yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] KoTiX2:
Differences found between 08/01 and 08/22:

recovery.img u-boot.bin uramdisk.img zImage ApplicationsProvider.apk Aux1.apk BackupRestoreConfirmation.apk Bluetooth.apk Browser.apk Calculator.apk Calendar.apk CalendarProvider.apk CertInstaller.apk ContactsProvider.apk DefaultContainerService.apk DownloadProvider.apk DownloadProviderUi.apk DrmProvider.apk GlobalTime.apk GPSMonitor.apk HoloSpiralWallpaper.apk HTMLViewer.apk Ipetronik.apk Ipod.apk KeyChain.apk LatinIME.apk Launcher2.apk Launcher2.odex LiveWallpapers.apk LiveWallpapersPicker.apk MagicSmokeWallpapers.apk MediaProvider.apk MpegPlayer.apk Music.apk PackageInstaller.apk Phone.apk Photo.apk Provision.apk RadioPlayer.apk scannerMedia.apk Settings.apk Settings.odex SettingsProvider.apk SharedStorageBackup.apk SoundRecorder.apk SystemUI.apk SystemUI.odex TelephonyProvider.apk TV.apk UserDictionaryProvider.apk VCDCPlayer.apk Video.apk videoRecorder.apk VisualizationWallpapers.apk VpnDialogs.apk WAPPushManager.apk wincaBluetooth.apk wincaService.apk wincaService.odex recovery NOTICE.html.gz libdvm.so system.img mcu.bin zImage

So many changes that is hard to say which are relevant and which aren't.

Files added in the 08/22 fw:

usb.ko
ehci-hcd.ko
ohci-hcd.ko
libdvm_assert.so
libdvm_interp.so
libdvm_sv.so

Maybe they improved the USB storage mounting procedure? Or they have only fixed some units where it wasn't working?

Waze shouldn't work on this firmware, it still have the

ro.kernel.android.checkjni=1

in build.prop, it's strange you are saying it does work.
[Android Head-Units] costinradu:
We looking forward for your new rom Kotix! :D
[Android Head-Units] KoTiX2:
Uhm.... Just flashed it.... The "system upgrade" option in settings is not there anymore, like in previous 08/01 Fw. :(

It's hard to say what has been improved, i'll leave it for some days but my mp3 audio is gone again so i'll switch back to wince soon to check how it work there.
[Android Head-Units] costinradu:
The audio player bug is weird..When it loose audo player sound, it loose IGo primo sound also.After several restarts it work again untill i switch off the unit.I think something is happend when the unit turns off.It leave the unit in a "confuse" state.We must make a poll request for all users.All android users have the same problem or is MCU version- related?I am 100% sure in my case, is not a hardware problem,
[Android Head-Units] KoTiX2:
I'm Thinking also to try flashing the old p002 mcu from 2.34 Fw.

I never had this problem before...
[Android Head-Units] matekhr:
Can you extract RadioPlayer.apk (maybe other apk's too) and put a download link for a testing purposes?
[Android Head-Units] KoTiX2:
Unzip the update-s150a.zip and extract the content of system.IMG using ext2explore ( google for it).
[Android Head-Units] 1mdl:
I have tried win ce and nothing different with MP3 or video or Gps - no sound.

After, back to 4.0.3 and no sound anymore.

:good:
[Android Head-Units] nunomangas:
Thank you

In your radioplayer apk the RDS AF works?

On my radio I have access to system / apps, is necessary install the baidu?

Thank you
[Android Head-Units] KoTiX2:
If you had no sound on wince either then it's not a software problem but hardware only. You need to reflow or replace the cpu board.

---------- Post added at 11:08 PM ---------- Previous post was at 11:07 PM ----------

My radioplayer is the original player taken from latest firmware with some graphics modded, I did not change any functionality in it.
[Android Head-Units] schraub:
Hi Guys,

i solved my problem with the E160 modem.

For everyone with same problems --> here is the solution:

Make a connection to your 3g modem with an hiperterminal tool like putty:

http://www.3g-modem-wiki.com/page/executing+AT-commands+under+Windows

then type the following commands:

AT^U2DIAG=0 (to disable the SD-Card Reader on modem)

AT\^SYSCFG=2,2,3fffffff,2,3 (to reconfigure the Network)

-> you can find the explinations of the values here:

https://wiki.archlinux.org/index.ph...pd_alone#AT.5ESYSCFG_Huawei_command_reference

schraub
[Android Head-Units] Forre11:
Hello Kotix

have tryed to change samsung_mfc_fw.bin (4.04) in your rom?
[Android Head-Units] KoTiX2:
No, what is that for?
[Android Head-Units] Forre11:
I just try to google device-samsung-smdkv210-master to find out if there is newer version for it

i did found device-samsung-smdkv210-master.zip and it look like the file is the same version( vendor\firmware\samsung_mfc_fw.bin)

Maybe you can found something to lookat for audio problem

device-samsung-smdkv210 /libaudio/AudioHardware.cpp
[Android Head-Units] adit9989:
The LCD used is most likely LVDS bus. Even if there is support for this on the SoC you want to use is not exposed (has a lot of pins, don't think of trying to solder manually ). Also requires changes in the kernel, LVDS works very different than the HDMI at the kernel level. I don't think there is any adapter HDMI to LVDS and also I doubt you can find a matching size screen with HDMI interface (if you find one it will cost more than the unit itself). So your solution will not work, but if you want to go this way, there are a few boards out there, mostly for development which have an LVDS connector but the cost will be higher something closer to $200.I'm sure there are Freescale and Exynos based devboards, check google.
[Android Head-Units] costinradu:
In this case, is not worth it.A good android custom rom it will do the job.

As i'm a project manager i give a little advice to those who dare to make a custom rom for this unit.Please apply Pareto's "80/20" rule, under the assumption that, in all situations, 20% of causes determine 80% of problems.We looking forward for your good work.
[Android Head-Units] DenisMS79:
Prompt, have somebody ready configuration for Dodge / Chrysler / Jeep, Screen 5" , Bus Chrysler, with CAN-BUS?
[Android Head-Units] KoTiX2:
I've found some schematics from friendlyarm and the only one 8-pin chip showed is an eeprom AT24C64 for i2c connections.

Can any s150 owner have a look and check if the connections of the 2jaa chip are like the ones that appears in these diagrams?

Tnx in advance ;)
[Android Head-Units] royalhawk2002:
Tested today the free version of SpiritFM Radio. The app installs correctly, but when run I don't see any UI and I don't hear any sound. Probably the Radio module in S150 in not supported. I would like to ask to the SpiritFM developer, if he can add support for our Radio Modules (7706IC).

---------- Post added at 09:47 AM ---------- Previous post was at 09:32 AM ----------

Hey guys...look here: http://www.cardct.com/roadnav-s150-double-din-radio-android-radio-gps-dvd-wifi-3g-i001

The model I001 is running Android 4.0 OS !!!:silly:
[Android Head-Units] EvangelineX:
Thank you, I will try.
[Android Head-Units] w3bm4n:
Some day ago I have tested SpiritFM with the same results :(

---------- Post added at 09:47 AM ---------- Previous post was at 09:32 AM ----------

I have this model, I001!, It's for Nissan car :good:

But I have update with the last firmware GRJ22.V4.00.00-20131121, I want test the new 4 :D

[MENTION=1227970]royalhawk2002[/MENTION] : I'm italian, send you a PM ;)
[Android Head-Units] belciugc:
Hi,

Does somebody know where can i find a firmware update for S100 device C250 (fiat bravo)?

Thanks
[Android Head-Units] KoTiX2:
Great!! :)
[Android Head-Units] AntoxaS:
it is impossible to consider the chip as it is not 24SXX:crying:
[Android Head-Units] royalhawk2002:
Here http://xdaforums.com/showthread.php?t=1059296&page=726 (post #7257)I am in contact with the SpiritFM developer in order to evaluate the possibility to use SpiritFM app on our units. Our Radio chip is TDA7706 and is an interesting all in one fm tuner with AM/FM/Weather and HD Radio support. :victory:
[Android Head-Units] royalhawk2002:
Anyone knows this product ?

http://www.icar-tech.de/html/products_s600.php

It seems the same hardware of our S150 units, but the Firmware should be better.

Here is a video:

http://www.youtube.com/watch?v=-eqz9lNLyrg

and here some firmware to download:

http://www.icar-tech.de/html/service.php

Could be interesting to make a Custom ROM for our S150 taking the best from the S600... in example the launcher or the Radio.
[Android Head-Units] KoTiX2:
Tnx Royalhawk, this is from the build.prop of their firmware:

ro.build.description=sec_smdkv210-eng 2.2 FRF91 eng.root.20130621.152913 test-keys

ro.build.fingerprint=generic/sec_smdkv210/smdkv210/smdkv210:2.2/FRF91/eng.root.20130621.152913:eng/test-keys

...so, yes at least the cpu is the same and the rom is deodexed, tomorrow I'll try to run their apps :fingers-crossed:
[Android Head-Units] royalhawk2002:
yes I have extracted the apps from the ROM but didn't tested yet...I have to leave for a short vacation and I need my unit working... ;) please let me know!

Inviato dal mio GT-I9082 utilizzando Tapatalk
[Android Head-Units] royalhawk2002:
Tested the radio apk from S600. It installs but is not working. Probably it needs some more file from the original ROM. I can use all the buttons and cmd on the UI but no frequency is shown or music hearing.

Inviato dal mio GT-I9082 utilizzando Tapatalk
[Android Head-Units] sergani:
Hello Everyone,

I read some where in this post that the S150 units come with WinCE beside the Android 2.3.x?

Can someone correct me on this? Hope there's no WinCE in it, had enough already lol

I'm looking to but this unit:

http://www.aliexpress.com/item/S150...nit-3G-WIFI-Internet-20-V-cdc/1348705377.html

Can someone comment on the quality of the unit etc...?
[Android Head-Units] stief:
Don't worry!! No Windows on the S150. Just Android.
[Android Head-Units] DenisMS79:
Please help him! Who have finished the configuration under the Dodge Caliber( BUS Chrysler). Or tell me how to do. Flashed Android on S100, it was all right, the next day has no sound. I do not understand, configuration can not or CAN BUS died?
[Android Head-Units] stief:
Just play with the canbus setting in the enginering menu. There are 3 settings for canbus. Try one and resrt the unit. If it doesn't work retry with different setting. If it doesn't work at all, just do a hard reset or a reflash.
[Android Head-Units] KoTiX2:
We don't have any source code of the firmware, we cannot port or merge anything from other sources.

The Audio problem for someone is really a hw fault, for someother could be sw and i beleive it is a matter of wincaservice.apk and mcu combination.

This last 08/22 Fw switch audio source differently from 06/06 fw, it's like if in winca they make one step fwd and two back at every fw release.
[Android Head-Units] Candanga:
Zup, I think SW update is avail thru this
[Android Head-Units] KoTiX2:
Normally that one doesn't work, there is a "System Upgrade" just in settings, not in settings->system info.

Anyway i'll try it tomorrow, maybe they made it just like a normal android device.. ?

In system info there is a new entry: "Radio info" but it doesn't show nothing on my i001 unit, what about your c309?
[Android Head-Units] Candanga:
It doesn't show anything here either. I will talk to the manufacturer and ask about that update function which is missing, maybe they have a new update procedure :)
[Android Head-Units] marronesdelcurro:
increase memory

Is there any method valid to increase memory available for Kotix Android 2.6?

Thanks.
[Android Head-Units] KoTiX2:
Swap is not supported by the kernel :(
[Android Head-Units] Candanga:
KoTiX,

Do you know if there's a way to display always the temperature at the statusbar? I get the little thermometer icon, but no temp. I need to pull down the screen to see the temp.

Something else, the A/C function crashes my HeadUnit. It displays the temp, but it freezes, then reboots.

Any ideas? Maybe a logcat.
[Android Head-Units] KoTiX2:
I have no idea, (my unit don't have canbus) all i know is that encore.apk is what shows all the canbus infos for your unit.
[Android Head-Units] arashkhaan:
Hi guys I really need help please ! I lost all my contacts on my phone but when I get connected to my unit S100 (wince ) I can see all my contacts in S100 unit !!! how can I send them to my phone ? any file in S100 ? please anyone help me please !
[Android Head-Units] KoTiX2:
You cannot send them back to the phone but you can extract the database of your contacts and read it with an SQL editor.

To extract the file you need the file browser "cecmd" and look for the file phonebook.db
[Android Head-Units] dav1129:
new registration - first post

superflous post deleted
[Android Head-Units] dav1129:
Firmware Update for S150 Model I016

Hi.

I am not a developing or interested or even capable of hacking software but cannot find much information about firmware updates for the S150 head unit I bought for my VW Passat from a reseller on aliexpress, and installed in 2013.

When it arrived I believe it was maybe one of the first - because I had to wait some time due 'production' issues and when it arrived it had all sorts of audio issues - severe hissing regardless of volume and severe sound distortion.

I got zero help from aliexpress reseller but managed to find the manufacturer's website through some detective work on the internet and finally got an email back from an engineer at this Chinese factory.

He uploaded an update, at first the wrong one, and then I think, another two which ultimately fixed both audio issues and basically the unit seems to be functioning well. The Android version is 2.3.4 and the current build number is : GRJ22.V4.00.00-20131121

Are there any subsequent firmware versions, official or unofficial, which might be better or upgrade to unit to a later Android OS such as te S150 units I see listed with Android 4.02?

I contacted the same engineer as I did last year but someone else who said he is not an engineer replied and said that that person is no longer there. He provided this link for a system update but it is not working (LINK removed due to outside link restriction).

Here is a screenshot of the files and version my current firmware which works and the new one which after a system reboot, is not installing.

Image attached dues outside link restriction
[Android Head-Units] dav1129:
PS if you look at the file names in te attached screenshot they refer to a S150A. What is this? Is this different to and incompatible with S150. An improved S150?

---------- Post added at 12:37 PM ---------- Previous post was at 11:53 AM ----------

Why have the S150 models disappeared or been removed from the WINCA Product page?????????
[Android Head-Units] KoTiX2:
New Fw is android 4.03, your older fw is android 2.34.

To flash the new Fw you need the sdflasher procedure, look in my signature for that.

Can you give me a link of your new fw., please?
[Android Head-Units] np27np27:
Great news for all those with SD audio sound problems. I have managed to fix it and sound has returned by reflowing the screen board [emoji4]

I will post some instructions with pictures in a few hours [emoji12]
[Android Head-Units] stief:
If you put the files and folders in a folder named 'winca' on your sd card it should work
[Android Head-Units] KoTiX2:
Great!! This is indeed a great news :)
[Android Head-Units] 1mdl:
very impatient.very good job.:good::good::good:
[Android Head-Units] nitroalfa:
New firmware for I001 on carnaviplayer
[Android Head-Units] dav1129:
I cannot post outside links yet so I have replied to your PM.

As I mentioned I had difficulty downloading it until I used the download helper. I have also uploaded the file to Google drive. You should be able to download it from here.

I tried a using the onboard 'System Update' menu selection after extracting the files onto an SD card both

As is i.e in the folder called winca with the single separate text file; and

As in the screenshot, which is how my last 2.3.4 update was and worked.

Neither works for the new FW.

If someone at RoadNav sent me the update, why would it not work as it is?
[Android Head-Units] dav1129:
Both S100 and the newer S150 models used to features on the WINCA the product series page.

I find it intriguing that while there is still a S150 Product Feature page the S150 models are now no longer listed under the product series page.

Any reason for this - did the S150 give them too much trouble? Is WINCA still supporting this unit?
[Android Head-Units] dav1129:
Okay so now someone at WINCA has in an email officially told me that a S150 with 2.3.4 OS cannot be upgraded to 4.03.

So is then why I would have to follow the sdflasher procedure? And this cannot be done under XP?
[Android Head-Units] dav1129:
Can anyone tell me what the major differences or improvements are for the S150 between Android 2.34 and 4.03 are?
[Android Head-Units] arashkhaan:
Hey guys I installed I209 android 4.03 on S100 unit , everything is working but I have some problem , I used baidu software to root it but it didn't work I don't know if I have to use last ver. or any ver. can do the job ?

but seems like I need internet connection for baidu app to work !!!

How can I connect to internet without 3g modem . PP widget needs root access is there any other app that can connect 3g modem ?
[Android Head-Units] dgoncalves:
S100 - Brazilian TV - ISDB-T Module

Hi guys,

I have a S100 I239 with Android 4.03 v2.6. It came with WinCE and TV module (ISDB-T).

After migrating to Android, TV only tunes the last channel I saw when it was with WinCE.

I can't change the channel, even changing the existing frequencies.

Does anyone have any idea how to fix this?

Thank you.
[Android Head-Units] Franvior:
I have the same feeling about this... I was also trying to recover the sound without switching it off but without success... Always i have to restart 1 or 2 times to get the sound again.
[Android Head-Units] KoTiX2:
This is the logcat when i have no android audio but radio play fine:

D/AudioHardware( 1098): ===== open /proc/hdmi_insert error =====
D/AudioHardware( 1098): openPcmOut_l() cannot open pcm_out driver: cannot open device '/dev/snd/pcmC0D0p': No such file or directory
E/AudioHardware( 1098): AudioStreamOutALSA::write END WITH ERROR !!!!!!!!!(0x107f0, 4096)
D/AudioHardware( 1098): AudioHardware pcm playback is exiting standby.
D/AudioHardware( 1098): open pcm_out driver mHardware->mode():0
D/AudioHardware( 1098): openPcmOut_l() mPcmOpenCnt: 0
D/AudioHardware( 1098): ===== open /proc/hdmi_insert error =====
D/AudioHardware( 1098): openPcmOut_l() cannot open pcm_out driver: cannot open device '/dev/snd/pcmC0D0p': No such file or directory
E/AudioHardware( 1098): AudioStreamOutALSA::write END WITH ERROR !!!!!!!!!(0x107f0, 4096)
D/AudioHardware( 1098): AudioHardware pcm playback is exiting standby.
D/AudioHardware( 1098): open pcm_out driver mHardware->mode():0
D/AudioHardware( 1098): openPcmOut_l() mPcmOpenCnt: 0
D/AudioHardware( 1098): ===== open /proc/hdmi_insert error =====
D/AudioHardware( 1098): openPcmOut_l() cannot open pcm_out driver: cannot open device '/dev/snd/pcmC0D0p': No such file or directory
E/AudioHardware( 1098): AudioStreamOutALSA::write END WITH ERROR !!!!!!!!!(0x107f0, 4096)
D/AudioHardware( 1098): AudioHardware pcm playback is exiting standby.
D/AudioHardware( 1098): open pcm_out driver mHardware->mode():0
D/AudioHardware( 1098): openPcmOut_l() mPcmOpenCnt: 0
D/AudioHardware( 1098): ===== open /proc/hdmi_insert error =====
...
...
... and so on...

Anybody have an idea about what is going on?
[Android Head-Units] Forre11:
Hello Kotix!

Do you have audio when dvd is played?maybe radio is running in backround and it mute all another apps

At this moment i have P002 MCU (+ flash from 2.34) and firmware with your 4.03 rom without flash and mcu.

Only thing what is not working is with RDS are AFand TF setting.

So maybe you can try that compination in your headunit.

Cheers
[Android Head-Units] scrheeder:
Tomtom app

Can anyone tell me if the TOMTOM APP sound issues has been resolved? Keen to install it, but dont want to pay if there is still problems with the TOMTOM app on the S150....

Thanks ALL
[Android Head-Units] KoTiX2:
I had P002 MCU for a while in the past months and i had no audio problems with it, my problems started with the x004 MCU series but that could be only a coincidence, so i wanted to flash back P002 or even flash wince but never had time for it.

Tomorrow i'll try this new x005 series and if the problem is still there i'll try the P002 for sure.

I can't answer right now about dvd audio, it's been a while since i play a DVD ( i hate the winca dvd interface), but i beleive that radio, BT, dvd, TV etc.. (any other hardware that is not part of the cpu board) play on a different circuit.

What i think reading my log is that the android audio is driven out of the samsung cpu board throught the hdmi-out port (of course there is not a real hdmi connector but just the electrical connections) and reworked (decoded/amplified or whatever) by the codec chip.

Now, the possible causes (IMO) could be a software bug in the MCU that somehow stop the audio driver or in the worst case could be a bad solder on that hdmi port and we will need the reflow to fix it.
[Android Head-Units] 1mdl:
Do you have tried with ##0323 in Bt menu and then push on call. Hiddden menu appear and chose digital TV, RDS...?
[Android Head-Units] dgoncalves:
Hi [MENTION=1059989]1mdl[/MENTION]

Good tip! I didn't know existed that menu. However, I tested it and it didn't work.

I selected ISDB-T, and it doesn't set this option, keeping as Analog TV.

I tested the CMMB and Digital TV options, and neither work well.

Any idea?

Thanks
[Android Head-Units] costinradu:
In our case, software is the problem.Maybe in other cases, it is a bad soldering but i am very very sceptical about this.If you change the mcu and everything goes well you have the right answer.As you said, chinese guys add new bugs in the new roms.Please send me the MCU i will test it today.
[Android Head-Units] KoTiX2:
I Just tested the new 09/11 firmware with G005 MCU: at first boot no audio from android, still the same hdmi hardware error. Also there is still not the "SystemUpgrade" function in settings.

I'm moving back to my 2.6 rom and will flash P002 MCU with it.... I'll let you know how it goes.

EDIT: Flashed MCU P002 and still no audio :(

Will try flashing original android 2.34 and maybe wince, but i guess i need a reflow now.
[Android Head-Units] costinradu:
please flash 2.34 and win ce and only after this fails to work, try to reflow.
[Android Head-Units] arashkhaan:
Hi guys , I just got a wifi dongle TP-Link TL-WN727N , as is written in Compatible USB devices in

http://xdaforums.com/wiki/Winca-Roadnav_S100/S150

So why is not working with unit ???? :confused:
[Android Head-Units] Franvior:
I will try to get my logcat once i have the problem. How can i do it??

On other hand, when i have no sound in JetAudio, i haven't neither in Radio. Both work or not work at same time. Based on your answer behaviour here is not the same.
[Android Head-Units] KoTiX2:
Look for alogcat on playstore, install and run it when you have no audio.

Yes, behaviour is different as i always have audio from the radio.

I flashed original android 2.34 Fw and audio worked at first boot. I'll keep it for a few days and i'll let you know if the problem is still there.
[Android Head-Units] arashkhaan:
Anyone have got this tp-link working ?

please I need information on this dongle why is not recognized by unit ?????
[Android Head-Units] Franvior:
Thanks for the answer Kotix. I am in original FW 2.3 and that issue is present at least in my unit.

I will try that app and keep you posted.
[Android Head-Units] sciueps:
I bought the same some time ago.

i was never been able to let it work.

i think it is not compatible.

i use an usb 3g dongle at the moment.

regards
[Android Head-Units] nunomangas:
Hi,

I have a S150 I305 running Android 4.0.3 (original)

When i play mp3 with stockplayer it doesn't show the album covers and RDS AF is not working (when the station get weak no change in the alternate frequency is done).:(

Has anyone an Solution?

Thank you