Joying 135N2 won't use external mic!!! Only internal :( - Android Head-Units

Hi guys,
Can't seem to find a solution to this but my HU seems to only use the internal mic on the front of the HU and not the 3.5mm one I have attached to the mic plug at the back.
Tried to wipe the unit entirely and reinstall latest 7th July firmware and also tried 2 different mics.
Is there a reason the audio is only being rooted from the mic at the front?? The first time I installed Viper4Android the other day ... could this have caused a problem??
Having completely wiped the unit I can't see how I'd still have this problem when it worked before

Joying are a seller only, they buy from manufacturers, attach a "Joying" badge and sell them on, so there are no "Joying" units.
To find out what unit you have go to settings/about device, the entry in the MCU field will tell you what unit you have, post a pic or tell us what it says, then we can identify your unit.

have you tried to check the connector on the motherboard ?
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I have checked and unfortunately the connector is fine but it still refuses to use and plugged in external mic. With the bluetooth issues and this it might be time to give up and buy a head unit from a decent manufacturer!

I'm having this same problem. I checked the connector inside and it seems fine as well. 6021 motherboard, Android 6. Absolutely NO audio not even static coming in from external mic and when I use the external mic nothing comes in from the internal mic.

Related

Erisin 3015V bleep & static noise

Hello everyone,
I hope you can help me with that small but still annoying issue I have with a brand new Erisin 3015V.
Basically when starting up Spotify or some other Media I got heavy static noise which is clearly audible even in mid-volumes.
When starting the radio it's still there but less noisy and therefore not that annoying.
What is interesting is the fact that if I mute the system the noise is gone!... strange
But what's even more annyoing and totally freaking me out is the bleep/squeak/tweet whatever you call it I have every 10-15 seconds. This is not gone when I mute the system and I don't know what to do to eliminate that..
I have this Unit installed:
http://www.erisin.com/erisin-es3015v-8-android-51-car-dvd-gps-player-for-vw_p610.html
without anything attached to the USB ports, no Mic attached.
The only thing plugged in is the VW Quadlock, the gps Antenna and the Wifi Antenna
I drive a Passat B7 (2011)
That's the back of the unit
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I really hope someone got a solution for that...
Thank you so much!
So I guess nobody has such a problem?
defect unit I assume
Hello, I have a Erisin 3015IT on a VW Tiguan, and have exactly the same issue. I have noticed it has to do with the lights: when they're off there is no noise, but when I turn on even just position lights (or even I just BRAKE!) I hear statics. Also, when I turn the steering wheel 180° or more, a weird beeing static..
I tried noise suppression filters on the DC before the head unit, but no go.. didn't have this issue with the oem radio
Must be some kind of interference with the electric system.
I hope somebody can give us a clue

Teyes head unit (Allwinner t3 quad-core model k3001) - USB devices not recognized

Hi
I have a Teyes head unit
Link: aliexpress. com/item/TEYES-Car-Radio-Multimedia-NO-2-din-DVD-Video-Player-Navigation-GPS-Android-4G-For-Nissan/32896901696.html
I cannot connect usb devices like Carlinkit (Apple CarPlay) or Dab+ module.
SD cards and USB flash memory works fine.
I have rooted the head unit with this: (It’s Russia, so you may use google translate)
4pda. ru/forum/index.php?showtopic=927325&st=20#entry78712897
Here are also all details about the unit.
I downloaded a “usb host controller” in play market to see if the devices was visible, and they are. See picture
Yesterday After I rooted it, I had connected the Carlinket usb dongle (Apple CarPlay), nothing happened, but SuperSU asked me to update, so I did, and after a reboot the CarPlay worked for a minute, and the head unit system crashed, and system rebooted and usb devices still not working.
So what I think is that, the USB ports works, but it seems to there are something blocking when it’s starts up, and I do not know why?
Do I miss some drivers?
Are it due to license restrictions? Can I bypass them if so?
Android version now is 5.1.1
See pictures.
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Hi! I'm sorry I'm not able to help with your USB devices not being recognised....but can you tell me how you rooted your device? Mine is similar (not quite the same) but I'm hoping your method works, as nothing I have found works so far.
Thanks
do you have the code to add to car menu the LOGO IMAGE CHANGE ? (nissan... jaguar... etc etc... etc.. i tried a lot of these codes.. but nothing)
Help me please. I buy cc2. I haveMy question. 1 Radio frame. On the back. 3 free cable. What is it for? What is its function? Where to connect?

uis7862 headunit (1280x640)

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?

I got a new Head unit, I need a lot of help, please

Hi, guys I'm new at this, so bear with me, I got a new android 10 unit from AliExpress, https://a.aliexpress.com/_mLwdGdk, the t7 with 4gb 64gb storage. I got here and checked and it's fine, same specs. My car is a Peugeot 508 2013.
Everything is working according to the specs, but the canbus setting are very different from what I've seen in other units alike this one. The seller has been trying to help me, but is hard due the language barrier and the time difference, 12 hours. I have the code for the factory settings. 3368, dunno if that is helpful.
First I can't seem to find how to put the front camera after reverse with the lines, I tried one option and swaps, but stays on it doesn't automatically turns off. Also there is no option to change the resolution of the camera in the radio.
I saw another video and that unit got messages from the car into the unit.
That's a canbus problem, if it is can I buy another one? Or can it be upgraded without bricking it. Is a launcher issue?, I'm lost.
Also is it safe to install any other launcher via the playstore?
Any tips are really appreciate it.
Thanks
This is the canbus I got installed with the car.
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Here is the system info
take a picture of your " Settings " page? Is there a "Reverse" in the menu?
teddyddet said:
take a picture of your " Settings " page? Is there a "Reverse" in the men
Click to expand...
Click to collapse
Here are the pics, according to the seller it cannot be used like that, if I change the canbus for another model of canbus that supports my 508? will the menu change of the canbus? or it has to be the software? Can I install for example the junsun or joying? That has the same CPU?

Headunit not outputting sound through the iso connection.

Hi! I bought a headunit recently and when I fitted it in my car (a Peugeot 107) everything worked well besides the audio. When I put the key in and turn it just to power the headunit, the sound works as expected, but the moment I start the car, the sound is gone, nothing sound-related works. Sometimes when I hit the little "RST" button with the engine on, the sound comes back, but that's not the case every time. I tried looking into the settings, even in the factory settings, I tried looking through all the options, but I didn't find anything.
The unit is connected to my car just through a normal iso port, which has the cables for both the power and the speakers (I do not have any rca cables in my car):
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My theory is that this is a software problem and it pushes the audio through the rca connectors instead of the iso one. This is the only thing that makes sense to me since a complete reboot of the device seems to more or less solve the issue temporarily. As a workaround, I thought that maybe there's an adaptor to convert my speakers to rca and plug them in that way, but I couldn't really find something that would work.
I am not sure what model do I have since there's nothing on the box that would tell me, but I made some photos of the specs so I hope that's enough to somewhat identify it:
This issue drives me mad to be honest, especially because everything else works fine.
Thank you!

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