yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] Minotaur:
So I have a strange issue with my CSN2 unit, which did not exist on my old KLYDE unit.

I do a lot of delivery driving. When I reach a destination, I switch the car engine off, but ACC (and the head unit) remain on.

When I restart the car, the HU screen goes black and background audio (radio/DAB/Media player) stops while the engine cranks. Once the engine is running, the screen restores, but the audio does not.

It's not muted, and in fact I will still hear the audio from my DAB+/Media Player app, but only when my GPS software speaks.

In order to restore audio from the "radio" app, I need to bring that app to the foreground, either by tapping its notification, or opening the app as I would normally.

I never had this issue with my old KLYDE unit.

I've gone through every setting I can think of, and can't find anything that would cause this to occur.

Any ideas?
[Android Head-Units] _yuzo_:
The same behavior with AIMP player, but that is not observed on a stock Music app. It does not bother me much, so I did not try to fix that or submit that to the seller as the answer will be: please use a stock app :). Normally you need 1-3 seconds to start the engine, the unit tries to go sleeping and the application loses audio focus, I have to pause/resume the player to restore music. If the screen is blank for longer (i.e. no ACC for 10-15 seconds), there is no problem. As a solution I can suggest adding some diode + capacitor on ACC wire to avoid fast attempt to sleep, and for sure it can be solved by fixing MCU logic, so you can try to describe the case to the seller and maybe they will push the engineers to fix that.
[Android Head-Units] warata:
Car Launcher AGAMA

Anyone could succeed in working google maps navi widget with csn2?
[Android Head-Units] _yuzo_:
It works well with CarWebGuru Launcher.
[Android Head-Units] warata:
Thanks, Maybe I need to consider changing the car launcher.
[Android Head-Units] warata:
Thanks KLYDE!

Finally the radio frequency range has been corrected. (maybe from MCU version 04162019)

Exactly FM 76.0-89.0 AM 522-1629 but this is very happy thing for us Japanese user.

PS Unfortunately I don't have the MCU update file anymore. Maybe [MENTION=7281201]_yuzo_[/MENTION] has?
[Android Head-Units] _yuzo_:
I saw that there is some new firmware posted in my thread on 4pda, but I'm on the vacation till May 6th, so can not verify it as I'm using the head unit for my journey:)

I'll do the update next Monday.
[Android Head-Units] Mr_Papaya:
Just wanted to confirm that I successfully installed this firmware ..... Mar 8th 201903081109 + MCU CSN2_03202019_103040 onto my Pumpkin ND0294B-A08

No issues. Everything seems to be working good.
[Android Head-Units] Mr_Papaya:
How to detect when 12volt IGNITION power is cut ???

I want to use JetAudio, RocketPlayer, or some other MP3 app with my Pumpkin CSN2 unit. The problem is, of course, the app doesn't have any idea that the ignition has been cut, and when started again it plays from the beginning of the file.

I have been pulling my hair out trying to figure this out. Is there any way to detect when the 12volts to the IGNITION wire is removed? There obviously must be, as the stock MP3 player always seems to resume at the same file/position.

I want to do this using TASKER. This is what I've tried so far...

Using the TASKER 'DISPLAY OFF' trigger (doesn't seem to detect the screen going off)

Checking for the 'microntek.bootcheck' intent (doesn't work. Supposed to work on MTCB units, so I thought I'd give it a try.)

Anyone have any idea what event Tasker could use to detect Ignition off status?

I've already figured out how to pause the player using Tasker. I just can't figure out how to trigger that task at the right time.
[Android Head-Units] _yuzo_:
I've updated the header. Added 2 new firmwares, the last one contains the CanBus adapter firmware for Kia/Nissan (or even more), but I do not have the canbus adapter in my car, so can not test that.

Great! Thanks.

AIMP player works fine for me there. Could you please describe what else you managed to achieve with TASKER, that should be useful for all of us. Thanks
[Android Head-Units] philicibine:
I tried this in my Nissan Qashqai J10 (2013) and after putting the code "09274444" in factory settings it says "File not found". Although I had it on the sdcard.

I may try it on a usb drive next as it instructs in the supporting docx.

Thanks for this!
[Android Head-Units] Domnav:
I had updated with the firmware of April, no problem.

But Netflix must be not installed yet ?.
[Android Head-Units] philicibine:
Have now tried this on sdcard AND on a USB drive with no success.

I even tried changing the name of the file because I think the Chinese characters might be upsetting it. No success there either.

Has anyone else managed to update the canbus firmware?
[Android Head-Units] BaldIriskin:
firmware

Does anyone have the firmware for the PX5 Android 9.0?

Firmware:

rk3368-userdebug 9 PQ2A.190205.003 eng.hct2.20190409.115838 test-keys ( Версия ядра 4.4.167 )

MCU:

MTCE_OLS_V3.04_1 (Jan 17 2019)
[Android Head-Units] _yuzo_:
That does not relate to units discussed in this thread. We have MCU CSN2_XXXXXXX.
[Android Head-Units] siassia:
I have install the ModInstaller.apk in my px5 mcu CSN2 ERISIN, and sytem stuck in boot logo. And in recovery mode it stuck "update starting"

I think the recovery is dead

any one can tell me what to do please.

Thank
[Android Head-Units] philicibine:
I did this. Modinstaller installs an incompatible recovery. I had to send my unit back.

Unless you can put the stock ROM on SD and flash it without booting into android first I don't know any other way to fix it.

Sorry to be the bearer of bad news.
[Android Head-Units] _yuzo_:
It is possible to flash without android running. See point 3 in https://xdaforums.com/showpost.php?p=79144579&postcount=2.

However, if recovery is completely dead, it could fail. In any case it worth trying.

[MENTION=1094468]siassia[/MENTION], have you tried brick recovery from this topic?
[Android Head-Units] siassia:
hello!

thank you for your help, i think the recovery is completely dead.

While searching, I found the USB OTG and I connect from the PC with AndroidTool_Release_v2.51 but I can load the original firmware which is in .zip (kupdate.zip). AndroidTool_Release_v2.51 only loads .IMG files

I continue to search, thank you
[Android Head-Units] simone81:
Thanks Ksa, there is no rds info. No station name neither the name of the song the radio is transmitting. Maybe in your country rds is unavailable?
[Android Head-Units] ksa616:
well com bro

yes i thnk unavailable
[Android Head-Units] simone81:
Yes i guessed so.... i was curious about the rds function, since i have a pumpkin mcu scn2... that shows rds information about stations name and song that is playing in the radio :)

i upload the pictures here---> https://ibb.co/XxHSrr4
[Android Head-Units] ksa616:
nice, but I see your radio it's different?
[Android Head-Units] simone81:
It should be this firmware version (CSN2_0192019_154914 from Pumpkin ND0294 suitable for us, contains another launcher and has a bit different appearance of applications.) You can find in the first page under android 8. By the way I didn't installed from there since I just got this android car stereo from a couple of days. It's pumpkin with 4/32gb px5 8core MCU scn2....
[Android Head-Units] ksa616:
aha I see ... can you sharing some photo ?
[Android Head-Units] ksa616:
I received this update from a company say this android 10 , I'm not test

https://wetransfer.com/downloads/08...98d0547f441c19e18d9dc78e20200722001215/ebadc1

https://gofile.io/d/JuAawy

I test this update it's very bad don't use
[Android Head-Units] rigattoni:
Hmmm... what is bad and on which unit.

Is it a real A10, or a fake with API28 instead of API29?
[Android Head-Units] ksa616:
fake A10 , Bad launcher , bad GPS my unit CNS2
[Android Head-Units] ksa616:
This update for Fake Android 10 July 6th 202007061156

All its working fine
[Android Head-Units] simone81:
Hi, yes, i will share as soon i will take it :)
[Android Head-Units] simone81:
Here the photos you asked....
[Android Head-Units] FullSky:
Sorry, I have installed several MCUs but the problem remains. I tried to change micro SD, but nothing. What can I do?

Another question, if I can, which firmware June 19th 2020 202006191553 does luncher have?

Thank you all.
[Android Head-Units] ksa616:
Nice, I liked it, thank you for sharing
[Android Head-Units] david.scivier:
default apps linked to modes

hi All,

I Have a Klyde unit with CSN2 PX5

I have found how to change the default NAV APP has anyone found for to change the other APPS assigned to modes?
[Android Head-Units] _yuzo_:
Hi David, only NAV app can be re defined. I asked the factory in February to make the other things configurable, but seems like that is not a priority for Klyde. I did not receive any feedback :(
[Android Head-Units] _yuzo_:
I can confirm that the SD speed is around 3mb/sec. Most probably that is connected with a low quality of the unit's card reader. What can you do: use USB stick or SD to USB adapter. Also you can copy your music to internal memory.

June 19th firmware has default Klyde launcher, the same as on previous Android 9 firmwares (except the ones where another launcher is announced).
[Android Head-Units] david.scivier:
Hi thanks.

I will push the factory too..

On another note. Cant get GPS to function. On latest firmware etc. It only arrived this week. Any tricks even the test app is not picking anything up. Its running android 9
[Android Head-Units] Mickey4Mouse:
btw.: is ist possible to use a USB hub connected to one of the two outlets (CSN2)?

anything special to consider?

how much current is available (from one built in USB port)? Or is an external powered hub absolutely necessary?

is the other outlet still usable?

may i "mix" different types of USB devices conncted to the hub?

E.g. i have a DAB stick and a dashcam which occupy both outlets and i could (would like to) attach them "permanently" to a hidden hub (i don't want to have all that rubbish in the glove box) and either use another port of the hub or the second HU port for "general purpose usage" like temporary thumbdrive storage
[Android Head-Units] pkimkpop:
Hello. I have zlink included with my Head unit. And it works with Android auto wired. Does anyone have a workaround to get it to work wirelessly? I have zlink 1.5.7 version maybe there is a better version available? Any suggestions maybe for a wireless USB dongle are welcome. Thank you
[Android Head-Units] ratsnest:
Donation link not working

Your donate link doesn't work.
[Android Head-Units] david.scivier:
Klyde unit gps fault and firmware requests

HI all,

I found the GPS fault is a broken cable in the brand new unit. have ordered a replacement and Klyde are refunding $10 to cover costs.

I have pushed KLYDE for the following additional features.

1) ability to change the home screen widget layout.

2) ability to change the application assigned to each mode (currently only NAV can be assigned )

3) allow power on by press of power button for assignable period without ACC active.

4)Add an additional user assignable mode to allow torque to be accessed through a mode select.

I am awaiting a response Is there anything else missing I can push for?
[Android Head-Units] _yuzo_:
Yep, PayPal deleted that. I can only spend money via PayPal :( I've been looking for the simple way to do the payment to my account, but seems like the only option for Ukraine is via my bank page, but the minimal amount is 100UAH there (around 4USD), so I guess, I'll just remove a donation link.
[Android Head-Units] dnfm:
The power output on these devices is known to be low and thus you're going to want to go powered -- You can pick up a 10-18V->5V converter for $cheap on Amazon/electronics shops, and then just hard wire it to the power input on the hub (fused and switched, of course). That's what I've always done.
[Android Head-Units] Mickey4Mouse:
i had the hope to get along without extra power just to avoid the cabling. If it must be powered, the regulator itself is the smallest problem, probably i have something in the drawer anyway...

my bigger concern is: is it really worth it?

with all the stupid restrictions of these boxes i wouldn't be surprised if it's not possible to use more than two USB devices in parallel or something like this?!?

i mean, there must be a reason why there are only two ports available (at least at my Pumpkin)?!? I can't believe it's just because these people are not able to provide another 1A/5V for additional 2 ports...
[Android Head-Units] david.scivier:
Due to an issue with my unit I am trying to wrangle a board schematic out of Kylde!
[Android Head-Units] _yuzo_:
They will suggest repairing of the unit in the best case. We asked about schemes several times. No luck so far. The say about protection of the commercial information.
[Android Head-Units] _yuzo_:
The ports work with USB hard drive (600mA during the start). USB hub allows to connect several devices, but not 2 or more USB sticks. In this case only the first is reachable by android. The same story about hard drive with 2 or more logical disks: only the first can be accessed. Stupid system limitation.

You can try a hub without external power. If it works, just add power if required by peripherals.
[Android Head-Units] david.scivier:
I have told them I am repairing and they are covering part cost. They said they would ship spare but cant wait that long. I have leverage as will just tell them i an sending faulty unit back at there cost if they dont provide.
[Android Head-Units] FullSky:
link of Last firmware is not correct :rolleyes:
[Android Head-Units] _yuzo_:
Should be fixed now.
[Android Head-Units] smalik85:
Question - should each firmware update be installed in chronological order or is it safe to install only the latest one?
[Android Head-Units] _yuzo_:
Just install the most recent one. The additional steps are only required between android 8 and 9.
[Android Head-Units] FullSky:
can i install firmware android 10 (fake) and then (if it don't like me) pass to firmware android 9?:confused:
[Android Head-Units] _yuzo_:
Yes. Fake 10 is technically android 9.
[Android Head-Units] david.scivier:
I managed to get the wifi. Bt and GPS circuit sheets but not the other 9 pages... they are playing close to chest.

They dont seem to want to comit to firmware updates. If anyone has images feom MTCD/E units which show ability to set the Apps linked to all modes and not just nav please can you pass to me for levaerage.

Thanks
[Android Head-Units] david.scivier:
KLYDE are not budging on supplying schematic or enhancing the firmware features. Very disappointing
[Android Head-Units] submarinerfan:
this is exactly why we need a custom ROM, there are so many features missing from the standard firmware it makes me want to return my unit
[Android Head-Units] marchnz:
Could learning and creating a rom be an option instead
[Android Head-Units] rigattoni:
hmmm... which features are missing you found anywhere else?

Just blaming is a bit thin...
[Android Head-Units] lew26:
What features were you expecting that are missing and are so essential you want to return your unit?

I cant get USB tethering to work. I can live with it, but I'm disappointed.
[Android Head-Units] rigattoni:
You won´t find any unit with USB tethering.
[Android Head-Units] abuabudi717:
Hello

Which one is the best

Zlink or speedplay ?

I have before in stock when i buy headunit speedplay

After i make reset app gone

I call buyer .. he give me zlink with activation code

Also i need apk for last version of this apps please
[Android Head-Units] rigattoni:
Okay, this is something one can work with... ;)

First of all, Why don´t switch to a really good launcher instead of the implemented one?

Please have a look at the Fcc Car Launcher which is hosted in here..

About the FM radio application:

This issue is on really all Chinese Android radios. There is nothing you can do about. No alternative app would work.

For me, FM is only a worst case solution if neither DAB-Z nor Online Radio is working for any reason. You need to live with it.

...and you should not compare the FM with a high grade Pioneer or OEM unit which are more than twice the price.

Phone calls and "hissing noise":

May be an update to the latest firmware could help. I don´t know on which version your unit is working with.

As Player you should have a look at Black Player in PlayStore.

Just some few sentences to your other missing features:

If you would use Fcc Car Launcher, the implementation of album art, title, artist and station name is completely implemented. Just swiping on the screen launches the next title/station, you can add FM logos....

You can activate speed volume control, automatic fine tuned brightness settings in regards to sunrise/sunset, get speed limits on the screen and whatever you need to get a clean screen with all needed information not more not less as you decide.

You can create your own home screen, add your own created buttons...

Just have a look at it. The developer is really busy in this thread and tries to implement as many features and as many units as possible.

May be this helps you to get most of your missing features fixed.
[Android Head-Units] submarinerfan:
thank you for the reply - a cursory search shows me you are really impressed with the Fcc Car Launcher but I don't have time to read the whole thread and so must ask - were the issues that mickey4mouse raised ever resolved? I have no desire to stir up any trouble and do not know the history between you, only that it looks to me like it got a little heated and I don't want to get involved?

can you confirm to me absolutely that speed dependant volume control works with this launcher on my MCU? (CSN2)

I have tried black player - along with google play music, AIMP, jet audio, media monkey, doubletwist, musicolet, omnia, poweramp, pulsar, simple player, shuttle+, VLC, pulsar, rocketplayer, n7, pi, gonemad and neutron. Of the ones that actually launch, none of them had an "uncluttered" interface similar to the parrot one I showed earlier. The closest I have found is foobar2000 so is the one i'm using now

I apologise but I do not understand what you mean when you say "If you would use Fcc Car Launcher, the implementation of album art, title, artist and station name is completely implemented" - do you mean that fcc launcher has its own player that shows all this information?

bluetooth hissing and firmwares

I have tested all the firmwares and MCU from february 29th to june 19th including both the fake android 10 and the hissing is present on ALL outputs - FM tuner, music player (all of the tested ones) dab-z, bluetooth (calls and streaming) it's just worse in some apps than others

as regards the FM tuner then surely sellers must make potential purchasers aware that they do not work properly as it is simply not fit for purpose. I don't agree that I shouldn't compare it with a higher priced pioneer unit (for example) as price should not come into it, I have installed a single DIN 10 year old kenwood head unit in my partners vehicle that also has a flawless FM tuner and even when new it cost less than the android we are discussing

I will consider your suggestion re fcc launcher but do not hold out much hope if what I have read on the thread is anything to go by - I also don't have the inclination or motivation to sit in my car setting up a launcher, i'm not being lazy I just don't see why I should spend time attempting to set something up that should have been there in the first place
[Android Head-Units] rigattoni:
That´s your decision...

I just wanted to point you to the right launcher who is able to do nearly all of that.

I am just sitting in front of a CSN2 unit from Pumkpin and yes, all is working fine.

If you don´t want to invest time... keep on staying at the point you are.

Don´t ask about this guy... If someone does not want to learn something he get´s the needed answers and he is just simply wrong. and didn´t set up Fcc in the right way with the right settings. So... not my problem.

If you don´t want to read at least the first page of the launcher and the last 10 pages... I can´t help you.

This launcher is completely different from all others and it needs some time to get it adapted to your personal needs.

...and to be honest... I would never sit in the car for working on apps like Fcc. It´s on my bench and takes 10 minutes to get it back in the car.

If you decide to invest some time, read the needed instructions, may be ask in the thread if you are not sure, you will get rid of most missing parts. Your part. ;)

Ah edit:

Fcc has a widget to show the current player information. So no bad designed player in front. It keeps on your home screen. But as you are asking this, you didn´t read that much, right?
[Android Head-Units] submarinerfan:
I read the first 31 pages, saw no mention of the MCU relevant to my unit so used the search box. Still didn't get a definitive answer hence my questions, but with respect - if you have your unit on a bench then how can you test the speed volume function?

i'm going to leave it now as I think we may be talking on cross purposes and somethings might be being lost in translation. I will try the launcher but my original issues still stand. It has become apparent to me that the FM tuner on these units is not fit for purpose and I really believe potential purchasers should be warned. I just wish the asteroid smart could be updated as that unit did everything I wanted and more, these pumpkins or joyings or klydes or whatever they are, are manufactured down to a price not up to a standard. Price is irrelevant to me, I have tried high-end alpine, kenwood (now owned by JVC) and pioneer but still ran into the same issues with clunky and busy interfaces. Others have said the headunit/functions that I require doesn't exist but it does in the parrot, unfortunately in todays consumerist society where constant "updates" to existing hardware seems to be the prevalent norm the developers forced the completely unnecessary retirement of that unit forcing users like me to seek out and replace something that didn't need to be replaced in the first place - if it aint broke then DON'T FIX IT. Google actively retired kitkat (which the parrot runs on) and in doing so rendered the unit useless overnight as the app developers for waze and others could no longer push map updates to the unit due to changes in the app structure/requirements. It's beyond me why constant updates are necessary, my phone keeps doing it without my knowledge and when I try to stop it it tells me I must do it or lose "some functionality" - why? my phone, along with the parrot, worked perfectly well when I bought it

I miss my parrot and have been trying to replace it, without success, for the last 3 years
[Android Head-Units] rigattoni:
Yes I´m no natural speaker but be sure, I was able to get your points. ;)

About speed volume: You did not read my posting completely, I think.

It´s not the only unit I have, I´m just working on 3 different ones to get them working as I want them. INcluding a new one with 12.8" turnable screen, where the Fcc integration is not yet done.

...but yes, I´m out too, because I think you won´t get lucky with any unit.
[Android Head-Units] rigattoni:
To be honest...

1 and 2 can be done by using a different launcher.

3 and 4 will never be available.
[Android Head-Units] david.scivier:
Whoch launcher do you recomend to solve item 2.?

Why do you say 3 and 4 will never be available? Are you the firmware writter at KLYDE?

Neither are hardware limited purley firmware intergaration.