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HA3_PX5_10.0_ota(2020/07/06) HA/Dasaita

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Jul 16, 2020
6
0
47
Hello everyone,

Why I cannot install the version of android 10 on my dasaïta multimedia device which is in version android 9

As described below:

Current build number I have:
rk3368-userdebug 9 PQ2A.190305.00220190731.161345 test-keys

Current kernel version I have:
4.4.167
# 134Mon Jul 29 10:24:28 CST 2019

Current MCU version I have:
MTCE_HA_V3.30_1
Aug 6 2019 11:00:20

Only the MCU that I was able to update to version 3.45_1

Thank you for your answers.

cordially
Christophe
 

marchnz

Senior Member
Nov 26, 2012
3,590
716
wombleton
Hello everyone,

Why I cannot install the version of android 10 on my dasaïta multimedia device which is in version android 9

As described below:

Current build number I have:
rk3368-userdebug 9 PQ2A.190305.00220190731.161345 test-keys

Current kernel version I have:
4.4.167
# 134Mon Jul 29 10:24:28 CST 2019

Current MCU version I have:
MTCE_HA_V3.30_1
Aug 6 2019 11:00:20

Only the MCU that I was able to update to version 3.45_1

Thank you for your answers.

cordially
Christophe

Take some time to read through the forums.
 

pixel1

Member
Jan 23, 2017
20
0
I would kindly ask you for help. Would anyone like to go to their car, copy and upload somewhere where I would most easily download widget files. I assume the file is called HCTwidgetHA.apk or similar and is located in root/system/app. You can also rename the file extension from apk to zip.

I would try to change my Android 8 widgets look, to make them look the same as Dasaita (HA), Android 10. I like the look as the screenshots are made by Doky1988 in his post.

It would be good to add a background image as well. Probably in the wallpaper folder
 
Last edited:

marchnz

Senior Member
Nov 26, 2012
3,590
716
wombleton
I would kindly ask you for help. Would anyone like to go to their car, copy and upload somewhere where I would most easily download widget files. I assume the file is called HCTwidgetHA.apk or similar and is located in root/system/app. You can also rename the file extension from apk to zip.

I would try to change my Android 8 widgets look, to make them look the same as Dasaita (HA), Android 10. I like the look as the screenshots are made by Doky1988 in his post.

It would be good to add a background image as well. Probably in the wallpaper folder

Extract from the update IMG or otas?
 

pixel1

Member
Jan 23, 2017
20
0
Extract from the update IMG or otas?

This is impossible because when unpacked HA3_PX5_10.0_ota (20200706), it is obtained update.zip, and when that file is unpacked, a folder with the following content is obtained.
updadte-zipcontent.jpg


I can't do anything else. It's a similar thing with the img file.
 

pixel1

Member
Jan 23, 2017
20
0
I didn't give up, but I didn't manage to extract the widget apk. This is my attempt, based on the pictures I found on the NET.

Screenshot20201006-213535.png


Although I used the original images from HCTwidgetHA.apk (Android 8), it looks like there was a cropping out of widgets. There was also a problem. Namely, when I deleted HCTwidgetHA.apk HU rebooted and dropped the message that Android is corrupted, and needs to be reset to factory settings, and then reset again in Recovery. Next time it started but without the home screen, and without widgets. I'm not satisfied and I'm not capable, but maybe someone else who knows better - likes the idea and do it better.
 

ETpoul

New member
Jun 5, 2021
1
0
I was wondering I installed my head unit yesterday and it worked fine for 1 hour or so and then it blacked screened. I looked at all the wiring and it was fine. When I hold the power and reset button after a few second the lights start flickering and it then it stops. How do I reboot completely or just how do I fixed it.
 

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  • 4
    Android 10.0 version from HA/Dasaita for PX5 Head Units.
    Enjoy :)


    Download:
    Fast --> Download

    build.prop:
    Code:
    # begin common build properties
    # autogenerated by build/make/tools/buildinfo_common.sh
    ro.system.build.date=Mon Jul  6 21:04:48 CST 2020
    ro.system.build.date.utc=1594040688
    ro.system.build.fingerprint=rockchip/rk3368/rk3368:10/QQ2A.200305.004.A1/hct07062104:userdebug/test-keys
    ro.system.build.id=QQ2A.200305.004.A1
    ro.system.build.tags=test-keys
    ro.system.build.type=userdebug
    ro.system.build.version.incremental=eng.hct.20200706.211222
    ro.system.build.version.release=10
    ro.system.build.version.sdk=29
    ro.product.system.brand=rockchip
    ro.product.system.device=rk3368
    ro.product.system.manufacturer=rockchip
    ro.product.system.model=PX5
    ro.product.system.name=rk3368
    # end common build properties
    # begin build properties
    # autogenerated by buildinfo.sh
    ro.build.id=QQ2A.200305.004.A1
    ro.build.display.id=rk3368-userdebug 10 QQ2A.200305.004.A1 eng.hct.20200706.211222 test-keys
    ro.build.version.incremental=eng.hct.20200706.211222
    ro.build.version.sdk=29
    ro.build.version.preview_sdk=0
    ro.build.version.preview_sdk_fingerprint=REL
    ro.build.version.codename=REL
    ro.build.version.all_codenames=REL
    ro.build.version.release=10
    ro.build.version.security_patch=2020-05-05
    ro.build.version.base_os=
    ro.build.version.min_supported_target_sdk=23
    ro.build.date=Mon Jul  6 21:04:48 CST 2020
    ro.build.date.utc=1594040688
    ro.build.type=userdebug
    ro.build.user=hct
    ro.build.host=r930
    ro.build.tags=test-keys
    ro.build.flavor=rk3368-userdebug
    # ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
    # use ro.product.cpu.abilist instead.
    ro.product.cpu.abi=arm64-v8a
    ro.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
    ro.product.cpu.abilist32=armeabi-v7a,armeabi
    ro.product.cpu.abilist64=arm64-v8a
    ro.wifi.channels=
    # ro.build.product is obsolete; use ro.product.device
    ro.build.product=rk3368
    # Do not try to parse description or thumbprint
    ro.build.description=rk3368-userdebug 10 QQ2A.200305.004.A1 eng.hct.20200706.211222 test-keys
    # end build properties
    
    #
    # from device/rockchip/rk3368/system.prop
    #
    #
    # system.prop
    #
    ro.ril.ecclist=112,911
    rild.libpath=/vendor/lib64/libril-rk29-dataonly.so
    rild.libargs=-d /dev/ttyACM0
    vendor.rild.libpath=/vendor/lib64/libril-rk29-dataonly.so
    vendor.rild.libargs=-d /dev/ttyACM0
    # end of device/rockchip/rk3368/system.prop
    
    #
    # ADDITIONAL_BUILD_PROPERTIES
    #
    ro.bionic.ld.warning=1
    ro.treble.enabled=true
    persist.debug.dalvik.vm.core_platform_api_policy=just-warn
    dalvik.vm.lockprof.threshold=500
    net.bt.name=Android
    2
    Screenshots :)

    I installed it, tried it, it works well!
    Here are some screenshots.
    1
    1- What is the difference from HCT4, HLA and HA3?
    2- My radio is dasaita but any of these 3 roms are compatible right?
    3- all roms include day and night mode?

    Regards.

    1. Look at the screenshots. It's almost the UI.
    2. Yes!
    3. No. Only the MX/Witson ROM.
    1
    I think you mean, not all units have a GPS sdcard slot. Often these are hidden and internal to the unit.

    The factory methods do work where the unit has an SDcard, id 0/1 USB or use OTG.
    Furthermore, some units have OTG without mods by simply connecting a USB-USB. In fact it will work for any rockchip headunit, but must use the correct manufacturer type .IMG.
    E.g. all MTCD/E use HCT type or MTCD/E images from HA, GS,

    Also with GPS slot it doesn't work with some of them and the method with USB A to A doesn't work either, there is only the OTG variant which not everybody has and you have to remove the radio from the car first.

    The Mod Installer Pro from hal9k_ is better suited and less complicated.
    1
    Also with GPS slot it doesn't work with some of them and the method with USB A to A doesn't work either, there is only the OTG variant which not everybody has and you have to remove the radio from the car first.

    The Mod Installer Pro from hal9k_ is better suited and less complicated.

    When people have money, they will pay for what they like and feel the best, the easiest. For example, they like Rom Dasaita but do not have the img file, if using the free tool, they must download another img file of another company to install, then be able to install the rom with their favorite ota file. They pay for time wasted and spend that time to experience, to do other things and make more money for them, haha :D