MTCD or MTCB - MTCD Android Head Units Q&A

Can anyone explain me what is the difference between MTCB MTCD devices and devices? How do I know which device I?

Different hardware and different software (mcu and rom).
Search you mcu name in "settings - info software", you have to see MCTB or MCTD
Inviato dal mio SM-G935F utilizzando Tapatalk

What doex mcu name TS907 tell me ?
Basics: Which firmware is compatible ?
As many in this forum, I realized that the unit I bought is not up to expectations and I am seeking software alternatives to improve the user experience. After having read many posts in this forum I am left with a key basic question: Given all...
forum.xda-developers.com

oferyuval said:
What doex mcu name TS907 tell me ?
Basics: Which firmware is compatible ?
As many in this forum, I realized that the unit I bought is not up to expectations and I am seeking software alternatives to improve the user experience. After having read many posts in this forum I am left with a key basic question: Given all...
forum.xda-developers.com
Click to expand...
Click to collapse
That's it is not an MTCx unit or related.
Try Android Head units forum, perhaps request a moderator moves your post by using the report button.

Related

BT OBD2\5.1.1\MTCD Issues--

Well, I think i've annoyed enough people on enough threads to decide to make one dedicated to this issue.
I ordered this product:
http://xtrons.com/pf75m211a-7-andro...irroring-function-obd2-for-mercedes-benz.html
Came with this Firmware: MTCD_GS_V1.49_1 Apr 28th 2016
Torque\Dash Command fail miserably, both applications indicate that bluetooth is NOT ON. They attempt to turn it on only to freeze forever.
I updated the MCU to MTCD_GS_V1.61_1 May 31 2016
Also rooted and installed Malaysk V4 rom.
Still no luck.
I've sent a barrage of emails to the seller both on Ebay and through their official contact info on their site, still no luck.
What steps do we need to take to get this addressed?
To the DEVS, has the issue been identified in code? Is it a inherent problem in hardware or is it ROM related\MCU related?
Would love some answers, I know i'm not the only one experiencing this, plus it would help me determine if I should return this altogether if no FIX is possible...
masri1987 said:
Well, I think i've annoyed enough people on enough threads to decide to make one dedicated to this issue.
I ordered this product:
http://xtrons.com/pf75m211a-7-andro...irroring-function-obd2-for-mercedes-benz.html
Came with this Firmware: MTCD_GS_V1.49_1 Apr 28th 2016
Torque\Dash Command fail miserably, both applications indicate that bluetooth is NOT ON. They attempt to turn it on only to freeze forever.
I updated the MCU to MTCD_GS_V1.61_1 May 31 2016
Also rooted and installed Malaysk V4 rom.
Still no luck.
I've sent a barrage of emails to the seller both on Ebay and through their official contact info on their site, still no luck.
What steps do we need to take to get this addressed?
To the DEVS, has the issue been identified in code? Is it a inherent problem in hardware or is it ROM related\MCU related?
Would love some answers, I know i'm not the only one experiencing this, plus it would help me determine if I should return this altogether if no FIX is possible...
Click to expand...
Click to collapse
This has already been identified in several posts on both this forum as well as manufacturer forums such as forum.carjoying.com
It would appear you did not search before you asked this question. Short answer, its an issue specific to MTCD based units that has already been reported to the manufacturer devs, as well as to Malaysk for his custom ROM, its not an easy fix, they are trying their best to resolve it.
sterod said:
This has already been identified in several posts on both this forum as well as manufacturer forums such as forum.carjoying.com
It would appear you did not search before you asked this question. Short answer, its an issue specific to MTCD based units that has already been reported to the manufacturer devs, as well as to Malaysk for his custom ROM, its not an easy fix, they are trying their best to resolve it.
Click to expand...
Click to collapse
I did see that as well @ Malaysk is aware.
I just don't see any consolidated place where this information is at. There should be a dedicated thread for such a inherent problem with MTCD units.
I have no checked out the forum.carjoying.com, have any links for me to check out?
Also, this is crucial for me because I only have 3 weeks left to return the unit.
As I said, you didn't search. There is already a dedicated thread for this problem here on XDA and in the MTCD section. Yours is redundant.
http://forum.xda-developers.com/and...uestions-development/bluetooth-buggy-t3389500
Here is the joying link.
http://forum.carjoying.com/thread-52-10-lollipop-bluetooth-problems.html
sterod said:
As I said, you didn't search. There is already a dedicated thread for this problem here on XDA and in the MTCD section. Yours is redundant.
http://forum.xda-developers.com/and...uestions-development/bluetooth-buggy-t3389500
Here is the joying link.
http://forum.carjoying.com/thread-52-10-lollipop-bluetooth-problems.html
Click to expand...
Click to collapse
Thank you --
Devs please delete this thread. TY

Mercedes C220 (W203) Android Car Radio upgradeable with custom ROM?

Greetings everyone,
my apologies if I am in the wrong forum for that, if so please move the thread moderators. Thank you in advance.
I am quite new to the topic of Android Car Multimedia Systems but I have two systems (XTRONS PB76M209AP/ERISIN ES6508GD) that I would like to buy but the problem is the low Android version of 6.0. Now a friend of mine said that there might be a possibility to upgrade this android version to a newer android version 7.1+. Now I would like to know if that is a possibility with Android Car Multimedia Systems or if that is too complicated and the market for the ROMs is not big enough.
Thank you in advance for your answers and help in advance.

Question New premium Headunit for my Ford Focus MK2

Hi, everyone,
I'm looking for a new head unit with good hardware for my Ford Focus MK2 (2008, manual air conditioning). The head unit must have a fast CPU, sufficient RAM and storage space as well as DSP. The hardware should support Hal9k. A 9 inch display would also be very nice.
Thanks in advance for your help
EifelGism0 said:
Hi, everyone,
I'm looking for a new head unit with good hardware for my Ford Focus MK2 (2008, manual air conditioning). The head unit must have a fast CPU, sufficient RAM and storage space as well as DSP. The hardware should support Hal9k. A 9 inch display would also be very nice.
Thanks in advance for your help
Click to expand...
Click to collapse
If you want Hal9k, you need an MTCD/E which means you are in the wrong subforum. Will ask the moderator to move this to the correct subforum.
surfer63 said:
If you want Hal9k, you need an MTCD/E which means you are in the wrong subforum. Will ask the moderator to move this to the correct subforum.
Click to expand...
Click to collapse
Thanks for this information. I wasn't sure if I posted in the correct subforum.
Hal9K (MTCD / E) is not a must have. So far I haven't had a headunit (pumpkin) without any bugs. In most cases they could be lived with.
You will find bugs in these units as well, believe me. I am satisfied but if you try to stray a bit from the defaults you'll soon hit into limitations.

Question Carlink not showing in 1080p on joying auto

Hope someone can help my joying headunit is only showing in 720p so not widescreen or anything
Shows though headunit reloaded correctly in widescreen and 1080p just wondering if anyone has a fix or a custom carlink apk
Unfortunately, the forum crystal ball doesnt know what you unit is and from the hundreds of made up models and brands, the seller could be selling units of different types, from different factories, despite branding with the same model name.
There are are a small number of active members in these forums, you want to be posting in a way that helps those people help you, they're likely tired of answering the same questions for new users that join, get the answer (often unanswered) and then leave.
Post screenshots from Android system information, including the MCU version when posting questions. Doing this will at least help others help you, or you might find the information has already been posted or discussed here, yourself.
I have a joyingauto 7862 10.1 1920*1200 unit can post a screenshot of the the device info and also what it looks like though carlink app
I'm used to an android ai box only just switched over to the full headunit
Tried searching but couldn't see anywhere
jollyboy1995 said:
I have a joyingauto 7862 10.1 1920*1200 unit can post a screenshot of the the device info and also what it looks like though carlink app
I'm used to an android ai box only just switched over to the full headunit
Tried searching but couldn't see anywhere
Click to expand...
Click to collapse
Update to the latest version of the Joying firmware. It's available on their site and it should fix it.
See attached. Also getting error when trying to update. Using the joying website firmware

Xtrons ix speedometer

Hi,hope this is the right thread. Has anyone got any experience with the Xtrons UI. Everything works as intended but for some reason the speedometer doesn’t work at all. I’ve tried all options. The gps signal is fine and all other apps show speed but not the speedometer in the ui itself
Hi new member.
Unfortunately no one here has a crystal ball to know what the unit is or even if installed correctly.
First point of contact ifor support is the seller - what do they suggest and what has been tried?
Which threads have been searched to identify the unit, were there no matches?
I mean I wasn’t asking for a crystal ball just maybe if someone had some experience or it was a simple settings option. Glad to see toxic forums are still a thing
Cymro14 said:
I mean I wasn’t asking for a crystal ball just maybe if someone had some experience or it was a simple settings option. Glad to see toxic forums are still a thing
Click to expand...
Click to collapse
No one nows what a xtrons ix is because it is a made up model, which could be any number of Chinese knockoffs. Anyone taking a few moments to read the forums likely realise that.
Calling toxic is nonsense, perhaps actively participating in community based forum is above your ability - First line of support is seller. But you're here because the seller is useless and you want someone to help with your low cost chinese knockoff.
The forum works by posting detail, no one here can know what the unit is, how it is connected, what the vehicle is. Calling the forums toxic won't get you any closer to solving your problem.
Is the unit MTCD - post Android System information including MCU version.
Also, steps you've tried, tested. If unable to do any of that, there's no hope your problem might be solved.
Sorry as I’m not a senior member on a forum I must struggle with basic communication functions obviously
Cymro14 said:
Sorry as I’m not a senior member on a forum I must struggle with basic communication functions obviously
Click to expand...
Click to collapse
Is the unit MTCD - post Android System information including MCU version.

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