px5 screen problem - MTCD Android Head Units Q&A

hi guys, i was stupidly mess with screen and buttons calibration and now my unit isnt responsive. Before that somehow when you was restarting the unit to open screen you had to press any button but now i have delete the button calibration as well screen's calibration. Imanaged to get to recovery mode an the screen worked perfectly an i preesed to do a restart but this doesnt helped after i did factory reset that did not helped either. So i need your help pls. I forgot to mentioned that mouse/keyboard not working pls help

Is the device an MTCD/E

marchnz said:
Is the device an MTCD/E
Click to expand...
Click to collapse
MTCE_MX_V2.65

odysseas.av said:
MTCE_MX_V2.65
Click to expand...
Click to collapse
Android 6.0.1

So i manage to open it and touch as well keys dont work at all. I connected a mouse and i go to factory settings and there isn't touch panel study. I pressed keys study but again there arent response. So i think that if someone can send me a file with touch and buttons settings it would be great

This is what I have in my PX5, MTCD, MX car Android player (MX3.71, upgraded from 3.06). Screen is 8", keys are configurated for Kia CEED (but can be reinitialised).
Everything you do - you do at your own peril and risk.Think twice before!

fratellos said:
This is what I have in my PX5, MTCD, MX car Android player (MX3.71, upgraded from 3.06). Screen is 8", keys are configurated for Kia CEED (but can be reinitialised).
Everything you do - you do at your own peril and risk.Think twice before!
Click to expand...
Click to collapse
Life saver thanks a lot

You're welcome ! Glad to help !

Related

Navigation button broken

Hi
I have a problem with car dvd android it come with broken navigation buttons and I went to disable it function because the navigation app pop out every time my car shake from bump on the road
Sent from my iPad using Tapatalk
jetale said:
Hi
I have a problem with car dvd android it come with broken navigation buttons and I went to disable it function because the navigation app pop out every time my car shake from bump on the road
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
So what unit do you have, if it is like mine I have some advice as I had a button go bad. I pushed some foam under the button to stop the pushes, then I did a hardware fix.
Yea me too bit i send it back and get one new
Xtrons services is cool
(1 week from germany to london and back to me... For free)
echudoba said:
So what unit do you have, if it is like mine I have some advice as I had a button go bad. I pushed some foam under the button to stop the pushes, then I did a hardware fix.
Click to expand...
Click to collapse
Hi
My car dvd is like tuch button not like old fashion press buttons
I need some kind of software to disable it functions
I tried app called ButtonRemapper but no luck I can’t find the navigation button
Hope you can help me solve my problem
kaderekusen said:
Yea me too bit i send it back and get one new
Xtrons services is cool
(1 week from germany to london and back to me... For free)
Click to expand...
Click to collapse
Good service :good:
jetale said:
Hi
My car dvd is like tuch button not like old fashion press buttons
I need some kind of software to disable it functions
I tried app called ButtonRemapper but no luck I can’t find the navigation button
Hope you can help me solve my problem
Click to expand...
Click to collapse
Erase the buttons -> factory settings
Make new Funktion for buttons > mtcd tools
kaderekusen said:
Erase the buttons -> factory settings
Make new Funktion for buttons > mtcd tools
Click to expand...
Click to collapse
Thanks a lot my friend that solve my problems perfectly
Sent from my iPad using Tapatalk

PX5 Oreo Capacitive front buttons won't light up

I've recently purchased a Dasaita unit with PX5 Android 8.0 with 4GB ram
I've installed it and everything is working fine except 2 things, which I think might be related.
First issue is that my capacitive buttons at the bottom of the unit doesn't light up at night. The capacitive buttons can light up if I were to try to change colour in the settings, but it doesn't light up at all when I exit the change colour settings.
Second issue is that I see this Night settings in the display setting. I assume that it'll automatically adjust to the selected brightness at night. That doesn't work too.
Any inputs on how I can fix them?
Thanks
navlem said:
I've recently purchased a Dasaita unit with PX5 Android 8.0 with 4GB ram
I've installed it and everything is working fine except 2 things, which I think might be related.
First issue is that my capacitive buttons at the bottom of the unit doesn't light up at night. The capacitive buttons can light up if I were to try to change colour in the settings, but it doesn't light up at all when I exit the change colour settings.
Second issue is that I see this Night settings in the display setting. I assume that it'll automatically adjust to the selected brightness at night. That doesn't work too.
Any inputs on how I can fix them?
Thanks
Click to expand...
Click to collapse
Both are related to your light switch. I don't know how you can change it but maybe it is even canbus related
Witson HCT PX5 Octa-Core (+ 4RAM 32ROM) Coreboard
navlem said:
I've recently purchased a Dasaita unit with PX5 Android 8.0 with 4GB ram
I've installed it and everything is working fine except 2 things, which I think might be related.
First issue is that my capacitive buttons at the bottom of the unit doesn't light up at night. The capacitive buttons can light up if I were to try to change colour in the settings, but it doesn't light up at all when I exit the change colour settings.
Second issue is that I see this Night settings in the display setting. I assume that it'll automatically adjust to the selected brightness at night. That doesn't work too.
Any inputs on how I can fix them?
Thanks
Click to expand...
Click to collapse
Hello people
Xtrons and Witson have HCT PX5 Octa-Core (2RAM + 32ROM) Coreboard.
HCT PX5 Octa-Core (4RAM + 32ROM) was released for Witson.
Can she be placed on Xtrons?
Greeting
Radoslav
hans.vinkers said:
Both are related to your light switch. I don't know how you can change it but maybe it is even canbus related
Click to expand...
Click to collapse
On Settings you can select the behavior of the button lights:
1) Always light up
2) Light up controlled by HeadUnit
for the case 2):
There is an wire labelled as "illumination" that should be connected to a 12V for ligths to be up once you switch on your car lights.
Check where that wire is connected to
ikerg said:
On Settings you can select the behavior of the button lights:
1) Always light up
2) Light up controlled by HeadUnit
for the case 2):
There is an wire labelled as "illumination" that should be connected to a 12V for ligths to be up once you switch on your car lights.
Check where that wire is connected to
Click to expand...
Click to collapse
Hi,
Thanks for the response
I've connected the pink wire to my ACC wire. Now the light is lighted up permanently and it's in night mode permanently instead.
How do I make it so that the headlights are controlling it?
Thanks
navlem said:
Hi,
Thanks for the response
I've connected the pink wire to my ACC wire. Now the light is lighted up permanently and it's in night mode permanently instead.
How do I make it so that the headlights are controlling it?
Thanks
Click to expand...
Click to collapse
Check a diagram of radio power socked in your car, or if you have multimeter check voltages on socket when your lights are on and off.
navlem said:
Hi,
Thanks for the response
I've connected the pink wire to my ACC wire. Now the light is lighted up permanently and it's in night mode permanently instead.
How do I make it so that the headlights are controlling it?
Thanks
Click to expand...
Click to collapse
as far as i know headlights are controlling it only if you have automatic daytime/night lights installed in your car. This way if you leave the lights in AUTO mode it should work. If you have that and it still doesnt work its probably a canbus issue. If you dont have automatic lights then it should still work when you flip the switch of your lights in ON position (mind that some cars have lights on in 0 position also but that won't light up your keys).
up....................
Same problem with my Erisin 8280 HU...
Did u manage to solve it?
radoslavsto said:
Hello people
Xtrons and Witson have HCT PX5 Octa-Core (2RAM + 32ROM) Coreboard.
HCT PX5 Octa-Core (4RAM + 32ROM) was released for Witson.
Can she be placed on Xtrons?
Greeting
Radoslav
Click to expand...
Click to collapse
HCT PX5 Octa-Core (4RAM + 32ROM) has been released for Witson and is compatible with Xtron (2GB + 32GB).

Xtron TB706PL mcu issues?

Hi all, hoping someone is able to help with the below issue.
Have a Xtron TB706PL, currently the volume up button is not working.
All other buttons work fine, pressing the Reset button briefly mutes the unit on/off, long press resets the unit.
The unit was working fine when I first picked it up, but bluetooth was not working in terms of finding devices.
Did a dmcu.cfg update using the file from the link below, and the problem with the volume button began after that. Unfortunately I did not back up the system dmcu.cfg correctly as I saved it to flash instead of GPS (SD Card) before the change.
Managed to get the bluetooth finding devices though.
Any way of getting the factory dmcu.cfg?
Is that most likely the issue?
https://forum.xda-developers.com/an...development/bluetooth-xtrons-tb706pl-t3703730
Running Android 6.0.1
MCU Version MTCE_GS_V2.84_1
Cheers,
Have you tried assigning button in factory settings?
Thanks marchnz for the reply.
I believe I have got the correct process, but could be doing something wrong.
I have gone to factory settings and reset the key panel, then when I go to key panel study, pressing any of the four input keys does nothing at all, as if it doesn't register the press. Nothing appears on the screen to allocate the function for the key. I have seen other people's videos on how this is meant to work but doesn't for me.
As a new member, can't link any think yet.
YouTube search:
Touch-screen calibration and touch button program for PX5
(Be sure to touch the "red" mark!, I did it backwards messing around and caused my touch input to be all inverted)
Try this, I did the same thing on my Dasaita unit.
Note: (at least for my unit) don't program longpress function...it won't take it and thus default you back to square one (no working panel buttons)
Hope this helps
Sent from my SM-G955U using Tapatalk
Guys, thanks for the help and advice!!!
Doing what Hkw84 advised resolved the issue, video made things clear.
I was using panel key study in trying to setup the keys and not the touch key study which makes complete sense now as the keys on my unit a touch sensitive like the screen...doh
Appreciate the help, deciding if i should upgrade to malaysk Android 8 now
Cheers,

Is it possible to change the way the wheel controls work on MTCD (GS PX5 Oreo)?

Can anyone advise on how I could ho about changing the list of apps that gets started by the Mode function on my Xtrons unit (MTCD GS PX5 oreo)?
I know someone has done something similar with a Joying unit, but as far as I can see, they replaced the "Sofia-1-C9-Server... apk) with an alternative version.
I've pulled all the system apps to my PC via ADB (root) via WiFi, and I can see apps like MTCControlSettings.apk and MTCContolInfo.apk but there are no apks with "server" in their name
So I'm not sure where to start looking for the APK which handles the steering wheel control "Mode" handling.
Does anyone know how this is handled ?
are you able to resolve it? im having the same problem. btw my unit is a MTCE_CSN thanks
slidefriday said:
are you able to resolve it? im having the same problem. btw my unit is a MTCE_CSN thanks
Click to expand...
Click to collapse
I've not had time to investigate this.
For the moment, I've just set my Mode button to be the Home button, as thats better the cycling through a load of useless "modes" like the AV input and their useless audio and video players.
I did try to work out how the radio communicated with the system apps, but I'm having a lot of difficulty de-odex'ing (decompiling) even the radio app. Because the apps are Oreo versions, and most of the decompilers don't fully support Oreo odex (compiled application program) files
I did post a question to the general Dev part of XDA about de-odex'ing Oreo files but didnt get any responses
I would be interested in this if you figure it it out as I'd like to get dab in the list of apps it cycles through.
RogerClark said:
I've not had time to investigate this.
For the moment, I've just set my Mode button to be the Home button, as thats better the cycling through a load of useless "modes" like the AV input and their useless audio and video players.(
Click to expand...
Click to collapse
That would be enough for me, but with onboard apps or settings i haven't found a way to change it. I can use my Wheel control for changing volume and skipping music in any music app I am using, but the mode button always switches throug radio, ac input, mediaplayer and dvd.
The app for steering wheel control which was preinstalled on my head unit, doesn't react to any button and the firmware settings only to the hardware buttons of my head unit.
So, how did you do it?
nadkp said:
That would be enough for me, but with onboard apps or settings i haven't found a way to change it. I can use my Wheel control for changing volume and skipping music in any music app I am using, but the mode button always switches throug radio, ac input, mediaplayer and dvd.
The app for steering wheel control which was preinstalled on my head unit, doesn't react to any button and the firmware settings only to the hardware buttons of my head unit.
So, how did you do it?
Click to expand...
Click to collapse
In the Settings, ( think its in the Car) section, is the setting (app) which allows you to associate specific steering wheel buttons with specific actions.
I thought all generic units had this app, because the steering wheel button for each car operate differently.
My Subaru only has one wire from the steering wheel, and has 6 buttons. Each button has a different electrical resistance, and you have to press each button, and then associate a Short Press and a Long Press, on that button, to a specific action.
The controls like Volume + and - and Track + and - and Mute are pretty standard.
The only other button I have is the Mode button, and I assigned that to the "Mode" action in the settings. However the Mode operation, cycles though a predefined list.
So I simply reassigned the Mode button to the Home action.
I did try a few other things, like seeing if I could press 2 buttons at the same time e.g Mode and Track +, but it either treated this as a press on the Mode button or a press on the Track + button. So that didn't work.
If I get time, I'll have another go at decompiling the system apps, but last time I tried to do that, I could not see anything that looked like the list of apps.
If I had programmed it, I'd probably put the app names into a string resource, but goodness knows what the programmed did who wrote the system apps in these units.
RogerClark said:
In the Settings, ( think its in the Car) section, is the setting (app) which allows you to associate specific steering wheel buttons with specific actions.
Click to expand...
Click to collapse
Thanks for the quick reply. I already tried the factory settings but my steering wheel buttons won't work there. I only can set action to the buttons on my radio. Sadly I have to wait for any other solution. But thanks again for sharing your experience :good:
What brand and model of HU do you have?
Hey,
Opel/Vaux/Chevy cars have canbus hard mapped buttons.
Mine can't be configured through the in-built apps or factory settings either.
One would have to examine the canbus.apk / MTCManager to maybe update the xposed for MTCDTools.
MTCD Tools can see the button codes (3 digits), but can't map any other function or even intercept.
---------- Post added at 16:43 ---------- Previous post was at 16:43 ----------
Hey,
Opel/Vaux/Chevy cars have canbus hard mapped buttons.
Mine can't be configured through the in-built apps or factory settings either.
One would have to examine the canbus.apk / MTCManager to maybe update the xposed for MTCDTools.
MTCD Tools can see the button codes (3 digits), but can't map any other function or even intercept.
RogerClark said:
What brand and model of HU do you have?
Click to expand...
Click to collapse
I have a Xtrons PB78QSFP-B which is designed for a Ford Focus and came with a standard canbus adapter for ford. But I have the old model of the HU which has only 2GB Ram not 4.
My guess is, that Ford has hard mapped buttons too, like Xorit said it about Opel/Vaux etc
update guys! mtcdtools will do the trick! though the old mapping will flicker but still the newly assigned actions will prevail.
i can live with this already. maybe ill just find the solution to delete the factory set MODE actions :laugh:
slidefriday said:
update guys! mtcdtools will do the trick! though the old mapping will flicker but still the newly assigned actions will prevail.
i can live with this already. maybe ill just find the solution to delete the factory set MODE actions :laugh:
Click to expand...
Click to collapse
Did your have to root your unit or install anything like Xposed etc? Or does it just work with the stock firmware?
works with stock fw. im not yet doing any firmware mods
slidefriday said:
works with stock fw. im not yet doing any firmware mods
Click to expand...
Click to collapse
Good to know

MTCE_KGL_v2.80. canbus/steering switches not working

Dear all
I'm a newbie here and many of the subject here fly above my head. So please help me in simple words.
I got a headunit from china, px3 1024x600w, mcu MTCE_KGL_V2.80_2 running android 7.1.2
This hooked up to a chevy tahoe 2013 using a canbus KGL Gm ss 03.photo attached.
Please help me figure out the swc since i tried many options in firmware/canbus but no luck.
If even tried without canbus, but system wldnt start.
Thanks in advance for any hint/clues.
i am afraid for steering wheel buttons you need something extra, like this http://www.connects2.co.uk/Product/ProductItem/ASWC
in a case it supposed to work, did you learn sterring buttons what to do when you press on them? you have an "app" in the main settings..
I tried the learn app, but unable to find any response on key press
Hi
Please, read this thread. It is possible same radio android with same issue.
https://forum.xda-developers.com/an...ad-units-general/help-swc-50-bottons-t3831607

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