Hello guys,
First of all I'm sorry for my bad english (I'm french). :angel:
I bought an idoing head unit for my GT86 (2din px5 4gb/32gb), the screen sometime freezed and I need to do a hard reset of the device (don't matter)
BUT my main problem is that no one can hear me when I make a phone call. I've read that the bug is from the MCU and a software update can solve it. I looked on the parameters and there is these info :
MCU version = KET_[R76DK3]_26_C26D_STM32_CAN(AII)_AMP
Software info = px5-userdebug 8.0.0 OPR5.170623.007 eng.bsp.20180728.083127 test-keys
I asked to IDOING for an update but there is no MCU update from them... When I looked into the firmware package the MCU seems to be a STM32UD... I can't add external link to the last firmware in my topic but I can give it by private message if it can help you to help me
Can you help me to fix this bug please ? Or find a custom rom that match my hardware.. ? I'ld really appreciate :good::good::good:
Best regards,
Xavier
No one has a solution ? I tried to connect a bluetooth dongle "Comfast CF-WU725B" but it didn't works...nothing happened I just can't use it on my head unit, it only works on my computer (not working on my phone or head unit)
Related
Hello guys,
i've got the one question for you. Before Im going to ask u. You have to know that i have tried find solution for hours. Trust me. Im out of my mind allready and dont know what to do next. I have bought 2din head unit to my Skoda Octavia car. Head unit has android 4.2.2 KK but I can not find out the TYPE of device. There is only - CAR AUDIO.
-I have only these specification
-kernel 3.4.67
-Build version - ALPS.LD_kk1.MP10.V1.6
-MCU - SM92A1. 160720.V1.1.JLY-B3
I wanna update android version to 4.4.4. - I have problems with can bus (wrong doors open showed, boot logo is not right, lights can not switch to other colors etc etc) but I can not find FIRMWARE for my unit. I red that i would at first update MCU, but I have no experience with this operation.
Is there anyone who could help me? I would appreciate it.
Thx
Wish u good evening.
Dave
same issue...no help anywhere mate
nojmic8 said:
Hello guys,
i've got the one question for you. Before Im going to ask u. You have to know that i have tried find solution for hours. Trust me. Im out of my mind allready and dont know what to do next. I have bought 2din head unit to my Skoda Octavia car. Head unit has android 4.2.2 KK but I can not find out the TYPE of device. There is only - CAR AUDIO.
-I have only these specification
-kernel 3.4.67
-Build version - ALPS.LD_kk1.MP10.V1.6
-MCU - SM92A1. 160720.V1.1.JLY-B3
I wanna update android version to 4.4.4. - I have problems with can bus (wrong doors open showed, boot logo is not right, lights can not switch to other colors etc etc) but I can not find FIRMWARE for my unit. I red that i would at first update MCU, but I have no experience with this operation.
Is there anyone who could help me? I would appreciate it.
Thx
Wish u good evening.
Dave
Click to expand...
Click to collapse
same issue...no help anywhere mate
nojmic8 said:
Hello guys,
i've got the one question for you. Before Im going to ask u. You have to know that i have tried find solution for hours. Trust me. Im out of my mind allready and dont know what to do next. I have bought 2din head unit to my Skoda Octavia car. Head unit has android 4.2.2 KK but I can not find out the TYPE of device. There is only - CAR AUDIO.
-I have only these specification
-kernel 3.4.67
-Build version - ALPS.LD_kk1.MP10.V1.6
-MCU - SM92A1. 160720.V1.1.JLY-B3
I wanna update android version to 4.4.4. - I have problems with can bus (wrong doors open showed, boot logo is not right, lights can not switch to other colors etc etc) but I can not find FIRMWARE for my unit. I red that i would at first update MCU, but I have no experience with this operation.
Is there anyone who could help me? I would appreciate it.
Thx
Wish u good evening.
Dave
Click to expand...
Click to collapse
i have the same problem and i thing we have the same multimedia
Hello to everybody! I'm following this great forum since years, thanks for that!!!
I found myself in a mess with this head unit. I've a BMW Series 1 116i F20 of 2011 with NBT System.
I've a problem with this Android head (information at the bottom of the post), the unit is working fine but not with CanBus, I mean:
When I use (rotate) the iDrive, the encoder move the BMW system but ALSO the Android system.
The mess starts when I'm on Android and it moves and apply changes to the BMW system.
It's working bidirectional and that's not ok.
I spoke with the Coika Service trough Skype, and they sent me a MCU and firmware update, but it did not solved any issue.
I also tried to change the expert menu, with password 8888, no way.
Now the service is saying to me that I have to wait them engineers could find the same model of my BMW in China for fixing the CanBus problem.
CarPlay is working fine, also the microphone of the car and so on and I can see the BMW system display into the Android unit.
****************************
Model: 8227L_demo
Android ver.: 6.0
Kernel ver.: 3.18.22
[email protected] #1
Build nr.: android-trunk-m0.AC8227L-V1.0
Custom build: android-trunk-m0.AC8227L-V1.0
Before the update:
Version: BMWID_OS_1.29
MCU: Z00_B0_Y8_181105A
After the update:
Version: BMWID_OS_1.38
MCU: Z00_BM_YC_190415A
Here the pics of for the info
MCU: https://imgur.com/a/XdRAVg0
Secret1: https://imgur.com/1T6gmLR
Sys1: https://imgur.com/0phz617
Sys2: https://imgur.com/hPvjA3u
MCU File: http://s000.tinyupload.com/index.php?file_id=00996334513943318846 (more or less 50kb)
Android System file: It's more or less 1GB, if needed I can upload it.
Style of the Unit https://imgur.com/WUfpeAi
That's not an unit with CD reader, it's only an head.
****************************
Anyone has an Idea of how to fix it?
Thanks in advance guys!
Have a great day!
Nobody guys?
?
Nobody?
Nobody recognize the MCU?
Nobody nobody?
Nobody could help with reverse engineering of the MCU file?
the skype of coika?
he thing that happened I have a problem like you have the skype of coika to be able to ask some questions about my case
Hello mate!
I will send it to you by PM, unfortunately there’s no way to fix it...
If you find a way please inform me.
Thanks!
Can you send coika support contact? I have problem with bluetooth.
Hello Community,
i bought a Headunit for my 2011 Fiesta mk7 from Aliexpress.
I bought it from Wanqi with Andriod 8.1 and Allwinner ROM.
It works fine but there is one big problem.
I dont find the option for the "beeep" key and touch sound.
It sounds terribel and i want to stop it.
But the radio hasn´t any "extra settings" or car settings to configurate it.
With root i think i can stop in system configuration.
But i dont find a lot of information about my unit.
I hope anybody can help me, maybe there is a nice custom Rom or something like this.
Andriod: 8.1.0
Hardware-Info: 8-Core Allwinner -ROM32GB DDR3 2GB 1024x600
Kernel: Linux 4.9.118
OS:XWQC01D1-055-1.0.4.3.1 - Blink_Network 20190809
MCU: STM32-20190805-11-KC1-28
Hope you can help me
greez Ellenberg
What does the reseller suggest when contacted for support?
marchnz said:
What does the reseller suggest when contacted for support?
Click to expand...
Click to collapse
The Support is not really helpfull and want not community with me. So i have to try myself.
Hello
i have the same probleme , with the same Android 8.1.0
please do find a solution ???
hello you have a old version of firmware, in my version there is a option in settings--general---buzzer on/off , if you need i provide to you new firmware, however the radio have factory settings for a loto of customization
Hi at everyone! I'm sorry for my bad English but I'm Italian ?. I bought an android radio brand excelvan model rm-cl0013 which, from the eBay listing, had to be android 9 instead and android 6 and therefore I would like to update it, possibly both the rom and the mcu. The problem is that I can't find anything online, the only thing that maybe I understood is that it mounts the mkt processor it seems to me. The problem is also that in the info on the device there is no update for example as in the phone but a screen comes out with this written:
HMI: TSKJ.M.02.2019.01.01. 08:30
MCU: TSB07.180613 (H)
MEDIA: TSv1.0.1_180326_163
BSV: BT.18.11.30.1745
And next to HMI there is a gear that putting the pin 8888 comes out another screen where there is mcu update but obviously if I touch it does not go because there is nothing on the microsd. Can you please help me? Meanwhile, thank you all for reading my request and I hope someone can help me!
Does anyone help me please?
You should contact the manufacturer for updates, but if you don't have problems with that head unit, so be happy and enjoy, no reason to update.
If it ain't broke, don't fix it...
Hi All,
I'm trying to identify my Android HU that I acquired to Wondefoo on Aliexpress for my bmw E83.
MCU Ver: 023055dGS-E39-KTL-DC-211015
App Ver: Ksw-Q.Userdebug_OS_v3.2.2
Sys Ver: 10-501A-EA-1-868927050423909
I have several issues I want to comment, but I want to post them in the correct forum and I need to know which type is this one, MTCD/B other?
Thanks for your help
Hi, use this "Ksw-Q.Userdebug_OS_v3.2.2" in your search over forum you will find something for sure, be persistent. This Ksw-Q.Userdebug_OS_v3.2.2 is designation of your software.
P.S. if your device is branded as Snapdragon 9.0 read this : https://f30.bimmerpost.com/forums/showthread.php?t=1639676&page=150
Or find software on Russian forum PDA : https://4pda.to/forum/index.php?showtopic=976331&st=680 (translate text usng google translator)
This links are for BMW cars with multimedia and PX6 MCU : https://cartechnology.co.uk/printthread.php?tid=53397