Android Radio"]https://m.media-amazon.com/images/I/71ECGo0BZdL._AC_SL1500_.jpg[/IMG]

Specs:

CPU: A72 Hexa Core, 2,0 GHz

PX6 Rockchip 3399

4 GB RAM

64 GB ROM

Bluetooth 5.0

STM32 MCU

Fake Android 10 API Level 28

I haven't quite understood what the MCU is for, but I'm slowly getting to it. The link between the vehicle functions and the Android. Therefore, I assume that it is important to update them regularly.

And that's the problem, where can I get the latest updates for the MCU?

And a question about the beautiful firmware:

I do not need all the functions, are there any restrictions in the Lite version compared to the original firmware?

Do the buttons still work on the radio?

Can I assign the buttons to other apps, such as listen to the VLC player to music?

And do the buttons on the radio still work when I update the MCU unit?

Many Thanks!

Edit:

The sound is really surprisingly good too. The microphone is not that good. That's why I connected another one.

The radio has a problem with the TomTom Go app and the voice prompts. Maybe it's the DSP version, I don't know.

In any case, no TTS announcements work. Only announce the "simple" ones like, left, right, straight ahead.

Everything works wonderfully with Google Maps, or comparable apps.

Would an update of the MCU help?

Edit:

In this google Drive Folder is a file (mcu-202007071001KC6-1154.upd) that looklike a STM32 MCU firmware update

I have a STM32-20200403-11-KC6-37 on my HU.

Can i update my STM32 with this file?

Edit2:

i downloadet the MCU STM32 File from my HU via WLAN and saved it on my sd card. Then i ejected the card and put it on again in the card slot.

then a new menu would open automatically, where I could choose what I would like to update. There are enough screenshots here.

In any case, I now have a new version on my Ford PX6 STM32. I hope that there will be no more crash.
[Android Head-Units] MarkOrkenyi:
PCB connections photo

Hi!

Did anyone ever disassembled this HU? I made a stupid mistake of forgetting where ribbon cables go after disassembling, and it's not that straightforward.

So if anyone have a photo of where to connect which, i would be grateful :)

I have the Eunavi one, but probably it's all the same..

Thanks in advance!
[Android Head-Units] BC01:
Hi, maybe this video can help you:

https://www.youtube.com/watch?v=RdkMcNkm0gY&feature=youtu.be

Gesendet von meinem SM-N960F mit Tapatalk
[Android Head-Units] MarkOrkenyi:
Unfortunately i have the bigger one.. And there are multiple ribbon connectors with the same pin numbers. Still looking, but thanks! :)
[Android Head-Units] petarl:
Hello,

I have EuNavi unit, here's the layout, I hope that it helps you.
[Android Head-Units] MarkOrkenyi:
Hello,

Thanks, it did :)

Also, what are the red cables? i only have a 3 pin black one, probably for the mini-usb..
[Android Head-Units] kleeman7:
So I have looked thru the thread, I have been using the rom for a few months now, I only have a couple major complaints, first one is the audio sometimes cuts out if I use the mute, or switch apps that stop the audio playing, I have to go to radio, close the app, then the default music app, and if it plays audio I can switch you youtube music, and sometimes youtube will work after this, but not always. The other is it randomly locks up and restarts and seems to reset all the android settings i change, like the buzzer for the touch buttons on the side of the screen. Have there been any fixes for this? Mainly the audio issue.
[Android Head-Units] petarl:
Red cables are for front usb port and microsd card reader, afaik.
[Android Head-Units] InstandRadio:
Somehow I find too little information about the Lite firmware.

What restrictions does the lite version have compared to the full version. Is the product still being maintained?

Right now I still have problems with my radio. Unfortunately, it keeps crashing. But with great distances. Now there was more than a week in between and I'm still looking for opportunities.
[Android Head-Units] drbernath:
szia!

Mivel a px-6 egység, minden szuper, hűtés történik, kihangosító tökéletes, stb, az egyetlen probléma a kép a tolatókamera és az útmutatók ... Az előző egységemben, ha hosszú ideig tartottam a képernyőt a tolatókamerán, akkor útmutatókat is fel tudtam állítani, így egyikük sem működik itt. Van erre megoldás?

Helló: Bernath