Hello from France,
I just bought a KC BX-411 Android 6.0 head unit on aliexpress, I found the manufacturer with the name , it is a KC Cartech product www_kccartech_com/eacp_view.asp?id=226 , I’m very happy with it except that I can not pair my OBDLink LX OBD adapter.
No problem with bluetooth to connect a phone and it works, the only problem is for the obd adapter, only one chinese model of a friend is working and it have to be named "OBDII" and have MAC Address (identity card) : AA:BB:CC:11:22:33 , it is the generic chinese typical OBD but the problem is that mine has a different name and obviously another MAC Address and the car radio can't pair it (see video) , It seems that the firmware of the car radio is locked to use only a generic chinese "OBDII" with MAC Address : AA:BB:CC:11:22:33. It has been confirmed by a friend who have a android car radio too with same problem and had to replace the original firmware by a sda developer firmware update to solve the problem.
Do you have a firmware update to upload in the car radio to replace mine to be able to connect any OBD adapter ?
ANTUTU Benchemark v6.2.7 (Score 19695):
CPU Allwinner T3 Cortext A7 Quad Core 1.2GHz
RAM DDR3 1GB INAND 16GB
Android 6.0.1 (32bits) SDK 23
Renderer Mali-400 MP2
GPU OpenGL ES 2.0
screen 800x480 (240dpi)
RAM 752MB
HDD 3,87GB
HDD 7,51GB
Thanks,
PIFOUBMW
Same problem as well...
Were you able to find ny solution to this?
No
From OBDLink support Forums:
You can try renaming your OBDLink with the command STBTDN.
Once connected, you can issue the command "STBTDN OBD". You will then have to power cycle the unit. Once it powers up the device should now broadcast as "OBD".
You can also try changing the Class of Device with the command STBTCOD.
Once connected, you can issue the command "STBTCOD 200400". You will then have to power cycle the unit.
Hi,
Do you have a link to that or to instructions on how to send the command to the OBDLink LX?
Thanks.
marchnz said:
From OBDLink support Forums:
You can try renaming your OBDLink with the command STBTDN.
Once connected, you can issue the command "STBTDN OBD". You will then have to power cycle the unit. Once it powers up the device should now broadcast as "OBD".
You can also try changing the Class of Device with the command STBTCOD.
Once connected, you can issue the command "STBTCOD 200400". You will then have to power cycle the unit.
Click to expand...
Click to collapse
PIFOUBMW said:
Hello from France,
I just bought a KC BX-411 Android 6.0 head unit on aliexpress, I found the manufacturer with the name , it is a KC Cartech product www_kccartech_com/eacp_view.asp?id=226 , I’m very happy with it except that I can not pair my OBDLink LX OBD adapter.
No problem with bluetooth to connect a phone and it works, the only problem is for the obd adapter, only one chinese model of a friend is working and it have to be named "OBDII" and have MAC Address (identity card) : AA:BB:CC:11:22:33 , it is the generic chinese typical OBD but the problem is that mine has a different name and obviously another MAC Address and the car radio can't pair it (see video) , It seems that the firmware of the car radio is locked to use only a generic chinese "OBDII" with MAC Address : AA:BB:CC:11:22:33. It has been confirmed by a friend who have a android car radio too with same problem and had to replace the original firmware by a sda developer firmware update to solve the problem.
Do you have a firmware update to upload in the car radio to replace mine to be able to connect any OBD adapter ?
ANTUTU Benchemark v6.2.7 (Score 19695):
CPU Allwinner T3 Cortext A7 Quad Core 1.2GHz
RAM DDR3 1GB INAND 16GB
Android 6.0.1 (32bits) SDK 23
Renderer Mali-400 MP2
GPU OpenGL ES 2.0
screen 800x480 (240dpi)
RAM 752MB
HDD 3,87GB
HDD 7,51GB
Thanks,
PIFOUBMW
Click to expand...
Click to collapse
I have the same issue, I found that the issue is with the Bluetooth Module (Chip) itself.
You need to check the Bluetooth Module# manually. If you have bluetooth module RDA 5850SM then you need to go through this process CLICK HERE (Credits @****-jones )
rizu3544 said:
I have the same issue, I found that the issue is with the Bluetooth Module (Chip) itself.
You need to check the Bluetooth Module# manually. If you have bluetooth module RDA 5850SM then you need to go through this process CLICK HERE (Credits @****-jones )
Click to expand...
Click to collapse
hello,
do you know where i can find the files of the russian forum (goc.rar)?
it seems that the link is dead
thnk you
nirudha said:
Hi,
Do you have a link to that or to instructions on how to send the command to the OBDLink LX?
Thanks.
Click to expand...
Click to collapse
I know this is old but I just got my OBDLink mx to work with the android head unit
You need to change the class of device to 001f00.
You can follow this instructions here. I had to use my laptop to make the changes with obdwiz and then power cycle the OBDLink mx.
https://www.scantool.net/forum/index.php?topic=15863.0
I recently purchased one of those Chinese Android head unit to replace the stock Honda factory stereo (6-disc CD) in my 2008 Honda CR-V. This unit was sold on Amazon and the seller actually included the necessary bracket/frame to replace the original factory stereo. It was marketed as "Android 10 Car Radio for Honda CRV 2007-2011, 9 Inch Touch Screen 2G RAM 32G ROM Stereo Bluetooth WiFi GPS FM Support Mirror Link with Dual USB."
From what I could extract from the various screens, my HU is:
FF-5000 (Alps) as reported by Google
HMI: JC.D.Q.F.3.01.2021.05.21.08.30
MCU: TS907.190518(H)
Build number:
full_8227L_demo-userdebug 10 011019 1571038753 userdebug
Custom build version:
alps-mp-01.mp5
Kernel version
3.18.79 (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05))
The actual installation went fine with a reverse camera (I had "professional help") but I ran into three issues with the operational aspects of the HU.
Issue #1: I had logged into my Google account to access the Play Store, and it required me to enter a 4 digit PIN. This led to the PIN being stuck on the HU even when I had removed my Google Play account and each time the HU reboots or when I start the car, it prompts me to enter the PIN. A search here on XDA yielded some posts about installing a third-party app to remove the PIN settings which were hidden (see https://forum.xda-developers.com/t/remove-lock-screen-from-android-head-unit.3929076/post-85394787) but I couldn't find the aforementioned app and in the end, I was able to resolve the PIN enabled lock screen by doing a full factory reset/recovery. This was done by tapping the screen with FIVE fingers while the HU was booting up and having it to to "ROM recovery mode."
Issue #2: My unit seems to have really bad FM radio reception; it doesn't seem to pull in any stations at all. The seller had me try changing the "IC Type" in the hidden settings but none worked. Did anyone had any issues with the poor radio reception and what did you had to do resolve it? Replace the unit with a new one? Buy an amplifier? The cables to the FM antenna are connected.
Issue #3: Because of the PIN and poor FM radio reception issue, the seller recommended that I update the firmware and he sent me the firmware (only took several attempts). The filename was "8227L_8众越创UI军灿-国外10_v20_20210521.zip" and there were two files in the zip: 8227L-8.bin and 8227L-8.upd. The seller kept saying to copy it to a SD card and install but the head unit has NO SD card slot. There is a USB cable (two, actually) provided and trying multiple SD card readers and adapters and even USB flash drives and formatting them as exFAT, FAT, FAT32 or even NTFS doesn't seem to work. When I plug in the SD card or USB flash drive and tap the screen while it's booting up, the message on the screen says:
detected
Fail, please check usb and files...
So what does this actually mean? Does it imply that it found a USB flash drive/SD card but can't read it? This part is the most frustrating aspect trying to figure out why I can't get the damn firmware updated because it doesn't seem to recognize the USB SD/flash drive connection. Do I even need to update the firmware in the first place, with what I currently have or is mine outdated?
One disadvantage of doing the full factory reset/ROM recovery: I lost the "IGO Navigation" app, sample music and video files and not sure what else that came with the unit. Oh well.
Appreciate any help!
Thanks!
Hi there, I'm stuck in the exactly same situation! Let's see if someone can help us.
I had this problem months ago (could not remove Google PIN prompt, did a factory reset, lost iGO navigation). I asked the seller to send me the iGO pack to install it again, but he keeps sending me a newer iGO version that won't launch on my current system. So I thought about updating firmware. The seller sent me the 8227L_最新(一体机用).zip file to update firmware, and I put the two files in the root of a working USB FAT32 pendrive. But when the updating process starts, I get the "please check usb and files message". So yeah, same here.
Hi to all ! I managed to solve my problems with 8227L ALPS 5500 device with new software and with XTRONS branded one. I have a whole post about it:
https://forum.xda-developers.com/t/alps-ff5000-head-car-unit-help-with-firmware.4167669/page-8
link for XTRONS software is here : https://drive.google.com/file/d/1AJ...0eahij8uNzCGHh5daHWrQqohcOjLWstqtsGZANG7aw3-Q
Udde_ said:
I had this problem months ago (could not remove Google PIN prompt, did a factory reset, lost iGO navigation). I asked the seller to send me the iGO pack to install it again, but he keeps sending me a newer iGO version that won't launch on my current system. So I thought about updating firmware. The seller sent me the 8227L_最新(一体机用).zip file to update firmware, and I put the two files in the root of a working USB FAT32 pendrive. But when the updating process starts, I get the "please check usb and files message". So yeah, same here.
Click to expand...
Click to collapse
I lost iGO aswell and manged to obtain that from sellers cloud , ALL ! iGo app was only downloaded from Google playstore, rest is downloaded from cloud (maps - updated till 05/2021, license, etc.). I'm having this on my SD card on MAP slot on device just in case not to loose it again.
Hello, I still have the same problem as you.
Detected
Fail, please check USB and files
Did you find a solution?
tedmusic88 said:
Hello, I still have the same problem as you.
Detected
Fail, please check USB and files
Did you find a solution?
Click to expand...
Click to collapse
In my case the problem was that I was using a Mac to format the pendrive and copy the files. When I changed to a Windows PC, formatted and copied the files, the problem was gone. Cheers
I tried, still the same problem.
My PC is on Windows 10.
tedmusic88 said:
I tried, still the same problem.
My PC is on Windows 10.
Click to expand...
Click to collapse
Try with SD card formated with FAT 32 sys and default settings if you have slot for SD cards.
Anton TNT said:
Try with SD card formated with FAT 32 sys and default settings if you have slot for SD cards.
Click to expand...
Click to collapse
I finally succeeded by formatting the USB drive and extracting the zip with my Android smartphone. My windows pc apparently has a problem.
tedmusic88 said:
I finally succeeded by formatting the USB drive and extracting the zip with my Android smartphone. My windows pc apparently has a problem.
Click to expand...
Click to collapse
Me pasaba lo mismo, siempre decía "Fail, please check USB and files", al final desde windows quité el check de formato rápido y el dispositivo actualizó.
English:
The same thing happened to me, it always said "Fail, please check USB and files", in the end from windows I removed the quick format check and the device updated.
Gracias! Thanks!
onedollarinmywallet said:
I recently purchased one of those Chinese Android head unit to replace the stock Honda factory stereo (6-disc CD) in my 2008 Honda CR-V. This unit was sold on Amazon and the seller actually included the necessary bracket/frame to replace the original factory stereo. It was marketed as "Android 10 Car Radio for Honda CRV 2007-2011, 9 Inch Touch Screen 2G RAM 32G ROM Stereo Bluetooth WiFi GPS FM Support Mirror Link with Dual USB."
From what I could extract from the various screens, my HU is:
FF-5000 (Alps) as reported by Google
HMI: JC.D.Q.F.3.01.2021.05.21.08.30
MCU: TS907.190518(H)
Build number:
full_8227L_demo-userdebug 10 011019 1571038753 userdebug
Custom build version:
alps-mp-01.mp5
Kernel version
3.18.79 (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05))
The actual installation went fine with a reverse camera (I had "professional help") but I ran into three issues with the operational aspects of the HU.
Issue #1: I had logged into my Google account to access the Play Store, and it required me to enter a 4 digit PIN. This led to the PIN being stuck on the HU even when I had removed my Google Play account and each time the HU reboots or when I start the car, it prompts me to enter the PIN. A search here on XDA yielded some posts about installing a third-party app to remove the PIN settings which were hidden (see https://forum.xda-developers.com/t/remove-lock-screen-from-android-head-unit.3929076/post-85394787) but I couldn't find the aforementioned app and in the end, I was able to resolve the PIN enabled lock screen by doing a full factory reset/recovery. This was done by tapping the screen with FIVE fingers while the HU was booting up and having it to to "ROM recovery mode."
Проблема №2: мій пристрій, здається, має дуже поганий прийом FM-радіо; це, здається, не залучає жодної станції взагалі. Продавець попросив мене спробувати змінити "Тип IC" у прихованих налаштуваннях, але нічого не спрацювало. Чи були у когось проблеми з поганим радіоприйманням і що вам потрібно було зробити, щоб їх вирішити? Замінити блок на новий? Купити підсилювач? Кабелі до FM-антени підключені.
Проблема №3: через PIN-код і поганий прийом FM-радіо продавець порекомендував мені оновити мікропрограму, і він надіслав мені мікропрограму (потрібно було лише кілька спроб). Файл мав назву "8227L_8众越创UI军灿-国外10_v20_20210521.zip", а в архіві було два файли: 8227L-8.bin і 8227L-8.upd. Продавець постійно казав скопіювати його на SD-карту та встановити, але головний пристрій не має слота для SD-карти. Існує USB-кабель (насправді два), і спробувати кілька пристроїв для читання SD-карт, адаптерів і навіть USB-флеш-накопичувачів і відформатувати їх як exFAT, FAT, FAT32 або навіть NTFS, здається, не працює. Коли я підключаю SD-карту або USB-накопичувач і торкаюся екрана під час завантаження, на екрані з’являється таке повідомлення:
виявлено
Помилка, перевірте USB і файли...
Отже, що це насправді означає? Чи означає це, що він знайшов флеш-накопичувач USB/SD-карту, але не може його прочитати? Ця частина є найбільш розчаровуючим аспектом, намагаючись з’ясувати, чому я не можу оновити прокляту мікропрограму, оскільки вона, здається, не розпізнає підключення USB SD/флеш-накопичувача. Чи потрібно мені взагалі оновлювати мікропрограму за допомогою того, що я зараз маю, чи моє застаріло?
Один недолік виконання повного скидання до заводських налаштувань/відновлення ПЗУ: я втратив програму «IGO Navigation», зразки музичних і відеофайлів і не знаю, що ще постачається з пристроєм. Що ж, добре.
Будемо вдячні за
Click to expand...
Click to collapse
onedollarinmywallet said:
I recently purchased one of those Chinese Android head unit to replace the stock Honda factory stereo (6-disc CD) in my 2008 Honda CR-V. This unit was sold on Amazon and the seller actually included the necessary bracket/frame to replace the original factory stereo. It was marketed as "Android 10 Car Radio for Honda CRV 2007-2011, 9 Inch Touch Screen 2G RAM 32G ROM Stereo Bluetooth WiFi GPS FM Support Mirror Link with Dual USB."
From what I could extract from the various screens, my HU is:
FF-5000 (Alps) as reported by Google
HMI: JC.D.Q.F.3.01.2021.05.21.08.30
MCU: TS907.190518(H)
Build number:
full_8227L_demo-userdebug 10 011019 1571038753 userdebug
Custom build version:
alps-mp-01.mp5
Kernel version
3.18.79 (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05))
The actual installation went fine with a reverse camera (I had "professional help") but I ran into three issues with the operational aspects of the HU.
Issue #1: I had logged into my Google account to access the Play Store, and it required me to enter a 4 digit PIN. This led to the PIN being stuck on the HU even when I had removed my Google Play account and each time the HU reboots or when I start the car, it prompts me to enter the PIN. A search here on XDA yielded some posts about installing a third-party app to remove the PIN settings which were hidden (see https://forum.xda-developers.com/t/remove-lock-screen-from-android-head-unit.3929076/post-85394787) but I couldn't find the aforementioned app and in the end, I was able to resolve the PIN enabled lock screen by doing a full factory reset/recovery. This was done by tapping the screen with FIVE fingers while the HU was booting up and having it to to "ROM recovery mode."
Issue #2: My unit seems to have really bad FM radio reception; it doesn't seem to pull in any stations at all. The seller had me try changing the "IC Type" in the hidden settings but none worked. Did anyone had any issues with the poor radio reception and what did you had to do resolve it? Replace the unit with a new one? Buy an amplifier? The cables to the FM antenna are connected.
Issue #3: Because of the PIN and poor FM radio reception issue, the seller recommended that I update the firmware and he sent me the firmware (only took several attempts). The filename was "8227L_8众越创UI军灿-国外10_v20_20210521.zip" and there were two files in the zip: 8227L-8.bin and 8227L-8.upd. The seller kept saying to copy it to a SD card and install but the head unit has NO SD card slot. There is a USB cable (two, actually) provided and trying multiple SD card readers and adapters and even USB flash drives and formatting them as exFAT, FAT, FAT32 or even NTFS doesn't seem to work. When I plug in the SD card or USB flash drive and tap the screen while it's booting up, the message on the screen says:
detected
Fail, please check usb and files...
So what does this actually mean? Does it imply that it found a USB flash drive/SD card but can't read it? This part is the most frustrating aspect trying to figure out why I can't get the damn firmware updated because it doesn't seem to recognize the USB SD/flash drive connection. Do I even need to update the firmware in the first place, with what I currently have or is mine outdated?
One disadvantage of doing the full factory reset/ROM recovery: I lost the "IGO Navigation" app, sample music and video files and not sure what else that came with the unit. Oh well.
Appreciate any help!
Thanks!
Click to expand...
Click to collapse
I have the same device. Did you manage to flash the device? Could you please give a valid link to the firmware file?