yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] FullSky:
In the First Page there are all the MCU new and older 👍🏻
[Android Head-Units] mylleru:
Will be it ok for me?

2. PX6 Firmware

Android 10.

Dec 23rd 2020 202012231645

Sorry that I ask but I need to be sure.
[Android Head-Units] FullSky:
Yes that Is the last firmware for px6 try it
[Android Head-Units] juanjoe1975:
Hi sbruda,

I have the exact same problem with my unit. It's an ERISIN ES8760PB. So you are not allone.

@All: Is this related to MCU? Does someone know where these panel key settings are stored.

@YUZO: Thanks for your support. I was able to upgrade to Android 10. With your howto it was really easy. THX.

Regards

Juanjoe
[Android Head-Units] juanjoe1975:
Hi carlospr21,

what is smoother with this version? Has this version the new radio and bluetooth phone app?

Regards

Juanjoe
[Android Head-Units] gordoniuc:
I'm having difficulty upgrading my PX6 unit.

I have Android 10, definitely not the fake version.

Tried dumping the kupdate.zip for android 10 / latest patch on sdcard, then rebooted by holding power button, once power cycles I turn on the ignition while holding power, to get the 'starting update'... then it gets into the android upgrader and the progress bar goes about 2 percent, then it seems to restart the 'starting update' again from 0 percent, then continues to loop this way, rebooting unit by holding power seems to resolve this, but I'd like some help getting the android 10 unit more up to date.

I was having problems with the WiFi and 4G connections, also Android permissions on the default firmware don't seem to work correctly.

I've tried the same via USB, and tried 2 different SD Cards (pioneer, and another cheap brand)

Also, I wonder if I can upgrade the MCU if I'm running android 10 to the one in the post?

Definitely have a Klyde unit too.
[Android Head-Units] _yuzo_:
SD card will not work for both android 9 and 10. Use USB stick only, formated as FAT32. Also there are no issues with sticks up to 16 GB. The bigger also could work, but sometimes the update fails using the USB sticks with huge capacity.

If the update still fails, take a video of the whole attempt, I'd like to see the exact error and when it appears.
[Android Head-Units] gordoniuc:
Thanks, I'll try via USB exclusively tomorrow under or at 16GB.
[Android Head-Units] carlospr21:
No it does not have the new radio and Bluetooth at least the erisin version but the latest Android 10 it does but since I use power amp non of that matters to me but I do like how the erisin version runs even faster then the stock Android 10 for px5

Download

Nov 26th 2020 PX5 202011261850 for full Android 10 with radio music and Bluetooth new ui
[Android Head-Units] gordoniuc:
OK good news

The problem was that there are two usb ports, 1 works for booting the radio and installing updates the other doesn't.

So I had to plug my flash drive into 3G/USB labelled usb connection to make this work properly, but now it's done the device seems to run properly too. If I'm running the 1280x720p do I need to do anything for the screen resolution? The update worked using the other usb port basically.
[Android Head-Units] FRASPL:
Hi to every ones.

I recently bought a new px6 After my px5 dead ☹ from aliexpess with some configuration problems, the parking settings for example are not working properly (dynamic parking line don't go) or outside temperature is no longer displayed on the task bar.

I have not found my firmware which is 202002251636 with android 9 while mcu is CSN2_D_12282019_111900 inserted in the firmware for px5.

in case of update I will not be able to go back to the original firmware in case it does not solve ..can i backup it first?

i don't understand what version i am currently using in the HU.

it would seem a px6 with mcu present in the firmware for px5. this is my doubt, can i only update the mcu eventually go back to the old mcu using the firmware for px5? is it possible that updating only the mcu can solve the problems I have in the hu? or do I have to change firmware?

thanks to anyone who wants to answer me
[Android Head-Units] KtzychB:
Welcome. I have a problem. I replaced the processor board in the android 9 radio with android 10. The radio does not start. You can see that the screen is backlit, but the program itself does not control. Need a factory reset with a new processor? Any other ideas?
[Android Head-Units] _yuzo_:
I guess the problem is in a screen resolution. Most probably you received the coreboard with 1024*600 while your unit is 1280*720. If so, it is just needed to install the correct resolution by installing the firmware with the needed file. Ping me in a private messages, I'll try to help if that is required.

in case of simple updates from USB stick the configuration of screen is NOT updated/changed by default as the oem partition is not modified.

MCU is compatible between all android versions and all PX4 PX5 PX6. So if it is present on my google drive - you can revert to it if required. Try with the most recent android 9 firmware. If you want android 10 all instructions are on the first page.
[Android Head-Units] gordoniuc:
Great thanks, what is your paypal email so I can donate?
[Android Head-Units] _yuzo_:
:) Thanks for you intentions. That is not easy task, I would say. Ukraine is partially supported by PayPal. I can spend money using PayPal, but can not receive money using it. So there are a few options actually and all of them are not so convenient:

- There are SWIFT, SEPA, Western Union, MoneyGram, Ria transfers. I tested that several times and that is quite easy thing. If you would like to do that, write me a private message;

- Using your credit card and direct payment on my bank's site (drawback - the page is in Ukrainian language - automated translation in Google Chrome works well, and the minimal allowed amount is 100UAH, that is equal to ~3.5USD. It could be over the top for some people + sometimes banks that are used by donators reject the payment due to security concerns, but that page and my bank are really safe :cool: );

- Using a direct transfer from your credit card via your bank app/webpage to my, for sure if that is allowed in your country. My bank allows to send and receive international p2p transfers. My credit card details can be received by writing me a private message.

- You can write me a private message with the amount you want donate and I'll show something useful for me on AliExpress (even if you donate 0.5$, I'll find something really useful), you purchase that and set my home address as a destination 📦📦;

- Using russian Yandex Money in russian rubles. 1USD is equal to ~75RUB. Ukraine has a military conflict with Russia, so I can not use their payment systems by myself :) That is a wallet of my friend in Russia, he can pass the money to my credit card, as he allowed to do that by the local laws and we did so a few times. Just a write me in a private message how much you have send there :), so I'll ping my friend and ask him for a transfer. This way is not so convenient for me as I have to involve my friend, but still it could be the option.

To conclude, if there are no suitable option for you, you can just hit "like" to this post and that will be OK. If you have some spare time and strong desire to donate me, we can go with any option and discuss that privately.
[Android Head-Units] ngviethoa:
who can fix wifi is default connection?
[Android Head-Units] KtzychB:
It will be easier if you say something more that is going on
[Android Head-Units] FRASPL:
MCU is compatible between all android versions and all PX4 PX5 PX6. So if it is present on my google drive - you can revert to it if required. Try with the most recent android 9 firmware. If you want android 10 all instructions are on the first page.

[/QUOTE]

thank you very much, using the smart phone it was difficult for me to move around the drive. from the laptop I correctly downloaded the most updated mcu and proceeded to download the firmware for px6. my hu has no root, can i still install the new firmware? currently I have several problems with the automatic headlight controls (the lights are always on) and I have no possibility to view the dynamic rear trajectory, even if activated (I believe a bug). my old "defunct" unit had all these dedicated controls, is there a firmware that controls these functions And the dsp? Thanks again for the answer
[Android Head-Units] _yuzo_:
Root is not needed for the upgrade. I can not assure that your problem is fixed in new version. Also there could be a problem in CANbox, and only the vendor/factory can address that.
[Android Head-Units] lew26:
Did your px5 support parking lines temp etc.

Some HU with some cars require a canbus adapter. Some don't support features supported by factory units.
[Android Head-Units] FullSky:
I agree with you, but the thing I don't like is the image of the BMW (on the other screen) which cannot be changed ...
[Android Head-Units] carlospr21:
I can’t change that BMW neither I wish there was a way but I don’t bother me that much since I don’t use that part of the launcher
[Android Head-Units] JuniorII:
Hello everybody. I'm from Portugal, so sorry for my bad English. I recently bought a Px5 headunit, whit android 10, and MCU CSN2_D_08152020_142656. I've noticed several problems, but the worse for now is the FM tuner, ( TEF6686) with poor signal (worse than the original radio) and lot's of interference, and AF funciontion does not work properly, it never stops or goes to another radio station. (Set radio to Europe frequency) Is there any way to solve this radio problems?
[Android Head-Units] _yuzo_:
I guess you are the first who complain about radio. I would recommend checking the car's antenna, most probably one of the following is the reason:

- antenna is not connected;

- antenna has signal amplifier, that requires a power, but the power is absent.

So please check the wiring diagram of your car and the head unit
[Android Head-Units] JuniorII:
Thank you for the fast answer. It is qashqai j11, 2014 acenta model. The antenna i believe it's amplified, because it receives power, I tested the original unit and sends 12v, and the new android unit adapter cable sends about 11.7v and some times 12v, so I believe that shouldn't be the problem, although is less voltage that the original. I live in slightly mountain country zone, but original radio fails less, and the noise while driving is not so perceptible and annoying. Do I have the latest software installed?
[Android Head-Units] _yuzo_:
OK if antenna is amplified. Try to check it in a location where the radio is stable. If it really works not so good then try to contact a seller. Your firmware is not the most recent, but I'm not sure if upgrade will help you. Anyway, you can try that too.
[Android Head-Units] JuniorII:
I bought it on aliexpress, but now it's to late to send it back. It's to late to open dispute, and there are only 3 days left to leavefeedback , so I'm afraid to send it back, and loose the unit and money, because nothing can guarantee the refound.

Unit has poor wireless signal, maybe because it's small "wire" antenna, and I believe it will not work on summer, when temperatures rise to 35° celcius, because now with 5°c on the outside the unit goes up to 70°. I don't now what to do it it.
[Android Head-Units] _yuzo_:
Could you please be more specific? It quite strange to expect stable wifi connection for 10+ meters around the car. Wifi is powerful enough to connect to your phone as a hotspot and use its internet. The same if you have 3g/LTE modem conneced to the unit: the unit is powerful enough to be a hotspot for your passengers.

Regarding the temperature: I've been using this unit since Nov 2018: I have not modified the radiator till September 2020, when I killed MCU during my experiments with rear view camera. I had lots of free time, while waiting for the parcel with MCU, so modified the radiator just for fun. Lots of users on 4pda did that as well, but throttling starts at 85-95C, so you're far away from overheating.

If you have strong desire, you can change termal compound and/or add additional radiator or even cooler, but, to be honest, I see no sense doing that until you reach 85C on processor chip.
[Android Head-Units] JuniorII:
Wifi works fine with phone, but to receive signal from my home router I have to plug a wifi signal repeater, about 5 meters of the car, so it can work, but signal is minimum. If I pull the unit outside the dash, signal rises almost to max. Phones and tablets work fine inside the car whit my home router, and there is no need to signal repeater, I believe that the reason is for that cheap antenna, a small 3cm piece of wire. For now I will not open the unit, but in the future I believe it will be necessary, because it's a DVD unit, and stays to crowded with the wires, inside the dash, no space to breadth. I was so sad with the unit that I took it out and mount the old unit back. Maybe I put it back again when I have the time and try to update firmware. I will ask for help, because i don't now nothing about it. Tank you, for you time and patience
[Android Head-Units] vkadiyski:
Hello all, I have a Chinese headunit "Roadyako" selled by Auto Navigation Factory. It is installed in a 2006 Honda Accord Euro.

Build number

201905231631

Kernel version

4.4.167

MCU version

CAN2_04272019_101406

CPU and Memory size

64-bit 8-Core Cortex-A53 1.5GHz

4GB

Model

PX5

Android version

9

Everything works, but I don't like how my AC is controlled and I hope an update can fix that.

Are the MCU updated for Android 9, PX5 listed here applicable for my headunit?

Thank you.
[Android Head-Units] lew26:
I have a Klyde unit. I'm using Head Unit Reloaded. Its an app loaded on the HU which lets you run android auto on a HU which doesn't natively support it.

I'd like to use the mic button on my steering wheel for google assistant. There is an intent which will accomplish this. I don't know how to map the button to use the intent.

I'd appreciate any help.
[Android Head-Units] _yuzo_:
Could you please be more specific? What does work incorrectly?
[Android Head-Units] _yuzo_:
Yes.
[Android Head-Units] vkadiyski:
Sorry, I meant the ‘Auto’ mode doesn’t work as well as the OEM. It blows at half strength even when outside it’s minus 5 C. Also, for some reason it blows in the legs most of the time.
[Android Head-Units] _yuzo_:
Oh, now it is clear. Most probably the case is related to canbox adapter logic.

What can you do?

1. Update to the most recent android 10 and MCU. Please read instructions carefully as I can not be responsible for any failure.

2. If update does not help, contact the seller/vendor regarding this problem.
[Android Head-Units] Dani2595:
Hello, can you help me to solve my screen problem? The screen was change but no change ,and the px5 board but problem note solve ... And the seller don't help me Thanks
[Android Head-Units] _yuzo_:
Are the screens the same (have same marking )? Have you tried to connect external screen via RCA video out? Does the unit start, can you turn on radio or play music from usb stick?
[Android Head-Units] Dani2595:
Hello ,the screen is the same. Yes a connect via RCA out on the TV screen and it's run normal and the touch screen work ,it's 100% functional except the screen. When you press on the screen, the arrangement of the vertical lines changes
[Android Head-Units] _yuzo_:
hmm... as a guesstimate - check cables between the motherboard and TFT board, most probably the reason is there.
[Android Head-Units] Dani2595:
I check pin by pin that 2 cable between motherboard and TFT board it have continuity
[Android Head-Units] Paolo7810:
Ho guys I need this kind of MCU: CSN2_10132020_181154.

Could you help me please??
[Android Head-Units] Paolo7810:
Hi Yuzo, I need this kind of

MCU: CSN2_10132020_181154.

Can you help me, please?
[Android Head-Units] _yuzo_:
Eemmm... What are you trying to do??? Have read the heading of this thread? This MCU is present via most recent MCU link
[Android Head-Units] Paolo7810:
I'm trying to reinstall the original firmware in my cartablet, because the factory sent me an update but it doesn't work good in my radio, infact now I have not the signal audio anymore.

I have read the heading of the tread, but I don't understand what is the right link for my MCU.

Can you help me please with the link? Thanks.
[Android Head-Units] Paolo7810:
Hi, I'm searching for your same MCU: CSN2_10132020_181154

Do you have the link, please??
[Android Head-Units] Qashqai 19:
Anyone having issues with Klyde Android 10 running CSN2_10132020_181154 and the onboard computer unable to read song titles of 2019 Nissan qashqai??it only.reads the songs numbered no longer able to read the titles
[Android Head-Units] Qashqai 19:
To be clear its only being read by the onboard computer as "USB"
[Android Head-Units] Paolo7810:
I have another problem...
[Android Head-Units] _yuzo_:
Am I correct that in your case: radio app have sound, BT music too, but there is no sound from android music apps? Also please show the screenshot about the system - I want to know details of your current incorrect setup.
[Android Head-Units] Qashqai 19:
Guess no one answers here
[Android Head-Units] lew26:
Or no one knows the answer to your question. Your question may be specific to a specific car model and year. This isn't an official support forum. If no one here is able to help you try contacting the company you purchased the unit or maybe Klyde
[Android Head-Units] Paolo7810:
No, there was not from radio, bluetooth calling, YouTube, actually no sound in general. Anyway,

No, there was not sound from radio, bluetooth calling, YouTube, actually no sound in general. I solved by miself, thanks anyway.
[Android Head-Units] Qashqai 19:
Thanks for the assistance it is after all a Klyde PX 5 thread
[Android Head-Units] _yuzo_:
Chinese factory Klyde related thread, that is created, updated and supported by a simple guy from Ukraine, free of charge :)
[Android Head-Units] Qashqai 19:
Thanks
[Android Head-Units] lanegra:
Here it is...

CSN2_10132020_181154 - Google Drive

drive.google.com
[Android Head-Units] ngviethoa:
latest build have some problem:

- Can not use wifi as a default connection, the device always use LTE connection if it avaiable

- Can not watch the videos when driving ( setted in car setting )
[Android Head-Units] weijie35:
Hi Yuzo, I have been following your thread and i have updated the MCU as well as android firmware. However, neither helped in my situation.

I have a Klyde unit sold under ZWNAV for my Kia Cerato/Forte 2019 with Andriod 10 DSP PX5 64-Bit 8-core A53 1.5Ghz with 64G ROM.

Each time I engaged the reverse gear which will activate the reverse camera and my steering control will lose it's control.

Likewise when I am on the emergency hazard lights, there is no control over the steering.

I have been trying factory settings and 126 but there is nothing I can do, even changing car models or rudder and other settings etc.

Is there a way to configure this?

I understand that you have a PayPal account that you can't use in Ukraine, but is there anything else I can do to donate to you?
[Android Head-Units] JimmyFreizeit:
Hello everybody!

I got my new Unit an Klyde HU sold under Erisin ES8738A with Andriod 10 DSP PX5 64-Bit 8-core A53 1.5Ghz and MCU Version CSN2_D_10132020_185036 (so newest Erisin Version available).

I am experiencing some bugs and maybe anybody knows some solutions?

- sometimes after Deep Sleep or Reboot the DSP/Equalizer is set back to standard values(happenend twice but fine at moment)

- can´t relearn steering wheel buttons (i read that´s a common problem) they work from CAN but i want to relearn to keys to do other things

- if you relearn the hardware buttons with an app all "app-buttons" start the last app learned so you can´t set two different buttons with an app. just one

-standard DAB+ App finds dongle and stations and they show with good signal, but no sound while playing station

DAB-z works but bad/jumping signal and micro laggs. Checking another antenna next days

- when using Carplay and listening to music and you want to skip track the radio app in backround even if not started switches to next station and starts playing, often simultaneously with carplay. Only radio App i found not doing it is tunein why so ever. Also spotify behaves like that if not ended by taskmanager. Just stopped playback results in next track and playback.

-it seems that apps (radio) stay active in backround even if ended by taskmanager

i guess that´s all for now ;(

The most annoying is the Radio start in backround... maybe somebody has a workaround.

Regards

@_yuzo_ you are doing a great job! Thanks for that!!
[Android Head-Units] _yuzo_:
This is expected in general, as MCU switches to video input and android part of the unit goes to background. I'll ask the factory if there is a way to improve that, but i do not see a big problem there.

This one looks really strange and most probably somehow connected with canbox adapter. I never saw this issue, maybe because I have no canbox.

You may write me a private message, there are a few more options.

This bug is accepted by factory, but they say, that cannot fix it completely. The things are a bit better it the most recent MCU, that is available on my Google drive.

Should work on the most recent MCU and android. There is another application for that somewhere in canbox menu. Unfortunately my car does not have canbox to check, but 4pda users report that it is possible.

Firmware limitation, not a bug, asked about that several times, factory ignores this case.

Never had DAB+ so can not help there.

Try to submit that to the seller, I have no carplay, so no chance to test this misbehaviour. Naybe the next trick with switching off radio app will help you as well

Yes, strange but it works in this way, as it is a part of CarUI.apk, to stop it completely just hit back button in top right corner.

Header is updated

New DSP MCU CSN2_D_1152020_114303

Android 10:

PX5 Jan 4th 2021 202101041604

PX6 Jan 13t 2021 202101131545
[Android Head-Units] Tricksodave:
Can anyone tell me why the radio stations, get lost after reboot?
[Android Head-Units] fareed_xtreme:
Ended up with this unit when my previous PX5 unit died on me.

The biggest most irritating bugs are

1. The amplifier(equalizer app) values being reset at random after reboot.

2. Live wallpapers (apart from stock) also goes black on next reset.

3. Any app (example Nova Launcher or Tasker) if provided with an Accessibility rights, it gets lost in the next reboot and points 1 and 2 occurs at the same time. Can be reproduced every single time.

The above is my feedback from the Android 9 based latest build.

Can someone confirm it is any better in Android 10? Don't wish to upgrade if the same problems remain.
[Android Head-Units] FullSky:
Hi guys, I encountered a problem, yesterday (on my PX5 with Android 10 [real] and fw of 26 October) I was using the IPTV app connected to the WiFi of my mobile phone, the car was running and everything was working regularly. I turned off the car (I was in the parking lot) and continued to see a program on the IPTV app and so far nothing to say. when I restarted the car a strange thing happened. in practice, the navigator had dissociated himself from the car, that is, the controls on the steering wheel no longer responded and even the backlit buttons did not come on with the car lights however the IPTV app continued to work as well as the buttons on the navigator, it was an incredible thing. I solved the problem by turning everything off and removing the car key from the dashboard, just so he recovered, but I wonder, why this thing? has this happened to anyone?

Thanks at all.
[Android Head-Units] _yuzo_:
Not all scanners are supported, only generic ODBII, and maybe some similar.
[Android Head-Units] Tricksodave:
Does anyone know how to get the radio stations to stay programmed. Really annoying tuning in everyday.
[Android Head-Units] @Vagelis@:
I believe that you face the same problem with the other settings of the device.

if so, then you have probably powered the device incorrectly and need to change the position in B+ and ACC+ between them.