Hi guys, im going round the bend with my Vauxhall head unit from A-sure, the number on top starts L2OVBR.
I have seen a few posts about upgrading by sd for the S3 models of these same units, but none for my type.
I tried the S3 rom and it trys to load but i get error message about files being missing
INFO: CANT FIND MCU FILE
INFO:CANT FIND STM32VD.BIN
DVD:INFO: CANT FIND B288ROM
INFO:NAND ID EC F1 00 95 41 EC
This is the info i get when attempting to load the S3 rom. I assume the s3 and the L2 are not compatable?
What happened was while playing from usb the usb came loose and turned off, the unit then went blank.
Now when i press the reset with a pin, the car logo will give a quick flash then cut out. I have tried holding pin in for 2 min, tried combination of buttons but still the same.
Any help hould be great, If anyone could link me to the rom i need that would be great, As it does try to load the rom but i cant get the right one. A-sure dont respond to Ebay or facebook or Email.
Thanks for taking your time to read and i hope you can help me.
Regards, Charles
chicrfc said:
Hi guys, im going round the bend with my Vauxhall head unit from A-sure, the number on top starts L2OVBR.
I have seen a few posts about upgrading by sd for the S3 models of these same units, but none for my type.
I tried the S3 rom and it trys to load but i get error message about files being missing
INFO: CANT FIND MCU FILE
INFO:CANT FIND STM32VD.BIN
DVD:INFO: CANT FIND B288ROM
INFO:NAND ID EC F1 00 95 41 EC
This is the info i get when attempting to load the S3 rom. I assume the s3 and the L2 are not compatable?
What happened was while playing from usb the usb came loose and turned off, the unit then went blank.
Now when i press the reset with a pin, the car logo will give a quick flash then cut out. I have tried holding pin in for 2 min, tried combination of buttons but still the same.
Any help hould be great, If anyone could link me to the rom i need that would be great, As it does try to load the rom but i cant get the right one. A-sure dont respond to Ebay or facebook or Email.
Thanks for taking your time to read and i hope you can help me.
Regards, Charles
Click to expand...
Click to collapse
Nobody?
wince 7?
Looks like these units are loaded with Wince 7, I have emailed A-sure but no answer as of yet, im not surprised as all over the internet it is reported they aint interested, and when they do they want you to return the unit to china!
I have been looking all over the internet for the files i would need to repair the software but cant find a thing.
I downloaded a file called 117-nav-en-wince6 that was reported to help restore windows on these units but nothing with mine, just a blank screen until you press the reset button and then you would get a quick flash of the vauxhall icon and then goes black again.
Im wondering if something has fried inside the unit? but then it does try to load the wrong android files as it should, and the picture comes up when pressing reset so would imply the graphics chip is ok?
Nobody got any ideas at all?
ran 12v to the unit and canbus connection to rule out the canbus but it still does the same with the canbus box disconnected.
so def a problem with the unit. Am i alone in the forum? lol
Fixed the unit by restoring the software. I now have the software for the L2 and L4 A-sure models
just incase somebody else runs into the same problem, and gets about as much help as i did.
Least its fixed.
same problem
chicrfc said:
Fixed the unit by restoring the software. I now have the software for the L2 and L4 A-sure models
just incase somebody else runs into the same problem, and gets about as much help as i did.
Least its fixed.
Click to expand...
Click to collapse
my friend i have
Android 6.0 DVD GPS DAB+ für OPEL Astra H Antara Corsa D Vectra Zafira B Vivaro
and have the same problem,
can you help me?
thanks
hi chris where did you find the file to download have the same issue as you did
Sofia Su6-136A Dead after After trying to Update Firmware
I have android head unit which is working fine when i try to upgrade firmware with SD Card because after some time unfortunately setting has stopped error. After inserted memory card in SD Slot my unit has been died .
Unit only show brightened screen when i insert a memory card with update file in slot, unit making SLOG file on card.
Detail of Unit:
Skystar Su6-136A
1GB Ram
32GB Rom
10" full Touch
No Physical button without DVD
Hello everybody! I need your help.. My android unit sometimes works just fine, but it started to act really strange.. When the music is playing, it freezes like buzzing sound, and then restarts.. Sometimes its just stuck on bootloop.. Any opinions what can i do? I asked the seller for update firmware, I updated it, but same thing keeps doing.. Factory reset from settings wont help.. Please, any opinions?
Head unit is from "Wondefoo" seller on Aliexpress.
Model : 8227L
Android version : 8.1.0
Kernel version 3.18.79 (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05) )
Build number : alps-mp-o1.mp5
Custom build version : alps-mp-o1.mp5
Bump
bumbazs said:
Hello everybody! I need your help.. My android unit sometimes works just fine, but it started to act really strange.. When the music is playing, it freezes like buzzing sound, and then restarts.. Sometimes its just stuck on bootloop.. Any opinions what can i do? I asked the seller for update firmware, I updated it, but same thing keeps doing.. Factory reset from settings wont help.. Please, any opinions?
Head unit is from "Wondefoo" seller on Aliexpress.
Model : 8227L
Android version : 8.1.0
Kernel version 3.18.79 (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05) )
Build number : alps-mp-o1.mp5
Custom build version : alps-mp-o1.mp5
Click to expand...
Click to collapse
Bump
bumbazs said:
Bump
Click to expand...
Click to collapse
It could be the overheating of cpu, check your temperatures. Have you experienced similar problem before ?
julien_blanche said:
It could be the overheating of cpu, check your temperatures. Have you experienced similar problem before ?
Click to expand...
Click to collapse
Thats what checked first.. The CPU temp at working time is 60 Highest.. i put the radiator and fan on the cpu, nothing.. Tried to heat the radio with air heater fan to 90 celsius, and it working just fine.. its just random reboots.. :/
BUMP!
I still need help to fix this issue.. Anybody..? :/
Quick reminder : Sometimes it work great, i drive and listen to music like for 30-60min and then it freezes! Leading to restart, sometimes its stuck on booting, in the bottom corner its says something about " >>Fastboot mode.. After that i have to reset unit using little button for like 5 times till i can boot to system again.. It freezes and restart faster, when i just navigating in menu, like settings.. The seller told me, that they cant give me android 9.0 flash because its not gonna work on my unit.. Next thing they said, that there is possibility im getting these freezes because i dont have CAN BUS decoder, but i dont believe them, because i got other android units which works fine without this decoder..:crying:
Was A fix found for this?
(
Adrunkmango said:
Was A fix found for this?
Click to expand...
Click to collapse
Still not..
So I'm having a similar problem and I have turned off google sync and it seems to have made it better
Clearing the cache of application and then resseting sometimes corrects the problem
Hi everyone, I bought a used 2014 Nissan Maxima S and the previous owner installed an aftermarket, unknown android radio. Worked fine the first year, but recently after getting an alternator replacement (not sure if that means anything but mentioned in case) my radio is stuck in a freeze & reboot loop. The radio isn’t even picking up signal, nor bluetooth signal. This is an unknown, old android device but attached is the device details. Could anyone help me identify the issue? Maybe even help me identify the device model itself, it would
be greatly appreciated.
qjbthereal2002 said:
Hi everyone, I bought a used 2014 Nissan Maxima S and the previous owner installed an aftermarket, unknown android radio. Worked fine the first year, but recently after getting an alternator replacement (not sure if that means anything but mentioned in case) my radio is stuck in a freeze & reboot loop. The radio isn’t even picking up signal, nor bluetooth signal. This is an unknown, old android device but attached is the device details. Could anyone help me identify the issue? Maybe even help me identify the device model itself, it would
be greatly appreciated.
Click to expand...
Click to collapse
Maybe we're taking about this device:
Eincar Quad Core R16 1.6G Android 5.1
Good Day I would like to start this forum on Eincar Radios. I found the user manual and support poor and would like to contribute my findings and ask for help in areas where I'm stuck. Also based on my experience I find the carjoying support...
forum.xda-developers.com
There is also a link to a firmware in the thread. I wouldn't invest too much time in the old head unit. Try to flash the firmware and if it doesn't work thinking about a newer device.
I think that your battery is to low in Ampers and simply cannot support multimedia device as some Chinese multimedia devices uses more that 20A when connected to battery and if not charged by alternator. Alternator must charge/recharge battery and it is not culprit for this situation, I would first check battery (like if it empty and not charging and if it has at least 64Ah for stable run of multimedia). You can check battery state with multimeter device.
Second, most probably, you should check wiring connecting from battery and multimedia device - 12V wire and red wire ACC/KEY ignition. If they have voltage either when engine is off -12v constant or with contact/engine running - 12v, then battery is not responsible and it is ok.
Third, all multimedia devices has master reset or factory settings included if booting of device fails. It is triggered with all five fingers pressed on lcd screen, and when message detected or erasing or reseting to factory settings appears. After that procedure multimedia device starts with default options as if would start for the first time (beware : erasing option deletes all settings and files stored on device).
Try with that options first and let us know what happened and if situation is resolved...
Greets...
Anton TNT said:
I think that your battery is to low in Ampers and simply cannot support multimedia device as some Chinese multimedia devices uses more that 20A when connected to battery and if not charged by alternator. Alternator must charge/recharge battery and it is not culprit for this situation, I would first check battery (like if it empty and not charging and if it has at least 64Ah for stable run of multimedia). You can check battery state with multimeter device.
Second, most probably, you should check wiring connecting from battery and multimedia device - 12V wire and red wire ACC/KEY ignition. If they have voltage either when engine is off -12v constant or with contact/engine running - 12v, then battery is not responsible and it is ok.
Third, all multimedia devices has master reset or factory settings included if booting of device fails. It is triggered with all five fingers pressed on lcd screen, and when message detected or erasing or reseting to factory settings appears. After that procedure multimedia device starts with default options as if would start for the first time (beware : erasing option deletes all settings and files stored on device).
Try with that options first and let us know what happened and if situation is resolved...
Greets...
Click to expand...
Click to collapse
What are you talking there?
These units don´t even take 3 Amps!
My PX6 with a 12.8" screen, currently working on my bench at a power supply, takes in the first 2 sec. about 1.7A and calms down to 1.4Amps when the booting process is completed (after ~3-4 sec.)
--------------------------------
The issue here is, that the radio was not complete off, when the battery was disconnected.
Most probably this leaded to a corrupt boot sector and here you are.
@qjbthereal2002 : Sorry to say, but this old unit is not worth to spend time on repairing or searching for a possibility to get it back to life.
Get rid of it and have a look for a new and properly working one. Have a look in this forum https://forum.xda-developers.com/f/fyt-android-head-units.12445/ and you are at home.
rigattoni said:
What are you talking there?
These units don´t even take 3 Amps!
My PX6 with a 12.8" screen, currently working on my bench at a power supply, takes in the first 2 sec. about 1.7A and calms down to 1.4Amps when the booting process is completed (after ~3-4 sec.)
--------------------------------
The issue here is, that the radio was not complete off, when the battery was disconnected.
Most probably this leaded to a corrupt boot sector and here you are.
@qjbthereal2002 : Sorry to say, but this old unit is not worth to spend time on repairing or searching for a possibility to get it back to life.
Get rid of it and have a look for a new and properly working one. Have a look in this forum https://forum.xda-developers.com/f/fyt-android-head-units.12445/ and you are at home.
Click to expand...
Click to collapse
There is a multimeter tool to read amps and voltage from device ... I still think it is matter with ampers and voltage.
Old devices sometimes can at peak take up to 15 Ampers and usually fuse is arround 10A, when device surpases that device reloads or reboots or just shuts down. I've seen one problem with that. Just sharing my experiences...
Maybe it is Rigatonni right I don't know. I would try all available options.
Anton TNT said:
There is a multimeter tool to read amps and voltage from device ... I still think it is matter with ampers and voltage.
Old devices sometimes can at peak take up to 15 Ampers and usually fuse is arround 10A, when device surpases that device reloads or reboots or just shuts down. I've seen one problem with that. Just sharing my experiences...
Maybe it is Rigatonni right I don't know. I would try all available options.
Click to expand...
Click to collapse
15 amps... what? May be if you use an external amplifier, connected to the same fuse, which would be a nogo.
15 Amps... ever heard about Ohm´s law? That would mean this unit would burn around 180Watts in peak... Never ever. I don´t know your multimeter, but to be honest... Don´t trust this device.
At least since 2012 (I am in "this business" since then with working with head units of any kind) I never have seen a single head unit taking more than 5Amps. In this case we are talking about some OEM units. with integrated better amplifiers.
I never have seen any Android head unit taking more than 3Amps in the past 8 years now.
Even if the unit would consume 15 Amps, the fuse would immediately burn and it would not recover as long as you change the fuse.
After burning the fuse it would not even show the boot logo.
No this is no explanation for the behavior of this particular head unit.... never ever.
Fact for some older head units is, that special circumstances as removing the power while booting or shutting down, lead to a bad boot sector. Nothing else. Can be repaired if you have the right tools and the knowledge, but does not make any sense for this old head unit. It has done it´s work for some years now... Rest in peace.
rigattoni said:
15 amps... what? May be if you use an external amplifier, connected to the same fuse, which would be a nogo.
15 Amps... ever heard about Ohm´s law? That would mean this unit would burn around 180Watts in peak... Never ever. I don´t know your multimeter, but to be honest... Don´t trust this device.
At least since 2012 (I am in "this business" since then with working with head units of any kind) I never have seen a single head unit taking more than 5Amps. In this case we are talking about some OEM units. with integrated better amplifiers.
I never have seen any Android head unit taking more than 3Amps in the past 8 years now.
Even if the unit would consume 15 Amps, the fuse would immediately burn and it would not recover as long as you change the fuse.
After burning the fuse it would not even show the boot logo.
No this is no explanation for the behavior of this particular head unit.... never ever.
Fact for some older head units is, that special circumstances as removing the power while booting or shutting down, lead to a bad boot sector. Nothing else. Can be repaired if you have the right tools and the knowledge, but does not make any sense for this old head unit. It has done it´s work for some years now... Rest in peace.
Click to expand...
Click to collapse
This does not read very friendly, but it is true.
bumbazs said:
Hello everybody! I need your help.. My android unit sometimes works just fine, but it started to act really strange.. When the music is playing, it freezes like buzzing sound, and then restarts.. Sometimes its just stuck on bootloop.. Any opinions what can i do? I asked the seller for update firmware, I updated it, but same thing keeps doing.. Factory reset from settings wont help.. Please, any opinions?
Head unit is from "Wondefoo" seller on Aliexpress.
Model : 8227L
Android version : 8.1.0
Kernel version 3.18.79 (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05) )
Build number : alps-mp-o1.mp5
Custom build version : alps-mp-o1.mp5
Click to expand...
Click to collapse
I have the same unit and the same problem!
chormiak said:
I have the same unit and the same problem!
Click to expand...
Click to collapse
You should install Logcat Reader (https://play.google.com/store/apps/details?id=com.dp.logcatapp) and check for errors if an update of the firmware doesn't help.
Hello ,
I would be very happy if anyone has a solution for my problem. Having spent a long time for search in this forum I even could not get an idea for a solution.
After a good first experience with a WinCE S100 I ordered a Witson PX5 RVF 4+64 for my Opel Astra J via AliExpress.
After the - very probably absolutely correct - installation a start screen was shown very briefly. Then the touch screen stayed black and still is. From Aliexpress I got only confusing information from China. a.) A rar file with an image.rar, which is used to boot from an SD-Mini-Card. b.) Videos showing a completely different approach using DriverAssistant 4.5 and Factory Tool 1.45e.
If I connect the (removed) radio to a 12 Volt laboratory power supply (ignition plus, continuous plus and ground) nothing happens. The fuse in the back is ok. But unit and display unit are dead. Even if I switch on the power with SD-Card (with the rare or the unzipped file) nothing happens. Also, if I copy the rar file to a USB stick and connect it to one of the slots in the back. Nothing flashes, no sound.
Maybe someone has a link or a hint for me where I can start. If all else fails I will send the device back. But I'd like to get it up and running. BTW: The Astra version has no buttons on the display and not even a reset button...
Thanks in advance for any advice.
macraq
macraq said:
Hello ,
I
would be very happy if anyone has a solution for my problem. Having spent a long time for search in this forum I even could not get an idea for a solution.
After a good first experience with a WinCE S100 I ordered a Witson PX5 RVF 4+64 for my Opel Astra J via AliExpress.
After the - very probably absolutely correct - installation a start screen was shown very briefly. Then the touch screen stayed black and still is. From Aliexpress I got only confusing information from China. a.) A rar file with an image.rar, which is used to boot from an SD-Mini-Card. b.) Videos showing a completely different approach using DriverAssistant 4.5 and Factory Tool 1.45e.
If I connect the (removed) radio to a 12 Volt laboratory power supply (ignition plus, continuous plus and ground) nothing happens. The fuse in the back is ok. But unit and display unit are dead. Even if I switch on the power with SD-Card (with the rare or the unzipped file) nothing happens. Also, if I copy the rar file to a USB stick and connect it to one of the slots in the back. Nothing flashes, no sound.
Maybe someone has a link or a hint for me where I can start. If all else fails I will send the device back. But I'd like to get it up and running. BTW: The Astra version has no buttons on the display and not even a reset button...
Thanks in advance for any advice.
macraq
Click to expand...
Click to collapse
Send it back, or raise a dispute before it's too late, unit is defective.
Hello,
I've got a Bosion PX6 4gb ram 64 gb rom Android Radio. https://www.aliexpress.com/item/32989458211.html this one.
For almost half a year it was working ok. Since 3 days it started to lag and working so slow. Every time screen says "Android UI is not responding", "XXX app is not reponding", "System UI is not responding" etc. I tap on the screen and response comes sometimes in 5 seconds. As same as steering wheel controls and hardware buttons. Seller sent me a firmware, I've upgraded into Android 10, it took 2 hours but nothing has changed. Still it's not useable. Few times I've tried factory reset, MCU update, firmware update and still I'm where I've started.
Their answer was:
my friend
i will send you software let you update
first update APP,（turn on the car dvd, insert the sd card or usb)
then MCU ,( turn on the car dvd, insert the sd card or usb)
this link you can download the software
https://www.dropbox.com/sh/bz0t13ispsf18z5/AABX-Wi6KWJibrirGvNZ-hL_a?dl=0
this link you can check the manul
https://mega.nz/folder/uaolDBoZ#1edP_5q80lZ36Ux8iwIYhQ
Click to expand...
Click to collapse
MCU version: STM32-20200403-11-KC6-37
Hardware version: RK3399, CPU: Dual Core Cortex-A72 @1.8G + Quad Core Cortex-A53 @1.5G
Can somebody help to overcome the problem?
Second question, how to enter the recovery mode?
Thanks in advance.
I'm also searching a way to enter recovery mode in this thing...
I'm having similar Bosion unit but with 2 knobs for Volume and functional.
I have an issue also which i cannot fix with all moves, that you did too.
My problem is that left knob is not working. Producer sent me even replace part of it, but it isn't that.
So it has to be software problem.
So i'm bumping this thread...
Hi.
Is there any way to upgrade a Bosion Android 10 car stereo with PX6 cpu and STM32 MCU?
I am attaching photos of MCU and SOFTWARE version
I have a 2004 BMW 530i and the previous owner fitted a China Android Head Unit.
My head unit just froze at the boot logo stage whenever i try to use it, i have emailed the seller and sent him a video of the problem , but he just gave me a firmware update file which didn’t work a solution to my problem,
The normal CCC menus work fine and the reversing camera works as well, so something is preventing the Android OS from starting.
I’ve seen some people here with the same issue and was able to fix their problem but the links to their fixes are expired, so i hope someone out here can help me. It’s making me nuts!!! Because i know it works
thank you in advance
Did you solve the problem? I have the same problem if you can help me ... Thank you
How can anyone know what unit it is
marchnz said:
How can anyone know what unit it is
Click to expand...
Click to collapse
this is a factory reset
now it doesn't install the update, I insert the stick and the boot doesn't start, mention that bluetouth camera pdc sensors and many others don't work ,,, at mcu I did the update. can you help me? thanks
Nobody ansver please help
aurelmo said:
Did you solve the problem? I have the same problem if you can help me ... Thank you
Click to expand...
Click to collapse
Same here. Just happened today on my BMW E90, I bought the Screen from the aliexpress seller AUTOTOP, 64GB 10 inch.
It is stuck at the BMW logo and after shows a black screen: LINK SYS 1, NO SIGNAL.
Help me please