yashsingh1/xdaforums huggingface dataset:
[MTCB Software Development] windseye:
Flip up KLD5 unit

Model: KD-C0109-US-A (Single DIN, flip-up screen)

MCU: MTCB-KLD5-V2.77

My unit failed to boot after installing update_4_4_4_800X480_INIT_LED_9_RK3188_MAL_05_12_2015. The

recovery mode successfully completed and MalaySK's custom splash screen appeared but the unit hung on the vehicle manufacturer logo splash screen.

"Factory" KLD800x480KK4.4.4.rk3188.150820.150821 with 2Gb partition from http://huifei.fs-fileserver.de/cont....4/800x480/KLD 800x480 20150821 DSA Modified/ failed to boot after recovery mode. Hung up on vehicle manufacturer logo splash screen .

The only firmware that loads and boots successfully on my unit is updateKLD800x480KK4.4.4.rk3188.150820.150820

I hope that this helps. I would really like to be able to install a custom ROM. Is reverse tethering enabled on the custom ROMs?
[MTCB Software Development] Malaysk:
Settings - Display - Audio Screen Timeout - Never

After installing the firmware necessary rekovery to do a wipe data. I just do not remember was this item in the August firmware ?
[MTCB Software Development] kruuth:
When was everything working? I think I had things going before I installed xposed
[MTCB Software Development] halloj:
I don't know honestly. This happens on one of my 3066 800*400 units. I'll try to update to latest

FW and see if that takes care of the problem. I don't have that problem on my two 3188's. I used to

have that problem on one of the 3188's, but it's gone after several FW upgrades.
[MTCB Software Development] windseye:
The update_4_4_4_800X480_INIT_LED_9_RK3188_MAL_05_12_2 015 firmware will not boot even after the "clear all data" was selected on re-installation. I will revert to updateKLD800x480KK4.4.4.rk3188.150820.150820 and await further developments.

Thanks for your efforts.
[MTCB Software Development] Malaysk:
Let's wait for the weekend. :)
[MTCB Software Development] Cramelitor:
Hi, Great Malaysk.

I don't know if I'm in the right place but I think you can answer me. Searching for a so long time...

I'm going to buy an ERISIN ES9062 which is also known DR7062 in Winmark site (SZWinmark is manufacturer for Erisin and Pumpkin, maybe others?). This model has a chip RK3188(RKPX3) and resolution is 1024x600 (equivalent Pumpkin KD-C1126 only 800x480).

Their MCU serial number begin by LM-***... normal because same manufacturer but all following digits are different. No MCT anywhere.

ES9062/DR7062 complete MCU serial number is : LM-AND841-8015V1.21 and system version number is BMW_V1.00.0013.59.1

Do you think I could use your ROM or others custom ROM?

Sorry for so long explanations but it's a bit difficult to me because there is nowhere I can read on this chip and products.

Thank you for your help.

PS : not enough posts to link or images :crying:
[MTCB Software Development] kruuth:
I'm having it happen on the latest FW on the 3188
[MTCB Software Development] dyy:
Multiwindow

Is multiwindow working on these roms? Anyone tried?

maybe xposed xmultiwindow?
[MTCB Software Development] oldman_58:
I see in the /System/App directory there seem to be a lot of "versioned" MTC apps, how ca I tell which is the active app so the redundant apps can be removed?
[MTCB Software Development] nFKT:
MalaySK,

The apps MyVideo, MyRadio and MyMusic started showing up on this rom, if the icon is clicked the unit enters a boot loop. Any idea how to get them to no longer show up?
[MTCB Software Development] elcolombia17:
Uninstall XposedMTC in system/app and reboot

Enviado desde mi HTC Vision usando Tapatalk 2
[MTCB Software Development] lotherius:
I have done it twice now, and both times my unit failed to boot on the first go.

When it did that, I forced it into recovery mode, wiped data and flashed manually there, and it worked the second go round.

The tricky part is that when you force reboot sometimes the screen closes itself on you and won't re-open easily. You just have to try again and again with the power button, resetting, etc, and eventually you'll get recovery with an OPEN screen not a closed one.

Of course it would help if I had a paperclip to hit the reset button instead of holding the power button down repeatedly, but hey what works works.
[MTCB Software Development] Breach:
Next time, we need a little more info, but..

Your Erisin has RK3066 and 1024X600

You want this..

https://yadi.sk/d/lV5CR9usqEqMq

(update_4_4_4_FUSE_1024X600_18_RK3066_MAL_17_03_2016.rar)
[MTCB Software Development] 9_Mad-Max_5:
Yes I thought the same but Erisin the seller of the unit call it an RK3188 with Dual Core.

The device is an ES9015 an the resolution is 1024*600.
[MTCB Software Development] Breach:
Erisin is being misleading when they say it's a 2 Core RK3188

The RK3066 is a high performance dual-core ARM Cortex-A9 mobile processor

The RK3188 features a quad-core ARM Cortex-A9 clocked up to 1.6 GHz frequency

Check your settings within the head unit to see what it says.

If it's a dual core Rockchip, it's a RK30xx series or RK3168. Not an RK3188. The RK3188's are quad core.

Edit: Adding a source: https://en.wikipedia.org/wiki/Rockchip
[MTCB Software Development] 9_Mad-Max_5:
Yes I locked up for the same.

I have an screenshot from the unit and the MCU-Version makes me struggeling.
[MTCB Software Development] Breach:
Looking at the model number in your screenshot, it appears you may well have a Rockchip PX2 dual core ARM Cortex A9 @ 1.4 GHz

Looking around I see that the "Rockchip PX2 is completely compatible with Rockchip RK3066, PX2 is more focused on industrial application, contrary to Rockchip RK3066 which targets consumer devices such as tablets and TV boxes."

Added: If it was me, I'd pull the unit from the vehicle. Pull the tin cover off and look at the chip. It will say Rockchip PX2, RK3066, etc. right on the chip. Then you will know for sure. No more wondering or doubt. I'm going to jump off here and spend the day with the family for Easter. Make sure you can get into recovery before you do any upgrading.
[MTCB Software Development] mike.s:
That is not an MTCB unit. The firmware being discussed here will NOT work.

As it says on the main page of this forum:
[MTCB Software Development] 9_Mad-Max_5:
OK,

thanks for your help.
[MTCB Software Development] TT_Vert:
This isn't the place really to discuss that. If you want more info pm me.

Dave
[MTCB Software Development] Luv-Kush:
Would like to have a widget for speed limit and road information on launcher screen if anybody knows how to or any app that does that. Car launcher show the speed you are driving same like that but the speed limit of the road you driving on.Thanks
[MTCB Software Development] TT_Vert:
Why are you asking about widgets in a ROM post? HE doesn't custom make widgets for you, perhaps you can find one. Or create your own post in SW Development instead of cluttering this one up.

Dave
[MTCB Software Development] m4f1050:
Unaubscribed. Dev no longer supporting us. What a shame, such a good ROM and no support.
[MTCB Software Development] TT_Vert:
You never know, give him some time, perhaps he'll come around. People really need to understand that he isn't going to fix every little error everyone had and it seems they expect it. I feel his pain.

Dave
[MTCB Software Development] m4f1050:
Doubt it. He gave up on us, and to top it off even posted a video of someone complaining. If I were him I would not come back either. BUT im not him, so you might be right. If he does, shoot me a pm. :)
[MTCB Software Development] TT_Vert:
Yeah people really shot themselves in the foot here. Some of it may be due to language barriers but WTF people don't look a gift horse in the mouth.
[MTCB Software Development] bsavoir22:
http://xdaforums.com/announcement.php?a=81

I know most here have some level of civility, but for those that don't or dont understand what this forum is for or about PLEASE READ.
[MTCB Software Development] radical_tuning:
Is your unit 800x480 or 1024x600 (RK3188)?? I think weather issue is only for 800x480 units....

---------- Post added at 02:39 PM ---------- Previous post was at 02:30 PM ----------

Dear [MENTION=1282429]dj.martzian[/MENTION], did you solve your problem with MTCWeather?? I have the same problem as you, but I'm not sure if it was because Sygic, I installed some apks at the same time but the fact is MTCweather displays only "--".

I've been trying the other solutions given for other users but without luck.
[MTCB Software Development] dj.martzian:
Hi,

The MTCWeather problem is not related to Sygic!

The root cause is:

http://xdaforums.com/showpost.php?p=66028857&postcount=2534

Until now, I don't have an solution. I have tried different Weather versions, but with no luck. Maybe the solution is on the pda.ru forum. Wright now, I don't have time to investigate due to difficult translation from Russian language.

If someone has a fix, please share with us.

Best regards.
[MTCB Software Development] monty087:
i have a problem with no music from the radio app. Cd's play fine and i cant install that xsposed framework. it keeps saying x app not installed. No doubt its something i have done incorrect:confused:
[MTCB Software Development] spirosme:
About the MTC_weather problem the developer has informed the "release.apk MTCWeather_v - 1.4.1.apk" but can not download the upgrade from a Russian forum ... :crying:

http://4pda.ru/forum/index.php?s=&showtopic=704299&view=findpost&p=46961750

Please ask a friend who has access you can help us by uploading the new MTCWeather_v - 1.4.1
[MTCB Software Development] jongordo8:
Is there a way to revert back to stock? I successfully flashed this rom and I have the latest update from eanon for the factory rom, but every time I attempt to flash the factory rom it goes through process and then on boot up I see malaysk still.
[MTCB Software Development] hans109h:
Perhaps you have not selected the correct tuner in factory settings? Are you able to scan to radio stations you know of? Perhaps you need to adjust the volume in the settings?

You probably need to install the xposed framework. Open the xposed app and read the instructions. You need to select "install framework" and it needs a reboot after.
[MTCB Software Development] TT_Vert:
If it was the yahoo API would the old versions of the firmware work? i read the pre March FW would but none of them work, i've tried 5 different ones, tried extracting MTCWeather.apk from them as well.

Dave
[MTCB Software Development] TT_Vert:
Do you just need a different source of the file? If so I have it here thanks to filegator.

Filegator sent me 1..4.1 which is working for me so this should resolve the issue for everyone. It seems these guys are on top of their game w/ keeping their software patched.

These are the steps he provided me but I was just able to install over the top w/o an issue.

Dave
[MTCB Software Development] dj.martzian:
Excellent man! It works perfect!

Thanks

:)
[MTCB Software Development] Roerbakeitje:
Hello. I had this problemen today.

Out of nothing googleplay stops , then Google service stops. And all other service. I made a reboot And in screen te green Android with erase . All the apps are gone now. ?

Is this happening often? And is there a solution?

---------- Post added at 07:18 PM ---------- Previous post was at 07:18 PM ----------

Rk3066 februari mod.
[MTCB Software Development] halloj:
Thanks a lot, it works.
[MTCB Software Development] oscyp:
Maybe it would be wise to sort everything up, show that we really care about the case and then ask HIM to come back?

Actually, your idea is really good - maybe you can try to do something like this from scratch and I believe after that many people will help :)
[MTCB Software Development] celiocalves:
Suggestion and Issue

I have a suggestion to your ROM [MENTION=3590033]Malaysk[/MENTION]

-Implement a "SORT last modified" on music app to listen always first the last songs added to our music folders

I don't know if someone already reported, but I'm using the version from 13 February and I have bluetooth issues.

Everything works great except 2 things:

-The bluetooth doesn't sync the contacts list. I have already unpaired/paired many times but it doenst work.

-When someone calls me I can't answer because there's no information on screen. I need to answer on the phone.

If someone could help me I appreciate . Thank you all ;)
[MTCB Software Development] TT_Vert:
You'll be on your own resolving this as of now. Some people around here rubbed the dev the wrong way. WIth that said, what if you manually sync the contacts in the BT app?

Dave
[MTCB Software Development] celiocalves:
I Know this is already a old version.

I have already force the sync in the bluetooth app, it starts scanning but after a few minutes, a message appears saying something like "no contacts have been synced".

I think that i have some bug with bluetooth app because the calling screen never appers when someone calls me. It's strange :confused:
[MTCB Software Development] TT_Vert:
But you do have a MTCBluetooth4.apk in /data/apps? WHat about Bluetooth.apk?
[MTCB Software Development] celiocalves:
I have the apk that came with this ROM on 13Feb. That was my first/clean install so I think all the files will be there. I will check the 2 APK you mentioned ;)
[MTCB Software Development] TT_Vert:
Please do as I know if I remove bluetooth.apk I do not get a popup during a call so I cannot end a call but I also cannot navigate to any other screens either while on the call.
[MTCB Software Development] Mr Bigglesworth:
For me, getting this google app to work properly makes this HU. So frustrating it doesn't work ok!

---------- Post added at 09:34 AM ---------- Previous post was at 08:59 AM ----------

Thanks for trying. I decided to uninstall updates and got put back to a 3.3.[something] version and stock rom. Now after several mins of playing, absolutely no crashes, excellent voice detection/deciphering but functionality is holding it back. Navigate to [...] works brilliantly - better than the 5.4.xxx version I was using - but voice dialling doesn't seem to be working which is an annoyance (using Petrow HU app and Modeswitch app).

Maybe need to go to earlier versions looking for a more stable version but with acceptable functionality? Is there a history of google app changes anywhere?
[MTCB Software Development] caraudio30000:
hello

can i use this for my product

it's rk3188T(i checked this )

http://xdaforums.com/general/connected-car/android-2-din-headunit-bt-wifi-gps-t3321263
[MTCB Software Development] mike.s:
Don't cross-post.
[MTCB Software Development] caraudio30000:
excuse me im lost and i dont understand ....

i ve a rk 3188 so i mean i can to do the update

---------- Post added at 03:36 PM ---------- Previous post was at 03:36 PM ----------

i post the picture of my post

i hope you come for help me

thank you
[MTCB Software Development] TT_Vert:
Yes you can if it's MTCB
[MTCB Software Development] caraudio30000:
http://xdaforums.com/showpost.php?p=66094396&postcount=5
[MTCB Software Development] TT_Vert:
I don't know, maybe someone else does. I don't see MTU there.
[MTCB Software Development] jimsiv:
Try to unchecked the bluetooth module at the xposed program, restart and try again. This worked for me!
[MTCB Software Development] caraudio30000:
excuse me can you explain me in details because i dont know xposed
[MTCB Software Development] gk66:
Just because it has the same processor doesn't mean it can use the same firmware. I don't think you have a mtcb unit.

If I owned your unit I would not attempt to install this firmware.
[MTCB Software Development] caraudio30000:
ok i understand

thank you for your help

---------- Post added at 07:33 PM ---------- Previous post was at 07:32 PM ----------

sorry to disturb here
[MTCB Software Development] doctorman:
weather app from ru website attached.
[MTCB Software Development] TT_Vert:
What is ru website? Russian? The link to the file is a few pages up.
[MTCB Software Development] jandrobmw:
Hi,

this is my first post on XDA. I've installed last ROM derived from all Malasyk's hard and brilliant work, and I'm loving it.

Just wanted to show my grattitude to him and the rest of contributing community.

[MENTION=3590033]Malasyk[/MENTION], thanks again. I sincerely hope you return to coding. There will be always selfish people trying to blame everyone for their mistakes. Don't let them divert you from your passion. Keep up the good work!
[MTCB Software Development] TT_Vert:
Agreed. I sincerely feel he should have his own forum where he is the moderator and can boot people who are problematic and ungrateful out. They'll realize really quickly how important his work is and definitely won't take it for granted again.
[MTCB Software Development] Nillerz:
Definitely diggin' my new GA5153F by Eonon thanks to the 3188 update mentioned in the first page of this thread for 800x480.

You're a wonderful human being, Malaysk. Do you have a BTC address?
[MTCB Software Development] Brainstorm85:
can't access recovery

Hey guys,

I can't access my recovery anymore. So I'm on version 02.12.2015 and updated the xposed modules. After that, when I started the car/radio the hard buttons light up but screen stays black for about 20 seconds. After that I shortly see the second splash screen and then the homescreen. Today I wanted to update the rom to the new one from march and wanted to access recovery via power menu and also tried with powerbutton/reset button. after that the display goes off and the hard buttons only blink white. I can restart the radio by turning off the car and on again. Do you have any tips?
[MTCB Software Development] Mr Bigglesworth:
So my findings so far - the google app with updates uninstalled (back to 3.3.12) is pretty stable indeed, but can't do voice dialling. 5.4.x and 5.11.32 have better functionality but crash quite a lot for me (and I did do the manage data - clear data on the apps). So I tried 4.9.22. this has good functionality (i.e. can voice dial, launch music and navigate which is all I really need it for) and does crash less than the others I think. Maybe an earlier 4.x.x version would be the sweet spot.

One further interesting item is that on 4.9.22 - one of the times it crashed it basically said that the internet connection wasn't good enough (I was wifi to my phone as a hotspot which actually had 4 bars of 4g and wifi on the HU was on max!) so maybe the sensitivity is coming in on that front ? I wonder if a data sim in a usb 4g stick would actually make this better?
[MTCB Software Development] zzEvilGeniuszz:
Maybe this has been answered already, but will the roms eventually get Android 5?

Its a 200+ thread so excuse me if I had not found answer to my question.
[MTCB Software Development] NelinhoMarinus:
Can you tell me where i can find this 4.9.22 version? I will also give give it a try and see if it makes things better for me.

Cheers
[MTCB Software Development] Core-Lokt:
I know Malaysk wrote that the manufacturers were working on 5 and he was waiting to get his hands on it. Unfortunately, it may not happen, now.
[MTCB Software Development] deedeebulldog:
[MENTION=3590033]Malaysk[/MENTION]

Hey thanks for the last firmware. I have no idea if it has anything to do with the firmware, but after a clean install I no longer have that volume knob stop working problem
[MTCB Software Development] Breach:
There are stock roms for the Joying units that are at 5.1.1, so I have no doubt that the rom could be pre-rooted and put on any of the MTCB units.
[MTCB Software Development] TT_Vert:
Google guys. google..
[MTCB Software Development] zzEvilGeniuszz:
Thanks [MENTION=1676917]Breach[/MENTION] I heard about that. Joying is claiming it will ONLY work with Joying units but I don't believe that for one second.

Still... root is an absolute must for me.
[MTCB Software Development] Breach:
The hardware between Joying and the other MTCB devices is all pretty much the same. If the roms work on all of the older Joying devices based on CPU and Resolution, there is no way they wouldn't work on all of the standard MTCB devices based on CPU and Resolution.. If I knew for sure that I could root 5.1.1, I would give it a shot too. Would be great if Malaysk or some other knowledgeable Dev could add root to the stock lollipop MTCB roms for us.. I'd even gladly donate a beer/coffee/drink of choice to said Dev :)
[MTCB Software Development] zzEvilGeniuszz:
[MENTION=1676917]Breach[/MENTION] I too would donate to [MENTION=3590033]Malaysk[/MENTION] for that.
[MTCB Software Development] bsavoir22:
Lollipop is the 5.x.x OS, jellybean is an older OS before Kitkat (current roms on the Mtcb units.
[MTCB Software Development] jakejm79:
Those ones you linked to aren't 5.1, they are still KitKat just with a weather fix (in fact its not really a weather fix, all they have done is replace the weather section of the widget with 4 shortcuts and remove the MTCWeather.apk from the img).

Only the RK3188 w/ 1024x600 resolution was available with beta 5.1 firmware (look carefully at the page and you will see there are 5 links, one for the beta firmware and the other 4 for the different CPU/Resolution options of the latest KitKat firmware with the weather fix.

Also that 5.1 firmware isn't true lollipop, its more of a lollipop skin over the current KitKat firmware.

That being said I don't think any of the firmware for these android headunits (be it MTCB or other) has ever had encrypted firmware, should be easy enough to unpack the update.img, find the system.img, mount it and inject the superuser binary into it and repack it all back up again.
[MTCB Software Development] Breach:
I'm not far enough away from Easter yet to get Jellybeans out of my mind. Thanks for catching that. lol

---------- Post added 30th March 2016 at 12:02 AM ---------- Previous post was 29th March 2016 at 11:57 PM ----------

Well that sucks. I removed the bad links from my original post.

If the 5.1.1 firmware Joying is pushing on his headunits is just a skinned 4.4.4 firmware, that will end up looking really bad for his business.
[MTCB Software Development] dj.martzian:
First of all, thank you for the investigation. How about the install process? Just Run the .apk and that's all?

Guys,

I have another question: Does anyone has a tutorial/how to configure the Settings/Swaps? There are a lot of settings there: appearance, general,.... but I don't know how to configure it for better functionality.

Humble Regards.
[MTCB Software Development] TT_Vert:
uninstall old, reinstall new. I forgot if i had to do via adb or not.

Dave
[MTCB Software Development] Mr Bigglesworth:
Yep, I got mine from apk mirror. They have lots of different versions too including earlier 4.xxx

---------- Post added at 08:51 AM ---------- Previous post was at 08:49 AM ----------

Slightly expanding, to to settings, apps, google app. Uninstalled updates. Clear data under the manage data button on the same screen. Download new version and install direct.
[MTCB Software Development] RazielBlack:
Any news for xposed MTC?

I'm on 17.3. release for rk3188 1024x600

its not included and not working if i install it manually
[MTCB Software Development] Goose247:
I just downloaded the beta version that claims to be 5.1.1. and opened the parameters file. The screenshot speaks for itself.

View attachment 3701516
[MTCB Software Development] Goose247:
Did you try to install it as a normal apk or copy it to system/apps?
[MTCB Software Development] RazielBlack:
i installed the latest version via apk.
[MTCB Software Development] Nillerz:
Anyone have any problems with Bluetooth? I can't seem to pair with anything, it doesn't appear like it detects anything.

Also, anyone have any luck with 4g usb modems, instead of the usual 3g modem?
[MTCB Software Development] miffymiffy:
Could that just be pulling from the build prop tho?
[MTCB Software Development] themissionimpossible:
4.4.2 is even older than 4.4.4... :eek:
[MTCB Software Development] Goose247:
From the build.prop

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=KTU84Q
ro.build.display.id=rk3188-eng 4.4.4 KTU84Q