Trying to identify my Skyshadow PX6 Unit 7862 - Android Head-Units

Hi guys, after googling through this forum and several others for days, Youtube videos, etc, etc I reached a point I am at a dead end guess I need some help, some weeks ago I bought this unit from Aliexpress Seller Skyshadow (yes, it seems to be a recurring problematic seller from what I gathered reading XDA posts).
https://www.aliexpress.us/item/3256...2z0BgWP&gatewayAdapt=glo2usa&_randl_shipto=US
Seller does not provide any support other than a PDF with the GUI features and that is it... also my Android Version that came installed was Android 11 not 12 but I digress...
I made almost everything work except making calls and running carplay, found the 3368 factory code from somewhere and managed to get into the factory settings, in some other post somebody says these head units are the same as Navifly ones and some other said they are Medeke / Mekede (sp?) but the settings and options are named totally different and I have not been able to make the reverse camera display something else besides "no signal". Already checked the camera connected at the CVBS IN jack and when going to the aux app it shows great video resolution, the canbus pink reverse wire is working properly and it triggers the reverse display but no signal is shown when connected to CAM IN or CAMERA IN jacks.
Currently the unit detects both SIMS properly and even when they are active lines, it says when trying to dial: "cannot place call in current state", I could live without 4G connectivity, but the reverse CAM is a must.
I already disconnected the pink reverse wire, put the car in reverse so the camera got voltage and it showed me a perfect picture in the AUX app, if I connect it to the yellow CAM In or CAMERA IN, then no picture at all. I cannot find a setting to enable camera for these inputs.
This is the CVBS-AHD 1280x720P camera that I am using and its working properly on any input except on reverse:
https://www.aliexpress.us/item/2251...29lHhNo&gatewayAdapt=glo2usa&_randl_shipto=US
I already connected another camera and same story, cut the white wire to convert the camera from CVBS to AHD and no luck... I already tried another cable, gender changers, other cameras, etc, etc, etc and the head UNIT properly displays the image on CVBS IN 1 and CVBS IN 2 jacks, but connect it to CAM IN or CAMERA IN and... "no signal", I already tried to find all the possible menus, settings, restarted the unit, etc and absolutely no luck.
I am enclosing some pictures in this post to help you identify if I am doing something wrong of if its there a workaround I can do to make reverse work with CVBS IN 1 or 2 instead of the CAM IN or CAMERA IN jacks?
Thank you very much for any insight you can provide me.
Here is working properly showing video in AUX APP CVBS IN 1:
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The main screen:
Factory settings screen:
the CVBS IN jacks and the canbus decoder box with the pink wire connected that properly triggers reverse:
The message I get when going into reverse with the camera connected to the CAM IN or CAMERA-IN jacks:
Info about the device:

It's an fyt based unit uis7862. Head over to FYT forums

Related

Usb Tpms Not working Andorid 7.1 Headunit

Hello, I bought the product aliexpress. I have andorid 7.1 px3 headunit in my car. When I insert the device from the usb, the memory in it opens and I install the apk. But Tmps on the screen gives the error that could not be connected. when I try the same usb tpms device with the same way to andorid 6.0 headunit It works directly . Do I have a point I missed? Could you help?
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I have the same problem. My power light on the WiFi receiver flashes
Charmie86 said:
I have the same problem. My power light on the WiFi receiver flashes
Click to expand...
Click to collapse
Did you find any solution?
Hi! I have the same problem with TPMS device USB connectivity with Android multimedia head unit. I tried everything, but so far no result.
Did you find any solution?
Hi! I have exact the same product and i see exact the same pictures, that means I have the same issue on my head unit PX6 with Android 11. I also updated the app to the newer version without any result. Any idea someone?
Hi, I didn't solve the issue. I have tried TPMS on two other car Android multimedia with Android 6 and 7 versions, but without any success.
Do you guys own the TPMS from the head unit seller?
If not there is most probably the issue.
There are wo many aftermarket TPMS... and the head unit supplier just implements their own stuff. Also OEM TPMS are mostly not supported.
TPMS is not from the head unit seller. Supposedly it should work with Android car aftermarket multimedia, but it seems that's not the case.
vlajko45 said:
TPMS is not from the head unit seller. Supposedly it should work with Android car aftermarket multimedia, but it seems that's not the case.
Click to expand...
Click to collapse
Exactly!
If I have a look at the provided pictures... It seems to be clear: The TPMS on the wheels are not connected. They need to get activated wheel by wheel.
So go through the settings of this app and try to get them activated. Ask the reseller how to activate if that is not written anywhere. If this is not possible: Send them back and get your money back.
rigattoni said:
If I have a look at the provided pictures... It seems to be clear: The TPMS on the wheels are not connected. They need to get activated wheel by wheel.
So go through the settings of this app and try to get them activated. Ask the reseller how to activate if that is not written anywhere. If this is not possible: Send them back and get your money back.
Click to expand...
Click to collapse
Sorry, byt this is not correct. I 've tried everything, but the problem is not the avtivation of the sensors. The usb receiver can not be recognized by the HU. The app runs, you can choose the wheel sensor to connect, but nothing happens. The power light on the receiver flashes as before, and nothing more. Thanks anyway!

Help with Chinese Android Headunit XY Auto 8227L (audio problem)

Hey guys,
I've recently bought a 2nd hand car from a private sale, Honda Accord Euro R 2007 which came with those android headunit thing from aliexpress which I've seen few on this website.
However my problem is that when bluetooth is connected, the connection is fine (I can use the headunit to change songs etc) however there is no audio produced from the car speakers when playing through bluetooth.
I can play the radio and sound will come out fine but whenever I try to play something through bluetooth no audio is played, previous owner said when he had it installed from a specialist they couldn't get it working either so was wondering if you guys had any suggestions.
Also i don't know if this is the case for you guys as well but the volume for the radio (the only thing that makes sound currently) when it goes from 0 to 1 it's extremely loud, like it's not a subtle change from no sound to little sound, it just goes from no volume to Very loud as the first option.. is there some firmware update that can fix this problem as well as the bluetooth issue that I am having? Maybe you guys think it's the wiring at the back?
Specs for my headunit are below:
Android: YT9216C_AHD_00005_V004_20190522_HIFI
System: Android 8.1 Go
Kenel: 3.18.22
CAN Pro: Daojun-Accord7 Single-V4.7.2-connect
DDR: 1G
Flash: 16GB
CPU: A7 1.3Ghz x 4
Capacitance: 10000 uF
Display: 1024*600
MCU1: HW8227L-3.3-SW0-3.0
I've also attached photos of the above. Any suggestions or comments will be very helpful as I honestly don't know what to do and before I replace it I would like to try get it working if possible.
Thank you for your time!
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If you have an external amp, the blue antenna wire is probably used to turn on the amp. This only has power when using the radio app. You must change the wire over to the red ACC wire so the amp is turned on when the car is started. I had to do this on mine today.
TboneL said:
If you have an external amp, the blue antenna wire is probably used to turn on the amp. This only has power when using the radio app. You must change the wire over to the red ACC wire so the amp is turned on when the car is started. I had to do this on mine today.
Click to expand...
Click to collapse
My 8227L unit had an antenna wire with about 10V when the radio app was running... But it also had an amp wire that could be enabled somewhere in settings (amp=on) I think it was in factory settings but I can't really remember.
TboneL's suggested fix should also work just fine.
This would be awsome if I could do that in mine. I have a Peugeot 407 SW with the 8227L Android, and no sound plays whatsoever. As I've read, I need to connect the AMP-C wire coming from the car connector to the ACC red wire. Or if it has a way to achieve this through software, would be great. I searched everywhere in the options but can't find it.

TS10/TOPWAY/Oknavi/EKIY/etc UIS7862 hardware pics

Hardware pics of TS10 unit's PCB
CPU: UIS7862
PCB: TS10-A123L-V6
Brand: TOPWAY
Features: Full AHD/no 360/Car Play
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Can anyone point our where WIFI antenna is (is it integrated with 4G cellular?) and where internal SIMM card (not the one on a cable) could be?
I thought WiFi was integrated with the 4G antenna, too.
Turns out the two stubby (in my case, white) wires poking out of the RCA backup camera harness are external WiFi and Bluetooth antennas. Go figure.
Forgive my ignorance - Topway is the manufacturer and they all run the same firmware?
firstbob said:
Can anyone point our where WIFI antenna is (is it integrated with 4G cellular?) and where internal SIMM card (not the one on a cable) could be?
Click to expand...
Click to collapse
According to the manual I have, the antennas are actually what Patman27 is saying - "two stubby (in my case, white) wires poking out of the RCA backup camera harness are external WiFi and Bluetooth antennas".
Here is how this looks in in my manual.
I was wondering if there is a way to improve the abovementioned antennas?
Investforthenest said:
Forgive my ignorance - Topway is the manufacturer and they all run the same firmware?
Click to expand...
Click to collapse
I believe so. Topway makes the MCU, and wrote & supports the "factory" ROM with the magic Bluetooth, Radio, etc. apps that play nice with it. It may then be up to the reseller to configure which features are turned on or off on the unit.
That's the impression I have from scouring XDA forums.
The Penalty said:
I was wondering if there is a way to improve the abovementioned antennas?
Click to expand...
Click to collapse
Maybe? I'm not versed in WiFi antenna design, so I don't think it's as simple as soldering on an arbitrarily long wire.
If you find something will you share it here? I'm curious, myself.
To add antenna it should be as easy as adding pigtail with RP-SMA or SMA (depending on the antenna you want to attach) to the connector (not the current 'antenna' wire). Problem is that there will be signal leakage at the connector since it's not shielded and some of the power will be lost due to impedance mismatch. Connect to both, ground and wifi signal of course. Without being able to limit transmit power this modification can cause a lot of unwanted interference - so figuring how to control tx power should be the first step, IMO.
On different topic, all touch controls (including side 'buttons' and screen) on my radio stopped responding recently, but returned after pressing reset through reset hole - has anyone experienced that? Steering wheel buttons were working and I could control the apps (that seemed to work fine) through them. I wonder how to troubleshoot this w/o touch access?
Hi, I had to restore the factory settings, after that all the applications on navigation are gone. I can't even install anything because the play store app is gone too. What now? How should I install play store app now ?

TS10 Android Head Unit 6GB 128GB no RCA Video output to external monitor

I have this TS10 Android Head Unit 6GB Ram 128GB Rom, 4G HSDPA data sim, Panorama 360 view bird eye cameras. Everything works other than video output via RCA video out.
I have spent countless hours trying to figure out but no success, hence I am here asking this question. i just want to either get an app's video out via RCA video output port, or just mirror the headunit display to RCA video output.
This is a basic feature for any head unit, in family car I want to have navigation up on my head unit and play youtube or video files to external monitor. I think it does not have to be a rocket science.
See below images, I have tried almost everything but nothing works. Anyone else has the same unit and tried video output via RCA video out? I just want to know maybe the audio/video cable harness connector or the cable pins maybe faulty. I have no idea what the issue is, looking for clues or directions.
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I can play videos on the head unit, but how do I get the video output to external lcd flipdown screen?
My flipdown screen has only RCA video input, called video input1 and video input2. It does not have HDMI, VGA or any other ports.
Your help is very much appreciated. Thanks in advance.
Not FYT, requested moderator moves to Android Head Units forum and OP has a search for TS10
Moved to proper location. Good luck on getting things fixed!
coal686
Thank you Gentlemen for moving to correct forums. Seller told me TS10 does not have builtin RCA Video output. I have to purchase a separate USB RCA video out dongle. I have purchased one and will take 14 days to arrive.
The major problem with these chinese head units are that there is no information available either in printed format or website for forum. It is all guess work and most of the time guess can be wrong . They have provided a RCA cable with the head unit, so I assumed since it has RCA video out I should be able to connect external video monitor. See below the photo, this what you need to connect external RCA video monitor.
Anyway, i wrote this post to help those who are in same situation as me, so you don't waste your precious time as I did.
Good luck.
Hi imranawan,
Have you managed to fix this problem?
I have the same issue but even with external USB video unit I'm having troubles to send video to extra screen.
USB unit works ok with mobile phone and my extra screen but not with head unit...
Thanks!! I just encountered the same problem as yours as I was moving from a crappy Astral head unit to a TS10...you saved me additional hours of troubleshooting and headache!

Help identifying unit

Hello ,
First post , please could you help me identify my unit. I probably follow a well trodden path of buying from Aliexpress, not getting a lot of support from the seller and coming on here pleading for some advice!
I've got some minor Canbus and steering wheel control issues Im trying to solve so identifying the base unit will be a good start.
Unit is 6gb / 128 , on the rear is a HDMI and Optical audio ports alongside what looks like the usual Android Harness and various size white molex type plugs.
CPU-Z is telling me :
Model : msm8953 for arm64 (QZD_G1)
Manuf : QUALCOMM
Thats the Chip right? ( msm8953 = Qualcomm Snapdragon 625)
How do I find out what model head unit it is to direct my Q's to the right forum?
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Main board inside the unit has this info
System Info from CPU-Z :
Here is the rear of the unit
Any help appreciated , thanks !
Fake Android 11 head unit from AliExpress... I'm shocked... shocked I tell you.
API level says 28, so it's actually running Android 9.
If CPU-Z is reading the hardware correctly, you only have 4GB of ram, not 6.
The CPU is correct as that's pretty much impossible to fake since the kernel needs accurate CPU information to work.
I really wouldn't trust most of that info though considering it thinks you have a 46" display with 32dpi resolution.
I wish you luck figuring out the rest.
I have a 14.4" unit (GT-6) in my F150, another Fake Android 11 unit that's actually running Android 10.
Difficult to root as they disabled all data access protocols on the USB ports and stripped away ADB over WiFi.
Thanks for the reply, my bad I've read so many posts I actually over-inflated my own ram , it was 4gb afterall and thats all I was expecting.
My main Q is how often these manufacturers wire the Can Hi/Lo direct into the unit as Im missing what I think is Key1 on the main head unit harness (no pin).
I've got ACC +12v , Reverse signals, but so far no ILLLUM (Lights) or SWC.
alastairbUK said:
Thanks for the reply, my bad I've read so many posts I actually over-inflated my own ram , it was 4gb afterall and thats all I was expecting.
My main Q is how often these manufacturers wire the Can Hi/Lo direct into the unit as Im missing what I think is Key1 on the main head unit harness (no pin).
I've got ACC +12v , Reverse signals, but so far no ILLLUM (Lights) or SWC.
Click to expand...
Click to collapse
Some head units require an external CANBUS module. The one I have does.

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