I own a TE103AP
MCU version:
MTCE_GS_V2.76b_3 Dec 25 2017 10:08:27
Kernel version:
4.4.93+
rocky @ hctr930 # 47
Build number:
px5-userdebug 8.0.0 OPR5.170623.007 eng.hct.20171229.130313 test keys
Is there a ROM / software update available?
I have, from the beginning, some problems with the sound.
When I listen to the radio or music via USB stick it goes well.
As soon as I watch a DVD or use the Google Maps route planner, and from there
I use the sound, all the sound is gone. Including the touch clicks.
Then I have to turn off the entire unit without power to get the sound of radio and usb back.
Kind regards
Hans
Related
Hello together!
First of all, I'm totally new into Android Head Units so I don't really have a clue about the different versions etc. Also, I am an iPhone user since almost ten years, so I'm also kind of new to Android
I bought a 9 inch Head Unit with the stated down Specs for my Seat Leon (VW Family) which I directly connected via the original CAN BUS to the radio. It runs just perfectly, except for the following two really annoying problems:
1. The radio ignores the ignition. When I turn on/off the ignition (start/stop the car), nothing happens to the radio. I can normally turn on/off the radio, but the ignition has no effect on the radio - the radio just ignores it.
2. The steering wheel setup doesn't work. In general, the volume up/down, next/previous and phone button works by default, but when I enter the setting for the steering wheel and reset the defaults, the radio doesn't recognize the entries ( I would like to change some buttons).
Does anyone have and idea how to solve this? Are there other apps that can control these settins?
Generel questions: Is there a custom ROM available for this Head Unit? If I can't solve the issue, I would probably send it back and would buy a similar one from another manufacturer. Is there a brand where there are a lot of custom ROMs? Or is it all the same?
Sorry for these beginner questions, but I wasn't able to find real answers to these questions :
Thank you in advance!
Modell: PX5
Android Version: 8.0.0
Kernel Version: 4.4.93+
Build Number: px5-userdebug 8.0.0 OPR5....
MCU version: MTCE_LM_V2.75_1
CPU: 8 core 64-bit CPU Coretex-A53 @ 1.5G
Memory: 3891 MB
I've got quite similar problem in my peugeot 508 - 2012. My head unit is:
Android 8
px5-userdebug 8.0.0 OPR5.170623.007 eng.hct.20180321.165038 test-keys
MCU version: MTCE_MX2_V2.83_1
Kernel Version: 4.4.93+
with canbus:
MH (PA-SS-05)20180402
SS-PA0503271018-2
For: Peugeot 2008
P/N 1801300412
Software: PSA V2.27 005BYPS
I have no control over steering wheel at all...and all rest that supposed to be decoded by canbus decoder. In my case I had to connect power line, in the way that bypasses canbus, otherwise I cannot even boot up the device. I don't know if updating MCU would help. My device is brand new with stock MCU updated to 26 of April 2018. I thought that maybe downgrade would be a solution but I've got no control over my device to enter into a recovery mode, so I don't want to brick my HU completely.
Hello friend
See my answers below your questions
erdloch said:
Hello together!
First of all, I'm totally new into Android Head Units so I don't really have a clue about the different versions etc. Also, I am an iPhone user since almost ten years, so I'm also kind of new to Android
I bought a 9 inch Head Unit with the stated down Specs for my Seat Leon (VW Family) which I directly connected via the original CAN BUS to the radio. It runs just perfectly, except for the following two really annoying problems:
1. The radio ignores the ignition. When I turn on/off the ignition (start/stop the car), nothing happens to the radio. I can normally turn on/off the radio, but the ignition has no effect on the radio - the radio just ignores it.
Does it turn off when open the driver door?
2. The steering wheel setup doesn't work. In general, the volume up/down, next/previous and phone button works by default, but when I enter the setting for the steering wheel and reset the defaults, the radio doesn't recognize the entries ( I would like to change some buttons).
No you can not change the function of each button because the head unit takes the commands ready from the can bus module. If you want to make your differences then you must cancel the can bus module and an additional interface that makes the can bus , into resistive commands
Does anyone have and idea how to solve this? Are there other apps that can control these settins?
Generel questions: Is there a custom ROM available for this Head Unit? If I can't solve the issue, I would probably send it back and would buy a similar one from another manufacturer. Is there a brand where there are a lot of custom ROMs? Or is it all the same?
Sorry for these beginner questions, but I wasn't able to find real answers to these questions :
Thank you in advance!
Modell: PX5
Android Version: 8.0.0
Kernel Version: 4.4.93+
Build Number: px5-userdebug 8.0.0 OPR5....
MCU version: MTCE_LM_V2.75_1
CPU: 8 core 64-bit CPU Coretex-A53 @ 1.5G
Memory: 3891 MB
Click to expand...
Click to collapse
bioukanon said:
Hello friend
See my answers below your questions
Click to expand...
Click to collapse
have the problemm solved?
have no function of the control over steering wheel.
sasa321 said:
have the problemm solved?
have no function of the control over steering wheel.
Click to expand...
Click to collapse
Solved if you use an FYT based unit.
https://forum.xda-developers.com/an...zlink-carplay-steering-wheel-control-t3815219
Hi everyone,
I have bought a Android headunit from aliexpress for my mercedes B-klass W245 which is a full replacement and looks factory.
The unit is really nice, but i have a few small problems and the seller is not replying anymore.
It runs on Android auto 7.1.2
This is what is days in the info screen:
Model: PX3 (1024x600 S)
Android version: 7.1.2
Security patch: 5 may 2017
Kernel version: 3.0.101+ [email protected] #806 Mon oct 16 11:32:44 CST 2017
Build number: px3-userdebug 7.1.2 NHG47L eng.hct.20171018.184623 test-keys
MCU version: MTCE_CHS_V2.65_1 Sep 15 2017 11:43:18
CPU: ARM [email protected] (x4)
Memory 2048MB
Now the problems i have are the following:
- Radio sound is much louder then all the other, like A2DP. I have installed TomTom from the app store, and the sound level is the same as A2DP which is much softer then the radio. Something i can live with, but still anoying sometimes.
- Sometimes the Bleutooth hangs or just does not want to connect. hard restart from unit is neccesary
- People who call me hear them selfs echo. I do have a external MIC attached to the unit. (would be awesome if i could connect the mic that is alreacy in the car from factory.)
- and last one, i have a reverse camera, which i had to mount up side down, is ther a why in the software to flip that screen?
I think some of these might be solved with a software upgrade, or maybe even upgrade to 8.0 if possible? But i do not know what brand headunit i have...
Hope you guys can help
Nobody?
Well, Hyundai Elantra 2013 same unit as yours.
Same issues except Bluetooth!
I have tried replacing the mic. I purchased the unit through seicane and they sent me an "enhanced" model. Same issues.
Hopefully someone replies, subscribing to this thread in hopes!
Sent from my Nexus 9 using Tapatalk
Hi everyone,
I have joined and posted today as I am struggling to find information on my Hizpo headunit, which I am lead to believe is just a generic chinese unit with a bezel and firmware slapped onto it.
I am wanting more from my head unit like better apps, connect to my OBD, resume music when turned on and faster boot time.
The issue I am having is threads mentioning MTCD, etc. I am not sure how to figure this out but I am assuming this is related to the MCU build. If this is true them my build isnt that and is something different.
I have have read a number of threads relating to this MCU and were utterly useless.
The details the head unit provides are:
Model Number: CAR AUDIO
Android Version: 5.1.1 (which I am lead to believe is not true)
Kernel Version: 3.4.67 Wed Apr 19 12:02:15 HKT 2017
Build Number: ALPS.LD_KK1.MP10.V1.6
MCU: SM92B1.161111.V1-CYD-B3
DVD: SM92B1.161201.V1.2-CYD-TTL-12XH-DIG
I want to avoid buying another head unit and playing with that one as the chances of buying the same one is slim and if I get a more known set up I would have to wire that one in.
Thanks for any advice in advance.
For those who are still playing with this model.
After 4 hours thinking my touch screen needing calibrating and discovering the touch panel had failed, i now have the code for the admin menus.
12580
Some handy stuff in there.
How do you get into admin menu? I don't see anything related to admin or settings.
Hi all,
Just recently purchased this unit: EINCAR Android 10 single din (Model no on the box is HTT-AD9505) I would post a link but can't due to my post count!
The sole purpose of having the unit is for me to be able to view live data from my ECU via an app connected to the bluetooth module on the ECU. My issue is that I can only seem to connect to phones. The settings don't have the usual bluetooth settings options I am used to seeing in android settings, the only place you can access anything bluetooth related is in the units music or phone app. Is this likely to be by design with the firmware? Can I change the firmware to something different that can attach to any old bluetooth device?
The units about device page has the following info:
Android Version: 10
Hardware Info: Quad Core AllWinner - ROM 32GB - DDR3 1GB - 1024x600 - b2
Kernel Version: Linux 3.10.65 - Wed Jan 8 111:19:29 CST 2020
OS Version: HTTC0101-N78-2.4.4.3.12 - IVT - 200108
MCU Version: STM8-20200316-74-HHT-32
BT Version: 3A03
The app I am using is VEMs Display (vems.hu/android/) and the bluetooth device is communicating serial over bluetooth.
Thanks in advance for any help
After trying to install and run Bluetooth scanners, I now realize that the unit is blocking anything that isn’t the pre-installed bloatware from accessing Bluetooth. I now feel I have a giant paper weight!
hrsteel said:
After trying to install and run Bluetooth scanners, I now realize that the unit is blocking anything that isn’t the pre-installed bloatware from accessing Bluetooth. I now feel I have a giant paper weight!
Click to expand...
Click to collapse
we have same situation with same car radio and same BT problem, i ask everywhere without a valid answer.
maybe the only difference from us are:
2gb/32gb (instead 1/32in your device)
mcu: stm8-2019 (instead your 2020 in your device)
and maybe something else
https://forum.xda-developers.com/an...nknown-devices-mcu-bluetooth-problem-t4137941
I recently purchased an Android 11 (PX6 based) head unit from Pumpkin and installed it. After the installation I discovered that making / receiving calls via Bluetooth results in no audio from the head unit. (I've tried with 3 different phones) Bluetooth audio works fine for music / apps, regular audio on the device works fine as well.
Does anyone have any ideas as to what I can do to resolve this? So far Pumpkin's support has been unable to offer any suggestions.
MCU Version: MTCH_HT_V3.82_1 - Oct 27 2021 11:01:18
Build Number: rk3399-userdebug 11 RQ3A.210705.001 eng.hct2.20220118.090809 release-keys
Kernel version: 4.19.193 #240 Tue Jan 11 11:23:57 CST 2022
Android Security update: July 5, 2021
Google Play system update: Feb 1, 2021
The "Bluetooth" app on the device shows its version as 1.0
The Bluetooth chip selected in the options is: SD-816
Pairing seems to work, and I can hang up, dial, change from device speaker to bluetooth, etc I just get no audio coming through.
I received a firmware update from Pumpkin and am now at:
MCU Version: MTCH_HT_V3.82_1 - Oct 27 2021 11:01:18
Build Number: rk3399-userdebug 11 RQ3A.210705.001 eng.hct2.20220429.113229 release-keys
Kernel version: 4.19.193 #244 Thu Mar 31 14:31:09 CST 2022
Android Security update: July 5, 2021
Google Play system update: Feb 1, 2021
However there was no improvement. I still have no audio from the Bluetooth Cell Phone portion.
I resolved this problem. It is not a problem with the head unit or its firmware / software. It is important to note that the radio only outputs the phone audio on the FRONT channel speaker outputs.
The unit is installed in a 2008 Jeep Wrangler, with an OEM amplifier system. On those amplifier systems, Chrysler reversed the front and rear input wires in the wiring harness. The factory installed Jeep audio amp only outputs audio from what it receives on the "Front" input channels. With the wiring reversed, the OEM amp was actually receiving "REAR" audio from the head unit, not "FRONT" audio. Thus no sound from the cell phone output.
My solution, was reverse the connections for Front and Rear speakers.
I do you have the file of the mcu update?
Hallo, i need the MCU file MTCH_HT_V3.82_1.
Can you send it me please.