yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] iwl:
Some say Erisin is only a seller, can they make hardware modifications then?

A Bluetooth Module can be a very little thing just to plug into, or soldered, I doubt it is changed later case.

---------- Post added at 15:19 ---------- Previous post was at 15:10 ----------

typos1 can you name CAN logging apps again, when I show all your posts only first 2 lines are shown and can't find out how to search for user and keywords in xda. I found MCDTools nothing to do with CAN and MCDAutovolume (by speed) having to somehow, but haven't found CAN in source also, may be there are higher layers.
[MTCD Android Head Units General] typos1:
I dont care "what some say" - Erisin is a seller, period !

The BT module is small but it IS soldered, not plugged in, but you CAN change it.

You need to click on my post when you have found it to see all of it.

I m not sure what you mean by "CAN ogging apps" I am not aware of any.

Search threads for kywords using the box on the right, google search works well for xda threads - google "xda . . . . " then what youre searching for.
[MTCD Android Head Units General] iwl:
So I misunderstood that. I want just an app printing the CAN-Bus-messages to the screen so I can see what is sent when I turn the key or press steering wheel button and everything else, may be a lot I know.

I had such apps for windows and usb-can-interface with filter settings.

Since CAN is connected to back, a head unit should be able to do that and nothing else needed only an app.
[MTCD Android Head Units General] typos1:
Yes I see, I know of no app, other than the built in CAN Bus ones, control settings Vehicle and MTC CAN Bus.
[MTCD Android Head Units General] iwl:
How about that guys making custom Roms, may be the CAN-Bus-Access can be found in their sources.

Or the guys opening the case look where the CanBusController is and connected to what, but may be the CAN is directly at the ARM SOC, then you need a driver for anyway.

You just can't find anything googling Android and CAN, so there may be just isn't a software interface in Android for CAN and the ROM-Apps are all custom.
[MTCD Android Head Units General] 4ndr01d1t4:
Hi to all, I'm new here and I not have experience on Android head unit. I want buy a PX5 A53 head unit.

I think to buy an Erisin ES5092Y (if yuo have better model say to me; i find a universal 2 din head unit Android).

Please can you say to me if I can install malaysk roms on that model (I need the features of malaysk roms :))?

Where I can find the MCU version?

Thank you in advance
[MTCD Android Head Units General] iwl:
Android System Settings, Scroll Down to bottom, about the Tablet

---------- Post added at 17:29 ---------- Previous post was at 17:27 ----------

Has anybody tried the MyMTCService App?

It says "Not an MTC device" on my unit, but I think I have one:

MCU-Version: MTCD_LM_V2.55_1 Jun 23 2017 13:42:21
[MTCD Android Head Units General] macandnews:
It's a KGL.

How do I know if the factory setting is correct?

Bluetooth and WiFi work fine, but after two or three days my phone does not connect any more and I have to do a "reset"

On the other hand, no problem with WiFi.

Thank you
[MTCD Android Head Units General] typos1:
You dont, you just have to try all the BT modules listed in factory settings and see if any are better, although to me it sounds like a phone problem.

---------- Post added at 04:57 PM ---------- Previous post was at 04:55 PM ----------

Strange, it IS an MTCD device, best ask in the MTC Service thread.
[MTCD Android Head Units General] ikerg:
Did you try the last rom published by Dasaita? (Dated from August 18th)

It seems some bt disconnections have been solved

Enviado desde mi D6603 mediante Tapatalk
[MTCD Android Head Units General] ab1702:
It's not a phone problem as I've got a kgl unit and mine does the same thing, youbjave to reboot the unit to get it to connect again
[MTCD Android Head Units General] macandnews:
No, I have installed only the ROM stock sent by Erisin.

I think on the Dasaita ROM, the user interface is different and I do not like this presentation.
[MTCD Android Head Units General] ikerg:
I don't know what happened with you guy.

You have a old ROM .... ROMs are constantly updated to solve issues (minor o major)

Did you ever take a look to the changelog if anything that could be related to your issue could be solved?

If you think that having better looking (erisin) is better to having your issues solved....keep with your problem,,,,,but don't ask for solutions...

I think that being here in these threads is for open mind people that wants solutions and want to contribute to others to their problems be solved.

If only the same people develops...and the same people try the things and the rest keeps sitting in sofa wathing tv waiting for other solve their problems.....we are finished

First Rule --> TRIAL AND ERROR!!!

---------- Post added at 04:34 PM ---------- Previous post was at 04:18 PM ----------

If you think that Wrisin has a good launcher...Why dont you extract the launcher from Erisin and share it with us to be installed on other ROM?
[MTCD Android Head Units General] typos1:
Ah, ok.
[MTCD Android Head Units General] macandnews:
I do not know if the Erisin launcher is better, but I prefer his presentation.

I do not know how to extract elements from a ROM and I do not have a PC, but a Mac.

When I got the firmware, I had given the link on the forum.

https://drive.google.com/open?id=0B95BjmfUUTgFTHVXd1RYSEI0REk
[MTCD Android Head Units General] typos1:
What launcher are you referring to ?

If you have a Mac it should be much easier than Windows - Macs and Linux (and therefore Android) are both Unix like systems and are very similar.
[MTCD Android Head Units General] makes2068:
Is this a stock erisin Rom?

Why KGL? Should be a LM I think.

Send from D6603 with Tapatalk
[MTCD Android Head Units General] Bose321:
Installed my Xtrons DAB+ receiver today. As expected the default antenna is worthless. Have to hold it in my hand outside the car to get a good signal :good:

But once it's playing it sounds great. But the DAB app is meh. It's ugly and slow and you have to manually scan to get channels? :confused: Also switching between channels takes a few seconds. Is that 'normal'?

How does that work in normal cars? I can't recall having to scan for channels and having a switch delay in OEM solutions.
[MTCD Android Head Units General] typos1:
I ve explained MANY, MANY times before that Erisin are sellers and therefore there are no "stock Erisin ROMs" or indeed ROMs from any other seller. Erisin sell lots of untis from lots of manufacturers - you cant say it "should" be KGL or LM. If you buy a KGL unit from them they will send you a KGL ROM and if you buy an LM unit from them they will send you an LM ROM.
[MTCD Android Head Units General] iwl:
Is scrolling trough Bluetooth Devices something to find in 126 factory settings not working on my Erisin px5, my bee they changed 126.
[MTCD Android Head Units General] syk02jcb@hotmail.com:
The app following the units are crap, realzoulo's mod is way better, the July version also have favorites-option. In my case I listen to three out of 57 channels, nice to make the station list "viewable" :)

The change of channels have a few seconds delay yes, this also is presents in some original solutions (some are quicker than the app). Reason for the delay is a small buffer I think, among other.

You have to autoscan when first installing app, but after that you don't have to manually scan, the stations scanned is in the station list. Some frequencies is regional, driving to another region block may demand a new scan.

And yes, you have to get a better antenna! :)
[MTCD Android Head Units General] macandnews:
Yes, this is the stock ROM sent by Erisin for my ES6046B.

It is indeed a KGL

Below is a picture of my car radio.
[MTCD Android Head Units General] makes2068:
Thanky.

But this is not VW unit with build in canbus ;-(
[MTCD Android Head Units General] macandnews:
No, car radio for BMW e46
[MTCD Android Head Units General] typos1:
You dont have an "Ersisn" they are sellers, there are no Erisin units, to see what unit you have go to factory settings/about device, the letters in the MCU field will tell you what unit you have.

Yes, changing the BT device setting is in factory settings if 126 doesnt work try "m123456".
[MTCD Android Head Units General] iwl:
Ok I found it, the m123456 menu is top bar: App CarLogo Radio Voice CanBus Key Study other

In App you find BT and can choose a BlueTooth modul.
[MTCD Android Head Units General] typos1:
Thats it.
[MTCD Android Head Units General] makes2068:
Thats not possible nymore cause i installed a lot of different mcu´ s.

Original was LM
[MTCD Android Head Units General] typos1:
So, you have an LM unit, sure I ve told you before.
[MTCD Android Head Units General] makes2068:
But what does this mean?

What's a LM unit?

Send from D6603 with Tapatalk
[MTCD Android Head Units General] typos1:
It means that "LM" are the initials of the manufacturer of your unit. Have you actually read the wikis on these units ?
[MTCD Android Head Units General] maveric_k:
Can you tell which the setting for the front parking sensors is? I've a phisical button to activate them but I got only rear sensors on px5 display when in reverse... thanks!
[MTCD Android Head Units General] typos1:
Pretty sure front sensors arent supported.
[MTCD Android Head Units General] maveric_k:
Bad news. Do you think they will be supported with next MCU releases? (anyway the user I quotedtold he found a setting... unfortunately the image he attached is no longer available...).

Anyway, thank you for your answer :)
[MTCD Android Head Units General] typos1:
No idea if it will ever be supported, you can try looking in factory settings and the CAN Bus apps.
[MTCD Android Head Units General] pedroof:
Hey everyone, I need some help:

Nothing works to reset my "Factory Settings" ...

[IMG="Error"]https://ibb.co/dCuBu5[/IMG]

Error is receive is :

E:1 parse errors

handle script error! ignore...

I have tried: flashing newer and older MCUs, newer and older firmware, press and hold reset button, reset to factory settings/ clear cache, None worked. Even tried using USB rather than SD card.

No idea how to get these settings to reset to default - I used to have much better audio quality when unit first came, but now settings do not reset and I have many issues. Maybe I'm doing something wrong? no idea.

How can I reset those MCU settings/ Factory settings? I want to do a FULL clean fresh install just like when it came from factory.
[MTCD Android Head Units General] verkion:
I just acquired an MTCD KLD (A-Media Auto) with MCU version 2.59_1 (Aug 3, 2017). I'll gladly post it as soon as I can figure out how to save/copy it.

Update...managed to figure out how to get into recovery. But I realize I need to Root and use something like nandroid to create a backup copy. Working on it now...

[UPDATED] Is there no way to backup/create img files to share with everyone? I just rooted with Kingoroot just fine, but Nandroid doesn't actually produce the img files.

Thanks!

verkion
[MTCD Android Head Units General] Nomader0:
you can produce, but without custom recovery there is no way to install them back.

and there is no custom recovery
[MTCD Android Head Units General] la_morte1977:
It's possible to use and usb hub to extend usb ports?

I need to connect 1 usb dashcam and 2 usb key with mp3 files.

Thanks
[MTCD Android Head Units General] verkion:
So...everything seems properly wired but the EQ and fader controls are completely useless. They don't do anything (stock ROM on KLD or Malysk 4). I have an 08 Mitsubishi Evo X with the CANBus decoder with the Rockford Fosgate sound system. I am getting sound, but no control over it! :(
[MTCD Android Head Units General] joeherlev:
Hi...

Will I ever be able to use the PHONE function via bluetooth in the unix (Witson) ??
[MTCD Android Head Units General] typos1:
Can you be more precise as to your problem ?
[MTCD Android Head Units General] joeherlev:
Sorry... :)

The sound quality is SO bad that people almost always say that I have to call back after driving..

I have tryed to use the build-in mic only.. But its even worse.. So for now I have the external mic in use
[MTCD Android Head Units General] Bose321:
Get a proper external microphone then, and install the echo fix if you're having that problem.
[MTCD Android Head Units General] bettuccio:
I have a Witson MX with the most up-to-date MCU (v.2.59) and I can say that my front parking sensors work only if I put back with the rear ones. If I approach an obstacle with the first gear, they will not work. My car supported this specialty originally. Now with PX5 no! I asked many users, I asked directly to Witson (although he is only a seller) if he had a solution but did not answer! I changed several firmware and MCU without fixing. At this point I'm afraid it will never be possible!
[MTCD Android Head Units General] Bose321:
I'm planning to buy some adhesive cool paste and put on some heatsinks on my unit. Does anyone have a picture of which things to put one on? I saw a picture a while back but can't find it now.
[MTCD Android Head Units General] makes2068@gmail.com:
It looks like as some constellations did not work.

My unit with original PX3 board and integrated canbus - now eith a PX5 witson board - did not "autosleep".

Tested everything link wiring, rom and mcu´s without success.
[MTCD Android Head Units General] typos1:
There is a thread about it and also one in the MTCB forum, plus its mentioned in some other threads, google xda mtcbmtcd fan/heatsink etc.
[MTCD Android Head Units General] Bose321:
I've been searching for a bit, but haven't found it for the PX5 yet...
[MTCD Android Head Units General] bettuccio:
I'm not sure the blame is just of the MCU. I can only hope the firmware / MCU developer notices this lack of our cars. What did you mean, "do not you have autosleep?" Do you mean that apps go to sleep? That's right, but there are solutions to that. I think you've already read on other pages
[MTCD Android Head Units General] makes2068@gmail.com:
The whole unit boots up after pulling the key out = always

No autosleep, so no fast start of the unit after a short break. All settings (autosleep, 5 Min, 10 Min,...) with no effect.
[MTCD Android Head Units General] bettuccio:
No, my MX Unit has always worked. The only difference I have noticed on the latest MCUs is that now the maximum time is 1 hour! It was up to a day before.
[MTCD Android Head Units General] dude-nl:
In my Mitsubishi Outlander it won't work.

Not on my PX3 and not on my PX5. tried all the settings for it.

It's even stated in the MCU if I select Mitsubishi but still not working.

To bad...
[MTCD Android Head Units General] SkyBeam2048:
For me this works fine. I have a passive (bus-powered) 4-Port USB 2.0 hub connected behind my dash.

Connections:

- 1x DAB+ receiver

- 1x USB DVR dashcam

- 1x 5V power formy powered car microphone

- 1x connector in dash (below the radio)

All devices connected to it work fine. I thought about getting a powered hub with 12V power so I could provide more power to devices. But for my device (KLD MTCD, PX5) it seems to be working fine with a passive hub using the devices listed above connected to 1 USB port.
[MTCD Android Head Units General] verkion:
I think my earlier thread for buried so I'll ask again... No matter the ROM, it seems as if the amplifier control (EQ and fader) are not working, minute the loudness which I don't really need! I have an 08 Mitsubishi Evolution X with the CANbus decoder and the Rockford Fosgate system. Any ideas for new to try?

Also... None of the stock radio apps seem to keep/store the stations after reboot. That just a bug?

MTCD is a KLD unit with MCU 2.59. ROM is Malaysk 4 (and tried with stock 8/4/2017 as well).
[MTCD Android Head Units General] Mau2012sim:
Can you post the KLD 2.59 MCU, please?
[MTCD Android Head Units General] verkion:
How do I pull the MCU image? I was trying to do that before but nandroid only gives TWRP or CWM compatible backups?
[MTCD Android Head Units General] While2>1Confused:
I might be being thick, but... Has anyone found a fix / work around for using Bluetooth and WiFi at the same time.

Like many my WiFi signal is poor and drops out when phone connected via Bluetooth.

I've read about how they are same board.

Has anyone found a software fix. Or has a manufacturer made a fix in MCU update (I have GS unit)?

Or have people found a work around, like perhaps using a usb WiFi dongle?

Any points much appreciated
[MTCD Android Head Units General] typos1:
You cant.

I ve only ever heard of stations not being saved on some MTCB headunits, not MTCD. Theres XposedMTC that can make it save stations, its designed for MTCB/C but maybe work on MTCD - some MTC apps do.

It sounds like your sound problem is something to do with the amp, is there a separate setting in cAN Bus for cars with amps ? Is the amp wired to the HU correctly ?
[MTCD Android Head Units General] verkion:
The fix is really simple actually...you open up the unit and install a second antenna (or depending on what they did on your unit), both antenna jacks. I managed to cram two 6dBi antennas into the dash behind the unit and my reception is ridiculously good.

Lots of threads that have details on this. I can also post pictures if you need to know where/how to do it.

Thanks!

verkion

---------- Post added at 01:42 AM ---------- Previous post was at 01:31 AM ----------

The seller included the CANBus decoder specifically made for my unit. It works...in general, i.e. the amp evidently gets the correct signal to turn on, and all the speakers do work and have sound but the fading left/right/front/back and the EQ does nothing. I would have guessed the head unit would be changing the signal out per channel since the head unit does break out each of the speakers.

That said, Viper4Android works (the EQ) so I'm not sure why the built in app isn't working. Of course, it doesn't have panning soooo...it's not a big deal. Would be nice though if it worked! I was just hoping someone here might have an idea.

Thanks!

verkion
[MTCD Android Head Units General] Rottgrub:
Have you tried calling directly through Google Voice, or Hangouts Dialer? Could help narrow down where the sound problem is (mic, or bluetooth).

---------- Post added at 11:11 PM ---------- Previous post was at 10:59 PM ----------

Two things I can think of offhand both involve not using Bluetooth at all, and instead calling directly from Google Voice or thru Android Auto (via Headunit Reloaded).

I personally use the former method, and avoid Bluetooth issues entirely. I use a Mobley hot-spot for wireless access in the car. I and am told that my call quality thru Google Voice is "pretty good" while using the built in mic (would probably be better with a dedicated mic, but meh). No complaints about echo, so that's a bonus. I also play all my media directly through the head unit, so audio quality is as good as it's going to get. End of the day, it also means I can turn off Bluetooth on my phone completely, which saves a little battery.

I haven't played with Headunit Reloaded yet, but from what I read on the XDA thread, folks have had good luck with it via both USB, and Wireless direct connection. I'd be curious if anyone has any more information about it.

Cheers!
[MTCD Android Head Units General] ArtfulCodger:
MTCD GS PX5 cooling solutions

Hi,

So I've got my PX5 on the bench and have read the Sofia thread on installing heatsinks, fans etc and have several of both I can use. Running a 12v fan from 5v seems a good idea to keep the thing quiet, so has anyone found a 5v source accessible inside the case to run to a fan?

I'm in Australia so summers here can see car temps get VERY hot and I'd like to keep the HU happy for a few years...missus too as she's not convinced this was the way to go lol...:p
[MTCD Android Head Units General] Tobynator:
My head-unit is working fine. Navigation, the phone and internet is working very good, but theres one point, I miss. Support for gamepads/gamecontrollers. I´ve an PS4 dualshock controller. It should be connected via bluetooth. But I´ve no luck to pair it. The controller is found by the head-unit but I can´t pair it. Nothing happend. Can anyone helb me, to get it work?

I´ve testet the usb connection to with the DS4 controller and wir a Xbox-Controller to. But nothing will happen. I´ve tested and checked some apps to maybe enable gamepad support. There was one app (didn´t remember the name) that sayd, the system doesn´t have gamepad support. So what can I do?

Please help me
[MTCD Android Head Units General] While2>1Confused:
Righto, I like the sound of the twin antenna concept!

Can you link me the best thread to study and the antennas you used for me.

---------- Post added at 08:07 AM ---------- Previous post was at 08:04 AM ----------

I'm leaning towards the WiFi antenna modification first, as like the steering wheel controls for skipping tracks etc streaming from my phone.

But I will look into Google Voice and head unit Reloaded, thank you very much for the ideas.
[MTCD Android Head Units General] scorillo_ro:
Please ask your seller to send you the mcu image. There is no way (known) to pull it from the unit.
[MTCD Android Head Units General] Rottgrub:
Sure thing. At least for my VW, I use the steering wheel controls for skipping tracks, volumes, etc for Android apps running on the head unit directly (PowerAMP, and XIIA mostly). I haven't tried to remap the phone button to Hangouts Dialer yet, but I'll be playing with that soon.

Be sure to post some pics of the antenna mod when you get it all cracked open. Best of luck! =)
[MTCD Android Head Units General] joeherlev:
Can you link me to a good external microphone ?
[MTCD Android Head Units General] typos1:
Its not possible - BT is controlled by the MCU not Android and can only do phone and OBD. You could try a BT dongle, but I think you ll have to add a different BT stack to Android to get it to work.
[MTCD Android Head Units General] joeherlev:
Hi all...

I have had very bad sound in phonecalls like so many others,...

But today I have tryed to use my WITSON radio without the included external MIC... And guess what,... Now the sound is almost perfect.. Everybody says that it sounds like i am calling from my SGS7 phone...

So I think that i'll stop my search for a new high end MIC
[MTCD Android Head Units General] Kirma:
Hey

Does anyone know the company of "KSP2" or for any dmcu update ?

MTCD_KSP2_V2.56e_1

Jul 10 2017 15:10:06

thanks
[MTCD Android Head Units General] verkion:
I've added two photos of my MTCD unit with circles showing where you need to solder antenna connectors. Since we don't have DAB here in North America, I just used the DAB holes to mount the SMA connectors. Pretty easy mod. My "stock antenna" was literally a piece of wire hanging out the back. When I got the unit and saw that, I knew I had to change it before I did anything else.

Oh, I also added a giant heatsink onto the metal shield in the middle. I used an old Pentium III heatsink I had. Thermal paste + drop of superglue on the corners. I had to sit the heat sink a bit off center because there are some screws that stick out.
[MTCD Android Head Units General] While2>1Confused:
So solder bridging the two contacts?
[MTCD Android Head Units General] Kirma:
Update system doesnt work on setting app

Whan i click on “System updates” nothing happen, not even a warning toast

Any idea?
[MTCD Android Head Units General] Bose321:
Do you have a picture of the heatsink?

I believe it's also a good idea to add tiny heatsinks to the radio and BT chips as they can get hot. Do you happen to know if the CPU is beslow the big shield?