yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] Handronamo:
I am using the APK downloaded from here version 5.3.3372

Head Unit is an Atoto S8 Standard.

Thank you!
[MTCD Software Development] ikerg:
Nobody knows about headinit brands...you must describe the information for your MCU because that is not a MTCD unit
[MTCD Software Development] vivid_1:
We don't have this headunit, to help can you try if your google map app on device can be located your position correctly, or update google map app to latest version may fix that issue. I assume the gms service issue in this case.
[MTCD Software Development] The_IronBeast:
@vivid_1

PLEASE READ CAREFULLY

Bluetooth issues remain after installing latest ROMs posted on Dasaita site.

The issue clearly has something to do with the power down cycle. Here are the symptoms:

Note - Successfully Bluetooth pairing of the phone to the headunit had taken place.

- When turning off the vehicle and the headunit powers down, the Bluetooth module remains connected to the phone for roughly 10 seconds. This can be determined by accessing the phone's Bluetooth menu and watching the connection status change in realtime (states "connected for calls and audio").

- When turning the vehicle back on after 10 seconds the PHONE will not see the headunit BUT... the HEADUNIT states the phone is connected. At this point you either have to restart the vehicle power (no need to leave off for 10 seconds, it just needs to power off the screen) OR you can disconnect manually from headunit Bluetooth system settings menu. After manual disconnect occurs the headunit will autoconnect to the phone successfully after a few seconds.

All of this points to an issue with how the system is managing the power down and up of the Bluetooth module, and the clearing and resetting of the saved connection. If this were a hardware issue Bluetooth wouldn't connect so consistently using what I just described above.

Please give this issue urgent priority, as this has created a great annoyance with using my PX6 unit. Bluetooth is really important. Thank you!
[MTCD Software Development] vivid_1:
Thanks for the very detailed description, will try your case with latest ROM, will get back to u if we found something.

Also I saw the other trace about PX6 bt issue, other ROM have the same issue right? That's helping me to go for HCT if possible.

And again I may ask for your ROM and MCU version, and your phone brand cause we tried here with latest ROM on several devices with both android and iOS phone, cannot reproduce so far. The obvious different is when acc off the device, our phone disconnected immediately.

And just want let u know, we know how importance BT is and how annoying when auto connect fail.
[MTCD Software Development] The_IronBeast:
Correct. The Bluetooth connection issue occurs on all ROMs. I recently tested all of the latest versions for PX6 listed on Dasaita Firmware forum (listed below for list). My phone is a Samsung Galaxy S10e running Android 12.

Another point that has been made by others that are experiencing this same issue is that it started after loading a previous version of the Scout ROM. It was noted that the Scout ROM actively manages the BT name and creates a new PIN each reboot. I do not know if that is the root cause but it is worth noting that a few others in the XDA forums have mentioned it.

MTCE MCU

3.78：https://www.dropbox.com/s/3hd3ci3rp07ddnt/dmcu.img?dl=0

MAX10 Version：HA3_rk3399_10.0_ota(20220412)

Dropbox

www.dropbox.com

Vivid 10 Version:

telenav_vivid_rk3399_10.0_ota(20220413)

Dropbox

www.dropbox.com

Scout 10 Version:

telenav_scout_rk3399_10.0_20220414

https://chatbaka.s3.us-west-2.amazonaws.com/usam/2.0/20220414/telenav_scout_rk3399_10.0_ota(20220414-2.0).zip
[MTCD Software Development] urgo2x:
I experienced the same issue. The only ROM that worked without any problems was this one.

(PX6 android 10) HCT8_rk3399_10.0_ota(20211116)

Have you already tried it?
[MTCD Software Development] The_IronBeast:
No. Do you have the link to that version? I would be happy to downgrade if it fixes the issue
[MTCD Software Development] urgo2x:
It is available on dasaita.com in the firmwares section. Here is the direct link. https://www.dropbox.com/s/8adosz4q57ahic5/HCT8_rk3399_10.0_ota(20211116)升级包.zip?dl=0
[MTCD Software Development] The_IronBeast:
@urgo2x Is there a list of all previous versions on Dasaita.com? I have been unable to find it. All I saw is the pinned post from Quick Yuan that gets updated to the newest version only. Thanks for your help.
[MTCD Software Development] urgo2x:
Yes, you must go to the forum. There is a whole thread and more ROMs.

It's in the pinned post that you mentioned. Maybe try a different browser.
[MTCD Software Development] The_IronBeast:
@vivid_1 Also be aware that when monitoring the BT connection on the phone when headunit powers down I noticed that the headunit immediately disconnects then reconnects for calls only after 5 second then completely disconnects after 10 seconds. Once again pointing to the power down sequence.
[MTCD Software Development] The_IronBeast:
@urgo2x @vivid_1 My attempt to downgrade failed multiple times. I believe the public installer checks for version and blocks retrograde.
[MTCD Software Development] urgo2x:
Did you wipe cache whilst installing?
[MTCD Software Development] The_IronBeast:
Yes, also did factory reset. Recreated the USB drive and the image finally completed just now.

@vivid_1 BT issue resolved using the Public version posted on Dasaita.com forum. Thanks @urgo2x
[MTCD Software Development] vivid_1:
Thanks for you and @urgo2x 's trying on this one. Will try to analysis that issue.
[MTCD Software Development] vivid_1:
@urgo2x @The_IronBeast has anyone of you can help try after you install HCT8_rk3399_10.0_ota(20211116)升级包.zip and then flush latest VIVID ROM, does this issue still occur? That may help us to feedback issue to HCT.
[MTCD Software Development] vivid_1:
seems it's very likely to reproduce this one, but we cannot, do you think does this related to headunit produce time (bt module different or what) or other issue like used to flush SCOUT ROM?
[MTCD Software Development] vivid_1:
Can you help provide what's the time of buying your headunit (year and month should be enough)? this information helps
[MTCD Software Development] urgo2x:
It is my case. I installed Scout 10, Vivid 10 and MAX 10 and there was the problem with the Bluetooth on each of these ROMs. Then I installed HCT8 and it solved the problem. I was waiting for the new release of the Vivid and when you published it I have tried Vivid again. Now, I am using it and don't have problems with Bluetooth so I thought that you @vivid_1 found the issue and solved it with the new release. 😉

Now, when some people have already mentioned it, I can confirm that I installed Scout 10 before the problem with Bluetooth occurred.

My was ordered on 2021-06.
[MTCD Software Development] vivid_1:
Lol~ I am not quit sure about that but I tried so hard... That means latest vivid ROM don't have problems and root cause maybe the reason of flush SCOUT before? Still nervous about this, please use several days and let me know if some issue, thanks for all your support 😂
[MTCD Software Development] The_IronBeast:
My unit was ordered 2021-06 as well. I will try loading the latest VIVID ROM this weekend to see if the BT issue returns.

BTW - I am also curious if the April updates to the SCOUT ROM have eliminated this malfunction. I never understood why the SCOUT ROM managed the BT connection the way is does by renaming the BT ID to "ScoutXXXX" and setting a PIN other than 0000. Seems like unnecessary and problematic thing to code into the startup sequence.
[MTCD Software Development] artufresh:
Yes its stuck many times or its just twitching,and weather no long loading (failed to load weather) i have 4g internet
[MTCD Software Development] vivid_1:
OK will check this, thanks for feedback
[MTCD Software Development] urgo2x:
Hi @vivid_1,

I have one suggestion and one request.

1. Suggestion: please have a look at the attached photo. There is a media list. When I open the list and choose one item then the media is lanched and the list is closed. But if I open the list and choose nothing then the list stay opened. It would be better if the list was automatically closed after e.g 5 seconds if nothing is chosen.

2. Request: I am using Mtcdtools from xda forum to change the default MODE list. Currently I prepared a list including Spotify and Poweramp and thanks to that I can change the media by using the MODE button on me steering wheel. I would like to lanunch also Vivid's Radio, Local Music and Bluetooth Music from the button. Could you give me the names of the services to launch?
[MTCD Software Development] vivid_1:
Hi Thanks for feedback.

1. Good suggestion. Now you list show, you can click outside list to dismiss it.

2. I am not sure how MTCDTool work so I am not sure if this will work. In the coming release VIVID support mode change among local bt and radio. But anyway,

com.vivid.media.radio.RadioMediaBrowserService

com.vivid.media.local.LocalMediaService

com.vivid.media.bluetooth.BluetoothMediaService

FYI you can try.
[MTCD Software Development] artufresh:
Thanks!

Maybe i do something wrong…

I use 2 launchers now,my stock launcher and vivid launcher instaled vith apk file
[MTCD Software Development] graycorgi:
I use TomTom NDS as my main navigation app but Vivid doesn't seem to detect it. Reason is good offline maps and navigation support, where Google maps needs internet and only lets you save offline map for small area. Vivid doesn't detect TomTom NDS as navigation app and only shows Google Maps icon which can't be removed. I never have my HU connected to the Internet so Google Maps isn't going to work for me. Can you update to detect TomTom NDS as navigation app?
[MTCD Software Development] fooeynet:
Same on the laggy map widget for me -- while driving it only updates every 5-10 seconds or so (same with speed). So seems like some GPS thing is off. Regular Google Maps runs fine/smooth, as does a different 3rd party launcher's embedded google map (car launcher pro).

Dasaita PX6 MAX10.

The map issue is literally the only thing preventing me from using this full time, the rest is great. Love that the music widget works with the radio as well as media players!
[MTCD Software Development] urgo2x:
1. I didn't know that I it's enough to click outside. 😅

2. I wasn't able to add Vivid's media to the list so I am waiting for your update. 😀
[MTCD Software Development] vivid_1:
We'll check this
[MTCD Software Development] vivid_1:
Ok, still in investigating cause we barely reproduce here.
[MTCD Software Development] iamrance.asa:
Is there any chance for supporting larger screens that are in a portrait layout in the future?
[MTCD Software Development] fooeynet:
Happy to send logs or whatever if you have a debug version.
[MTCD Software Development] vivid_1:
Yes, in plan but maybe take several month to do the release~ Please stay tune thanks for your feedback
[MTCD Software Development] vivid_1:
Can you take a video first to show the issues? that'll be very helpful :D
[MTCD Software Development] sean19922:
Can you update the map like this?

We really want to show the route
[MTCD Software Development] VAHID:
hi friend

how I can change mph to amp in speedometer widget or map speed
[MTCD Software Development] fooeynet:
Yes!
[MTCD Software Development] ZeekWorld:
Hello,

I am a new owner of a Dasaita head unit running Vivid 11 (Android 11). I really enjoy the Vivid interface and have some suggestions and small bugs I have noticed.

Bug or request: If Bluetooth is not selected on the player, the phone audio via bluetooth does not play. For example, If I am listening to Spotify and I try to play a media file or a message on my phone which is connected to the unit via Bluetooth, the sound does not play through the unit "unless I switch the input to Bluetooth". On some aftermarket units the phone audio overwrites the current audio source playing on the unit. It would be ideal to play the bluetooth audio from the phone on top of any source playing on the unit so you can still track of your messages etc.

Request 1:

Resizable Widgets: It would be great to be able to "resize" widget and also "delete" the ones you don't want on the screen. This on both Classic and Beta Themes. And perhaps allow a combination of both, for example being able to have the map widget from the classic with two or three other resizable widgets in the same screen.

Request 2:

Classic Theme map widget navigation App option. Make the Navigation map widget customizable and be able to select a different navigation interactive map other than Google Maps, for example, Sygic, Tom Tom, etc.

Bug:

Pin Navigation shortcuts (more than one)I can't have two Navigation Apps shortcuts on the bottom screen bar. If I try to pin a second navigation App, the existing one on the bar gets replaced allowing to have only one. Some users would like two different navigation shortcuts apps on the bottom bar.

Keep up with the good work!!

Thanks for reading,

Zeek
[MTCD Software Development] vivid_1:
Sorry, vivid is using google map sdk to provide the map view, while google don't provide a way to sync active routing information to 3rd party app so we cannot do that.

What ROM the screenshot is? They can achieve that cause that's system level window relayout so that app window is actually show there I assume. While even though we have some 'connection' with HCT, but such huge change is not responding by HCT...
[MTCD Software Development] vivid_1:
the 'amp' you mean mph to km/h? If so you can go to vivid setting -> Display -> Unit Change from Imperial to Metric, that will work, thanks for feedback
[MTCD Software Development] vivid_1:
Thanks for the detailed feedback.

1. Bluetooth: The BT module does not support recognize short and long bt sound like notification or bt music playing. So if we did a bt auto play, that will be very annoying when you play other media but phone has any sound out, will have to pause your media playing.

2. Yeah that's possible. But the combination of the two may not what we want, the initial thinking is if users like use map on dashboard then classic dashboard will meet their need, card dashboard is for someone who don't want map that much. So my question will be - for both dashboard, which of your needs is not met, that'll be help for us to think about the product

3. Vivid is using google map sdk to provide map view while google don't provide any way to sync active routing with 3rd party app. so we cannot do that. when changing maps, only domain bar map app will change to your fav one, but the map view, waze don't provide any sdk for that so example~ but for map active route, if you are using dasaita ROM, then you can long press the 'recent' android key to invoke the split screen of native android, then vivid will become a mediaplay automatically so that you can choose your fav nav app or other if need

4. yeah that should be a bug due to our design of auto map app change in the domainbar, will check that.
[MTCD Software Development] vivid_1:
Hey guys, I updated a FAQ here for everyone's reference

FAQ:

Why split screen Google map don't have active route when in navigation?

Vivid's using Google map sdk for split map view while unfortunately Google don't provide API to sync the active route information with Google maps app.

Can I use Waze in split screen?

Waze officially don't support any API for third party app like vivid, so we cannot show waze map view on the left but when you use Waze, Waze will automatically replace Google map as default map and show as the second app on bottom domain bar. And any search or drive shortcut will launch Waze to function as well.

Why I cannot see Radio and BT page on my device?

Radio and Bluetooth functions are bond to hardware type. If you are using headunits vivid supported like PX6 PX5 etc, you'll get Radio and Bluetooth music and phone call pages and functions works very well. If you are using other type of devices, those function will hide automatically. If you want vivid integrate with your headunit platform, please contact us.

My media player is not in the media source list?

Some media app don't follow Android media interface so we cannot control them by default, let us know your media app which is not supported to try to find solution.

Change bottom domain bar apps and order

You can long press bottom domain app to unpin or drag to order. You can also pin any app you want from all apps page.

Any place for feature request or bug report?

You can feedback in vivid launcher settings->Feedback or email us or feedback in Xda forum
[MTCD Software Development] ZeekWorld:
Thank you for all your replies.

I will continue to play with the unit and leave feedback.

Yes I am running the Dasaita Rom and actually could not get split screen to work. I will retry and hit you back if unsuccessful.
[MTCD Software Development] sean19922:
This product is sold in Taiwan, the rom is base on android 10.

When I saw this machine can sync active routing information to 3rd party app, I was shocked.

If you could do it, it would be a great improvement.

here is it website.

NAVLYNX® TAIWAN

NAVLYNX 專注於高性能CarPlay Ai Box，提供尖端的車載影音娛樂解決方案

www.navlynx.com.tw
[MTCD Software Development] vivid_1:
Thanks very much. I see, we'll try to increase the update map frequency next version to see how it works;

And will investigate if any better solution to improve in later build.
[MTCD Software Development] VAHID:
Tnx
[MTCD Software Development] ZeekWorld:
I can confirmed there is NO option for "Split Screen" on Vivid 11 (Android 11) rom from Dasaita.
[MTCD Software Development] jpdrm:
hello,

Wich provider for forecast are you guys are using.? For my city is not even close (Chile/ Los Angeles)
[MTCD Software Development] vivid_1:
hi openweathermap provider, not even close? today's weather or detail pages? it'll help us to check
[MTCD Software Development] vivid_1:
Today new ROM should be released on Dasaita, system split screen should work.
[MTCD Software Development] ZeekWorld:
ok, Ill look for it.

Thanks.
[MTCD Software Development] blairpoodle:
Are these Android 11 ROMs public?
[MTCD Software Development] pskopylov:
Hi. Is it possible to integrate vivid with that platform? I have all functionality feature besides radio and bt app
[MTCD Software Development] vivid_1:
Hey Guys, new release mainly for improve stability and performance. Tuning ui detail etc.

Can you do vivid a favor? Please give us a rating on Google play so that more people can enjoy vivid experience in car. And thank you for all the way helping vivid getting better day by day. Really appreciate!!

https://play.google.com/store/apps/details?id=com.telenav.launcher ​

[April.29 2022] We are releasing new version 5.3.3388 today !

Major changes are:

Fix map nav panel not show issue and improve map update

Fix music autoplay bugs

Local music folder alphabetically order

UI tuning

Add user feedback entrance in setting

Improve stability and performance

Fix bugs

Google Play: Search keywords: “VIVID Launcher” or https://play.google.com/store/apps/details?id=com.telenav.launcher

Apk Download Link: vivid launcher apk
[MTCD Software Development] artufresh:
I have update issue,its uplodaing update then it says error…
[MTCD Software Development] vivid_1:
wuut? can you show me an image? are u using launcher or ROM? if launcher where did you download?
[MTCD Software Development] sandpita:
From the looks of it Navradio+ has gone worse in the Vivid rom due to the no sound output and it did show the station logo and RDS in the previous version and now it's gone.

Can you please look into adding the Radio Station logos or have the user to manual add the logos.

Thanks
[MTCD Software Development] artufresh:
I download apk file 5.3.3372 version

I will upload an error later

Maybe i will try to download latest version from google play
[MTCD Software Development] IAmNotMe01:
local music doesnt work anymore in the new version :(
[MTCD Software Development] ZeekWorld:
Update went well, I like the visual improvements so far! Will leave some feedback.
[MTCD Software Development] ZeekWorld:
I just got a hold of Dasaita Vivid today's rom release and I will flash it tonight.

On Dasaita updating steps it say to "Click wipe data and format flash", I wonder if I can install the new rom without wiping the device? Let me know, thanks.

Note: Not a big deal if I have to wipe it, I don't mind re-installing the few Apps I am currently running.
[MTCD Software Development] urgo2x:
I've checked and it's working on my unit.

Moreover, the navigation panel is finally working too. 😀

Thanks to @vivid_1

BTW, now I am waiting for Vivid's radio customization like station name and covers. 😉
[MTCD Software Development] vivid_1:
Yes, that'll be in next release update, thank you~
[MTCD Software Development] vivid_1:
I guess you can, wipe data is not necessary every time.
[MTCD Software Development] vivid_1:
o~ what happen? can you describe the detail the situation so that we can solve that together, we tested a lot, should work properly.
[MTCD Software Development] vivid_1:
Lol~​

Can you do vivid a favor? Please give us a rating on Google play so that more people can enjoy vivid experience in car. And thank you for all the way helping vivid getting better day by day. Really appreciate!!

https://play.google.com/store/apps/details?id=com.telenav.launcher ​
[MTCD Software Development] ikerg:
Yes you can but is recommended the wiping if you.move from vivid to stock or to scout and viceverse .. i think that upgrading from the same vivid rol does not require any wiping
[MTCD Software Development] gilal:
When using the NavRadio application, there is no station logo as it was in the previous version, why? :( Maybe I don't know how to activate it? How about you? Best regards
[MTCD Software Development] urgo2x:
You're right. It disappeared from the media widget. 😕
[MTCD Software Development] artufresh:
Weather :

Navi :
[MTCD Software Development] VAHID:
I have weather problem too
[MTCD Software Development] VAHID:
pls add a way to active or deactive dark mode with headlight

tnx
[MTCD Software Development] ikerg:
When I asked for that vivid team replied that there are many processes involved in the dark/light theme that make it not viable to put it automatic with lights
[MTCD Software Development] ZeekWorld:
this would be amazing.
[MTCD Software Development] ZeekWorld:
Dashboard frame by frame Google maps widget. The none smooth motion of the map widget is sort of anoying. And of course the more the zoomed in the worst.

Having a smooth map movement on the dashboard (just like if you were running Google map App) would make the "main" dash a nicer screen to look at.
[MTCD Software Development] vivid_1:
Hi Guys, @ZeekWorld @gilal Support NavRadio on dashboard music widget, will have the chance to lead to 'No sound' issue you guys and several others reported. Cause the talk with NavRadio developer, support NavRadio cannot well supported right now. So we have to remove that to make sound ok. Thanks for you feedback.
[MTCD Software Development] vivid_1:
We thought this have been improved in latest build, can you take a video for us to investigate?
[MTCD Software Development] vivid_1:
weather never loading? we'll check
[MTCD Software Development] ZeekWorld:
will do
[MTCD Software Development] ZeekWorld:
See video attached.

I actually think its Google Maps, I tested tha App and it does the same thing. no apps loaded on background. Perhaps is just the way Google maps is by design.
[MTCD Software Development] gilal:
Hello and thank you for your time and great work.

I do not know why, but in the previous version of VIVID NavRadio worked and there were station logos. Only the main FM radio had to press the "pause" button.
[MTCD Software Development] ZeekWorld:
Hope you can get it back, lots of users use NavRadio, it's pretty popular.