Dear all, help me please with the issue.
I have unknown Chinese HU with Tesla style 768x1024 resolution screen, Sophia3G processor, 4/64Gb etc.
"About" is as follow:
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There is a more known Chinese HU Teyes TPro with absolutely the same specs and settings structure and menu view, but:
Lower Android version (Unknown - 9.0, Teyes Tpro - 8.1)
Another version of MCU (Unknown is newer)
Another version of Bluetooth (Teyes is newer)
"About" form Teyes FW Upgrade manual
The questions are:
1. May I use Teyes FW to upgrade (or we can call it downgrade may be) my HU?
2. Does Android version, MCU and Bluetooth versions difference make sense or not in this case?
3. To control the HU with steering wheel (Dongfeng AX7 chineese car) there is a CANBUS module with the HU bundled:
Is there a possibility that Teyes Tpro will not have the settings needed to control my HU by my wheel as follow (as I said Settings menu in both HU is the same and there is this setting in both HU, the question is only if it is possible that my configuration is absent in Teyes FW):
4. Finally - how to back up my HU to be 100% sure that if something goes wrong I can restore it (no root).
Thank you in advance for your support
Russian Dongfeng AX7 community will be really thankful
BR
Andrey
Related
Hello,
im looking for MCU firmware and Android ROM/update for this device:
XTRONS D766a / Zonteck ZK-7791A
My device is not working properly, there are many bugs in my firmware:
Model: rkpx3
Kernel: PX3_V2.00.00012.00.00
Compilation: Common_V1.00.0017.53.1
MCU build number: LM-AND841-7090V1.13
This is the device:
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Please help.
It doesnt look like a RK3188 PX3 device. the formatting of version numbers are very different to other PX3 devices.
Have you tried to contact the seller/manufacturer ?
fifthelement said:
It doesnt look like a RK3188 PX3 device. the formatting of version numbers are very different to other PX3 devices.
Have you tried to contact the seller/manufacturer ?
Click to expand...
Click to collapse
Yep, no reply so far. So im looking for any help here.
mecenas666 said:
Yep, no reply so far. So im looking for any help here.
Click to expand...
Click to collapse
Its not an MTCD unit - "MTCD" would appear in the MCU field. This doesnt mean it isnt RK3188/PX3 processor - many different headunits use this processor, not just MTCB, MTCB and MTCD units but it isnt any of these (its also not an "Xtrons" unit - Xtrons are a seller not a manufacturer). Try the Android headunits general forum.
Hi, not sure if anyone can help me, I have a unbranded android head unit and a couple days ago, the audio volume dropped on everything except the radio. It seems as if only lower frequencies are playing or as if it’s just at a low volume.
I am led to believe this is a software issue: not hard ware as the volume returns to normal when using the radio.
My subwoofer is connected and works normally. I’ve factory reset the Headunit but this has not solved it.
and so I am absolute noob and need pointers of where to go from here. I have attached 2 images of what info I think is needed to find what updates I need. I do not see any MTCD/E from the ‘MCU’ and I don’t know what updates are compatible. Thanks for any assistance.
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[ROM][PX5][Oreo][8.0.0] Hal9k ROM 3 for MTCD/E head units with Android 8/6
Hal9k Mod v3.1.231.03.2019 This version is deprecated. The new version is here Firmware for platform MTCD-MTCE Rockchip PX5 1024x600 800x480 based on the latest official version of HA. This is the further development of my Mod v2.x based on...
forum.xda-developers.com
xnrxjose said:
[ROM][PX5][Oreo][8.0.0] Hal9k ROM 3 for MTCD/E head units with Android 8/6
Hal9k Mod v3.1.231.03.2019 This version is deprecated. The new version is here Firmware for platform MTCD-MTCE Rockchip PX5 1024x600 800x480 based on the latest official version of HA. This is the further development of my Mod v2.x based on...
forum.xda-developers.com
Click to expand...
Click to collapse
Hi, thanks for your reply.
Is this the right ROM for my device.
I’ve searched everywhere and have even opened up the unit.
I found the MCU chip that begins with STM80
Hy fellows
I'm wonder if anyone had experience with this type of unit ?
Bought in Aliexpress from Yulbro multimedia store, but I think that the unit is powered by Joying MCU
Is it possible to improve the unit ?, I have problems pairing bluetooth OBD2
Thanks for any help you can provide
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Ok foud the solution to enable bluetooth devices recognition and allow pairing any OBDII bluetooth adapter or even any other bluetooth device (other than smarphones)
Copy that two files in a FAT32 formatted usb key as follows:
copy config.txt as config.txt (same name)
copy lsec6315update.bin as lsec6315update (remove '.bin' extension)
Plug the key into headunit usb port, it will recognize firmware update (message appears on screen)
Update and then follow onscreen instructions
The headunit will ask you to remove the usb key after update, and will reboot automatically
After that you can install any bluetooth app from playstore to gain acces to bluetooth functions and pair whatever (bluetooth device) you want
The solution is given in a russian forum
Found that unit is produced by https://www.zwnav.net/
mariodantas said:
Found that unit is produced by https://www.zwnav.net/
Click to expand...
Click to collapse
Reseller, not produced by zwnav. They all make out that they manufacture, but the reality is they're all OEM like.
Could be another FYT unit with HYI variant firmware.
Yes you're right indeed
Hello, maybe there is some mod for this resolution?
Hello, I hope this is a good place for the topic I am opening. To get started, I need your advice on how to set up my new T5 head unit properly.
I bought this device online and according to the specification it should have 4 GB / 32 GB of memory. It turned out that the device was modified to show that it has 4 GB but actually only 2 GB and instead of Android 11 the device is actually Android 10. Quite a common scam committed by sellers from China. To cut a long story short, after a dispute with the seller, half of the amount was returned to me. My car is a Fiat 500x and originally the device was set up to use the CANBUS protocol for the FAIT Doblo car. There was no FIAT 500x on the list. Some car settings were not available to me with this FIAT / Doblo protocol so I found it to be a much better option if I use the JEEP - Renegade CANBUS protocol. With this new protocol, some previously disabled car adjustment options are now enabled for me, but I still miss seeing basic data on fuel consumption, mileage, etc ... The Air conditioning settings do NOT work either with this JEEP protocol.
Did any of you have experience with setting up a Fiat 500x car and do you know how to update the device so that in the end I have the original FAIT protocol for 500x.
Thank you all in advance.
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Hello all! Found this forum after surfing a bit looking for some answers to some questions. My gf recently purchased a car 2nd hand from someone who had no clue how to operate the head unit installed. She was told that the first owner was a car guy and installed it himself and didn’t impart any of that knowledge to the next buyer and now we’re trying to figure it out ourselves from scratch. So onto the questions,
Is there a way to find out what the password is to factory reset the unit? We’ve tried a few different combinations to no avail. The previous owners data is still in the unit and we want to reset it instead of deleting things manually.
Is it possible to change the Km/h to miles on the main display? We’ve tried going thru the Google account attached to Google maps but it doesn’t change the main display.
Specs:
Android: Haoling_00009_V001_20191128
Android os: 9.1
Pics below for further info
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What is this version??? 8227L_demo haoling_00009_V001_20191128
Is anybody know what is this version of my Firmware? haoling_00009_V001_20191128 I have problem with my Feder-balance Icon on the Audio setting page. Thank!:) Android: haoling_00009_V001_20191128 Android os: 9.1 XY AUTO: 3.1 (8227L) CAN Pro: 3.0...
forum.xda-developers.com
According to the linked thread it should be possible to flash YT9213A firmware.
You should find it here:
XYAUTO
file manager
file.xygala.com
User: xyauto
Password: 123456
Use Google Chrome with translation feature to translate the Chinese folder names.
Im sure you can find further infos and threads by searching for xyauto, YT9213A and 8227L.