Microntek MTCD / E / P (RockChip PX5) Head Units Android 6/8/9 - Discussion | Car and Android device



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Microntek Head Units (RockChip PX5) Android 6/8/9 - Discussion
MCU Versions: MTCD / E / P_XXXX(there are many versions, not to list them all).

Discussion ��� | Discussion GU PX5 | Modification of software and decorations 6 ��� | Modification of software and decorations 8 ��� | Hardware ��� |

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Specifications
operating system Android 6/8/9
CPU Rockchip PX5
Ram 2 / 4GB DDR3
Inner memory 32GB
Graphics coprocessor PowerVR G6110 GPU
Capacitive touch screen (5 points)
Screen resolution 1024*600
Screen density 240 dpi
GPS receiver SIRF III
Radio TDA7786, TEF6686 FM / AM
Frequency range :
FM 87.5-108MHz with 0.05MHz steps (EU) and 0.1MHz (US)
AM 522-1620KHz with 9KHz steps (EU) and 10KHz (US)
The number of memorized stations is 30 (FM 3 * 6, AM 2 * 6), RDS support
DVD decoder (optional) IC Sunplus 8202VGQ
1080p video resolution
Sound amplifier IC TDA7851
9 band equalizer
Output power amplifier 4 * 45W
Built-in Bluetooth and WIFI adapters
USB modem support WCDMA, EVDO, TD-SCDMA
A2DP profile support
Synchronize contacts and search the phone book
Call recording
Built-in microphone, external support
Audio formats MP3, WMA, AAC, RM, FLAC, etc.
MPEG-1/2/4, H264, H263, VC1, RV, RMVB, DivX, Sorenson SparK, Spark, VP8, AVS Stream video formats, etc.
Support OBDII Bluetooth adapter connection
Mirror Link support
Support connecting USB DVR cameras (PC Standard)
AV camera support
Additional monitor support for passengers
Support remote control buttons on the steering wheel of a car

ZA photo
Photo from jawa67
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Vnutryanka
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Photo from user DronK38
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Photo from ALFREE user
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Photo from user 7OH
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uFAQ - Frequently Asked Questions

AT:When you try to enter the "Factory Settings" password is requested. What is he like?
A: 126. On rare devices - 3368, either m123456, or 121212.

AT:What is the "factory settings" where is it?
A: it ismenu itemwhen you switch to which you find yourself in hidden settings, be careful with any changes bettermake backup in advancesettings, or at least otfotkat.

AT:How to get root-rights?
О: Through ADB -here
A: Another method -here
A: Another method -here
A: Another method -here

AT:If the window "to improve the accuracy of geodata" constantly appears when you exit from sleep mode, how to remove?
A: Answer inpost.

AT:How to enter recovery mode?
ABOUT:See post

AT:Stitched the android, something happened, now it does not load, hangs on the logo or falls out into the recovery, what should I do?
A: Take advantagerecovery instructions.

AT:What is the power consumption of the PX5 in sleep mode?
О: When the red wire is disconnected, the consumption in half a minute drops to 5.7 mA.

AT:How to make friends GU and ELM327?
ABOUT:The answer is in the post.

AT:How to set up the touch and train the touch buttons?
ABOUT:youtube

AT:On the updated Google, mtcdealer does not work, how to call?
A: You have to click on the microphone, and not to say Ok, Google. Then the Voice Match will not appear.

AT:How does the brightness of the screen in the night (day) mode when the dimensions?
ABOUT:Head units Microntek MTCD / E / P (RockChip PX5) Android 6/8/9 - Discussion (Post by sun.valeo # 76680306)

AT:I can't play YouTube videos, Videos, etc., what should I do?
A: Driver settings - enable to play video in motion tick.

AT:How to change the logo of the car?
A: The factory settings under password 126 are the second tab.

AT:Is the radio, flash drive, bell or A2DP strongly loud / quietly played relative to each other?
A: The factory settings under password 126 are the fourth tab.

AT:Does Bluetooth and WiFi module work badly?
A: Check if you have a paired Bluetooth + WiFi module, which, if you turn on these functions at the same time, does not work well. Also, on some devices, it is noted that when the “Multimedia audio device” switch in the Bluetooth profile of the radio on the Phone is turned off, WiFi speeds up.

AT:How to enable the developer menu?
О: Readhereandhere.

AT:Why can't I connect an external Bluetooth keyboard, button, volume knob, etc.? After all, the radio tape recorder sees the device?
A: The BT module of the radio is trimmed and can work ONLY with two things: 1. An OBD adapter and 2. A speakerphone for the phone.

AT:Can I connect additional headrest monitors?
A: There is an AV-out tulip on GU, but this does not mean that the hardware head supports this function. To do this, the corresponding chip should be soldered on the motherboard. If you have a DVD drive, then the picture will be only from a DVD. If the GU hardware supports the transfer of video to additional monitors - there will be a full screen duplication.

AT:after the MCU firmware version unmatch appeared
A: Clean uphere

AT:Bad radio reception?
ABOUT:Head units Microntek MTCD / E / P (RockChip PX5) Android 6/8/9 - Discussion (Post mvpimonov # 85530794)

AT:What is the "customer version" in the factory settings?
ABOUT:Head Unit Microntek MTCD / E / P (RockChip PX5) Android 6/8/9 - Discussion (Post cs-x # 83171961)

AT:I want to choose a radio tape recorder, which manufacturer has the best stuffing and minimum problems?
ABOUT:Head Unit Microntek MTCD / E / P (RockChip PX5) Android 6/8/9 - Discussion (Post sdfghjk-78 # 70897686)

AT:Can I call by voice?
A: Yes, on the mod from Hal9k, how to callhere

AT:How is the work of the front camera?
ABOUT:Head Unit Microntek MTCD / E / P (RockChip PX5) Android 6/8/9 - Discussion (Post by booroondook # 72371961)

AT:I reset the saved stations after a reboot and some application settings, what to do?
A: put in the factory settings "Default power status" = "Memory status of last"

AT:I do not synchronize contacts on the GU with the phone, what should I do?
ABOUT:HereorHere

AT:How can I limit the player to search folders?
A: You need to place the files that you do not need to play in a folder whose name contains one of these lines:
"IGO", "Navi", "Map", "System Volume Information", "sygic", "data"


DFirmware
First of all: Everything you do with your device, you do at your own peril and risk.

The device firmware consists of two parts: "Android firmware" and "MCU firmware"
Before updating the "Android firmware", make sure that the version of the processor (PX5) and android (6,8,9) firmware matches your GU, then you can choose firmware from any manufacturer.
You can only update your own MCU!

Firmware from manufacturers can be found in the Yandex.Disk cloud service at the link below or use the mods in the sections.Modification of software and decorations for GU PX5 Android 8.0.0
Modification of software and decorations for GU PX5 Android 6.0.1


Attention . Firmware released after mid-May 2019 has a protection in itself that does not allow installing firmware from other manufacturers or below with a build (downgrade), you get a bootloop. Read more here and here

Index.Disk - filling cloud service from kumarai .
If you have firmware and want to share:
For registered users - send the link to me inQMS
For unregistered users - send a link tokumarai@yandex.ru

Modified MCU MTCD / MTCE firmware -here

Useful
  • Instructions on how to make backup sections of the firmware in order to return to the initial state after unsuccessful experiments or failureshere
  • The program for automatic brightness control -here
  • Addition to the topic header -here
  • If the window "improve the accuracy of geodata" constantly appears when you exit from sleep mode -answer
  • For owners of tape recorders, "glass" that is, without hardware buttons. To enter Recovery mode, we use the "Reset" button. Hold the "Reset" button for 5-7 seconds, release and immediately press again for 3 seconds, release. GU is loaded into the "Recovery" mode oranother way + video
  • After rebooting into the recovery, it happens that he enters the recovery, but the screen is off, press the power again
  • Layout by MCU firmware brands - Sellerhere, hereandhere
  • 4G USB Modem Connection -hereandhere
  • Root via ADB over the network on port 5555 -here
  • ROOT rights for Oreo based on GS firmware from 20180118here
  • Root rights to Android 9 for PX5 -here
  • How to run the GU on the table from the PC power supply -here
  • Instructions on how to physically disable the parking lines in the camera in the absence of derived loops -here
  • A little about the complete DVR -here
  • Bootable SD card, what it is and what to eathere
  • Switch to Android 9 fromHal9k - here
  • The second tab DSP -here, also a video review of the radio with DSP and a description of the equalizer functionhere
  • The theory of wifi dump in cold weather -here
  • Combining memory with a GPS map -here
  • Hardware entrance to the recovery for the recorder Marubox -here
  • A set of programs fromsdfghjk-78 - here
  • Detailed post about the video functionality of our recorderhere
  • Disable Sidebar in Oreohere
  • About the lack of IPS screen on the radiohere
  • Automatic activation of the WiFi access point on the phone when connecting via Bluetooth (allows the radio tape recorder to immediately find WiFi) -here
  • Description of the video pathhere
  • List of supported modems -here
  • How to make your bootanimation -here
A few words about overheating and cooling
Disclaimer:
The problem with overheating is typical mainly for PX5 processor boards with 4GB RAM. The problem of overheating itself can be associated with both the installation site of the PG, the architectural layout, the assembly and the quality of the materials used, and with the installed or used software / MCU / Firmware, connected peripherals. But all this is in any case individually. Someone uses it as it is, does not measure the temperature, does not make any additional modifications to the cooling and does not encounter any problems from overheating, but there are also those who actually encounter the problem of overheating and this section of the header is created for this.

Now detail:
Rockchip PX5 processor limit
temperature of 125 ° C, upon reaching which the processor should automatically shut down, resulting in a sudden reboot of the device. When the processor reaches a temperature of 90 ° C, throttling comes into play (protection against overheating by
lowering the clock frequency on the processor cores) and as a result, a drop in performance occurs and the system may hang.

Check whether the thermal interface of your PG copes with heat removal under high processor load using the programCPU Throttling Test

CPU temperature monitoring software:


The experience of the members of the forum on improvements:


Radiators:


Examples of improvements for better CPU cooling:

Thanks for gathering information -Borozda


Current issues

  • Receiver brandKANOR and other manufacturers with the DSP module installed may have problems with sound when getting out of sleep: this problem is relevant from 01.06.2018. The solution is to restart after sleep, disabling auto sleep. Or:
    The first solution to the problem ishere.This option is not 100% tested.
    The second solution to the problem -here
    The third solution to the problem -here

  • Receivers of some brands likeKANOR, XTRONS, (and possibly others) may have problems at zero temperature and below. The problem manifests itself as broken YUSB ports, WI-FI, BT. This problem is relevant from 01/11/2018. Solution - reboot after boot.
    Solution option -here
    Solution option -here
    Solution option -here
    Solution option -here
    Solution option -here
  • Some receivers have a problem with the hang of the rear camera.
    Solution option -here
  • Wi-Fi blade when leaving sleep.
    Solutionhereandhere
  • When switching from Android 6 to 8.9, some Bluetooth modules do not work. Read morehere
    Option hardware solutionshere


Topic CapAndroid 6.0.1

( Thanks for the help in filling the FAQ and caps.


For filling caps write to QMSnextonazzz


Post has been editednextonazzz - Yesterday, 12:42



Rep: (19)
Very simple, everything is in a fake
Modification of software and decorations for GU MTCD RK3188 Android 5.1.1 - Discussion



Rep: (19)
It's time to put in a hat
The password for GS in fact. set - 126 (I met 261 on xda, here it does not fit)
Rutanul through Kingo R Oot, Kingroot does not work, so they write on XDA (I am directly the first option and used it).
Now it would be still Xposed to vkoryachit and in principle everything)
It is advisable to add this topic with the XDA also in the header
https: //forum.xda-deve..sions-issues-t3549946/

By the way, there is no sleep mode in the settings. How it will fall asleep in a deep sleep, I wonder

Post has been editedStroff - 03.03.17, 00:22



Rep: (19)
Stroff @ 03/03/17, 02:12*
By the way, there is no sleep mode in the settings. How it will fall asleep in a deep sleep, I wonder

Apparently as on Intel - you can choose only a constant sleep or a cold start. Sleep time can not be set.

Post has been editedburaa - 03.03.17, 07:12



Rep: (5)
I asked the seller a question whether our device supports glonass, received an answer

our android 6.0 can support the .best wishes

I am glad that it supports, see if the Russian satellites with the antenna in the kit see the gps-test, or whether you need to buy a gps-glonass.

in the c500 branch (in 1260 in the other tab there is gps mode and there gps + bd or gps + gln should be checked)

Post has been editedBionis - 03.03.17, 08:14



Rep: (19)
As for me, so the Chinese did not answer the question "can support" and "their 6th android" - in general, some kind of nonsense



Rep: (5)
who got the radio tape recorder please see which chip is responsible for the operation of the GPS



Rep: (19)
The antenna is exactly GPS only, I'll look at the chip in the evening. Chip software looks?



Rep: (5)
Stroff @ 03/03/17, 10:52*
Chip software looks?


Software, it is possible in the engineering menu, maybe there is still data in the info about the system - but it's hardly possible.

Post has been editedBionis - 03.03.17, 10:58



Rep: (78)
In fact, Glonass support is provided in the navigation chip, which is installed on the android board. In the case of boards with RK3188, this is a UBX-G7020 chip, which does not seem to support simultaneous operation of GPS and Glonass, just one thing. Most likely, there is the same chip. To see, you have to remove the radiator now. Although in theory it can be fully compatible with the UBX-G8020 chip, which can work simultaneously with two systems.
Well, of course, it does not depend on either the CAS or the android version.

Post has been editedAndrik22 - 03.03.17, 11:13



Rep: (19)
Immediately I say, if the software does not show, then I will not go inside



Rep: (0)
* Stroff,
* Klinbl4,
I really want to see a video reviewer on models with details on how cameras work before, back, where are some adjustments and nuances, flaws, etc., but it’s not tired of Russian to look at pictures.
Well, in the cap vidos cram.



Rep: (19)
I definitely will not do it. This is my 4th head. There was RK3066 / 800 * 600 KGL ->RK3066 / 1024 * 600 HA ->SoFIA / 1024 * 600 GS ->now this
What can I say:
Faster than all the previous ones, which is just nice.
The display is nothing outstanding, the same as the previous two
Sound - xs. In addition to the first, all subsequent tests on the table, but in the car I have a stock sound, so there will be no audiophile opinion. Want a good sound - external USB optics + sound. CPU.
GPS is like GPS. Works
Radio - who listens to him? Sizzles and okay
No multi-rudder, CAN either.
The rear camera is connected - shows.
Front, if as a registrar - this is nonsense. Buy yourself a reg. If as a review (for overtaking), then probably the rules.
Built-in microphone works well, the quality of the bluetooth is also good, that is, now you can not connect an external microphone.

BY? I generally always put Titanium and cut out all the garbage at once. I change the stock launcher to a normal one (for me this is Nova) and set up the interface for myself.
By the way, OK GOOGLE works great, not that Lolipop crashes with an error.

Disadvantages?...
Well, the minimum brightness could be smaller and the matrix for IPS.
The film on the screen from the factory fig.
Glonass probably not (although this is not a drawback).
Xposed, I do not know how to put it, TWRP is not (as I understood it).

And so, a normal balalaika is definitely worth taking.
* almera412, If something interests specifically - ask. In general, English will never know superfluous :)

Post has been editedStroff - 04.03.17, 00:48
Reason for editing: completed review



Rep: (0)
Stroff @ 03/04/17, 02:00*
Front, if as a registrar - this is nonsense. Buy yourself a reg. If as a review (for overtaking), then probably the rules.
Built-in microphone works well, the quality of the bluetooth is also good, that is, now you can not connect an external microphone.

It already pleases. In this topic, it turned out to be purely by chance, my own Mayfun (Japanese) grunted, and without it I can not, so I sit and vykolupyvayu infu different. I will not learn Inglish exactly, there is something to do without English, but at least thanks for such a description already!
I've read the topic of Witson / Joying with great patience. For me, there is 80% water. I understood one thing, the firmware from which the mayfun-borohlo is going on and all the people are reflashed, and then treated for the red band (some kind of nonsense) and everything seems to be good, but the percent heats up like a frying pan.
In this Mayfune there are such troubles? Well, I really do not want to become a specialist in reflashing, and especially on the treatment of mayfuns (I think the seller should do this, and the buyer should just use the product)



Rep: (5)
Please see how much in mm screen, I want a protective protective film to look normal. sort of like 167 * 92 or 153 * 92 (visible part)

Post has been editedBionis - 04.03.17, 10:15



Rep: (19)
100 * 174 is the whole plane
Do only on the visible part - the collective farm
Making holes in the film under reset, SD, mic is also a collective farm, because the film will bristle around the holes. Completed
The best option is to be satisfied with the native, but she is so-so, I think will become useless quickly



Rep: (11)
Stroff@01.03.17, 14:53*
Tomorrow I will get 3688 hands. We'll see ..https: //aliexpress.com...o-Car/32749907708.htmlYThis seller has previously taken GU

The link in the description is: "+ does not support an external monitor." Is this the case or the difficulty of machine translation? Although, the above is written: "+ AV IN / OUT"

Post has been editedcidorofff - 04.03.17, 15:59



Rep: (19)
AV input works, I do not know the output, but it would be logical that there is no

Post has been editedStroff - 04.03.17, 19:32



Rep: (1)
My friends, and start the training program buttons steering wheel pliz. What do you have?
I like this

I do not understand: I am the one with the wires that motivated me, or is it a soft curve?

The photo does not stick; (
I will try with words: it is written "press the button on the screen and then on the steering wheel". But the screen below is empty.
I pressed - no reaction.

Post has been editedKCAHYCH - 04.03.17, 17:58



Rep: (19)
KCAHYCH @ 03/04/17, 19:56*
I will try with words: it is written "press the button on the screen and then on the steering wheel". But the screen below is empty.
I pressed - no reaction.

On Intel MTCD, everything was exactly the opposite: you press a button on the steering wheel, it is displayed on the screen, then you assign it an action for a long and short press.



Rep: (5)
Stroff @ 03/04/17, 15:50*
100 * 174 is the whole plane


I do not have full touch with me with a twist and buttons on the left side, so I want to buy a film and push it between the touch panel and the rim so that it would not be visible, so I need the size of the visible part (the version with a twist and buttons) and make + 3mm to size. and everything will be kosher!


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