yashsingh1/xdaforums huggingface dataset:
[MTCB Software Development] LRail:
I just installed this and the resolution looks to be 1024 x 600 not 800 x 480 ?
[MTCB Software Development] LRail:
Because MircoG is no longer supported, I'm trying to find a working 800x 480 OpenGaps Lite version.

There are some links around March 20th, but none seem to be a working link for the 800 x 480 version. :(
[MTCB Software Development] typos1:
Ask [MENTION=5228031]Johny DJ[/MENTION].
[MTCB Software Development] emremutlu:
This is the best rom i have ever used on my device. Thanks. I am using microG version and is there any way to update Google Maps without getting slow my device?
[MTCB Software Development] TwisFan:
1209/5000

Hello,

Which microG version do you currently use? and where can you download it?

Thank you
[MTCB Software Development] typos1:
Its built into the ROM.
[MTCB Software Development] morphiosie:
Hey Guys, I tried to install Waze. Unfortunatly it does not work. I get always the Massage: network not available. But I am online via Hotspot or 3G Stick. Both doesn't work. Any idea how to fix it?

Kind regards
[MTCB Software Development] tariqkhan.co.uk:
[MENTION=456516]typos1[/MENTION]

Did [MENTION=5228031]Johny DJ[/MENTION] come back with an updated 600x480 version?
[MTCB Software Development] typos1:
[MENTION=5092263]Hal9k_[/MENTION] uses microG and F-spot on his RK3188/PX3 ROMs and they work well together (F-Spot automatically updates microG) - people could try installing F-spot on this ROM too.

No sorry I dont think he did, try pming him.
[MTCB Software Development] elcolombia17:
Can I apply it to my rk3066 800x600 unit? I need Android 5 on it
[MTCB Software Development] pcmender2005:
No you need a rk3188 to run android 5
[MTCB Software Development] rockuman_ex:
Anyone here have any problem with google map not showing the map?

Edit: looks like problem only occurs when I'm signed in google maps.

If i signed out, all good, but i can't download offline maps
[MTCB Software Development] rockuman_ex:
My unit is using microGapps, how do i switch to opengapps?
[MTCB Software Development] rockuman_ex:
Yesterday i hard to re flash my head unit and start from scratch again.

I can't remember how to remove app persistent notifications from the drawer.

Anyone?
[MTCB Software Development] dlsc2111:
Looking to see if you possibly still have this or something newer... My version is from Sept 12 2016 and desperately need an update. Here is my info:

MCU version：

MTCC-KLD9-V2.98

Sep 12 2016 17:21:34

Android version：

5.1.1

1024*600

Kernel version：

3.0.101+

chun@hctr930 #134

Fri Dec 23 16:19:23 CST 2016

Build number：

rk3188-userdebug 26122016.17:14:27
[MTCB Software Development] typos1:
Not sure what you mean by "still have this", but the ROM is still available to download in this thread.
[MTCB Software Development] dlsc2111:
All the links i try to click on are broken or file not available. Would you happen to have a valid link to down the latest? Last I have seen updated was 3.9.2017, but links are broken...
[MTCB Software Development] typos1:
Have you read the thread ? This is talked about in it recently, from memory theres a downloadable link around March 20th.
[MTCB Software Development] thivamero:
Hello,

Following an accident (December 2017), I was no longer using my MTCB unit.

Today I would like to install it in my wife's car, but I have the rom that dates from 3/09/2017. (Microg_preinstalled_Lite1024x600LP5.1.1rk3188.MTCB-C)

Here are my questions:

1- what is the latest fast and stable rom . (with microg)

2-All download links no longer work, how can I retrieve the last rom?

thanks in advance

Thivamero
[MTCB Software Development] pcmender2005:
https://xdaforums.com/android-auto/...188-5-1-1-firmware-apps-t3656297/post75943087
[MTCB Software Development] thivamero:
Thanks pcmender2005
[MTCB Software Development] pcmender2005:
Not a problem thivamero
[MTCB Software Development] thivamero:
Would it be possible to know how long does your unit take to get started? mine puts 30s to display the home screen, I find it long, with the original rom it was between 19 and 25s
[MTCB Software Development] yiznagar:
any good link for opengapps?
[MTCB Software Development] pcmender2005:
https://opengapps.org/

Johny dj only does micro gapps now the link on the first page works but you could try them from opengapps from the link I gave you but I am not sure which one to use sorry mate.
[MTCB Software Development] Johny DJ:
Links UP 2019
[MTCB Software Development] me_is_rushin:
Could anyone tell me how Wi-Fi speed is with this rom? Anytime I've moved from 4.4 to a 5.1 rom before wifi speed seems awful.
[MTCB Software Development] rockuman_ex:
Are they the latest one?

How's opengapps version in terms of speed for the 1gb units?

microGapps is good, but they're aren't updated as frequently as opengapps.

I get play store error or can't use google products like maps or youtube because I don't have the latest google play services.
[MTCB Software Development] Johny DJ:
You have to manually update microG apps from their website. Mine is working but you have to have in mind that latest updates of apps are not working because of playstore services not compatible... so if you are using google maps use old app 9.36 etc otherwise not showing history,...

MicroG is for me the best everything works I need. Mail, maps, offline maps, sygic, poweramp and at the end fast unit.

OpenGaps are unusable on 5.1.1. but 5.1.1. is much better than 4.4.4. because 4.4.4. become unstable after 6 months, 5.1.1. works 2 years without any problems.
[MTCB Software Development] typos1:
[MENTION=5092263]Hal9k_[/MENTION]s MTCD/E Lollipop ROM uses microG and F-Droid, F-Droid automatically updates microG which is useful, maybe you could also included it on your ROM [MENTION=5228031]Johny DJ[/MENTION] ?

Also any chance of an 800x480 micro version ?
[MTCB Software Development] ode_joy:
Actually my KLD6 v2.97 ia not that fast responsive as you state, but maybe its due to gmaps version.

Also I wanted to add Waze, but should become slow. [MENTION=2959413]johnydj[/MENTION], do you use the same music player?

And regarding rear câmera when R is trigered, does anyone have this working? :)

I currently use gmaps, micro gapps, music player, Spotify, I-BUS program.

Enviado do meu Nokia 6.1 através do Tapatalk
[MTCB Software Development] typos1:
Have you turned on the rear cam in factory settings ? Sometimes it has to be "off" to be "on" and vice versa, so worth trying turning it off if its on already.
[MTCB Software Development] ode_joy:
typos1, I've went to factory settings and turned ON the Front-Cam option, in order to have the rear camera available with the F-Cam app. :)

No option to turn ON / OFF for the rear camera.
[MTCB Software Development] Johny DJ:
I use googlemaps 9.36 version, latest is no good and not fast... For music I'm using poweramp latest v.3.
[MTCB Software Development] Johny DJ:
Will check it out. I think I have 800x480 somewhere...
[MTCB Software Development] azuman:
Are this last uploads from 2019 any different/new compared to the last ones we could download?
[MTCB Software Development] typos1:
Right, you need to update your MCU then, later MCUs have that option, but I dont think it will sort your problem, it sounds like you havent wired the camera in correctly.

Thanks ! :)

When you last did an update you uploaded a 1024x600 version and said youd make an 800x480 version soon, but you never did, I do have an 800x480 copy of your ROM but its not the updated version from MArch last year, its the previous one, you never did an 800x480 version of the latest update.
[MTCB Software Development] ode_joy:
[MENTION=456516]typos1[/MENTION] it is wired, since I have image, but only when I put into R and if I open the F-cam app. :)

I have kld6 2.97 mcu.

Enviado do meu Nokia 6.1 através do Tapatalk
[MTCB Software Development] typos1:
Yes, I realise it s wired, what I m saying is that you have probably not wired it correctly if it is not working, have you connected the reverse trigger wire /. Have you connected the camera power wire to the reverse light ?
[MTCB Software Development] Johny DJ:
No.

When you last did an update you uploaded a 1024x600 version and said youd make an 800x480 version soon, but you never did, I do have an 800x480 copy of your ROM but its not the updated version from MArch last year, its the previous one, you never did an 800x480 version of the latest update.[/QUOTE]

Then I forgot probably. Didn't you sell the 800x480 unit? :) The main difference is just a bit more optimization in build.prop. lines.

F-droid is really just an app everyone can download and use... not worth to build an image again which is rock solid for 2 years now for just 2 apks.

MicroG still works with latest playstore and all the apps ... and yes its compromise for paid apps.

Fastest way is to download latest microg from their site and update of within F-droid.
[MTCB Software Development] typos1:
Then I forgot probably. Didn't you sell the 800x480 unit? :) The main difference is just a bit more optimization in build.prop. lines.

F-droid is really just an app everyone can download and use... not worth to build an image again which is rock solid for 2 years now for just 2 apks.

MicroG still works with latest playstore and all the apps ... and yes its compromise for paid apps.

Fastest way is to download latest microg from their site and update of within F-droid.[/QUOTE]

I sold my MTCB unit unit ages ago but several friends and family members still have their MTCB units and a few are 800x480.

I ve already told them all to install F-Droid but it doesnt work as well as it does on [MENTION=5092263]Hal9k_[/MENTION]'s ROMs, just thought if made a version with it yourself it would work better.

But the most important thing is the update for the 800x480 version, loads of people in this thread have asked for it, it would be so good to have the latest version in 800x480 as well as 1024x600, pretty please :)

I know [MENTION=7085693]tariqkhan.co.uk[/MENTION] asked just after Christmas if youd done an 800x480 update yet.

Its your own fault for making the ROM so good. :)
[MTCB Software Development] vvarick:
Awesome!

Thanks again for tweaking DSA's Firmware, I'm really liking it. By far the fastest LP for a 1GB headunit. And everything just works once you get MicroG set up.
[MTCB Software Development] Johny DJ:
I had the same problem when running mtc service (seen on status bar), but when freezed it or turn off media buttons the problem went away...

If they help you can try them...

Download

Changes:

Version 1.2 - stop playback when you start a regular application, start playback closes the regular applications.

Version 1.3 - stop playback for incoming / outgoing calls, support for play / pause buttons, prev, next;

Version 1.4 - sending information to the bus.
[MTCB Software Development] Johny DJ:
Hm.. I didn´t change anything related to dimming, but for me also didn´t work correctly so I installed PCV Startup Builder and just check auto dimming and press build, that´s it, didn´t have any issue with that config almost 2 years...
[MTCB Software Development] Johny DJ:
Please make sure you don´t have any other app to control media keys at the same time - petrows, mtc-keys, etc...

Otherwise you can try xposed mtc-keys. I had this enabled before xposed poweramp came that handles play/stop.
[MTCB Software Development] vvarick:
Thanks for this! I'll give it a try.

I tired XposedMTC which also has a dimming feature, but it is really old and did not work with your firmware.
[MTCB Software Development] Johny DJ:
No problem mate :)

The only dimming feature it worked for that long in all firmwares was from pcv startup builder free from playstore... I can also deliver installrecovery.sh and you just replace this with root explorer and you even don't have to install any apks.

I'm not at home anymore so you will get it tommorow.
[MTCB Software Development] pczao:
-solved.
[MTCB Software Development] rorymc928:
I like the look of that! Good find ☺️
[MTCB Software Development] Johny DJ:
Here it is working dimming feature: LINK

Just copy code to: system - etc - install-recovery.sh

P.s. Does someone want Nougat boot logo? :D
[MTCB Software Development] typos1:
No, whats the point ? But some of us still want to collectively try and get N working. :)
[MTCB Software Development] simonmanchester:
I had the same problem when I tried this ROM today on my 1gb 800x480 unit (missing taskbar). Reverted back to dsa's 4.4.4 ROM for now. I've tried dsa's and malaysk's lollipop ROMs but this ROM is easily the quickest I've tried on my 1gb unit, but the missing taskbar forced me to revert back. Did you solve this?
[MTCB Software Development] Johny DJ:
If you have time to test a few (1, 2) versions, I can solve the issue...

Did you try Dsa's lollipop rom and it has taskbar?
[MTCB Software Development] simonmanchester:
Yes, it had a taskbar.

I should have time, I'll see what's involved in backing up my kk ROM so that reverting is easier and let you know when I'm ready to test. I'd rather get your lollipop ROM running as it's so clean and slick :)
[MTCB Software Development] Johny DJ:
I think I solved the issue, try and after that I can make a bit lighter version...

Download microg_preinstalled_800x480LP5.1.1rk3188.MTCB-C(BETA)
[MTCB Software Development] simonmanchester:
I've downloaded it. I'll see if I have time later and report back. :good:
[MTCB Software Development] Johny DJ:
I succeeded to make lite version of lollipop and also included xposed module from Malaysk, which removes items you selected from status bar.

If someone wants to try I can share with you... :)
[MTCB Software Development] vvarick:
I don't have a status bar either with your 1024x600 firmware. I have it with DSA's firmware. Is there an easy fix for this?
[MTCB Software Development] Johny DJ:
I'm using the same firmware like its on download link and everything works super fast.

I can check again tomorrow if someting is wrong and you can test the lite version I made today.

The easiest fix is just to replace mtc manager in privapp that's it, but I allready done it so you can flash full image tomorrow when the update come...
[MTCB Software Development] vvarick:
So you just pulled the MTC manager out of Malaysk 5.1.1 and replaced the one in your firmware, correct? If so, I'll give that a shot. I really don't want to do a full image flash since I have everything else set up exactly like I want it.
[MTCB Software Development] Johny DJ:
I added about 10 apps and some modifications so if you are using Dsa's you don't have that.

No I have one better from Dsa but you can try Malaysk one yes it works.

But only problem with status bar was on 800x480 resolution, not on 1024 so I hope in your case this is the solution.
[MTCB Software Development] rockuman_ex:
I recently have to reflash ur rom from scratch.

I couldn't remember how i hide the persistent notifications from the drawer.

Any suggestions?
[MTCB Software Development] do-d:
thank you !

i tried DSA and Malaysk ROMS they done good work but the HU was very laggy.

this firmware works perfect very smooth.

how can i change the music player app to the same one as in Malaysk ROM ?
[MTCB Software Development] typos1:
Download the Malaysk ROM and extract the app, or install it and use an app like apkextractor to extract the app, then install this ROM and try installing the Malaysk app.
[MTCB Software Development] do-d:
actually i did try , but without success

i tried on windows to mount the update.img it didn't work

i tried on windows to extract the img with 7zip

akso tried on ubuntu with command:

sudo mount -t ext4 -o loop update.img /mnt/

and i get error 1

any guide for mounting android img file ?
[MTCB Software Development] typos1:
I use Ubuntu and I can just open them, try Archive mounter, theres also a ROM kitchen thread in the MTCD section that will open MTCB images as well,you can try that.
[MTCB Software Development] thivamero:
I do it like this:

1- download RK3066_IMG_Mod_Tool and Ext2explore

2-decompress the 2 in two different folders

3- copy the MALAYSK 's update to the RK3066_IMG_Mod_Tool folder and rename it to "wendal"

4- click on "runme.bat" (the update will be decompressed in the folder "Temp" -> "image"

5-run as administrator "ext2explore.exe"

6- click on "file" and open the image "system.img"

7 search the file "music player app"

8- right click and click on "save"

after you have to go to HU (with "root explorer" or another), system, app, and replace the music player (I rename it with the name of the one who was in the rom).

And finally we must restart the unity

and normally it's ok

PS: sorry for my english

see you soon
[MTCB Software Development] do-d:
thank you it worked perfect
[MTCB Software Development] alexandros75:
Hello I have installed openG version on an MTCC unit I have and it is much smoother than the stock firmware.

I am having a problem with Google Maps.

It was not installed by default(is this expected?) so I installed it from google play.

I can't get voice navigation in any language.

I get chimes sound instead.

I tried to download google text to speech and changed from pico tts to google tts but it doesn't work either.

Any ideas? Anyoone that faced this issue?
[MTCB Software Development] typos1:
You need to install the google now launcher.
[MTCB Software Development] alexandros75:
Thanks, I 'll try that.

The fileserver in your signature does not work anymore?
[MTCB Software Development] typos1:
Yes, I know, the owner stopped maintaining it.
[MTCB Software Development] elyl:
Does anyone have a working link for the ttxp TomTom/Xposed module by dsa?
[MTCB Software Development] typos1:
Have you tried pming him ?
[MTCB Software Development] elyl:
Yeah, not sure if he's still active or not, though.
[MTCB Software Development] typos1:
Yeah, hes still active you can see his latest posts via his profile link, not in the MTCB forums though not since his threads were closed by mods "for maintenance".
[MTCB Software Development] morph1963:
There you go!
[MTCB Software Development] ms2204:
I have a question regarding the shutdown behaviour of the Headunit. After having installed this rom, the headunit doesn't shut down when pushing the Cars startbutton, so it seems mtc-manager is working. However, if I set the shutdown time to 30 minutes in settings, it still shuts down after 2 minutes or so, it seems to coincide with the car shutting down itself.

Is this behaviour to be expected, or am I doing something wrong
[MTCB Software Development] typos1:
Maybe mtc-manager is conflicting with the MCU's shutdown times ?
[MTCB Software Development] ms2204:
Is there any way I can test if this is the case?? And how do I change the MCU's shutdown times?
[MTCB Software Development] typos1:
Yeah, disable one method and see if the other works and vice versa.
[MTCB Software Development] ms2204:
How do I disable "phone method"? I'm a bit i doubt as to what this means. Could you be more specific?
[MTCB Software Development] typos1:
Lol, I mis-typed and said "pone method", I meant "one method", it should have read :

"Yeah, disable one method and see if the other works and vice versa."
[MTCB Software Development] ms2204:
Ok. Just to be a bit more precise. The setting I'm having problems with is "shutdown delay when acc off". I can set this from 30 sec. to 60 min. Regardless of what I choose, the Headunit turns off screen and Bluetooth when the cars ignition is turned off. Still I can see, that there is still power to external devices through USB, so the unit has actually not shut down.

My expectation would be that the unit stayed on for the duration chosen in the setting "shutdown delay when acc off".

This seems higly non intuitive to me. Is this behaviour to be expected, or am I missing something?
[MTCB Software Development] typos1:
The shut down delay setting turns the screen off giving the illusion the device is off, but its actually still powered for as long as youve set the timer for.
[MTCB Software Development] ms2204:
Thankyou :) At least, I know that the behaviour is to be expected.

That being said, I still do not understand this behaviour, at all. It seems this is standard behaviour for all these types of units, but from a userexperience point of view, it seems downright stupid. Why does the unit turn off the screen, break the bluetooth connection, so music stops, but still stays on???

The biggest anopyance, I think is when you stop the car someplace to wait for someone or something. As soon as you stop the car, the unit turns off the screen and breaks the bluetooth connection. Then you have to hit the cars startbutton connect bluetooth again, start the player, and after 1-2 minutes, the car turns the ignition off automatically, and then you can start over.

The behaviour I would expect is:

You start the car = the Unit turns on.

You stop the car = The Unitwaits for a while (ex 5-10 minutes) and then turns off.

Alternatively, the Unit could be turned on and off when you start/lock the car.

Are there any ways to achieve this using the Headunits software?

I think it could be done with a relay such as this, https://www.itead.cc/wiki/12V_DELAY_TIMER_SWITCH_30_SECONDS_SUPPLY_MODULE except it has to have a longer delay.

I would prefer to have the headunit do this through software though. Is this possible or perhaps something similar?
[MTCB Software Development] typos1:
It does this so that you can go back to the car after having turned it off and locked it and restart without the unit having to boot up - its there immediately. Obviously leaving the screen on would attract thieves and draw more power.

Later MCU versions have a setting that will leave it like this all the time

But if you set it to 30sec then it will act as you desire and furthermore you can stop the engine and then turn the key to ignition on (without starting the engine) within those 30secs and use the unit while youre waiting.

This feature is very popular and these units did not come with it initially, when it became available lots and lots of people wanted it and wanted MCUs with it, youre the first I ve heard who dislikes it, but as I ve said you can turn it off.
[MTCB Software Development] ms2204:
Thanks for the explanation. It makes sence. :)

I think the reason I dislike it is because I have a Renault Clio IV with keylessGO entry, so I cant just turn the key to "Ignition on" I have to press the startbutton, without pressing the clutch, that whould be like turning the key to ignition, but on a keylessGo system this only lasts about 1-2 minutes. So there is no way to keep the car in that state.

Since everybody else sees it as a positive feature, I'm thinking I'll have to go the hardware way with some kind of delayed relay, but you are right about the issue with the unit being on, when leaving the car.

I'll have to think a bit more about it. But thank you very much for clearing it up. Now I know it's supposed to work like that:)
[MTCB Software Development] typos1:
A friend has a Megane with keyless go but he can use his unit without the engine running, at least for a limited amount of time (most modern cars have time limit when it comes to using the ICE with the engine off).
[MTCB Software Development] ms2204:
Yes. Mine too, but it is only like 1-2 minutes, so it is a bit useless for the waiting scenario, but I think the delayed relay mod would work. It would be like the capacitor mod, from the wiki linked in your signature :)
[MTCB Software Development] reczero:
Can I use that rom on my??

CBView attachment 4729003View attachment 4729004

Enviado do meu iPhone usando o Tapatalk
[MTCB Software Development] typos1:
Strange, most cars give you 20 mins.

No yours is not an MTCB/C unit.
[MTCB Software Development] reczero:
Right, wich rom can I use then??

Enviado do meu iPhone usando o Tapatalk
[MTCB Software Development] typos1:
No idea what your unit it, you ll have to find out first, try looking in the Android headunits general forum or googling it, no one in this forum can help cos its for totally different types of units.
[MTCB Software Development] reczero:
thats my problem too!

But I install the ROM from jp2008 from a russian fórum, android 7.1.1

My mcu is something lol mcu 2.1 FF01.

Wicked!!

Enviado do meu iPhone usando o Tapatalk