yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] Mariotiti:
Bjr j'ai un Android erisin ES8159B CPU Rockchip px51512mhz Cortex a53 j'ai un movais mcu et maintenant j'ai des pixels sur l'écran svp avez vous un fichier update mcu et frimware

Mod Translation:

Hello, I have an Android erisin ES8159B CPU Rockchip px51512mhz Cortex a53 I have a movais mcu and now I have pixels on the screen please do you have an update file mcu and frimware
[MTCD Android Head Units General] RDMETimmy:
Hi. What I thought was a simple question but I get multiple answers. I fitted a px5 to my Landrover Freelander 2 but can't get GPS lock. I have tried supplied GPS Antenna and the Landrover factory fitted. I am wondering if the HU is an active antenna and whether there is a power conflict with the factory fitted. Can anyone tell me if PX5 is active or not
[MTCD Android Head Units General] marchnz:
Is it mtcd type device, post mcu version
[MTCD Android Head Units General] RDMETimmy:
Sorry I haven't a clue. When I looked up the MCU I get mf1-px5_c54_whd01a-aAaAaA_7708
[MTCD Android Head Units General] ikerg:
So it is not a MTCd/MTCE...

For MTCd units the MCU starts with MTCD_
[MTCD Android Head Units General] marchnz:
It started with a clue.
[MTCD Android Head Units General] RDMETimmy:
Apologies, I posted to the wrong thread
[MTCD Android Head Units General] MRichardM:
Hello everyone. I need a little help. I have a PX5, MTCE_CHS, Android 10. I found the MCU updates in the attachment. All of them have ... MTCE_CHS in their name, only the newest one has the label MTCH_CH. I have 2 questions.

Is this update for my unit?

What's the point of updating the MCU?

Thank you all very much.
[MTCD Android Head Units General] minorfx:
head unit password developer option

if your looking
[MTCD Android Head Units General] Floston:
ZeligPC

KingoRoot needs Internet access when installing
[MTCD Android Head Units General] macandnews:
I have already encountered this problem with other applications and sometimes, just uninstall the old version before starting the installation again.
[MTCD Android Head Units General] mobi.binary:
KingoRoot APK Installer

Try to turn off WiFi or mobile data connection and try again.

It hast something to do with security checks during the Install process.
[MTCD Android Head Units General] ZeligPC:
I'm not sure, but to me it seems an electrical issue, like if under some circumstances the power supply to the HU is cutted for a second, and that causes the unit to reboot. Maybe the car, or maybe the canbus decoder, if power runs through it. Does your wiring offer the option to connect the power bypassing the canbus (mine does)?
[MTCD Android Head Units General] tazcho:
I also could not install it on 20170328 but after a dozen attempts ..... and where did you download your version for KGL ?
[MTCD Android Head Units General] ZeligPC:
ROM from link posted here, MCU from link here.

Later I'll try to install KingoRoot disabling internet access as suggested and let you know.
[MTCD Android Head Units General] gunnermike53:
The problem is that the external mic is factory installed and integrated into the car wiring harness.
[MTCD Android Head Units General] karollos:
hi,

I have exactly the same situation, on both internal & external mic, echo appears not immediately, but after 2-3 minutes of phone call, so I would rather think this is a SW issue, something like buffer overflow....

BTW: I have made some tests and at least at Xtrons when you connect external mic, the internal mic is not disconnected, but both mics work in parallel.
[MTCD Android Head Units General] tbee67:
Px5 - mtcd_kgl_v2.21_5

Dear All,

I'm new here, just reading the topic and I think it is really useful.

I have the following device: PX5 - MTCD_KGL_V2.21_5. Almost everything works as expected, nevertheless I have some questions. Thanks in advance if you could answer them.

1. In the Settings, there is a menu item called "MCU Update". What is for? Can I use this to update MCU without recovery mode and separately from FW? If yes, what is the correct procedure to do?

2. When I download a "dmcu.img" file, is there any option to double check if it is really the correct one for the specific MCU? (In this case KGL)

3. My experience is that Radio Station-Presets are lost after the device (HU) has completely switched off (cold re-start). I do not know if the latest MCU update could provide a fix for this bug. If you have such experience (MCU updates changelog), it would be nice.

4. A2DP sound quality is a bit poor. Do you experience something similar? If so, is there a fix?

5. My best in class application "Waze" cannot be installed because not compatible(?) with HU. Any fix?

6. iPod app does't work for me - maybe I did something wrong.

7. Do you recommend any useful app to be installed?

8. What is the correct way to create a full backup including the existing FW?

- I have an OBDLink MX WiFi device and it works with OBDLink own app.

- iGo Navigation, DVD, Music Player, BT works fine as well.

- Screen Mirroring (except video) over WiFi also works (I'm using an iPhone6)

Thank you All for your help and have a great day!
[MTCD Android Head Units General] Peppergrinder:
Maybe you accidentally connected the can bus adapter and additionally the power cables. When I have my unit on an external power supply and I forgot to detach the can bus I had exactly the same behavior.
[MTCD Android Head Units General] djwild:
I was wondering if any one has experienced any similar issues to me. I recently installed one of these head units, the unit is designed to appear like an original VW head unit and as of yet I have not updated any of the software on the head unit.

This morning I found that my car would not start due to a dead battery. The issue I had with the head unit was that even with the ignition off the unit would remain switched on, I could turn the unit off by holding power for a few seconds but this would just enter sleep mode (Bluetooth still stayed connected). A long hold of the power button (~10 seconds) would only restart the unit.

After dragging the head unit out I found that a red ACC wire was left connected. The label stated that this needed to be disconnected if the CANbus was connected, which it is. I have now disconnected this cable and the unit now automatically shutsdown (sleeps) when the ignition is switched off.

What are peoples opinions on this wiring error, would that error cause the unit to continually drain the cars battery or is this an unavoidable issue with the unit at the moment and the car will suffer battery drain regardless? If the second option is the case the unit might as well go back as its not an ideal situation to be in never knowing if your car might start, due to unit never turning off fully.

I have also noticed another slight issue which is that there is a slight humming/static noise when the system is on and no sounds are playing. The pitch/volume changes slightly as you navigate round the different apps/screens. Possibly a faulty unit/loose connection some where? Any one else experienced this.

Apologies if some of the information is a bit vague, first time attempting to install something like this :)
[MTCD Android Head Units General] LitoBandito:
Usually that behavior indicates a grounding problem. Check your unit ground as well as your speaker ground(s).
[MTCD Android Head Units General] kovlaszlo:
Do you have a car-specific head unit (=> car-specific harness), or a universal unit (=> adapter harness)?

EDIT: I guess it is car specific, which car manufacturer and model is it?
[MTCD Android Head Units General] gunnermike53:
It's a 2016 Toyota Highlander.

---------- Post added at 03:26 PM ---------- Previous post was at 03:25 PM ----------

I would agree. It has to be software.
[MTCD Android Head Units General] trap63:
no issue about me, Xtrons for Toyota wide, flat , 6.92" display.
[MTCD Android Head Units General] pcuatrero:
Hi all,

Is there any way to increase the brightness of the display? On my unit, even at maximum level, when the sun is shinning hard, sometimes isn't enought...

Thanks a lot
[MTCD Android Head Units General] kovlaszlo:
I also think that it is a software issue, but who knows when it will be corrected. At least temporarily I would try to find a way to disconnect the external microphone. I would of course not touch the car's harness, but the connectors on the back of all of these headunits look the same, and the external microphone is sharing plug "G" with "CAMERA". That is not the backup camera, because it is connected to the main connector "K". It is is unlikely that unplugging "G" could cause any side-effects either for the car or the HU
[MTCD Android Head Units General] Arknox:
Hello, someone can confirm that my device

https://fr.aliexpress.com/item/Andr...32790167327.html?spm=2114.13010608.0.0.sVNKjP

Is compatible with the rom posted in this thread please ?
[MTCD Android Head Units General] Tabs78:
Is there a solution about the unit rest in standby with engine off?The First unit switched off

Inviato dal mio SM-G935F utilizzando Tapatalk
[MTCD Android Head Units General] Ga73:
It's been documented by quite a few people that the amount of power it uses in standby is practically nothing... Not many vehicles use no battery power when off these days anyway with alarm monitoring etc... I don't think it's something you should be concerned about.
[MTCD Android Head Units General] saz92:
Where can I change the power on mode of the HU ??
[MTCD Android Head Units General] corpcd:
Today i get mine, (its from xtrons).
[MTCD Android Head Units General] corpcd:
Got it, I'm currently struggling with android to install some navigation software. So far, i only have Sygic working, no success with Automapa or Igo.
[MTCD Android Head Units General] wibberly:
With the older updates my TomTom was working very well, updating was great, traffic information etc. Now I get no connection to the internet although working fine with all other apps.

It seems this last update may have changed/lengthened the device ID and mane TomTom does not like a device ID longer than 12 digits.

I know it's possible to change this, most relate to rooting. Any ideas for the best way please or any other ideas?
[MTCD Android Head Units General] aarick:
None of my USB port seems to be working at the moment. So I can't use my DAB+ receiver anymore. Seems to happen after I played around with a Usb webcam with the DVR app. Anyone have any clue what might have happened?
[MTCD Android Head Units General] tmacdon:
OK - I am missing something here... The pwords allow access to my settings, etc, I have the latest version of KingRoot installed and when I go to the settings of KingRoot and try to turn on "Root" it gives me a message that "Root Access has to be granted" What do I change in the unit settings in order to grant Root Access for KingRoot?
[MTCD Android Head Units General] corpcd:
KingRoot is not KingoRoot. You need the later.

Btw, I've rooted the hu and have SuperUser installed but SuperSU seems not to be able to install binaries (normal installation).
[MTCD Android Head Units General] aarick:
Use kingoroot, not kingroot. You don't need to change any settings to allow kingoroot to root it.
[MTCD Android Head Units General] aarick:
Very strange. It worked for me. I wonder if it only works with SuperSU pro?

I must admit, it didn't work for me the first time, but I updated to latest firmware and tried again and it worked. So maybe try it twice or update the firmware before trying my method.

If still not working, try the instruction here:

https://xdaforums.com/android/software-hacking/replace-kingoroot-supersu-manually-t3573361

They also reported that it wasn't working with my method. It definitely worked for me.
[MTCD Android Head Units General] Ga73:
Anyone else having problems with REALLY slow WiFi tethering... My O2 Galaxy S6 + is 4g really fast on my phone... Ridiculously slow tethering on the head unit (xtrons)

No one else having problems with REALLY slow WiFi tethering thru their phone?
[MTCD Android Head Units General] tmacdon:
Got it... Uninstalled KingRoot, reset unit, and installed Kingoroot version 4.5.2 - It got to 10% and quit telling me that there was a network error... Each time I tried it did the same thing, quit at 10%... Tried to tether my laptop to Kingoroot from the laptop and the unit wouldn't allow me to turn on USB tether... I'm not having the luck of the Irish here!

Any suggestions?
[MTCD Android Head Units General] aarick:
How far are you from your wifi? The Px5 wifi is weak and KingoRoot needs internet to root. I use my phones hotspot..
[MTCD Android Head Units General] 93starletgt:
Hey guys. I'm about to throw this head unit against the wall. Since I bought it (from Dasaita) I'm having problems getting it to turn off. I just installed the latest firmware and it still goes automatically into some kind of sleep mode when I remove the key from the ignition. I came back two hours later, inserted the key to ACC and the screen came on instantly showing the PlayStore (right where I left it previously before removing the key). I have also tried every option in the 126 password protected setting and tried long pressing the power button for 10 seconds. It Always goes into sleep mode, it never shuts down. This of course drains the battery of the car.

Any suggestions?

Also tried using KingOroot, gets stuck at 10% showing an internet connection error, tried several networks will full signal strength with same results. I don't really care much about rooting it. I just want it to shut down properly!
[MTCD Android Head Units General] aarick:
Does it really drain the battery that much?

I don't have a multimeter to measure it, but I know the joying Intel units have been reported to have close to 0 drain in standby, but I can't find the thread I saw previously about it at the moment..

I just need to work out how to start background apps up again after sleep..
[MTCD Android Head Units General] 93starletgt:
The problem I have while tethering is that all of a sudden the internet stops working (Still showing as connected to the network). In the unit, I have to turn Wi-Fi off then back on for it to keep working properly.

---------- Post added at 08:40 AM ---------- Previous post was at 08:33 AM ----------

I don't have a multimeter, but I definitely feel a battery drain every morning when I start my car after I installed the radio. The car's starter used to turn the engine at a much quicker speed. It weakens my battery overnight, but not enough to deplete it.
[MTCD Android Head Units General] aarick:
ah..fair enough..

Might want to ask the reseller if they could help you with this...from everything I have read, this seems to be by design.
[MTCD Android Head Units General] tmacdon:
Well today was supposed to be a killer day where I put to bed "Rooting", etc... Lets just say I started by installing the March update (mine had a Feb date in it), can't say I am really in love with this update, don't like the screens that much, but did it as to put to rest that the older version might be preventing the "Rooting"... Made no difference, nada, still can't Root, still stops at 10% just like 93starletgt is having with his... I even went so far as to set the router on the hood of the vehicle! Something on or in this unit is preventing the "Rooting", and I have thoroughly gone through the setup files to see what could be there... Really need to root because I have need to use a program called "PPP Widget 3" so I can get the modem to work better... Sigh...
[MTCD Android Head Units General] aarick:
I really wonder if this is a restriction on dasaita devices, which would be strange as the android side should be the same. From what I gather so far.. Xtrons ones have been fine to root. I wonder if [MENTION=6942549]hotaudio[/MENTION] could chime in?
[MTCD Android Head Units General] pcuatrero:
Hi all,

I still haven't bought this unit but maibe i will do it next week.

I would like to know if hands free (phone) works fine... I had an rk3188 MTCB 1GB RAM 16GB ROM and microphone didn't work, it was a hardware issue and i woul like to know if this unit has the same issue.

Thanks and regards
[MTCD Android Head Units General] ikerg:
Yes it is

Enviado desde mi D6603 mediante Tapatalk
[MTCD Android Head Units General] aeonfluxcapacitor:
Regarding the echo problem. I've definitely experienced it like others using the stock phone app (which has no mute button on my unit; HotAudio).

I use Skype to join meetings for work and have not yet heard a complaint about the echo there. That said, I also can easily mute my end from that app.

Not sure if Skype is without this issue or if I just haven't had enough conversations with it to notice the echo. If in fact this issue does not crop up using Skype it certainly seems to point to the HU phone software being at fault. I also figure if you could mute your side you may be able to mitigate the echo effect.

Has anyone else used Skype or an alternative voip app and seen the echo issue occur?
[MTCD Android Head Units General] kovlaszlo:
Do not worry about that, I measured 1,1 - 1,4 mA consumption on the constant 12V cable, it is nothing
[MTCD Android Head Units General] wonderes:
DAB+ app is missing in last update from 14.04.2017. Can pls send someone this app pls. Thx.
[MTCD Android Head Units General] Ga73:
https://www.dropbox.com/s/86yqg943j7ukq15/YHX_DAB+20170328-zoulou-2017-04-09.zip?dl=0
[MTCD Android Head Units General] ZeligPC:
Same thing on my unit. Not a big problem, to be honest, but I don't know if there's a way to fix it.

---------- Post added at 01:49 PM ---------- Previous post was at 01:42 PM ----------

You're right, it worked, thank you!!! :good:

So KingoRoot wants internet connection when *running* but needs to be disconnected when installing, good to know! ;)
[MTCD Android Head Units General] macandnews:
Hello,

In the factory settings, can anyone tell me what the following settings are for?

- Customer version (my car radio is on 2, but you can choose between 0 and 7)

- Reversinq brightness

- Knob mode

- Prohibit reverse

I still have not found how to get rid of this window every time I start the car radio! :(
[MTCD Android Head Units General] ZeligPC:
After upgrading ROM and MCU, Macrodroid's trick is not working anymore for me too... :(

Why fixing a thing always breaks something else? :rolleyes:

Anyway, I'll try to mess with configuration options again to see if I can do it as before...
[MTCD Android Head Units General] halloj:
It looks like you don't have a constant B+ yellow cable. I.e. you lose all power to the unit.
[MTCD Android Head Units General] macandnews:
I have this problem only since an update sent by Erisin!

This is the only problem, the car radio keeps all my settings and radios when it is stopped.
[MTCD Android Head Units General] halloj:
NaviTotal

Brand= Navitotal

Model: A-media Auto 800*480

Version: 6.01

Kernel: 3.10.0 6/4/2017

Version: Px5-userdebug 6.0.1 MXC89L

MCU: MTCD_KSP_V2.43_1

CPU: 8core 64-bit CPU Coretex-A53@1.5G

Memory: 2GB 32GB

Rooted with Kingoroot and later changed for SuperSu.

Approx. 1.6A during use

Approx. 1.5mA during ACC off. This will slowly decrease from 0.5A to 1.5 mA.

Probably some capacitors that is de-charging.

---------- Post added at 01:17 PM ---------- Previous post was at 01:10 PM ----------

Same for me, except when I disconnect the B+ this question pops up. Rest is saved, even if I

pull B+.
[MTCD Android Head Units General] kovlaszlo:
Regarding the double connection, the answer is no. Anyway, thanks for your comments - I also think now that it is pure electrical issue. I replaced the CAN adapter with the simplest Quadlock - ISO adapter, which gives constant 12V, ground, and ACC 12V from cigarette lighter (+ the speakers), and disconnected everything else from the unit - the problem was the same. Now I hooked up again the CAN, and prepared a video:

https://youtu.be/EY5v0OGOyxk
[MTCD Android Head Units General] gijsjenet:
you must be getting a strange signal to the radio

Try to disconect the antenna maybe there some influance from there
[MTCD Android Head Units General] macandnews:
In that case, I should have had this problem from the beginning.

When I connected the car radio, it worked well for a week without this message at startup.

Then, Erisin sent me an update because I had reported that the Bluetooth was bad and since then I have this message every time the car radio starts up.

If the yellow wire was not plugged in, normally the car would have to do a full Boot every time it starts, but it does not, it starts immediately.
[MTCD Android Head Units General] XtronBoy:
after the update: GS-PB系列 Android 6.0 软件 更新手google地图杂音，收音停台灵敏度选项;U盘不读的bug._6.0(20170407) i now in the bootloop

He show the andorid Logo and than Optimizing Apps after this start again the Android logo and than again the optimizing process..

Now what can i do? We have no Hard Buttons and try come in the Recovery Menu but it dont work with pressing 15 Seconds the Rerest button.

Anyone know i can start again a Firmware Update?
[MTCD Android Head Units General] ikerg:
Go to recovery.

Wipe everything and reinstall firmware

Enviado desde mi D6603 mediante Tapatalk
[MTCD Android Head Units General] XtronBoy:
HOW?

I said i press the Reset Button for 15 Seconds but its come no Recovery Mode.. that is that problem
[MTCD Android Head Units General] ikerg:
On my Intel mtcd:

Press reset during 15-20 sec until you see buttons lights blinking...release reset and press again reset until you see marshmallow logo...the you will get recovery

Enviado desde mi D6603 mediante Tapatalk
[MTCD Android Head Units General] XtronBoy:
Press reset during 15-20 sec until you see buttons lights blinking...release reset and press again reset until you see marshmallow logo...the you will get recovery

Thanks, I'll try it
[MTCD Android Head Units General] syk02jcb@hotmail.com:
I had the same problem, noticed first when using the Spotify app. Also when playing downloaded songs in offline mode. It then had the same issues in TuneIn. Uninstalled Spotify, problem gone. Reinstalled Spotify, problem has not reoccurred yet.
[MTCD Android Head Units General] Arknox:
How many time will you askths question, if you have no answer, perhaps no one have an answer....
[MTCD Android Head Units General] XtronBoy:
Thx Dude.

My Device:

XTRONS: ICE/HU/TB706APL (Universal)

PX5 MTCD_GS

Octa Core 64Bit Coretex-A53@1.5GHz

RAM: 2GB ROM: 32GB

2 DIN	7 Zoll	1024*600

Betriebssystem:	Android 6.0 Marshmallow

Here is my way to get into the recovery mode:

Press the reset button until the LEDs flicker then release briefly and before the flickering is over again press the reset button (approx. 15 seconds) then release and press again until the The "AutoMedia Nav" screen appears, then release the reset button and the recovery mode starts

**Sorry for Goggle Translation**
[MTCD Android Head Units General] ikerg:
Reversing brightness is obvious --> brightness for the reverse camera image

Prohibit reverse --> i Think it is related to the priority of reverse camera over android. If you reverse while booting you could get reverse image or not depending on the option.

Knob mode --> related to the physical buttons on the unit. Take into account that the same mcu ia valid for all the models for the same manufacturer. There are models without physical buttons and a lot of combinations

Enviado desde mi D6603 mediante Tapatalk