Database Info

Change Left button on Today Screen (From email to SMS)

Hi,
Is it possible to change the Left button on today screen from e-mail to SMS?
Thanks in advance,
Saadi

Standard registry hack, check the wiki, or check Buzz's site for the soft key control panel app.
V

actually, vijay I venture to say that these are hardly standard!
Palm actually overlays the standard soft-keys with their own via the screen dial plugin .dlls (I forgot their exact name): it's the same plugin for operator/bt, dial lookup, etc, they are all tied together.
So, if you were to do that standard reg trick you would only change what is underneath and in fact, you won't even find the registry entries for the softkeys if you look.

My mistake, I didn't pay attention to the Cheetah/Treo forum!
I'll leave the question open for a while for someone else to respond to.
If it doesn't happen, I'll have a look into it. I'm working on some other OS hacks right now...
V

vijay555 said:
My mistake, I didn't pay attention to the Cheetah/Treo forum!
I'll leave the question open for a while for someone else to respond to.
If it doesn't happen, I'll have a look into it. I'm working on some other OS hacks right now...
V
Click to expand...
Click to collapse
I'm 99% sure no one has looked at it or rather anyone with any real skills (myself, definitely excluded form this camp, lol), so if you want to lend your expertise to figuring this one out, it'd be welcomed.
I've seen this request numerous times on other boards, so I know it's a popular request.
Case in point, your VJSlippyPalm is a fanatastic replacement for the "Messaging" button but alas for now, I have to use AEB+ to assign it to a different hard key.
I can say that this OS has some very interesting and strange registry changes from "typical" WM5 devices. In that sense it's kind of fun to work on ;-)

Can someone post a screenshot of the softkeys in action, or list what kind of things they say, so I can find out how they're created.
I hope VJSlippyPalm is useful, first bit of code I've released in a long time, but it seemed useful! AE+ is no bad thing, the coder is a great guy.
V

vijay555 said:
Can someone post a screenshot of the softkeys in action, or list what kind of things they say, so I can find out how they're created.
I hope VJSlippyPalm is useful, first bit of code I've released in a long time, but it seemed useful! AE+ is no bad thing, the coder is a great guy.
V
Click to expand...
Click to collapse
VJSlippyPalm is very useful.
In fact, if we ever get threaded SMS fully working on the 700wx, I and others are sure to use it!
Here is the Right Soft key when pressed:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
The left is nothing special: it simply says "Messaging" and takes you to the Inbox.

If it's the app that says "ignore with text message" or whatever on incoming calls, it's the file *PhoneCanvas*.dll (I can't remember the full filename, but it's obvious).
V

Try this it works
http://www.modaco.com/Youand39re-Gonna-Love-This-t235546.html
Best Regards

wardy said:
Try this it works
http://www.modaco.com/Youand39re-Gonna-Love-This-t235546.html
Best Regards
Click to expand...
Click to collapse
I highly doubt this works as we don't have these reg values!
[HKEY_CURRENT_USER\Software\Microsoft\Today\Keys]
That's the point I'm trying to make--this isn't your regular WM5.

vijay555 said:
If it's the app that says "ignore with text message" or whatever on incoming calls, it's the file *PhoneCanvas*.dll (I can't remember the full filename, but it's obvious).
V
Click to expand...
Click to collapse
Right, I think it might also involve activecallplugin.dll and diallookupplugin.dll, at least those are the ones that involve the Green button/call history, Carrier logo, some phone functions and I believe involve the Soft Key overlays.
The "ignore with text message" I think is only invoked during a phone call, but the above are used normally.

malatesta said:
I highly doubt this works as we don't have these reg values!
[HKEY_CURRENT_USER\Software\Microsoft\Today\Keys]
That's the point I'm trying to make--this isn't your regular WM5.
Click to expand...
Click to collapse
Well I guess the thread asked how to change the left button asignment and that is what this does and leaves you the Email option when you press it too. It also gives the option of SMS or MMS . I like it ) You are correct in it not being able to change the right one though.
http://www.modaco.com/Youand39re-Gon...s-t235546.html

wardy said:
Well I guess the thread asked how to change the left button asignment and that is what this does and leaves you the Email option when you press it too. It also gives the option of SMS or MMS . I like it ) You are correct in it not being able to change the right one though.
http://www.modaco.com/Youand39re-Gon...s-t235546.html
Click to expand...
Click to collapse
gotcha, good point on the clarification!

malatesta said:
gotcha, good point on the clarification!
Click to expand...
Click to collapse
Did you give it a try. Will it help in any way with your solution . I detected a hint of sarcasm but I'm no techy just trying to be helpful

wardy said:
Did you give it a try. Will it help in any way with your solution . I detected a hint of sarcasm but I'm no techy just trying to be helpful
Click to expand...
Click to collapse
lol, no there was no sarcasm! (and that wasn't sarcastic either)
I haven't tried it as I thought you were implying that it did work. Maybe I'll give it a shot later...

wardy said:
Did you give it a try. Will it help in any way with your solution .
Click to expand...
Click to collapse
It worked great for the ppc 6700. : ) thanks

Think 750v's left softkey kind of "locked" to email.
Lets said if u used saman WM5 new menu, and renamed the button to "SMS". And also lots of shortcuts. The left softkey will changed the "SMS". But when u pressed. It will still show something as below. THe WM5 New menu will only comes out when u select the SMS.
the only hack which really works is AEButton, but u will lost the left softkey func in other event.....

crash74 said:
Think 750v's left softkey kind of "locked" to email.
Lets said if u used saman WM5 new menu, and renamed the button to "SMS". And also lots of shortcuts. The left softkey will changed the "SMS". But when u pressed. It will still show something as below. THe WM5 New menu will only comes out when u select the SMS.
the only hack which really works is AEButton, but u will lost the left softkey func in other event.....
Click to expand...
Click to collapse
Right,
Though I did note a way to change it so that it can open Messaging and SMS like above.
Go here:
http://ppcgeeks.com/hack-modify-left-softkey-for-palmmessaging-t1098.html
You do need to be registered/logged in to see the file. Someone can post it here if they want.

vijay555 said:
If it's the app that says "ignore with text message" or whatever on incoming calls, it's the file *PhoneCanvas*.dll (I can't remember the full filename, but it's obvious).
V
Click to expand...
Click to collapse
phonecanvasplugin.dll appears to only control the layout of the phone app itself. I tried it and it doesnt include the ignore with sms option. it just changed the phone app by adding the talk button and changed the hold to talk also.
malatesta said:
Right, I think it might also involve activecallplugin.dll and diallookupplugin.dll, at least those are the ones that involve the Green button/call history, Carrier logo, some phone functions and I believe involve the Soft Key overlays.
The "ignore with text message" I think is only invoked during a phone call, but the above are used normally.
Click to expand...
Click to collapse
activecallplugin.dll and diallookupplugin.dll these to appear to have no control over the phone app itself and are today plugins leaving me to think that thats all the control is the today contact lookup and well I havent a clue what the activecallplugin does because it didnt appear to change anything on my apache. btw phonecanvasplugin appears to control the carrier logo in the phone app itself because there was little changes in the Sprint PCS on my phone. Notice the difference in the size of the Sprint PCS at the top, its bigger on the Treos. (see the screenies....First two are the standard apache dialer app, last two are the treos dialer app)
I have been looking to get the ignore with sms for awhile and still cannot seem to find the extact file/s that control it and apparently they also control how the context menus work.
~Mike

Did you try a hex search through the dll I mentioned?
There must have been a reason I mentioned it - I don't think it's in the dll itself, but in a mui.
I can think of a way to heavily hack the dll to make it do what you need, but it wouldn't be pretty, so I'll leave it as an open question for now.
V

Sending data to the MFD

Hey,
Does anybody know how to send data to the MFD (Multi Function Display)? I have a Corsa D. I get a "Welcome!!!" when it starts up.
I've tried decompiling a few apps (MTCCanbus, PCRadio) to see how they do it but it's pretty convoluted since you don't get the original variables and class names when decompiling.
Edit:
Just adding some useful resources to help me in my endeavors.
https://forum.xda-developers.com/showpost.php?p=71324770&postcount=7
https://github.com/xbenjii/mtccanbus-decompiled

I think someone may have done it in the very similar MTCB/C headuntis a few years back. You would also have to know all the code for your car's CAN Bus system as well I think

typos1 said:
I think someone may have done it in the very similar MTCB/C headuntis a few years back. You would also have to know all the code for your car's CAN Bus system as well I think
Click to expand...
Click to collapse
The bluetooth audio player already tells the MFD that it's playing through bluetooth, but I wanted a way to send the actual song/artist info to the MFD.

xbenjii said:
The bluetooth audio player already tells the MFD that it's playing through bluetooth, but I wanted a way to send the actual song/artist info to the MFD.
Click to expand...
Click to collapse
Yes, but my post still applies.

typos1 said:
Yes, but my post still applies.
Click to expand...
Click to collapse
Sorry, my point was that the code exists somewhere on one of the system apps in the rom. I've decompiled a few but couldn't find anything useful. I was just wondering if anyone knew a starting point.

xbenjii said:
Sorry, my point was that the code exists somewhere on one of the system apps in the rom. I've decompiled a few but couldn't find anything useful. I was just wondering if anyone knew a starting point.
Click to expand...
Click to collapse
Yes, it exists, but you need to find it and work out how to make it say what you want, I think it has been done to some extent for VWs, but I cant remember where, so youve got 3 years of MTCB forum to search through including the massive megathread that existed for 18 months before we got our own forum.

https://youtu.be/0sF8DlbRu-g

interesting...
I have a Astra H GTC ... same problem...

kaderekusen said:
https://youtu.be/0sF8DlbRu-g
Click to expand...
Click to collapse
I don't understand what I'm watching here. What does this have to do with the OP?

xbenjiiman said:
I don't understand what I'm watching here. What does this have to do with the OP?
Click to expand...
Click to collapse
Yeah, I dont get it either.

Just what I needed: https://forum.xda-developers.com/showpost.php?p=61202146&postcount=13705
Sure. In MTCMusic, you'd override the SendCanbusinfo(int, int) method in com.microntek.music/MusicActivity to broadcast the com.microntek.canbusdisplay intent action with extra time set to something other than the current playing time.
Of course this would only work for MTCMusic. If you wanted to use a 3rd-party media player, you could construct the same broadcast intent and pass the same info.
Click to expand...
Click to collapse

xbenjiiman said:
Just what I needed: https://forum.xda-developers.com/showpost.php?p=61202146&postcount=13705
Click to expand...
Click to collapse
You got success??
See your picture of the TID saying "capital"...

sousa_2005 said:
You got success??
See your picture of the TID saying "capital"...
Click to expand...
Click to collapse
I've managed to read the data that is being sent, so I'm going to have a play around with it today.

any update?
hello.
i have read and search for hours about "sending data to MFD" but im finaly not found what im lookink for.
my car is a Seat exeo/audi A4 b6
hu is xtrons PB78AA4P (gs) mit @Malaysk Rom android 8
i'am looking for the folders "com.microntek.music/MusicActivity" but i cant find them on my device. (i have searched in every folder)
how can i access this feature?
i want to write a feature to make a "custom welcome message" on the MFD and the next feature is to show the title of the current track is played instead of the playtime.
should i use xposed or make them with an .apk?

Following this.Also the radio RDS station name to be displayed on the MFD will be a great feature.Mine display only the station frequency on MFD display.( VW Passat )

Running Alexa/GoogleHome into the head unit?

I'm thinking about installing an Amazon Echo or similar into my car as an AI interface.
Question, is there an input and/app that will mute or pause any music player currently in use and let Alexa or google home talk back?
Similar to your phone pausing or muting when an incoming call or notification comes in.
Or, has anyone managed to run Alexa in their Android unit? I.E. convert their Head unit into an echo or dot etc?
I have not purchased an echo or dot yet, and I'll probably go down the line of Raspberry Pi just for the tinker inside of me.
Cheers.

why not just install the Alexa app from the play store?

you still require the echo/dot unit to run it.
Your phone or other Android unit is only the settings portal.
Alexa needs to communicate through her own hub unit

H0U5ECAT said:
you still require the echo/dot unit to run it.
Your phone or other Android unit is only the settings portal.
Alexa needs to communicate through her own hub unit
Click to expand...
Click to collapse
That's not true at all. The app has full Alexa functionality as well as being used for changing the settings on other devices. The only difference is you have to press a button to activate instead of saying Alexa

Thanks.
I'll look into it.
I've seen on line some people connecting Alexa via Bluetooth into their headunit and also connecting her into the OBD2 input.
Think I'll just take the plunge and pick one up to tinker with in the meantime

Any update on this? Anyone successful in running echo or Google home with this using Bluetooth?

Uhh, we have android head units, and the google home is the same thing as OK or Hey Google on the head unit lol, this is redundant and pointless guys.

twist said:
Uhh, we have android head units, and the google home is the same thing as OK or Hey Google on the head unit lol, this is redundant and pointless guys.
Click to expand...
Click to collapse
Agree , its pointless provided the HU works fine with google assistant, but most of the time its not! Either it crashes or hangs the system or very slow to respond!

Update?
smnrock said:
Agree , its pointless provided the HU works fine with google assistant, but most of the time its not! Either it crashes or hangs the system or very slow to respond!
Click to expand...
Click to collapse
Any luck? I love Alexa at home and would be great in car with wake word. Can you ask for directions, play music , trigger home events? I receive my head unit tomorrow.

I run alexa on my Chinese head unit, it's not perfect, but I set it to load automatically and it does respond to voice, ie no button pressing, it's faster and less processor hungry than Google assistant.
It will quite happily play and change radio channels, music, news etc and loads Google maps with my route when I say "alexa, navigate home" for example.
Only issue is, you can't run the app in auto mode so I run it with a split screen, nav on one side, alexa on the other.
Responds to my voice even with lots of road noise.

Wagawag said:
I run alexa on my Chinese head unit, it's not perfect, but I set it to load automatically and it does respond to voice, ie no button pressing, it's faster and less processor hungry than Google assistant.
It will quite happily play and change radio channels, music, news etc and loads Google maps with my route when I say "alexa, navigate home" for example.
Only issue is, you can't run the app in auto mode so I run it with a split screen, nav on one side, alexa on the other.
Responds to my voice even with lots of road noise.
Click to expand...
Click to collapse
Is it an MTCD hesdunit, post system information including MCU version.

marchnz said:
Is it an MTCD hesdunit, post system information including MCU version.
Click to expand...
Click to collapse
I have no idea what that even means, however, it's just a generic, android head unit with 2gb ram.

Wagawag said:
I have no idea what that even means, however, it's just a generic, android head unit with 2gb ram.
Click to expand...
Click to collapse
Without knowing how would you know which forum to post in?
This forum for mtcd type head units. There's loads of info if interested to find out.
Post MCU version including system information.

marchnz said:
Without knowing how would you know which forum to post in?
This forum for mtcd type head units. There's loads of info if interested to find out.
Post MCU version including system information.
Click to expand...
Click to collapse
Well I was replying to someone who asked about using alexa/Google on a car head unit... I didn't realise I would be made so unwelcome.! And as for posting info, it's not up to you to tell me what to post... a please or thank you would be nice!

Wagawag said:
Well I was replying to someone who asked about using alexa/Google on a car head unit... I didn't realise I would be made so unwelcome.! And as for posting info, it's not up to you to tell me what to post... a please or thank you would be nice!
Click to expand...
Click to collapse
Post Android system information including MCU version

Wagawag said:
Well I was replying to someone who asked about using alexa/Google on a car head unit... I didn't realise I would be made so unwelcome.! And as for posting info, it's not up to you to tell me what to post... a please or thank you would be nice!
Click to expand...
Click to collapse
On your headunit there should be a screen that has About...System... or System Info or the like. Having a screenshot of this screen can be helpful to know exactly what kind of headunit you have (i.e. manufacturer, firmware versions, Android version, etc). There are identifying details on that screen that can be helpful to others on the forum.
It helps bring context to both help requested and help provided by forum members. Plus it helps forum moderators ensure questions end up in the right forum. Basically. one could expect similar results to your experience using alexa/Google on same or similar specfication headunit. How else would anyone else know if they have same/similar headunit without that identifying screenshot of About System?
Just trying to explain why it is desirable to have the details that a screenshot of the About System can provide.

I get that, but the other user was a tad curt.

Wagawag said:
I get that, but the other user was a tad curt.
Click to expand...
Click to collapse
So it's not an MTCx type device.
Requested moderator move to Android head units forum.

Question Volume according to speed

Hi guys. I have no setting in my settings to activate the function of letting the soundvolume follow the speed.
I found this setting, which should do the trick? Do I need to use "0" or "1" ?
My HU is a Joying 11.6" UIS7862, 8 GB ram/ 128GB rom and the firmware (System) is 2022-08-15
If, am I right that I put two files on a fat32 usb with a config.txt as one, which has
ro.syu.env_voloffset_level=0 (or 1)
And the file:
lsec6315update
from my current firmware.
This will only update the system with the new setting and nothing else?
Thanks in advance

lr_man said:
If, am I right that I put two files on a fat32 usb with a config.txt as one, which has
ro.syu.env_voloffset_level=0 (or 1)
And the file:
lsec6315update
from my current firmware.
This will only update the system with the new setting and nothing else?
Click to expand...
Click to collapse
yes, that is right.

Thanks a lot

..

surfer63 said:
yes, that is right.
Click to expand...
Click to collapse
Tried, without luck. It doesn't seem to work when I drive and there is no new setiing in Settings-menu.
I asked Joyforwa (Amazon) - (Joying I think). They say it's not possible.. Hmmm.
Just thinking. Can it be because I don't have a CANbus. (It's installed in a Land Rover from 1972 )

lr_man said:
Tried, without luck. It doesn't seem to work when I drive and there is no new setiing in Settings-menu.
I asked Joyforwa (Amazon) - (Joying I think). They say it's not possible.. Hmmm.
Just thinking. Can it be because I don't have a CANbus. (It's installed in a Land Rover from 1972 )
Click to expand...
Click to collapse
Which value for the setting did you use?
1 to set speed dependent volume
0 to disable speed dependent volume.
And also check what the property is right now.
Either use my HWGetInfo.apk to check on the properties (and the rest)
or, from a terminal, issue the command
Code:
getprop > /storage/sdcard1/properties.txt
and check the "ro.syu.env_voloffset_level=" in the created txt file.
I do not know whether it is dependent on the CANbus, but I don't think so. I think it is determined by the GPS module. It was in the Sofia 3GR and FYT never changes a working functionality.
But the best way is to ask Joying directly.
Edit: Do you really not have in your Settings -> Sound ->
Speed Compensated Volume
The last option in Sound, in whatever translation the Chinese make of this. This should set the sound volume depending on the actual speed

surfer63 said:
Which value for the setting did you use?
1 to set speed dependent volume
0 to disable speed dependent volume.
And also check what the property is right now.
Either use my HWGetInfo.apk to check on the properties (and the rest)
or, from a terminal, issue the command
Code:
getprop > /storage/sdcard1/properties.txt
and check the "ro.syu.env_voloffset_level=" in the created txt file.
I do not know whether it is dependent on the CANbus, but I don't think so. I think it is determined by the GPS module. It was in the Sofia 3GR and FYT never changes a working functionality.
But the best way is to ask Joying directly.
Edit: Do you really not have in your Settings -> Sound ->
Speed Compensated Volume
The last option in Sound, in whatever translation the Chinese make of this. This should set the sound volume depending on the actual speed
Click to expand...
Click to collapse
Thanks again. I looked in an old HWGetinfo-file (after I made the update with the config.txt) and I see it wasn't in the old file at all. As I wrote, Joying (or who they might be) said it couldn't be done. I have now set it to "1" and will try and see if it made a difference. I have also tried with some apps that claims to change volume against speed, but without luck..

I tried with a value of "1", without any luck. I also tried several app's that are supposed to turn the volume up and down, depending on speed, but again with no luck. Can the "system" somehow be "locked" for app's to control the volume?
It would be rally nice to have this function, as my Land Rover makes a lot of "good " noise, with increasing speed..

Can someone here show me a picture of the soundsettings, where "Speed Compensated Volume" is - and if, which HU it's from. As you can see from the picture of the soundsettings in my earlier post, the setting is not to be found anywhere in my HU. I have tried to download several different firmwares for the uis7862, but cannot find any reference to ro.syu.env_voloffset_level=
I don't really know what to look for, perhaps a missing app for the function?. I really miss the feature.
Thanks again.
edit: in the "properties"file, there is a line with: [ro.syu.env_voloffset_level]: [1]

lr_man said:
Can someone here show me a picture of the soundsettings, where "Speed Compensated Volume" is - and if, which HU it's from. As you can see from the picture of the soundsettings in my earlier post, the setting is not to be found anywhere in my HU. I have tried to download several different firmwares for the uis7862, but cannot find any reference to ro.syu.env_voloffset_level=
I don't really know what to look for, perhaps a missing app for the function?. I really miss the feature.
Thanks again.
edit: in the "properties"file, there is a line with: [ro.syu.env_voloffset_level]: [1]
Click to expand...
Click to collapse
Should be under sound.

deadeye920 said:
Should be under sound.
Click to expand...
Click to collapse
Thanks, but as you can see at the picture a some posts ago, it's not in my settings. So, I would like to see a picture of a setting, where it's shown - and info about the HU. and perhaps the make and firmware.
I'm a beginner.....

lr_man said:
Thanks, but as you can see at the picture a some posts ago, it's not in my settings. So, I would like to see a picture of a setting, where it's shown - and info about the HU. and perhaps the make and firmware.
I'm a beginner.....
Click to expand...
Click to collapse
I don’t quite understand. What would a picture of the screen showing that setting be any different to what has just posted above?

Perhaps I'm not good at explaining myself. Curiosity - I have not seen an actual screenshot, where the settings are. And to confirm that my HU are different from the rest ;-) As far as I can read, all uis7862 should be the same, so I'm looking for a solution to my problem - no "speed compensated volume" setting.

lr_man said:
Perhaps I'm not good at explaining myself. Curiosity - I have not seen an actual screenshot, where the settings are. And to confirm that my HU are different from the rest ;-) As far as I can read, all uis7862 should be the same, so I'm looking for a solution to my problem - no "speed compensated volume" setting.
Click to expand...
Click to collapse
I have it on my Teyes cc3 and also had it on my EKIY t900. I’ll do a pic next time I’m at the car of my cc3

I had to get something out of the car, so here are 2 bad images of the Setting.
Device -> Sound -> Speed Compensated Volume.
Note that the setting is done in animated text. It moves from left to right.

Thanks a lot, much appeciated, both of you. Now I have seen it live ;-) Now I just have to figure out to get the setting. Maybe an update of the firmware....

The below:
ro.syu.env_ voloffset _niveau 190000000_com.syu.ms
What do you think - has the line anything to do with my problem? Is it an app, an argument or a reference to something? Can it maybe be needed for the function. I saw it at the 4pda-forum. I'm a beginner.....

lr_man said:
The below:
ro.syu.env_ voloffset _niveau 190000000_com.syu.ms
What do you think - has the line anything to do with my problem? Is it an app, an argument or a reference to something? Can it maybe be needed for the function. I saw it at the 4pda-forum. I'm a beginner.....
Click to expand...
Click to collapse
I don't think so. I did set the "Speed Compensated Volume" to off/low/medium/high, but did not see any change in properties.
And where does that line come from?
Note also that you started with "ro.syu.env_voloffset_level". Now you mention "ro.syu.env_ voloffset _niveau".
I know that you found that "ro.syu.env_voloffset_level" from a post from tyuktha on 4pda, but where is this coming from?

I made a search for something with voloffset in it and ran into this on 4pda. I have no idea if it has anything to do with it....
https://4pda.to/forum/index.php?for....syu.env_voloffset_level+190000000_com.syu.ms

lr_man said:
Thanks a lot, much appeciated, both of you. Now I have seen it live ;-) Now I just have to figure out to get the setting. Maybe an update of the firmware....
Click to expand...
Click to collapse

Question Noisy sound when call by CarLink?

Hello,
I have CarLink version 2.23.0228.0844 installed on my OledPro head unit.
If I use CarPlay via CarLink, when making or receive calls, the sound suddenly get very loud after 1-2 beeps. And the whole call was very noisy. I believe the problem is from CarLink, as the sound is still normal if I call over the default Bluetooth connection of the head unit.
I tried searching every solution with CarLink but no luck.
Has anyone had the similar problem?

vitdaika said:
Hello,
I have CarLink version 2.23.0228.0844 installed on my OledPro head unit.
If I use CarPlay via CarLink, when making or receive calls, the sound suddenly get very loud after 1-2 beeps. And the whole call was very noisy. I believe the problem is from CarLink, as the sound is still normal if I call over the default Bluetooth connection of the head unit.
I tried searching every solution with CarLink but no luck.
Has anyone had the similar problem?
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Click to collapse
Not familiar with your unit, Mine, carlink Uses Wi-Fi for everything but phone, it uses Bluetooth You might be able to use a config,txt file to correct volume levels and bluetooth version.
you'll need fat32 formatted sd card with the "Isec6315update" out of the full update zip and a config.txt with this on it.
#test
ro.fyt.launcher=com.android.launcher4
ro.fyt.amp_type=0
sys.fyt.bluetooth_type=0
persist.sys.zlink.mic.vol=9.9
sys.fyt.ec_version=6

03hdfatboy said:
Not familiar with your unit, Mine, carlink Uses Wi-Fi for everything but phone, it uses Bluetooth You might be able to use a config,txt file to correct volume levels and bluetooth version.
you'll need fat32 formatted sd card with the "Isec6315update" out of the full update zip and a config.txt with this on it.
#test
ro.fyt.launcher=com.android.launcher4
ro.fyt.amp_type=0
sys.fyt.bluetooth_type=0
persist.sys.zlink.mic.vol=9.9
sys.fyt.ec_version=6
Click to expand...
Click to collapse
Thanks bro,
Where can I find the “lsec6315update”?

vitdaika said:
Thanks bro,
Where can I find the “lsec6315update”?
Click to expand...
Click to collapse
check inbox

vitdaika said:
Hello,
I have CarLink version 2.23.0228.0844 installed on my OledPro head unit.
If I use CarPlay via CarLink, when making or receive calls, the sound suddenly get very loud after 1-2 beeps. And the whole call was very noisy. I believe the problem is from CarLink, as the sound is still normal if I call over the default Bluetooth connection of the head unit.
I tried searching every solution with CarLink but no luck.
Has anyone had the similar problem?
Click to expand...
Click to collapse
Is it an FYT unit, post Android system information including MCU version

marchnz said:
Is it an FYT unit, post Android system information including MCU version
Click to expand...
Click to collapse
Yes. It's a OledPro 12.3 Android head unit.
Android version: 10
Build Number: QP1A. 190711.020 release-keys
System Info: APP 1920×720 2023-03-04 15:37:04
CPU: UIS7862 Octa-Core [email protected] GB(Memory) + 32 GB(Storage)
MCU Version: 2021.10.09 10:12:29 YIN_53_L6315_G23P48F64_E60_V:1.0

vitdaika said:
Yes. It's a OledPro 12.3 Android head unit.
Android version: 10
Build Number: QP1A. 190711.020 release-keys
System Info: APP 1920×720 2023-03-04 15:37:04
CPU: UIS7862 Octa-Core [email protected] GB(Memory) + 32 GB(Storage)
MCU Version: 2021.10.09 10:12:29 YIN_53_L6315_G23P48F64_E60_V:1.0
Click to expand...
Click to collapse
Being an Oledpro, where I have never heard off, doesn't tell us it's a FYT.
We can only derive from your MCU that it is a YIN type FYT with manufacturer code 53.
And CarLink is a reverse engineered piece of software to mimic the Android Auto layer in OEM units as good as possible.
Anyway, just like @03hdfatboy already mentioned: As far as I know also under Android Auto the BT connection is used for phone calls.
What might be an option to check is if your phone is set to "use WiFi for phone calls" and try to switch that on/off.

surfer63 said:
Being an Oledpro, where I have never heard off, doesn't tell us it's a FYT.
We can only derive from your MCU that it is a YIN type FYT with manufacturer code 53.
And CarLink is a reverse engineered piece of software to mimic the Android Auto layer in OEM units as good as possible.
Anyway, just like @03hdfatboy already mentioned: As far as I know also under Android Auto the BT connection is used for phone calls.
What might be an option to check is if your phone is set to "use WiFi for phone calls" and try to switch that on/off.
Click to expand...
Click to collapse
I think OledPro is a new 12,3 inch Android unit in Vietnamese market, since 2022.
As your suggestion, I tried to switch mode of "Call over WiFi" to On then Off on my iPhone 14 Pro, but it doesn't solve the problem.
I backed up the system using your guide post, and forgot the line "don't backup 360 camera". After backed-up, I modified the config.txt with the lsec6315update, and have successfully applied the config.txt, now the sound becomes a little bit better.
But, the system swiped my Camera 360 app. Is there a Camera 360 apk file to re-install it?

surfer63 said:
Being an Oledpro, where I have never heard off, doesn't tell us it's a FYT.
Click to expand...
Click to collapse
please see it installed on my Toyota Corolla Cross 2022

vitdaika said:
But, the system swiped my Camera 360 app. Is there a Camera 360 apk file to re-install it?
Click to expand...
Click to collapse
So far my backup script did not backup the 360 camera part as the script crashed on units without it.
I will now simply create two scripts: one for 360 camera and one for units without 360 camera.
In the mean time I wrote a script that should (re)install the 360 camera software.
For others: It will install the software, but it will of course only work if your unit really has the (hardware) 360-camera chip installed.
Please try the script: 360_installer.zip and let me know if it works.
As usual: unzip to a clean USB-stick and flash it.

surfer63 said:
So far my backup script did not backup the 360 camera part as the script crashed on units without it.
I will now simply create two scripts: one for 360 camera and one for units without 360 camera.
Click to expand...
Click to collapse
Just did that and added them to post #4 of the "General FYT based Spreadtrum uis7862 (unisoc ums512) - Q&A, Mods, tips, firmware" forum thread.

surfer63 said:
So far my backup script did not backup the 360 camera part as the script crashed on units without it.
I will now simply create two scripts: one for 360 camera and one for units without 360 camera.
In the mean time I wrote a script that should (re)install the 360 camera software.
For others: It will install the software, but it will of course only work if your unit really has the (hardware) 360-camera chip installed.
Please try the script: 360_installer.zip and let me know if it works.
As usual: unzip to a clean USB-stick and flash it.
Click to expand...
Click to collapse
It does not work

vitdaika said:
It does not work
Click to expand...
Click to collapse
Strange. The apk should simply be on your system and this script only restores the 360res folder and contents.
My system does not have the 360 configuration so I can't check.
Someone else here with a 360 system and more knowledge about it?

Hello, I have a CPU unit: UMS512S MCU 2022.07.08 the problem concerns I can't find anywhere to increase the sensitivity of the microphone conversation via carlik 2.0 version 2.22.0714.0919 and via BT the voice is hard to hear can anyone help me?

Same problem….

To prevent fragmented info I will answer your cross-posted question here:
What helps a tiny bit is to add the following lines to a config.txt:
Code:
persist.sys.zlink.mic.vol=9.9
persist.audio.mic.senstivity=1
persist.btmic.gain=10
persist.btspk.gain=7
Simply put that config.txt and an lsec7862update for a uis7862, or an lsec6316update for a sui8581a, on a blank usb-stick and flash it.
As said: this only helps a little bit. It is just that the internal microsophone sucks. (like I already mentioned in another topic by you where you asked exactly the same).
Also @louforgiveno mentioned above solution a few days ago in a post.

surfer63 said:
To prevent fragmented info I will answer your cross-posted question here:
What helps a tiny bit is to add the following lines to a config.txt:
Code:
persist.sys.zlink.mic.vol=9.9
persist.audio.mic.senstivity=1
persist.btmic.gain=10
persist.btspk.gain=7
Simply put that config.txt and an lsec7862update for a uis7862, or an lsec6316update for a sui8581a, on a blank usb-stick and flash it.
As said: this only helps a little bit. It is just that the internal microsophone sucks. (like I already mentioned in another topic by you where you asked exactly the same).
Also @louforgiveno mentioned above solution a few days ago in a post.
Click to expand...
Click to collapse
#callquality
ro.fyt.amp_type=0
sys.fyt.bluetooth_type=0
persist.sys.zlink.mic.vol=9.9
persist.btmic.gain=10
persist.btspk.gain=7[
persist.audio.mic.senstivity=1
sys.fyt.ec_version=6
Would it be enough for me to add these codes?

thericksizzler said:
#callquality
ro.fyt.amp_type=0
sys.fyt.bluetooth_type=0
persist.sys.zlink.mic.vol=9.9
persist.btmic.gain=10
persist.btspk.gain=7[
persist.audio.mic.senstivity=1
sys.fyt.ec_version=6
Would it be enough for me to add these codes?
Click to expand...
Click to collapse
Yes, but the bottom line (ec_version) is not needed.

surfer63 said:
Yes, but the bottom line (ec_version) is not needed.
Click to expand...
Click to collapse
I did as you said and changed the config file. but there is no change. I haven't tried it on bluetooth, I just tried it on carplay. the caller's voice is very scratchy. as if the speakers were blown. In my previous tests, the sound in bluetooth was better than carplay, but still not very good.
as a result the config settings did not make any changes.

thericksizzler said:
as a result the config settings did not make any changes.
Click to expand...
Click to collapse
They did make a change if you check your properties.
But I already mentioned that it would be a very minor improvement. It is going from terrible to slightly less terrible.