yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] ZeroZorro:
Thanks for your info ..

I was able to pair my OBDLINK LX and use it with torque.apk and obdlink.apk without issues.

So i think, untill a solution arrises, I will stick to this ROM but only have OBD info when running those apps.
[MTCD Software Development] Neo201069:
Go to the settings that adjusts volume with speed enable it and adjust to mph then disable it if you don't what that functionality.
[MTCD Software Development] rubenchu1997:
Hi, I have changed my wifi connection but the HU doesn't update. It says starting and then it stops showing me a retry button. If I press it nothing changes, it shows starting and then retry again. I have tried with different wifi connection but nothing changes.
[MTCD Software Development] Hompie666:
Some small problems.

I have some small problems with my HU, Hal9k is working great, but my gmail is crashing all the time now, can't use any themes on my apex launcher, the app crashes also.

Also my headunit starts every single time with the music app, but no music because it has to check the SD card on faults every time i turn on my HU.

Radio stations are gone, but only after a reboot !!!
[MTCD Software Development] HatManSan:
Thanks Neo201069 will try that shortly. Cheers
[MTCD Software Development] xxhaimbondxx:
fantastic rom, especially the screensaver. I had to reinstall it on new radio and forgot how to choose the car logo instead of animated android. Should I download some app, because I couldn't find it in the settings.
[MTCD Software Development] TH513:
In the factory settings. May have to do a Google search for the password. I found mine in a forum. If it is an Eonon, it should be 1688 or 126.

Todd
[MTCD Software Development] DjMcM:
Hi all,

Sorry my poor english!

I have a rk3188 head unit (Zeepin DY7098). Rooted! I upgraded the apps and since then the head unit has started almost 5 minutes. (Rounded ring, Started aplication: 1/3) I thought I'd put on a more recent Oreo rom. Can I put this ruin on you? I tried SD boot, but it doesn't boot from SD or pendrive. Could someone explain what they mean? Sofia3gr, px3, px5, LM, HU, etc. etc. What do I need to look for when looking for a newer rom?

Current Issues: It does not record the pre-shutdown status, it starts very slowly, does not record the pre-stop position of the media (mp3 position befor engine shutdown) , bluetooth is not connected to the phone automatically, sometimes Waze starts as if I had just installed it..

My head unit is (with not factory ROM):

Model:

A-MEDIA AUTO (1024x600)

Android Version:

6.0.1

Android security patch level:

Juni 1, 2016.

Baseband (?):

SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639

Kernel Version:

3.14.0+

chun@hctr930 #9

Thu Apr 6 16:40:37 CST 2017

Build Nr:

sofia3gr_car_64-userdebug 6.0.1 MMB29M eng.hct.20170424.112341 release-keys

MCU Version:

MTCD_LM_V2.55_1

Jun 23 2017 13:42:21

Serialnumber:

HCT69000560

CPU:

Genuine Intel(R) CPU@1.2GHz (x4)

Memory:

1924 MB

Please help me!

Thank you!

---------- Post added at 04:46 PM ---------- Previous post was at 04:32 PM ----------

Factory settings password maybe is m123456.
[MTCD Software Development] seninnha:
My system is running Version 3.1. And I see that we already have 3.1.2. I tried to get it On the Air but this does not work. I always get the message that I have the latest version.

That is why I downloaded the firmware form the download link on the first page, but when I unzip this, i see that the "update.zip" has a modified date of 22-Dec-18.

Does not look like a new version to me.

Where can I find version 3.1.2?
[MTCD Software Development] Kelevra1902:
Hello,

I have found one problem. I redefined my wheel control keys in SWC back on stock. The redefined keys stood the same after instaling this ROM but I can't change them anymore. SWC does not detect any keys when I push them. I can see everything I redefined but I can not change it. Switching codes in mod settings gives no result too.

Is there any way to fix this?
[MTCD Software Development] kalewsiukas:
Hey,

I need a bit of help. My parking sensor display is showing in a wrong way. When I park a car its starts from the red line and with a long sound beeeppp. When I park closer to the object, starts displaying a green color and a sound starts to beeeppp beeppp beepp :D Any solution on that? Thanks
[MTCD Software Development] elniper:
Great rom...

Is there a way to disable album covers on Hal9k screen saver? Or will that be an option in the next update? Sometimes album covers will stay there after closing a player.
[MTCD Software Development] kupa:
What does System update in Mod Settings tell you, if it’s v3.1.1 you need an OTA, can take a while to get a connection to Hal9k server in Russia, be patient. If it says v3.1.2 you’re fine.

If you have v3.1.0 or v3.1.1 and still can’t get the update, read post #2577, there you will find Alternative links for update files.

You can also apply the fix for the screensaver in post #2642.

---------- Post added at 11:54 ---------- Previous post was at 11:53 ----------

Yes, there is, it will for sure be an option in the next update. But you can apply the fix for the screensaver which you can find in post #2642. The fix is for the speed display in the screensaver and the lost setting of the album cover transparency.
[MTCD Software Development] seninnha:
System shows 3.1. I installed this Rom using the how to from the Android AutoShop where I purchased my unit.

[IMG="Version 3.1"]https://www.mupload.nl/img/w6ee5cx3u.jpg[/IMG]

Will look at post 2577. thanks

UPDATE: Link is not working.
[MTCD Software Development] Blueone:
hmm, I have a new headunit and also installed this mod (I also had it on my old headunit). But since the update the factory settings app is crasching when I go the the other tab or key study app: It simply is saying: "com.hct.factory has stopped"

The mcu version is

MTCE KLD V3.01-1

Any idea what can cause it? I didn't have it with the default rom.

EDIT:

I found this on an other forum:

Your language file for the factory settings can be installed, but then the factory settings can not be opened: "com.hct.factory has ended". I suspect that words have changed. Could be fixed with a firmware update but. Only for your info."" "

It seems like some of the translations are missing for this mcu, maybe there are extra settings which aren't translated in this rom yet, unfortunatelly I cannot see what is exactly going wrong.
[MTCD Software Development] kupa:
The version number in Settings…/System(v3.1) is a typo from Hal9k, he wrote that in a Russian forum. Guess he will correct it so that it will be correct in next update.

More important is what your version number is in Mod Settings/System Update, that will tell you your real version. Have you checked it, you didn’t give an answer to that?

Links to alternative downloads in post #2577 are working just fine, tried both with success, again, you have to be patient, the downloads are from Russia as I understand it.
[MTCD Software Development] seninnha:
Mod settings also shows 3.1.

About downloading. I get a message form Firefox that it takes to long
[MTCD Software Development] zerozoneice:
[MENTION=5092263]Hal9k_[/MENTION] donation on the way, thanks for the good work!
[MTCD Software Development] kupa:
If System Update says 3.1 you absolutely need an update.

It takes a while for server with updates to respond, maybe you should try another browser, I’m using Chrome on my desktop comp, no problems.
[MTCD Software Development] seninnha:
I finally manage to download this file by using my phone. After that I uploaded to my Google drive and from their I transfer it to my USB drive. A long way around, but I have it :)
[MTCD Software Development] Highwaymaniac:
I have the same problem as Eventer_ - using Sygic and it does not mute when I use the TTS voice.

Tried your suggestion - now the TTS voice works perfect.

Unfortunately, Sygic uses the TTS only for the voice instructions. Other sounds (like the speedcamera's) use 'normal' sounds.

I now have a muting system when sygic speaks, but I cannot hear the warning sounds from Sygic (or rather - I don't notice them).
[MTCD Software Development] klain13:
What kind of launcher do you use in this rom?
[MTCD Software Development] EwaldB:
Nova Launcher. Customized of course.
[MTCD Software Development] sirleeofroy:
Car Launcher Pro
[MTCD Software Development] demoniac51:
Do you work on a version android 9? This store sells the car stereo with android 9 (very nice interface) so I think it's possible to have it. "https://www.autoradio-android.com/autoradios-gps-android/gps-android-seat/ecran-tactile-9-pouces-android-seat.html"
[MTCD Software Development] tonimontoia:
who can kindly extract this application from the ROM thanks to HCTBtMusic4HCT3.apk
[MTCD Software Development] kupa:
Nova Launcher Prime, the one and only! :)
[MTCD Software Development] kupa:
Go to post #2577 and download 3.1.0-2.zip, inside the zip you will find HCTBtMusic4HCT3.
[MTCD Software Development] Clandaries:
Is it possible to resize the back and home buttons?

Regards
[MTCD Software Development] LkOpD:
One question is it possible to run Musik and navigation after sleep without any action.

That Navi is on top.

I test autorun not worging

Mtctools start the Navi but Musik stops

Radio, dap and Musik run after sleep but when I add Navi to mtctools it start only the Navi.

With the original firmware it works with mtctools perfect.

Thanks

Gesendet von meinem POCOPHONE F1 mit Tapatalk
[MTCD Software Development] HatManSan:
Thanks Neo201069 worked a treat. Cheers
[MTCD Software Development] LkOpD:
Sorry for the quote but I can't edit the message with tapa talk.

My target is that I have navigon in the front and in background the Musik player, Radio or dab is running, without starting navigon it works.

I test also different mcu from 2.94 to 3.07

All other things works great in this Rom.

Gesendet von meinem POCOPHONE F1 mit Tapatalk
[MTCD Software Development] Neo201069:
Credit should go to [MENTION=472138]hal9k[/MENTION], I had same issue, and he is the one that told me about it. Thanks though =)
[MTCD Software Development] HatManSan:
In which case thank you to both Neo201069 and hal9k .
[MTCD Software Development] EwaldB:
I totally agree! :)
[MTCD Software Development] kavatzoulas:
is there any way to auto confirm the question "Allow the app USB Audio Player PRO to access the USB device?"

i have to confirm this 3-4 times every boot.

Inviato dal mio FRD-L09 utilizzando Tapatalk
[MTCD Software Development] tabocaw:
I have a problem related to spotify. After last update when playing songs the album art is very small. Finally figured it was in portrait mode not landscape but I can't figure out how to change it. I did a full factory reset and that works for a little bit then it's back to portrait mode. Anyone have any ideas. Thanks
[MTCD Software Development] roei4gs:
Great rum Thank you very much, I have only one problem I am doing that I can control the volume through gestures or an external app, the only way to download and get the volume up through the Physical key, touch screen volume not work
[MTCD Software Development] Ur_strom:
Which iconset is this? I like the simple plain look of it.
[MTCD Software Development] sub7flo:
Unfortunately, I still have not managed that poweramp does not turn off in auto sleep. If the car is over night in the garage, poweramp must be restarted and it does not automatically continue the last song as if the car is only briefly.

Have set in the mod settings that the app should not be closed and automatically starts after the sleep mode. Nevertheless, it still happens.

Anyone an idea what I can do?
[MTCD Software Development] seninnha:
After finally been able to install V3.1.2 I still have 2 questions.

First one:

I assigned my iBuss app (BMW software) to the Source button. But as soon as I press my Source button all media apps come up (radio, DVD, enz enz) but no iBusapp

If I go back to Mod Setting then I see that the list is changed from Ibus app only , to all media apps installed ??

But, i I assign radio and iBusapp, then it works fine. I can switch between both apps without any problem. Whtyy can I not only assign a non media app to my source button?

Second question:

Is it possible to change the way I see my phone contacts? Now I have a long list , with name and phone numbers.

I would like to have a shorter list with just a name. Is much faster when you want to call somebody
[MTCD Software Development] EwaldB:
Whicons

https://play.google.com/store/apps/details?id=com.whicons.iconpack

but you may like Piptec White, too https://play.google.com/store/apps/details?id=com.natewren.piptecwhite&hl=en_US
[MTCD Software Development] Kelevra1902:
Is there any way to make the picture from reverse camera to appear on lock screen? Right now I olny get one second of black screen and that's all.

Also is there a way to make a screensaver to appear on lock screen?
[MTCD Software Development] johnnyaction:
Hello,

Sygic worked fine until today. When I start it up I get the popup "Sygic has stopped".

I reinstalled the app, cleared cache ect, but nothing works. Anyone knows how to solve this problem?
[MTCD Software Development] Hal9k_:
I recorded this sentence.

But will there be any false positives? For example, during engine start.

Take screenshots and sign on where the right time is and where not. I'll see.

Recorded

Is the correct time set in the system ?

Try to select "No" in the Ringtone (not for all Bluetooth modules).

Try to delete /oem/bundled_uninstall_back-app/ViPER4Android/ViPER4Android.apk

Yes, I have it in the plans.

I need "logсat" logs obtained in these moments.

Good propositions. Recorded.

Whether a BT device will be recognized as an OBD adapter depends on what type of device it reports when searching.

This recognition is configured for inexpensive adapters that are sold along with the HU.

But as a rule, the presence or absence of a blue icon does not interfere with the work of diagnostic applications.

If the device is recognized as a phone, then the pincode in the BT settings must match the pincode of the device.

I use ID3 v2.3 tags and covers embedded in mp3 files. All works.

We do not have such a broadcast. Therefore, hardly.

I think that you do not use the sleep mode and did not read the topic.

This ROM does not fit you.

I need a "logcat" log.

Thanks ! :highfive:

You can select only one mute type for the application.

Yes. But I didn’t like the white mode of the interface.

Usually it works that way.

Yes. There is a corresponding setting.
[MTCD Software Development] baster72:
I saw in this link update for px5 hu of android pie 9.0. Its fits for us? Can hal9k use it in next updates?

https://yadi.sk/d/umCvHqCDzHccr/RockChip PX5 Android 9
[MTCD Software Development] JonnyG1980:
I'd like to suggest a feature that would make using my headunit, and hopefully others much more user friendly.

I have a steering wheel button currently mapped to "mode" to cycle through the apps I have set in the relevant section of settings. In the button map config there is also an option to use what would be controlled by F3 if you have a keyboard connected. This allows you to cycle through all the apps you currently have open, rather that a strict list of apps that when cycling through, will have to start up if they haven't already been.
[MTCD Software Development] Clandaries:
It is not possible to install it on my PX5 device. It says not compatible. android.hardware.drm.

Maybe we need a recovery 9.0 too.

Thank you and regards :)
[MTCD Software Development] apollo1976:
You are right during the startup there could be a drop in battery power.

The ideal would be to have a warning if the battery power remains below the threshold chosen by the user for more than 10 seconds (or a different duration maybe always chosen by the user).

But I don't know if this is possible to accomplish, it's just an idea.

Thanks anyway for your kindness
[MTCD Software Development] Blueone:
I manged to find the logcat file, attach a copy of it, the first time I got the crash I say something like "Setting#50 not found in language file" or something like that, for some reason I wasn't able to reproduce that line in the log after the next tries. So I hope you can still do anything with this log.

Thanks in advance! :D
[MTCD Software Development] yaris1:
Screensaver

Welcome Hal9k. I wanted to thank you for your work. I know that you have a lot of questions and requests from users. I know that this is the problem of my car and communication of CAN. the problem concerns the external temperature on the screensaver. in my radio the temperature option has been detected but it only shows 0c. Could you add something to be able to manually select yanex weather or CAN temperature
[MTCD Software Development] PhusioN02:
Is there any chance of having a shortcut to screen off for times when the engine is not running?
[MTCD Software Development] baryboy:
I`ve tried this. It`s not working! That`s why I post this message to someone help me! Thanks
[MTCD Software Development] Kelevra1902:
I can confirm this. I have the same problem. It worked great on stock but now there is no reaction when I press any button in SWC.

I have them remapped from stock but I can not change them anymore.
[MTCD Software Development] scorillo_ro:
Have you updated the MCU recently? Take a look in the factory settings on the "other" tab to see if you have the "Steering wheel keys assign" option and try selecting what is right for you if you have it.

See the attached picture.
[MTCD Software Development] tonimontoia:
hi, there is a menu where you can apply the last player listened to when the dasaita is turned on thanks
[MTCD Software Development] tabocaw:
Well tried malaysk rom with same problem. Came back to hals rom as I like it better. Spotify still has an issue that shows album art being very small. Looks like it's in portrait mode not landscape. Nobody else having this problem?
[MTCD Software Development] HatManSan:
Steering Wheel buttons

Hi All,

Using this ROM. Have a TE697 in a Mazda MX-5 NC. I have a Connect2 Mazda wheel adaptor and the Smart Lead for Chinese radios. I cannot get ANY steering wheel buttons to work. The wheel study window shows no keys. Sometimes the learning pages show a key code after pressing a button i want on the wheel. But nothing else happens. I have tried holding keys, mashing keys etc but nothing works. Anyone got any ideas.

Thank you
[MTCD Software Development] variosteph:
You are lucky if your car is starting at all below 10V.

Mine (Jeep renegade) and a lot of other modern cars wont Start after that because of too much etectronics...
[MTCD Software Development] Kelevra1902:
Thank you for you answer.

I did't uptade MCU since I bought my radio. It came to me with v3.06_1 and I still have it this way.

I tried to do what you said but there is one problem. Factory settings are crashing for me on two last tabs: "Key study" and "other". I am sure it worked fine on stock but I didn't check it since I installed this ROM.

I tried to restart my unit and I got the same effect. During the crash I get an error window saying that "com.hct.factory keeps stoping".

I believe this may be the cause of my problems. Any idea how to fix this?
[MTCD Software Development] Stefan McSleaze:
Finaly the journey ended... :D

I came from a Kotix Rom and took this rom on a usb stick with the modinstaller apk as shown in #1.

The first times it always aborted with the known message "signature verification failed error 21".

Ok, i tried more than 10 downloads via Edge Browser and Internet Explorer, but all they failed! At least i tried the Chrome Browser to download again, and now the update was accepted. No idea why...strange thing, but worked now.

It went through the procedure and then the HU didnt want to start the rom after a 5min bootanimation. (see Pic1) After a second factory reset it succeeded and Its running pretty good now.

Thanks the dev for the great work!!!

I had an 4.4 Android HU before and in comparison i got a full upgrade in performance and canbus usage now.

The biggest plus with the HU now is to use the Fader function for the first time on an Android HU! It perfectly works with the built in Car Amp...and raised the sound experience enormously...

Edit: It shows me an OTA Update around 148 MB, should i take it or not? And do i need the modinstaller apk again for it?(see Pic2)
[MTCD Software Development] ZeroZorro:
Take it, if download does work it will auto-install.

If not you can download manually and in that case use the Mod-installer
[MTCD Software Development] brokator:
+1 on this. Audio sometimes from right speaker only. Setting the balance manually fix it.

Is there any known solution to this yet?
[MTCD Software Development] Hal9k_:
What language is selected in the system settings?

There is no link in the log to the error in the application itself. Make a photo of the message.

Does the number in the status bar also always show 0?

If you have a CAN adapter, follow the advice of [MENTION=4768815]scorillo_ro[/MENTION] and select "Can Key". Tell us what happens. The latest version of MCU is required.

Same question. What language is selected in the system settings?

I think yes. :) ModInstaller needed only for the first installation.
[MTCD Software Development] Kelevra1902:
I tried it in polish and in english. Same effect.

[IMG="error"]https://abload.de/img/xdaowkxv.jpg[/IMG]
[MTCD Software Development] Hal9k_:
Android 9.0 for PX5.​

I do not recommend this method anymore.

There is a much simpler method. See the link in my signature. (At the bottom of this post.)

The software is provided on an "as is" basis .

The author is not responsible for any possible negative consequences. :D

Link: Hal9k_Mod_3.x_upgrade_to_Android_9.0.rar

The installation is similar to the installation of the Android 8 instead of the Android 6, which is described by first post.

update.zip should be taken from the archive Y Series_PX5_9.0_ota(20190322).zip. The build is made on the basis of this firmware.

Of course, all user data will be deleted.

Returning to Android 8 is performed using the same instructions, but using the Hal9k_Mod_3.x_upgrade_to_Android_8.0.rar archive.

Update: Video instructions from Alex's Android Radio

English Deutsch

Screenshots:
[MTCD Software Development] tw39515:
[MENTION=5092263]Hal9k_[/MENTION] the new sdudate tool 1.56 is not seeing my sd card. version 1.46 is seeing it. tried it on 2 pcs. ill try another card
[MTCD Software Development] Hal9k_:
Strange. I did not notice the difference in the use of these versions.
[MTCD Software Development] Hal9k_:
I can not reproduce the error. All pages works for me.

Try a different MCU version or get a full logcat log.
[MTCD Software Development] Kelevra1902:
Could you provide any instruction to get logcat log?
[MTCD Software Development] Dr.Dimes:
[MENTION=5092263]Hal9k_[/MENTION]

Is it possible to get this 9.0Rom or the 8.1 for the PX30 Units.

I have a Problem to get Root on my Device to Backup my Rom and upgrade to another Rom, Example this one

Thx for help