Hello Guys,
I really need some insight on this problem:
I have a KLD (http://www.eonon.com/Car-GPS/Specific-Car-GPS/Mazda/GA5151.html) unit for some time now, but since September it wasn't in my car because I was preparing an audio upgrade. As one of the last steps I've checked out the HU and I wanted to upgrade to the latest MCU&FW, but the unit wouldn't turn on. Since it's on my "workbench" I've checked the cables, fuse, the external PSU, everything i could, but it did not help. The unit worked flawlessly in the car and on the workbench 2 months ago. Nothing changed. Now it won't turn on, not even the fan at the back of the unit. The screen and the button backlights are also off.
The one confusing part is, when I push the power button with reset for a few seconds, the unit comes to life, and goes into recovery! I can flash a ROM, clear the cache, etc., but when I reboot the unit from the menu, it turns off, then the button backlights flash once, but nothing else happens. The unit stays turned off.
So far I've checked:
- Fuse
- External PSU
- Power button
- Replaced the SOM (The unit is RK3066 originally, I'm using it with RK3188)
- Tried different ROMs
- Disconnected the DVD drive
Nothing helped. I can get into recovery, but I can't boot the unit, no matter what SOM (or what ROM) I use. I would really appreciate some help, because I ran out of ideas.
Thanks in advence!
LFMF
Ok, the big conclusion is to use the multimeter first. Magically, ACC was not even close to 12v. Switched to another PSU, everything works.
MTC8-KLD6-V2.81
Rooted with Malaysk's latest ROM
For the past month or so, my phone (HTC M8) has flawlessly mirrored with my Head Unit. THEN came a Marshmallow update. Now my HU/phone mirroring is as follows;
1) Plug Phone into USB port.
a)bug icon shows on phone's top banner
2) Press Easy Connected on Head Unit
a) Four blue bars on HU light up as expected
b) Phone now asks if USB should be used for Screen Mirroring (can only press "Just Once", because "Always" is grayed out)
c) I have tried several different ways to deal with 2.b., but I get the same end result
3) Phone enters Drive Mode (I have also turned this off, but no different result)
4) Head Unit spins its wheels for a while, then claims to enter Screen Mirroring, but all I get is a blank screen with the "Home", "Back", "Exit" buttons on the bottom
a) Phone itself never shows on the Head Unit.
As an aside, I tried to use my phone on Chromecast last week. It look forever to play a single YouTube clip, and when I tried to play a different one, "play" and "pause" would work, but it never actually went to the next video. Pressing play on my phone would start the second video on my phone and also start the FIRST video on the tv.
Any ideas?
Thanks
I also have the same problem. I changed my Note3 on GalaxyS7 and said goodbye to ScrenMirroring I really do not like it. Autoradio should update to Android Lollipop and the problem would disappear. But if even our AndroidAutoradio live to see the renovation
NYCAR said:
MTC8-KLD6-V2.81
Rooted with Malaysk's latest ROM
For the past month or so, my phone (HTC M8) has flawlessly mirrored with my Head Unit. THEN came a Marshmallow update. Now my HU/phone mirroring is as follows;
1) Plug Phone into USB port.
a)bug icon shows on phone's top banner
2) Press Easy Connected on Head Unit
a) Four blue bars on HU light up as expected
b) Phone now asks if USB should be used for Screen Mirroring (can only press "Just Once", because "Always" is grayed out)
c) I have tried several different ways to deal with 2.b., but I get the same end result
3) Phone enters Drive Mode (I have also turned this off, but no different result)
4) Head Unit spins its wheels for a while, then claims to enter Screen Mirroring, but all I get is a blank screen with the "Home", "Back", "Exit" buttons on the bottom
a) Phone itself never shows on the Head Unit.
As an aside, I tried to use my phone on Chromecast last week. It look forever to play a single YouTube clip, and when I tried to play a different one, "play" and "pause" would work, but it never actually went to the next video. Pressing play on my phone would start the second video on my phone and also start the FIRST video on the tv.
Any ideas?
Thanks
Click to expand...
Click to collapse
Your need updated EasyConnect app that fixes this issue. Due to android versions, here is the updated version of it
xterm305 said:
Your need updated EasyConnect app that fixes this issue. Due to android versions, here is the updated version of it
Click to expand...
Click to collapse
Sadly, I already purchased a new phone. But thanks for the updated app, I'll hold onto it in case my new phone gets an update.
I was looking all over for this, thanks
My new phone updated to Marshmallow last night (against my wishes and despite my efforts to stop it). Now I'm back to not working.
I'll try that updated app, but I'm not holding my breath. All my searching has revealed threads where people have said that the apk will not update and I have not found a single example of someone with Marshmallow who has Screen Mirroring working.
I am pleased to report that the above update to EasyConnected worked and I am now able to mirror my phone (Marshmallow 6.0.1) once again.
I was ok with Marshmallow on my Nexus 6P but cant to mirroring not that I upgraded to Android Nougat 7.0
Hopefully someone like xterm305 will come along again and provide a link to an updated .apk.
In the meantime, try rebooting your head unit. That has worked for me in the past when my phone wouldn't mirror (but, that was not when it updated).
Malaysk has a link to this thread that might help, DanB0Y. Please let us know.
http://forum.xda-developers.com/showpost.php?p=66305928&postcount=2978
I think you need to remove an .apk from your phone and then connect it to your stereo again though the usb.
Hey everybody i have a problem with Easy connected in Honda connect by HRV and i have an error 0x11 its adb-ec not found not exist. Whats is this?
PIFS2 said:
Hey everybody i have a problem with Easy connected in Honda connect by HRV and i have an error 0x11 its adb-ec not found not exist. Whats is this?
Click to expand...
Click to collapse
Enable USB Debugging in Developer settings
Hi,
I recently updated my rk3188 MTCB-YM from 4.4.4 to dsa’s 5.1.1 ROM. All went well with the update. After a couple of weeks, I found the ROM was starting to run quite slow and was almost unusable - except if you kept the unit on for a long time. It was like it was loading a lot of things for a long time and once that was done, it became responsive immediately instead of being delayed to button presses etc.
So I decided to boot into recovery and do a wipe all/factory reset. My unit does not have physical buttons or a gps sd card slot. None of the usual boot into recovery options work so I use an app to reboot into recovery. I started this app and chose the correct option. At the time I did this, the radio was playing. The screen went black and the stayed like that with the radio still playing. The lights on the unit are still on but nothing works - no response at all. I have turned the car off and left it off overnight. When I turn the car back on, the radio starts playing again immediately. (This would normally take a little time while it boots up, so the unit is obviously stuck). As I cannot do any of the reset/recovery options - is there anything I can do? I haven’t removed the unit to see if it is possible to short the pins as I don’t have access to a bench power supply and have limited skills. But I will try this if there are no other options. I also haven’t removed the battery terminal to cut power yet. That was going to be my next test. But wanted to see if there was any advice before I do this.
EDIT: I took the plunge and disconnected the battery, and the unit started back up again.
Hey guys! its been a minute since i been on this forums. since the Samsung Vibrant and Galaxy S2 lol
anyways I bought a Phoenix Android head unit for our 2018 f150. the manufacture told us to do a CANBUS update and provided us the file via dropbox. we followed the youtube installation instructions and it went up to the 100%, then restarted. it never came back on. just a black screen. tried cycling the car on/off. tried holding the RST button. tried disconnecting the trucks battery and reconnect. nothing.
when the car is on though, the bluetooth signal for the head unit and the Sync does both show up.
is there any way to fix the bad CANBUS update?
Info on the unit:
MCUVer: 860C_KWY_E165f-FOD3-La1.00-9124
FrameworkVer: px3-userdebug 7.1.1 NMF26X eng.zxw.20170905.151422 test-keys
OSVer: 20190226A-1024x768-1.6G-860C-Ver1.0.0.kw-Ov
Nandflash: 17.68G/26.88G
RAM: 913M/2G
my unit does not have any buttons on it. all it has is a RST button. have to use a pin to press it. I think i read something about connecting a USB keyboard. not sure if i would be able to reinstall a CANBUS though.
hi80850 said:
the manufacture told us to do a CANBUS update and provided us the file via dropbox. we followed the youtube installation instructions and it went up to the 100%, then restarted. it never came back on. .
Click to expand...
Click to collapse
What did the reseller suggest to resolve the issue, when contacted about this result?
marchnz said:
What did the reseller suggest to resolve the issue, when contacted about this result?
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Click to collapse
They told me to hold the rst button, and try disconnecting the battery, press the reset button again.
Then last solution was to disconnect the battery for several hours and try again
Hold reset for over 20 sec (on my headunit about 22).
My MTCD Xtrons runnig stock firmware (android 9) randomly siwtches off (clean shut down of the Android system - it closes all the apps before it goes to sleep, etc.) and stays switched off for anything between 5 seconds and few hours and then powers on again on its own. It does it around once per week. When it's off it does not react to any buttons including the reset button. I've tried installing Hal9k firmware but the unit behaved in the same way, so i went back to stock. I have MCU v3.44.
Any ideas what might be causing it?
Much appreciated.
cascader said:
My MTCD Xtrons runnig stock firmware (android 9) randomly siwtches off (clean shut down of the Android system - it closes all the apps before it goes to sleep, etc.) and stays switched off for anything between 5 seconds and few hours and then powers on again on its own. It does it around once per week. When it's off it does not react to any buttons including the reset button. I've tried installing Hal9k firmware but the unit behaved in the same way, so i went back to stock. I have MCU v3.44.
Any ideas what might be causing it?
Much appreciated.
Click to expand...
Click to collapse
Some things needed for context;
- Is it canbus connected
- Post MCU version
- Steps taken to investigate / resolve
- What reseller suggests when contacted for support.