[ROM][PX5][S32F0][9.0] Malaysk ROM for PX5 MCU S32F0 RK3368 with Android 9

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royalhawk2002

Senior Member
Sep 21, 2008
856
120
Avezzano
I solved the issue on my DSP.
First I uninstalled all the DSP app that I had (very important), then I set in factory setting the following:
- DSP Settings: Audio IC Type: BU37033 Series
- App Settings: Audio Settings Type : ESS DSP ; Hide Audio Settings Type: Selected

Installed the "DSP31 ziqi 2019.11.18.apk".
At this point you need to go again in factory settings and change the DSP Settings to Audio IC Type to DSP-BU32107 and then back to BU37033 Series.
This step is needed to reset the communication between ARM and DSP Module. If you don't execute it, then you will have still "Unknown" in the ROM info of the DSP App.
After reboot everything is working
 

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michael.heil

Member
Mar 21, 2011
13
4
Mine has a FAKE DSP. Sso i changed to the upper Version, and no DSP because i got a i2c Error. After That at Audio Settings i have to change to "default". After that i ccould use the EQ. and balnace Fader.


But how do i get external video on my backseats ?
I wired the cinch Audio and Video out to the Back of my Unit, but neither is audio nor VIdeo Oout displaying on my headrests.
 

legolas1496

Member
Dec 11, 2020
8
4
I solved the issue on my DSP.

I followed your instructions but without success. After the procedure the ROM info shows an entry, however, after switching the Audio IC Type to "BU37033 Series" the device goes and stays completely silent. Only the "BU32107" seems to work with my device. Switching back and forth does not work either.
Instead, I wanted to try what Michael.Heil suggested, but which audio settings do you mean? Cannot find it...
 

frezeen

Member
Jan 10, 2011
30
7
can u post a screen of your dps app work with bu32107 setting?

anyways i have problem with youtube, screen go grey wehn video is in play... i thni its a problem related to 800x480 device and dpi changed to 180
 

royalhawk2002

Senior Member
Sep 21, 2008
856
120
Avezzano
I followed your instructions but without success. After the procedure the ROM info shows an entry, however, after switching the Audio IC Type to "BU37033 Series" the device goes and stays completely silent. Only the "BU32107" seems to work with my device. Switching back and forth does not work either.
Instead, I wanted to try what Michael.Heil suggested, but which audio settings do you mean? Cannot find it...
It seems that you have the "black" DSP Type. To check it do the following:
- Uninstall all DSP app you have
- Install the Black DSP module app from here : https://forum.xda-developers.com/t/...8-with-android-9.4194651/page-7#post-84182975
- Set in App Settings the "ROHM DSP"
- Set in DSP Settings the " DSP-BU32107"
If also this is not working, then probably your HU is without DSP
 

uvs1313de

Member
Jan 5, 2011
18
6
Possibility to change the Power Button Function?
I have Head Unit with only one Button - Powerbutton.
Is there a chance to use it with another functionality for example as Home Button?
 

michael.heil

Member
Mar 21, 2011
13
4
I followed your instructions but without success. After the procedure the ROM info shows an entry, however, after switching the Audio IC Type to "BU37033 Series" the device goes and stays completely silent. Only the "BU32107" seems to work with my device. Switching back and forth does not work either.
Instead, I wanted to try what Michael.Heil suggested, but which audio settings do you mean? Cannot find it...
HEllo, i ll haver to check. I found something that helped me here in the dsp section.

If i remember right.
it sat audio settings in the "car Settings" My code was 0000 and then i changed to "default" maybe i am able to post some photos tomorrow.
 
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michael.heil

Member
Mar 21, 2011
13
4
I´ll hope this helps.

In Factory Settings, choose DSP Unit BU37033 Series
Then change to App Setting, change Audio Setting to "default" (( meaning ESP off ))
and "Hide Audio Setting Type"

Then the ESP App Changes to a grey Equalizer App with 15 Bands , only an Fader Balance and some minor Changes can be made, but they work.
 

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[email protected]

Senior Member
Nov 27, 2006
75
13
This is a System file and it is managing the " Can Bus services" on the head unit. It is already included in the Malaysk ROM, but probably is a different version w.r.t. to the one your seller sent to you. You don't have to "install" it as a normal apk. Since the ROM is rooted, just go in the following folder:

\system\system\app\carCanbus-gm

Inside this folder you will find the "carCanbus-gm.apk". Rename this file , i.e. "carCanbus-gm.old" and then copy the file the seller sent to you with the same name of the old one. Last, change the "permissions" of the file in "644 octal".
Everything should work.
Hope it helps.

So, today I upgraded to the full Rom and the carCanbus-gm was reset to the wrong (old) version.
Like the last time, I tried to copy the right version to the folder system/priv-app/carcanbus-gm. But this time it does nothing. So, what now?

@Malaysk can't the rom be updated with the right carCanbus? The stock one is outdated.

/edit/ got it working. Had to change the name twice and then reboot.
 

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fabiusx01

Member
Jul 23, 2014
20
3
Can anyone tell me how to adjust or crop the screen? in the lower part I can not see the letters in full.
Then I have another problem when I leave the radio open and restart it is not heard, I have to change apps and reopen the radio in order to listen.
 

maxxywell

Member
Mar 9, 2021
8
1
Hi

I am looking to purchase the Full version, but having issues installing the light one.

Please view my photos, and kindly advise what can be done to sort it out.
Thanks a lot.
 

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cybermyszak

Member
Mar 18, 2017
5
1
[QUOTE = "maxxywell, post: 84629765, członek: 11490261"]
cześć

Chcę kupić pełną wersję, ale mam problemy z zainstalowaniem wersji lekkiej.

Zapraszam do obejrzenia moich zdjęć i doradzenia, co można zrobić, aby rozwiązać ten problem.
Wielkie dzięki.
[/ZACYTOWAĆ]
Hi

I am looking to purchase the Full version, but having issues installing the light one.

Please view my photos, and kindly advise what can be done to sort it out.
Thanks a lot.
@maxxywell Hi, you have Android 10, while this ROM is for Android 9 and a fake Android 10. I had a similar problem, I installed the corresponding ROM from Android 9, then the Malaysk Lite ROM. Read the first post of this thread.
 
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maxxywell

Member
Mar 9, 2021
8
1
[QUOTE = "maxxywell, post: 84629765, członek: 11490261"]
cześć

Chcę kupić pełną wersję, ale mam problemy z zainstalowaniem wersji lekkiej.

Zapraszam do obejrzenia moich zdjęć i doradzenia, co można zrobić, aby rozwiązać ten problem.
Wielkie dzięki.
[/ZACYTOWAĆ]

@maxxywell Hi, you have Android 10, while this ROM is for Android 9 and a fake Android 10. I had a similar problem, I installed the corresponding ROM from Android 9, then the Malaysk Lite ROM. Read the first post of this thread.
Thanks a lot
Wielkie dzięki
 

maxxywell

Member
Mar 9, 2021
8
1
Hi,
I installed last lite version and is ok but i want to send serial for full version and say unknown. What can i do ?
thanks to all

View attachment 5245573
The manual says the following:

To get the full version of the firmware, you must transfer 20 USD in any convenient way for you, in the note to the payment you must indicate “Full version PX5 9 android MCU S32F0” - if you transfer via PayPal.

(the first device is 20 USD, if you have a second device - additional 10 USD)

You must have this LITE firmware version installed.

Write a letter to the email address: , indicate the serial number of your device. (Necessarily! Since you will receive an online update via the Internet to the full version and only via the Internet (approximately 1.3 Gb). You can view the serial number of the device in Settings MOD-OTA update (only in the LITE firmware version), indicate the transaction number and your email. Within 48 hours (more likely within an hour or two, if it is not a weekend or at night) I will write you a reply letter and you can install an online update of the full firmware version. (The device must be connected to the Internet, for example, create a point in the phone WiFi access and connect the device to this access point).
 

maxxywell

Member
Mar 9, 2021
8
1
[QUOTE = "maxxywell, post: 84629765, członek: 11490261"]
cześć

Chcę kupić pełną wersję, ale mam problemy z zainstalowaniem wersji lekkiej.

Zapraszam do obejrzenia moich zdjęć i doradzenia, co można zrobić, aby rozwiązać ten problem.
Wielkie dzięki.
[/ZACYTOWAĆ]

@maxxywell Hi, you have Android 10, while this ROM is for Android 9 and a fake Android 10. I had a similar problem, I installed the corresponding ROM from Android 9, then the Malaysk Lite ROM. Read the first post of this thread.
Hi
I've just tried to downgrade the unit to Android 9, but it failed to accept an older version.
May I ask you to provide me with a guide on how to downgrade?
My search did not bring any suitable solution.
Thanks
 

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    Only for devices processor Rockchip PX5, MCU - S32F0
    Mod Pie 9.0 (10 fake android) Android PX5 S32F0 RK3368

    Please excuse me. I'm bad at spelling in english. I use the translator Google. I rarely answer questions in private messages and on the forum. Sorry.
    How to find out if your device is suitable for this forum thread? You can see of the device in Settings - About device :
    There are 2 types of firmware for installation, with different installed MCU versions - the first type of firmware is more common with an installed MCU that starts with letters and numbers - S32F0_XinRC, S32F0_ZIQI, S32F0_LingYun, S32F0_Leima, S32F0_yunht and other compatible MCUs (you need to find out) and the second type of firmware for the installed MCU - S32F0_yuemao and others (you need to find out). To find out what version of the MCU you have installed, go to the Settings - About device application and look at the line with the MCU name.
    LITE Firmware mod for the first type of installed MCU - S32F0_XinRC, S32F0_ZIQI, S32F0_LingYun, S32F0_Leima, S32F0_yunht and others


    What's added:
    Full ROOT access (SuperSU)
    Added PlanetsPack live wallpapers
    ESFileExplorer, RootExplorer programs.
    New application for system settings - Settings Mod.
    Two modified launchers with the ability to configure them in Mod Settings - Mod Settings - Launcher Settings.
    Added in Mod Settings - Mod Settings - Statusbar Settings
    a) Make the Status Bar semi-transparent
    b) Clock settings in the StatusBar
    c) Gradient StatusBar.
    Added in Mod Settings - General Settings - Developer options
    Many other changes and additions.
    Installation:
    1. Unzip the archive Update_lite_Malay_Mod_S32F0_XinRC.rar
    2. Write the files ZQ_PX5C_UPDATE_lite_Malay_Mod_S32F0_XinRC.zip and Mod_Installer.apk to a USB flash drive (preferably formatted in FAT32)
    3. Insert the USB flash drive into the loaded system in the device.
    4. Install the Mod_Installer.apk application from a USB flash drive using any file manager.
    5. Launch the Mod Installer application.
    6. Click on the "INSTALL MOD RECOVERY" button and wait for the end of the process.
    7. The device will automatically reboot into Recovery and the firmware installation will begin.
    8. After the end, you will be asked to remove the USB flash drive - pull it out and you will be taken to Recovery.
    9. With the help of short-term finger presses on the screen, we go down to the item "Wipe data / factory reset"
    10. Hold your finger on this item for a long time until we get to another menu. There we press "YES". All data will be deleted and reset to factory settings.
    11. Click on the item "Reboot system now"
    12. The device will reboot. This completes the installation.
    13. The first download will take a long time!
    If the sound does not work for you, then you need to go to Settings and specify your sound type - with or without DSP.
    Download: https://yadi.sk/d/SyGOr-yaUgJ9rg
    Mirror: https://mega.nz/file/h4p2XZQA#r7o63qbnmRW7g3XFKPln1RzPZqn96lldGAYDY2yW5bw


    LITE Firmware mod for the second type of installed MCU - S32F0_yuemao and others

    What's added:
    Full ROOT access (SuperSU)
    Added PlanetsPack live wallpapers
    ESFileExplorer, RootExplorer programs.
    New application for system settings - Settings Mod.
    Two modified launchers with the ability to configure them in Mod Settings - Mod Settings - Launcher Settings.
    Added in Mod Settings - Mod Settings - Statusbar Settings
    a) Make the Status Bar semi-transparent
    b) Clock settings in the StatusBar
    c) Gradient StatusBar.
    Added in Mod Settings - General Settings - Developer options
    Many other changes and additions.
    Installation:
    1. Unzip the archive Update_lite_Malay_Mod_S32F0_yuemao.rar
    2. Write the files ZQ_PX5C_UPDATE_lite_Malay_Mod_S32F0_yuemao.zip and Mod_Installer.apk to a USB flash drive (preferably formatted in FAT32)
    3. Insert the USB flash drive into the loaded system in the device.
    4. Install the Mod_Installer.apk application from a USB flash drive using any file manager.
    5. Launch the Mod Installer application.
    6. Click on the "INSTALL MOD RECOVERY" button and wait for the end of the process.
    7. The device will automatically reboot into Recovery and the firmware installation will begin.
    8. After the end, you will be asked to remove the USB flash drive - pull it out and you will be taken to Recovery.
    9. With the help of short-term finger presses on the screen, we go down to the item "Wipe data / factory reset"
    10. Hold your finger on this item for a long time until we get to another menu. There we press "YES". All data will be deleted and reset to factory settings.
    11. Click on the item "Reboot system now"
    12. The device will reboot. This completes the installation.
    13. The first download will take a long time!
    If the sound does not work for you, then you need to go to Settings and specify your sound type - with or without DSP.
    Download: https://yadi.sk/d/uFZF95q2uToeWQ
    Mirror: https://mega.nz/file/hgpXSI5J#ZWakDRgjIPkuc6MmaQ8hky1NILHn0CY94Ox0rTsVOfk



    DSP Programs - https://forum.xda-developers.com/t/...0-rk3368-with-android-9.4194651/post-84182975

    FULL Firmware Version Information:

    Video :
    What's added to the full version:
    Root access (SuperSU)
    Six completely modified launchers with the ability to view tags for music listening (any music app), bluetooth music and radio stations (not in all launchers).
    The ability to customize Launchers (enable, disable unnecessary functions in the settings) and weather settings in them and display the speed via GPS.
    4 types of screen savers with analog and digital clocks, with the ability to display GPS speed, weather, music listening tags (any music application),
    Bluetooth music and radio stations from the Radio app. Full customization of screensavers - color, font, disable unnecessary functions, your car logo, etc. In the settings.
    Change splash screen - hold your finger in the center of the screen for 3-5 seconds - the view will change. Other screensavers are in the OEM app.
    Changed the volume bar and reduced its disappearance time. It is also fully configurable in Settings Mod - Mod settings - Sound settings.
    Fully customizable panel status with the ability to enable and disable buttons and icons in it in the settings and it is possible to completely disable it.
    Reload key added to the status bar.
    Added buttons "Screensaver", "Music", "Navigation", "Bluetooth Music" in the status bar (can be enabled or disabled in the settings).
    The screensaver runs in all programs, there is an Application Whitelist in Mod Settings where you can specify applications where the screensaver will not start.
    Added a list of applications in the Settings Mod, where you can specify autostart after sleep.
    Added equalizer ViperFX (if you have a device with DSP, then it does not work)
    Changed Bluetooth Music app.
    Music and Radio applications have been completely changed. You can install standard applications from the OEM application.
    You can execute your scripts in the System /etc/Init.d folder
    Added online radio PCRadio
    Settings Mod - MOD Settings - System settings - added automatic screen brightness by GPS.
    Added four customizable buttons to screensavers to launch your programs.
    - Long press on the button - select the application.
    - Short press on the button - start the application.
    Added the ability to automatically adjust sound based on GPS speed.
    Located in Settings Mod - MOD Settings - Sound settings - Auto volume control by GPS.
    Added the ability to set pop-up messages about playing Music, Radio, Bluetooth music and PCRadio.
    Located in Settings Mod - MOD Settings - System Settings - Popup Settings.
    Fixed GPS work.
    - Improved location accuracy.
    - With a cold start - satellites are located in 40-70 seconds.
    - With a hot start (after sleep or reboot) - instantly.
    Anyone who had problems with USB ports or missing WiFi - fixed.
    USB and WiFi initialization occurs after full system boot and after sleep.
    New method and settings of the whitelist of programs to run after sleep (located in Settings Mod - Mod Settings - System Settings)
    New whitelist for programs in which the screensaver will not start (located in Settings Mod - Mod Settings - Screensaver Settings)
    You can now set the time for showing music and radio notifications in Settings Mod from 1 to 10 seconds.
    You can change the DPI of the screen. Range from 260dpi to 160dpi (default standard 220). Located - Settings Mod - Mod Settings - System Settings.
    More flexible graphic equalizer settings are in Settings Mod - Mod Settings - Sound Settings.
    Settings Mod - Mod Settings - Car - added GPS fix (enabled by default).
    Redesigned regular widgets for managing Music, Radio, Bluetooth music, etc.
    Added 5 attempts to initialize WiFi every 20 seconds with checking network availability
    Added forced inclusion of disabled WiFi SSIDs, the GU for some reason periodically sets the Disable status of the working SSID and does not automatically connect.
    Added display of RDS Radio in the screensaver and in some launchers.
    There are a lot of other additions and fixes.
    Installation:

    We must download the LITE version, read the instructions in the archive along with the firmware, install the LITE version and check its work on your device, if everything suits you and you want more functions and changes in the firmware, then we do everything that is written in the instructions for the LITE version ...

    A mini update to version 1.1.1 has been released (2 mb) from 5 February 2021

    Fixed the work of online applications such as Spotify.
    In Settings Mod - Settings related to sound - added a settings item - List of applications that have problems with sound (you need to add your players there, in which the sound does not work correctly, disappears when rewinding, the next track or after sleep)

    The work on the full version of the firmware mod is completed, the first release of version 1.0 is made. Please read the information under the spoiler "FULL Firmware Version Information:"
    I ask you to excuse me in advance if I don’t often answer in the topic, since I’m physically not enough for all the time and I ask you to understand me! And we will help other users if you know the answers to questions!
    5
    for whom are interested to an alternative Radio App, here there is the Navradio+ ported by Kotix to our devices:
    4
    Hi Everyone,

    I finally installed the ROM, all good, except that when i've wiped all data, i've lost the GPS app and the DSP app. I don't care about the GPS app but it would be nice to get the DSP app back, i saw that there is an installer for a DSP app into the original firmware but it doesn't work, neither the one that comes with Malaysk ROM

    I've already changed DSP into the advanced Auto option to no avail

    With the original firmware that app worked perfectly, has anyone got it? OR can help me to restore this functionality?
    Hello. Here are three DSP programs.
    For the green board and for the black one.
    4
    I am looking forward to the possibility of voice dialing, something like MTC Dialer for our chip MCU S32F0.
    In the plans.
    4
    Online update version 1.1.3 from 15.02.2021
    - Added display of covers from players (online players, third-party players, except for the standard player and some players) in the screensaver, if the screensaver was installed from the OEM application before, then you need to reinstall it from there.
    Located in Mod Settings - Mod Settings - Screensaver Settings
    1. Enable display of covers (on by default)
    2. Set the transparency level of the picture
    - In Mod Settings - MOD Settings - System Settings - Pop-up Notification Settings - new settings have been added:
    1. Enable display of album covers (picture)
    2. Covers display size in px (pixels) - from 10 px to 100 px (see screenshots)
    - Fixed regular widgets (when changing DPI and installing them on the desktop in launchers)
    - Fixed loss of sound in the Radio (and then in the entire system) - a check is needed
    - Fixed loss of sound after sleep - check needed
    (do not forget to add problem players in Mod Settings - Mod Settings - Sound-related settings to the list of players that have problems with sound and, preferably, will reboot after adding, via the restart button in the status bar)
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