This is an Allwinner T3-P3 unit (Quad core).
No "hardware buttons"on the face. Touch screen with side bar of non-mechanical buttons.
I am trying to get a different MCU on it as the one I have will not work with the radio or Aux Input.
So, I managed to load a rooted/moded rom and have root access.
The "upgrade start" screen flashes by and won't recognize a 64gig Micro-SD in the GPS location no matter what the format (extfat, NTSF, FAT32..nothing).
Phoenix boot doesn't seem to work or at least not with this card and the img files I have (img will not load in phoenix).
Doesn't seem and IMG file is recognized by the system either.
Also tried an 8gig USB stick on the external USB ports (marked USB and USB DVD).
I can get to the ADB screen (from recovery) however, it will not connect with any of my computers (2 of them one Window 10 and another Windows 7). Many drivers installed but the PC
will not see the Eonon GA2163. Device manager shows nothing connected/recognized.. no "!" either or "other" device.
Help, please.
Forgive me if this beginner posted improperly.
I have an error android head unit and have found a way on how to fix it from the other thread, "Need Help To Recover Bootlooped China Head Unit (Android 8.1 Go) AC8227L" started by Azmil2307, here on xda.
I have followed the instruction such as installing mediatek vcom driver, flashtool, male to male usb, firmware, but the problem is the PC still could not detect the head unit's USB connection. When i connected it using male to male usb, no connecting sound at all.
Do you guys know whats the possible solutions for this problem?
thanks,
mylancerex said:
I have an error android head unit and have found a way on how to fix it from the other thread, "Need Help To Recover Bootlooped China Head Unit (Android 8.1 Go) AC8227L" started by Azmil2307, here on xda.
I have followed the instruction such as installing mediatek vcom driver, flashtool, male to male usb, firmware, but the problem is the PC still could not detect the head unit's USB connection. When i connected it using male to male usb, no connecting sound at all.
Do you guys know whats the possible solutions for this problem?
thanks,
Click to expand...
Click to collapse
anyone could help?
mylancerex said:
anyone could help?
Click to expand...
Click to collapse
Hi,
I've same PB.
No detection of my head unit throught usb port from my PC.
However I can play music, transfering files and even connect a Keyboard from usb port.
The USB debug mode is enabled.
Can someone help us ?
h e l p
No connection too, no sound
Still no help..
Any news on solving this?
coffer said:
Any news on solving this?
Click to expand...
Click to collapse
I opened unit and saw where the 2 usb go but I do not have enough experience to go further :silly:
I tried to connect directly to the cable USB dvd but my pc still does not detect, dvd makes noise when connected so it's powered, but no DATA goes to the computer
Any resolution to this, i have the same issue. I also cannot get an adb connection via wifi. Any help or knowledge on why this is happening would be great.
Thanks.
Dear friends i have a android unit ,Naviin NVN 620
There is inside FYT6021 , Device is Rockhip sofia 3gr android 6.0.1 .
I want to transfer screen to Tv with usb 2.0 to hdmi device.(i tried with several devices)
Device is working well with anyother phones and android tablets (note 20 ultra,htc 10, iphone x , reeder tablet etc etc)
When i plug in video device to any other android device its installing apk auto and working.
But when i connect to my radio there is nothing...
I tried to install apk manual via usb, again its not working. (App stopped working error)
Apk name is drongscreen...(i dont beleive its sth related to apk . because i tried some other converters too)
What should i do to transfer radio unit screen to hdmi tv?
Anyone tried to do sth similar?
Please help
B.regards
Hello, I have a problem with this unit updated to 2020, downloaded this firmware -8259P_ 军 灿 UI02v1280x720- 国外 11_v1_20220323- as I insert the usb the update pop up appears but at the time of restart it gives me an error, tried with usb inserted and asto rst but nothing , tried 6 different usb sticks with the same Fail result. please check usb and files.
The nibs all formatted in fat 32 as by several online videos, I don't know what to do anymore.
Usb attached 4-pole plug.
Thank you all
fixed by first updating MCU and then passing update.
I enclose MCU for those who have the same problem as me.
Hi I don't know if this is the right place for this post, I'm new here.
I have a problem with my Junsun V1 PRO, it does not detect me the USB, in hidden configuration of the radio, in the code 8878, and in the Others section, I do not see the USB, instead there is Ihone-Eth ????
Are there any forum members, who have the same thing happening to them?
Could it be a firmware issue?
As it does not detect me, or not having the USB option, I will not be able to update a future higher version of the firmware.
The USB cables are well connected, I have tried with the two that came with the radio, and also another adapter to use the original USB of the car. With none of them the USB option appears in the hidden menu of the radio.
My car is HYUNDAI TUCSON 2015-2018.