yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] Hal9k_:
Replaced the update packages on the OTA-server.

Included the fix of the speed display on screensaver and added the lost setting of the album cover transparency.

Those interested can install the update again.

To do this, edit the file /vendor/build.prop

Find the line "ro.product.version = 3.1.2" in it, replace 3.1.2 in it with 3.1.1 and restart the HU

Check Viper's version. It must be 2.7.0.0. And try to reinstall driver

Reinstall the update.
[MTCD Software Development] rabenkind:
Look here:

http://download.speedy-pics.de/uploads/safe/EasyConnected.HT09.5.1.2-0dfcedf-180723.0xd.apk

it is from there:

https://xtrons.ibus-app.de/index.php?title=Aktuelle_Firmware#Hal9k_v3.1_Update

Sentence:

"Android Handy wiederspiegeln

Hal9k hat die EasyConnected App, welches das Smartphone auf dem Display widerspiegelt, herausgenommen.

Aber diese könnt Ihr euch hier downloaden."

---------- Post added at 08:58 PM ---------- Previous post was at 08:52 PM ----------

Please excuse my "good" question: How can I do this? Mean how to edit which app I need?
[MTCD Software Development] Hal9k_:
I use Total Commander https://play.google.com/store/apps/details?id=com.ghisler.android.TotalCommander
[MTCD Software Development] yaris1:
Hal9k

I solved the problem my mistake

Donation I send to you today

I very happy your rom I brilliant

Thanks to all not indifferent donators ! :highfive:[/QUOTE]
[MTCD Software Development] Silver_:
Thx my friend I try it.

Enviado desde mi HT20Pro mediante Tapatalk
[MTCD Software Development] tomik103:
Does the 3.1 version support zlink for carplay? I have radio version with this feature PE98MTVIPL.

Thanks
[MTCD Software Development] apollo1976:
I'm sorry, I didn't explain myself well, I wanted to say if it was possible to associate the function of closing the current application in a definitive way with a button on the steering wheel controls.

I find the current button to close all applications (the basket symbol in the recent app window), not very functional because when there are so many open windows it disappears and you can't see well.

However, your Rom remains excellent!

Thank you!
[MTCD Software Development] ryangroth5:
3.1.2 update, no statusbar and no keyboard

Anyone else have no statusbar and no virtual keyboard after ota update? Any fix for it?
[MTCD Software Development] Eventer_:
I have sygic set as my Navi app and Google tts for voice. but sound will not muted with tts
[MTCD Software Development] Clandaries:
[MENTION=5092263]Hal9k_[/MENTION] That would be fantastic to backup user data. Better would be to do a nandroid backup, but i think this is impossible?

Today i will fix my radio in the car to get it to work again. I think i have removed Youtube if it was a system app because i use YT Vanced.

Regards

---------- Post added at 07:53 AM ---------- Previous post was at 07:42 AM ----------

Where can i get the latest ModInstaller?

I have read about a download location but cant find it.

Thank you.
[MTCD Software Development] esen38:
widget

Hi why are these witget not coming?
[MTCD Software Development] rabenkind:
...and you have a working tts voice set in sygic, make sure sygic does not switch back to annother voice???
[MTCD Software Development] esen38:
widget

my screen is 7 so i can't see some witlets
[MTCD Software Development] Flocke28:
[MENTION=5092263]Hal9k_[/MENTION] Hotfix for not working muffle sound in sight?
[MTCD Software Development] dnfm:
No change.

But while I have your attention, can you put a later version of usb_modeswitch in the /vendor/bin and /vendor/bin/usb_modeswitch.d directories? The current version is too old to support most new Huawei lte devices (they use HuaweiAltMode, which 2.40 doesn't do.)

I think with that addition, a lot more lte modems will work.

It would also be helpful if after the usb_modeswitch, there was something that ran, grabbed the output of the new usb device, and echoed it.

echo "12d1 1506 (or whatever the new usb id is)" > /sys/bus/usb-serial/drivers/option1/new_id

So it gets picked up and is available to Android as /dev/ttyUSB if necessary?

Also, when the mobile network becomes available after plugging in an LTE device, I can't add APNs. It says something like, 'apn settings are not available for this user'.
[MTCD Software Development] Clandaries:
[MENTION=5092263]Hal9k_[/MENTION]

I think i know why i have to factory reset after every update.

Until now i used this amplifier mod: https://xdaforums.com/android-auto/mtcd-software-development/mod-bd375xx-sound-processor-t3834657

I have to remove the Amplifier apk from your rom to use the modded one, maybe this is why?

But i love this mod. Is it somehow possible to use it?

Regards
[MTCD Software Development] EwaldB:
Very kind of you! Thanks!

I have MTCE_MX_V3.00 MCU, using '61 PSA_3018200408(Simple)' - the only one from PSA. No other Peugeot or Citroen seen.

BTW: Do you/anyone have any idea what is meant with the following settings?

Typ 1: 3 C4L

Typ 2: 0 NO

Tastenmodus: NO
[MTCD Software Development] Eventer_:
Yes, it's set to advanced voice in sygic settings.
[MTCD Software Development] esen38:
https://i.resimyukle.xyz/cNC4aU.png

---------- Post added at 08:36 AM ---------- Previous post was at 08:33 AM ----------

my screen is 7 so i can't see some witlets
[MTCD Software Development] Wout2426:
I activated the back view ruler, the adjustment of the lines works.

But original lines are still there, so now I have 4.

Is there a way of getting rid of the original ones ?
[MTCD Software Development] kaderekusen:
Where in the halk mod can i find the AV-style for soundbar??? In mod settings or somewhere else?

*found it with help thx
[MTCD Software Development] Bugscze:
CPU temperature after 30 minutes of driving is 60-65°C and exactly 0 restarts during driving. I can clarify that overheating is NOT my problem. I'll try to collect some logs. HU sometimes doesn't wake up after switching ignition ON. Sometimes it take 10 minutes to woke up, sometimes 30 minutes, sometimes it's instant ON as should be... Maybe problem with my hardware. I already checked wiring and it's OK.

I noticed another problem with my HU. Screen brightness is very low I almost can't see anything when sunlight. When I used MalayskROM, screen was a lot brightier. Any suggestions how to increase it? I have slider at 100% and I don't have any Tasker or app for modifiing brightness.

Btw. I'll update Czech translation soon. There are some untranslated texts.
[MTCD Software Development] Petesky:
I just moved over to this Rom and have the same problem I already had. I cannot get MTCDialer to work.

I am not able to select it as default because it doesnt appear pressing google mic
[MTCD Software Development] bombername:
Did you test mtcdialer ?

Just press it and say a "name" only!

Not "call...xy-name"

e.g.

"Michael!"
[MTCD Software Development] Maly_P_kow:
It's been an hour :crying:
[MTCD Software Development] Ammby:
Updated today. Have random shut downs every 5-10 minutes. Please fix.

Edit: Shutdowns are gone now. ?
[MTCD Software Development] faxerpelle:
Reinstalled Viper without results. When modifying the options like FIR equalizer for example, nothing happens.

Is my app correct one? See attachments.

Thank you in advance.
[MTCD Software Development] Ammby:
You have to enable Master Limiter
[MTCD Software Development] bobodaclownster:
Depending on the model it may be possible with a jumper setting at the camera.
[MTCD Software Development] Petesky:
Yes tried that , I get cannot find number , tried it with wifi on and off cause I remember a while back on android 7 wifi had to be on
[MTCD Software Development] bombername:
Did you connect your Radio with your mobile via Bluetooth?
[MTCD Software Development] Ammby:
Does anyone know how I can load my Viper profile/preset in the new version? And I can't find the "lock effect" funktion too. Both were in the settings in the previous version
[MTCD Software Development] Carlos6aa:
Hello partners. Updated and everything working fine. :good:

I only have a problem with canbus and I have not found the solution. These messages (picture attached) appear to me very often. Can they be deactivated? I just want them to appear when there is some important change. I do not want to deactivate all the alerts (I do want to see notices of failure).

Canbus for Peugeot 207
[MTCD Software Development] Hompie666:
Any suggestions ?

This mod works almost perfect for my unit, but there are a couple of things that are annoying.

1: Gmail keeps crashing, removed it and installed it again but no luck !

2: Viper4Android doesn't work at all.

3: When you reboot your unit all the radio stations are gone !

4: After de-installing a app the icon doesn't remove in you list, when you click on it it says "this app insn't installed''

Maybe some suggestions ?
[MTCD Software Development] the-unknown:
Hello

Nice new update :)

One more request that would be nice to have.

Would there a possibility to use the key codes from my swc in Tasker or AutoInput? Would make it much easier to let Tasker react to a key action as long press /short press

At the moment Tasker or its plugins can't recognize this key codes

One last question:

It should be possible to show battery voltage in statusbar. But unfortunately I can't find this option. Is there a difference in mcu versions?

Regards Christoph
[MTCD Software Development] Petesky:
Seriously :eek: , thanks for trying to help anyway
[MTCD Software Development] EwaldB:
One more issue with the screensaver since V3.1.2 is that when using DAB-Z the screensaver does not update the informations in the upper line (i.e. Title/Artist/Station Information) and images sent from radio station. It keeps the information that screensaver had when starting the screensaver. Screensaver seems to hang because sometimes I get updated information on screensaver.

When interrupting screensaver and after screensaver's restart I get the actual information and image sent from radio station again but most of time they will not be updated.

Issue was not present on 3.1.1.

Any hints?
[MTCD Software Development] rubenchu1997:
Hi, I have a problem updating the ROM. When I try to download the notified 3.1.2 update it starts and automatically pauses. When I click retry it stops again immediately. Can you help me? Also, can you tell me how to stop the headunit info for calls to show when using HUR app?
[MTCD Software Development] elniper:
Great rom...

The only problem so far I'm encountering is when installing an oem launcher and it's widget. Namely the HCT3. Initially the widgets work but upon reboot they're non-responsive, case in point the widget clock displays 0 time, the widgets do nothing when you click on them. Installing them uninstalling them clearing data and cache, give the launcher default permissions.... On initial start they're fine but upon reboot same thing again, no responsive widgets. Anyone else. ...?
[MTCD Software Development] rabenkind:
Does sygic has a possibility to choose which voice you concrete hear, e.g. Anna, Kathrin, Yannick,...? Then look there.

Under settings/speech/TTS look and test, that TTS is really working.

---------- Post added at 09:51 AM ---------- Previous post was at 09:25 AM ----------

That is because hal9k has already set it as default for Goggle Assistent (ref. page1 - describtion)

To use it with google assistent (Ok Google), you have to synchronize your contacts between Phone and HU.

To explain: Goggle assistent on the HU grabbs the data from the contact App on the HU.

When you use mtcdialer direct ( via clicking the App) only say the contact name you want to call,

cos it ask you for that.

When you use it via Ok Google then you have to give a order like call.....

(language package for offline use google ass. is already downloaded???, hope you don't have BT-Modul MD 725-2 - check this in factory settings)

---------- Post added at 09:58 AM ---------- Previous post was at 09:51 AM ----------

https://xdaforums.com/showpost.php?p=79266727&postcount=2642

But for me it was working before this fix!!!
[MTCD Software Development] Clandaries:
I like the better screensaver :)

Thank you.

Made a little donation :)
[MTCD Software Development] tonimontoia:
Viper non funziona

---------- Post added at 10:11 AM ---------- Previous post was at 10:05 AM ----------

viper doesn't work even if you uninstall it and reinstall it it doesn't even install drivers you can solve thanks
[MTCD Software Development] rabenkind:
HERE IS A LINK FOR ALL INSTERESTING IN VIPER:

https://labs.xda-developers.com/store/app/com.pittvandewitt.viperfx
[MTCD Software Development] Flocke28:
Could you please provide the complete path of the Build.prop?
[MTCD Software Development] xLeviNx:
Awesome update. Loving every bit of it.

Suggestion: Adding a quick widget to start the screensaver whenever the user wants it to start
[MTCD Software Development] ZeroZorro:
It's already there....

Short press on power icon in status bar

;)
[MTCD Software Development] bombername:
How can i urge viper to reinstall the drivers?

Driver version is ~2.5.0.2

Thanks in advance. =)
[MTCD Software Development] akassi:
Thanks for the ROM man.

I have had it since 3.1 , it runs great.

I do have some problems for a long time, that I couldn't find solutions on google or this forum.

also tried to clear cache,reinstalled the ROM.update mcu all the conventional methods.

1. No google service and play store. nothing happens when try to open Play app. YouTube showing missing google service, can this ROM co-exist with google service? I wanted purchase PowerAmp through play for a long time now.

2. Someone mentioned the device is rooted after installed the ROM. But I can't install Wadzio's MTCAmpSetupROOT only the non-rooted MTCAmpSetupMOD for sound mod

3. Also, the auto brightness app mentioned in OP somehow need google service to work as well. or else it cannot retrieve sunrise and sunset information. it worked on my stock ROM.

4. installed 3.12 when it came out first day. But later heard something added to 3.12, tried to reinstalled it following Hal's method by modifying Build.prop. but now Viper4Android crashes when try to open.

deleted the viper and reinstalled the 3.12. but failed. viper app is completely missing

thanks for any help. guys.

---------- Post added at 12:35 AM ---------- Previous post was at 12:33 AM ----------

its in the system root files, vendor folder. scroll down little bit
[MTCD Software Development] jogobelo:
Hello Friends, please send me update Version 3.1.2 OTA ? My radio has broken wifi.
[MTCD Software Development] xLeviNx:
Short press doesn’t work for me nor does it launch the screensaver.
[MTCD Software Development] Flocke28:
[MENTION=5092263]Hal9k_[/MENTION]

I tried a reinstall but it doesn’t fix the issue.

I found the bug. If I select apps there switch by pressing GPS Button then muffle sound won’t work. If i clear the list then muffle sound works again.

But the Radio App has still the bug that other Apps the Audio Output not recognize. Audio visualizer doesn’t show bars if Radio is playing.
[MTCD Software Development] grigoris_a:
Open an app for example radio and try again.It should work
[MTCD Software Development] Hal9k_:
Thank you ! :)

Yes. It is in stock.

To close the current application, the Back button is usually used, which can be assigned to a button on the steering wheel.

The function of tripple tap on the Power button is used to close hung applications and should be used as a last resort.

If it has to be used constantly for some application, then this is a problem and it must be solved by removing or replacing such an application. I think so.

I did an experiment: There are 20 applications in the cache and the button is still in place. Under what conditions does it disappear?

The first list takes precedence over the second.

Applications included in the second list, it does not make sense to include in the first.

Remove Sygic from the first list.

This is not possible with existing recovery. But you can use Titanium Backup

If you uninstalled Youtube in a regular way, this should not be a problem.

In the archive with version 3.1 in the first post.

I do not understand the question.

Where can I get new versions of these files? Do you have proven versions?

Do you have an example of a device that does not work with the existing version of these files and works with a new ones?

I was just able to add the APN despite the inscription that there are no rights.

Next time try replacing /system/app/MTCAmpSetupHCT3/MTCAmpSetupHCT3.apk with that modified apk.

This means that your original lines are in the camera. Google how to turn them off.

Check the ACC +12V on the HU connector while it is not turning on after sleep. Especially if this signal comes from the CAN adapter.

I see no reason why this could be. Maybe you have night mode is on because of the parking lights on? By default is set to the minimum brightness for night mode.

Viper's version is new. Driver is disabled.

3. GS MCU ? Read the thread. Repeatedly discussed.

The rest I can not confirm. I do not have that.

I think you did not read the description.

Version 3.1. Item 7.

This is also in the description. You need MCU 2.93 or higher.

Try to add DAB-Z and all installed media players (except system) in the "List of applications that should not work simultaneously".

Try to add DAB-Z and all installed media players (except system) in the "List of applications that should not work simultaneously".

Unfortunately, we do not have a DAB broadcast and I can’t check it.

Bad internet connection? I posted alternative direct links.

This is because widgets are not a system application. Need to think

Thank you too. :)

/vendor/build.prop is a complete path.

Remove it from Magisk modules.

I can not confirm this. I am using the paid version of Torque from Google Play and it works.

Use the right file manager. Total Commender for example.

Remove Viper, reboot HU and install it again from OEM.

But if Google Play does not work for you, then there is a serious problem in the system.

Add your favourite apps to the "List of applications that allow the screensaver to be started"

More details, please.

Why did you decide that this is a bug and even more so, a Mod bug? Did I say that any Audio visualizer must visualize Radio app ?
[MTCD Software Development] checus:
How can I install this rom but 6.0 version? I have MD725 bluetooth and I dont want to lose it.
[MTCD Software Development] michael08071984:
Hello. As much as i like this Rom, the missing Bluetooth for my Device forces me to go back to Android 6. But i searched this Thread through the search tool, but i cant find any Information about downgrading. Would be nice when someone could point me in the right direction.

Thanks in advance

Michael
[MTCD Software Development] Hal9k_:
You can replace Bluetooth module with new one.

https://www.aliexpress.com/item/RTL...X5-Android-8-0-8-1-RTL8723BU/32953209958.html
[MTCD Software Development] michael08071984:
My soldering Skills arent that precise. Is there a USB Version? Otherwise i would downgrade to Android 6
[MTCD Software Development] Flocke28:
I'm really sure that the visualizer was working with the radio app before i updated from 3.1.1 to 3.1.2. What need a audio visualizer to work?
[MTCD Software Development] Toto1365:
Hi Michael,

do not you have anyone from the circle of friends who could solder the Bluetooth chip?
[MTCD Software Development] michael08071984:
useally i'm the Guy who does the soldering and eletric Stuff. But i removed my previous chip to use a USB Dongle. And it wasnt fun. Cant say i want to do this again.
[MTCD Software Development] Flocke28:
Possible that I don’t understand the features under list of navi apps that muffle other sounds

What is the difference between both list. If I select navi apps in top list than muffle sound wont work.

Assign last started navi apps to the navi button is active when apps are selected in the top list.
[MTCD Software Development] Hal9k_:
But not me. Radio is not part of the Android system

The first list is for applications that make sounds on their own. For example, Sygic with standart voice.

The second is for applications that use TTS, that is, another application for playing sounds. For example, Sygic with extended voice.
[MTCD Software Development] dnfm:
Source is available at http://www.draisberghof.de/usb_modeswitch/

Any device that requires Huawei 'AltMode' would be an example. The MS2372h appears to be one.
[MTCD Software Development] schriss:
1. Anyone get this issue where bluetooth audio does not work? I enable it on my phone then I play YouTube video, audio is supposed to be heard on headunit but it is silent. Volumes are maxed.

2. I was hoping to see Mod Option for transparent Music player... :)
[MTCD Software Development] apollo1976:
Hi,

to try to explain better what I mean I have attached two photos: in the first one we see the trashcan when it is clearly visible, in the second the trashcan when it is very little visible with many apps open. Honestly for me in the second case the trashcan is not visible.

About the closure of the app you're right, the back button closes most of the app, but in example for the AVIN system app doesn't work, in this case the back button minimizes the app but doesn't close it. This led to my request for a button on the steering wheel controls to kill the process.

Thank you!!
[MTCD Software Development] Flocke28:
Thank you. Could you please also activate the Navi Button for the selected Apps with TTS?
[MTCD Software Development] Hal9k_:
I tried to do this with the Google Maps application. The button is simply not visible on a white background. But it works.

My Back button closes the AVIN application. Maybe you confuse it with the Home button?

If you mean the "Assign the last started application to the Navi button" option, then it will not work for applications using TTS.
[MTCD Software Development] apollo1976:
sorry you're right, the back button works for the AVIN app, I confused the apps.

If it is not possible to create a new button to close all the apps most visible it's ok, your rom is already so fantastic.

Thank you !!
[MTCD Software Development] Closerm6b:
Hello

Great rom, but miss some features like battery level and network coverage of phone connected by bleutooth to android head. Phone connected to head unit PX5 by usb not reading, and rinning for incoming calls are noisy to to change it, hope to solve this problem many thanks
[MTCD Software Development] elniper:
Anyone...
[MTCD Software Development] Eventer_:
When I remove it from the first list, I hear nothing. Waze is working well btw. with this settings, except the navigation in the screensaver.
[MTCD Software Development] sly007a:
[MENTION=5092263]Hal9k_[/MENTION] my smartphone thetering don't works. Where I can find the alternative links of the newest 3.1.2 update?
[MTCD Software Development] akassi:
[MENTION=5092263]Hal9k_[/MENTION] :

Thanks for getting back, Hal

I can use Google Play in stock ROM, do I have to disable the Play app before I upgraded to your ROM?

Something I forgot to mention, I did clean installation multiple times. Including last time, while I was trying to update the 3.12, the HU was bricked. And I have used your SD_Firmware_Tool to actually downgrade it to Android 6 then I upgraded it to Android 8. No software installation can be cleaner than that right... I honestly don't know which part went wrong.
[MTCD Software Development] EwaldB:
Thanks for the hint, but I allready had done that in V3.1.1 and it worked fine as part of "List of applications that should not work simultaneously". It's my wifes car a I can test only at weekends :)Today I've updated to 3.1.2 again through settings in build.pro. We'll see what happens.

Do you have a hint for my time issue in screensaver only, too? (Post 2626)

Thanks
[MTCD Software Development] SveLil:
Idea: Battery warning

[MENTION=5092263]Hal9k_[/MENTION] : As you already managed to display the battery voltage, could you implement a warning or a auto shutdown? Like the battery saver mode that activates on Android phones when your battery drops below X%, it would be nice if you HU warns you if your battery voltage drops below ??.?V. (Using the HU in a campervan but it's wired to the starter battery)