New again Dasaita Android 7.1.1 Headunit New PX3 Platform Quad-Core RAM 2GB+ROM 16GB

Search This thread

typos1

Senior Member
Apr 3, 2007
9,381
1,680
UK
Same Problem with an erisin px3 2GB headunit. (Erisin 3491 )
Mcu Update 2.60 not fix it.

Have you found a solution?

There are no "Erisin" units - Erisin are a seller only - to find out what unit you have go to settings/about device - the 3 letters after "MTCD" or "MTCE" will tell you what device you have.
 

s.rahus

Senior Member
Sep 16, 2011
185
35
Same Problem with an erisin px3 2GB headunit. (Erisin 3491 )
Mcu Update 2.60 not fix it.

Have you found a solution?

Not yet. It seems that all new MTCD 7.1.x units have this problem. At this point, I am not even sure if its a hardware issue or a software one. Two things are in my mind though:

(1) Try to use an external USB mic and see if it works
(2) Try using a Bluetooth mic and see if that works

Don't have either, will try to get them and test.

Cheers,
Rahul U S
 
  • Like
Reactions: Andyxmas

Hal9k_

Senior Member
Jan 27, 2013
714
1,002
hal9k.ru
I think it will be interesting for you who asked me in PM about custom Android 7.

I want to buy a PX3 on an Android 7.
Probably on the November sale.

All the interesting improvements and corrections from 5 will be transferred to 7. It will have the built-in root, of course.
There will be a firmware based on 7, which can be launched both on the new HU, where there was 7 from the box, and on the old one, where there was 5.
Red text will not be, so this firmware can be used to those who have flashed another MCU.

After the sale of the old HU for buying a new one, today there is not enough $ 200.
So with gratitude I will accept donations from those who are interested in the fastest release of Hal9k Mod v2.0
Then I can order HU as soon as the necessary amount is collected.
Donation link: https://forum.xda-developers.com/donatetome.php?u=5092263
The main post is here: https://forum.xda-developers.com/showpost.php?p=74164553&postcount=367
 

s.rahus

Senior Member
Sep 16, 2011
185
35
The firmware:

Modell: px3 (1024x600 0)
Android-Version: 7.1.2
Stand des Sicherheitsupdates: 5. Mai 2017
Kernet-Version: 3.0.101+ [email protected] #746 Sat Sep 9 20:52:39 CST 2017
Buil-Nummer: px3-userdebug 7.1.2 NHG47L eng.hct.20170915.133654 test-keys
MCU-Version: MTCD_KLD_V2.59_1 Aug 3 2017 09:33:07
CPU: ARM Coretex-A9 @1.6GHz (x4)
Speicher: 2048 MB

Download here:
http://www.autopumpkin.com/forum/viewtopic.php?p=10759#p10759


The firmware:

Modell: px3 (1024x600 0)
Android-Version: 7.1.2
Stand des Sicherheitsupdates: 5. Mai 2017
Kernet-Version: 3.0.101+ [email protected] #746 Sat Sep 9 20:52:39 CST 2017
Buil-Nummer: px3-userdebug 7.1.2 NHG47L eng.hct.20170915.133654 test-keys
MCU-Version: MTCD_KLD_V2.59_1 Aug 3 2017 09:33:07
CPU: ARM Coretex-A9 @1.6GHz (x4)
Speicher: 2048 MB


Thanks, I'm going to flash.


Is your microphone working on this unit outside Bluetooth app? I mean are you able to use google assistant (OK google command) or record voice using any voice recorder app?

Cheers,
Rahul U S
 

myspac

Senior Member
Jan 22, 2013
300
64
Hello,

I have xtrons PX5 unit today, works fast and well, but I need HDMI ouput and so I m intersting on this PX3 unit .
- is it enought fast unit ?
- there is a benchmark on this new unit PX3 and PX5 ?
- opengl is fast too like PX5 ?
- HDMI output is 50 or 60 fps ?

Thank you very much
 

meggamoon

Senior Member
Sep 25, 2017
56
4
Is your microphone working on this unit outside Bluetooth app? I mean are you able to use google assistant (OK google command) or record voice using any voice recorder app?

Cheers,
Rahul U S

I have not yet been tested. If I have soon expanded the radio I will test it.
 

faria

Inactive Recognized Developer / Retired Senior Mod
Feb 24, 2006
2,915
770
45
Jersey
Not yet. It seems that all new MTCD 7.1.x units have this problem. At this point, I am not even sure if its a hardware issue or a software one. Two things are in my mind though:

(1) Try to use an external USB mic and see if it works
(2) Try using a Bluetooth mic and see if that works

Don't have either, will try to get them and test.

Cheers,
Rahul U S
i have a new mtce with android 7 unit and it does not have this problem, google now work flawless with only the internal mic, did not try the external mic as it wasn't needed .

my device:
http://www.witson.com/en/displayproduct.html?proID=102697362

http://www.witson.com/en/displayproduct.html?proID=102846919
 
  • Like
Reactions: s.rahus

ignos

Member
Feb 19, 2012
12
5
I have installed 2 external monitors in the backseat. But i get not signal from video-out analog kabel. Is AV Mirror not possible? I have no DVD player and no hdmi.
http%3A%2F%2Fwww.autopumpkin.com%2Fimages%2F13-RQ0278E-US-A%2Fpumpkin%25207%2520inch%2520android%25205.1%2520lollipop%2520%25289%2529.jpg
 

s.rahus

Senior Member
Sep 16, 2011
185
35

LuNaTum

Member
Jan 12, 2014
31
1
Seicane 2gb ram android 7.1

Hi!

I just got a Seicane heud unit for my car. It has px3 2gb ram and andoid 7.1. It has small fan allready factory installed. Do you think it is any good to keep the unit cooled?

Maybe in the weekend I will have time to install the unit to my car so I can comment more about my experiences
 

meggamoon

Senior Member
Sep 25, 2017
56
4
Please test when possible and let me know.

Thanks in advance!

Cheers,
Rahul U S

So, have it tested now:

"OK Google" - works.

Then I installed a recorder (https://play.google.com/store/apps/details?id=vr.audio.voicerecorder&rdid=vr.audio.voicerecorder) and made a few test recordings. The quality is not very good, it rushes and crackles, but one can understand what one has said.


... and now I install that:
[ROM][PX3][2GB][Android 7.1.2] Malaysk ROMs for any yet known MTCD-MTCE Device - Link
 
Last edited:

s.rahus

Senior Member
Sep 16, 2011
185
35
So, have it tested now:

"OK Google" - works.

Then I installed a recorder (https://play.google.com/store/apps/details?id=vr.audio.voicerecorder&rdid=vr.audio.voicerecorder) and made a few test recordings. The quality is not very good, it rushes and crackles, but one can understand what one has said.


... and now I install that:
[ROM][PX3][2GB][Android 7.1.2] Malaysk ROMs for any yet known MTCD-MTCE Device - Link

Hmm, So I think mine is a hardware issue. I am already on Malaysk ROM.

Cheers,
Rahul U S
 

pendonez

New member
Sep 1, 2008
1
0
Hi, I have the same problem the micro is not in applications my version is

android 7.1.2

copilation
px3-userdebug 7.1.2 NHG47L eng.hct.20170721.165039 test-keys
px3 2gb

MTCD_XRC_V2.54a_1
jun 16 2017 14:42:42

there is a solution on the phone works well
in zello it does not work :(

Thank you
 
Last edited:

typos1

Senior Member
Apr 3, 2007
9,381
1,680
UK
Hi!

I just got a Seicane heud unit for my car. It has px3 2gb ram and andoid 7.1. It has small fan allready factory installed. Do you think it is any good to keep the unit cooled?

Maybe in the weekend I will have time to install the unit to my car so I can comment more about my experiences

Seicane are a seller only, there are no "Seicane" units, to find out what unit you have go to settings/about device, the letters after "MTCD" or "MTCE" will tell you who make your unit.
 

LuNaTum

Member
Jan 12, 2014
31
1
Seicane are a seller only, there are no "Seicane" units, to find out what unit you have go to settings/about device, the letters after "MTCD" or "MTCE" will tell you who make your unit.

Yes I know that. I have not installet/started the unit to get that info. The point was that have you seen other units that come with a pre-installed cooling fans?
 

Top Liked Posts

  • There are no posts matching your filters.
  • 4
    Android 7.1 ,NEW PX3 Platform Quad-Core 2G RAM 16G ROM with HDMI output
    OS: Android 7.1 Nougat
    CPU: Rockchip PX3
    RAM: DDR3 2GB
    Nand Memory: 16GB
    https://www.youtube.com/watch?v=XFIroQ6HdX8&feature=youtu.be

    8fycr9

    tmn4b5

    zbzvje

    55fo86

    hacvd1

    xoi9h6

    mqo8ci

    pnvde3

    of5yjn

    fmh8tc
    4
    Android 7 firmware for public testing
    Changes:
    • Firmware completely deodexed
    • Internal memory expanded by 1 GB
    • Preinstalled root and SuperSU (request for granting root-rights works)
    • Added support for init.d
    • Removed "red text"
    This firmware can be installed not only on a new board with 2 GB of RAM and on an old one with 1 GB of RAM using a bootable SD card.
    If it's interesting to someone, I'll tell how.
    ;)

    I invite everyone to test.
    I'm interested in reviews about the speed of the firmware compared to the stock of the same version.

    When installed over the stock, the user data will be automatically cleared.

    The first boot takes 10 minutes. At this time on the HU screen will be the boot animation.

    Download: Google Drive
    3
    @Garfanki, my ROM based on Lolipop. You can find it here: http://4pda.ru/forum/index.php?showtopic=751035&view=findpost&p=59583997
    Version 1.2 will be released on XDA.
    When stable Nougat will appear, I will make ROM based on it.
    2
    Hi, I'm just curious, why did you return to Google Play services on v1.1 instead of MicroG ?
    @DanB0y, I haven't used MicroG in my mod. In version 1.0 I replaced the stock Google Play Services version for a resolution of 1024*600, not thinking about those with 800*480. In version 1.1 returned it back. I think MicroG is not finalized and not able to fully replace the Google Play Services. But @just_bol user from 4PDA made an addon for my mod that installs the MicroG so easily.

    ---------- Post added at 20:14 ---------- Previous post was at 19:54 ----------

    It's interesting... I will try... Now i'm on Nougat; can I do a wipe data and then install your ROM, right? When will be released the version 1.2 of your ROM? Sorry for my english but I'm italian...
    @Garfanki, To return to 5.1 you need to use the firmware from this post https://forum.xda-developers.com/showpost.php?p=72121551&postcount=30 (with wipe)
    After that you can flash my mod (with wipe).
    Version 1.2 will be released very soon. ;)
    Now I finish to test changes in Bluetooth, allowing the use of diagnostic programs that have not worked on a Head Unit.
    I'm not from London too. :D

    @Mr. Jedge, Yes, I ask you to ask the seller to send you the firmware. And you share with us.
    2
    Android 7 can be installed on old PX3 ?

    yes
Our Apps
Get our official app!
The best way to access XDA on your phone
Nav Gestures
Add swipe gestures to any Android
One Handed Mode
Eases uses one hand with your phone