Hi! I've a JY RK3066 with Malaysk rom and wonder if could be possible to get the image from backup camera as soon as I turn on the unit. I've been reading that the backup camera comunicates directly with the MCU so it should be a turn on and view..... Any help?
Thanks in advance.
solmer said:
Hi! I've a JY RK3066 with Malaysk rom and wonder if could be possible to get the image from backup camera as soon as I turn on the unit. I've been reading that the backup camera comunicates directly with the MCU so it should be a turn on and view..... Any help?
Thanks in advance.
Click to expand...
Click to collapse
delete
solmer said:
Hi! I've a JY RK3066 with Malaysk rom and wonder if could be possible to get the image from backup camera as soon as I turn on the unit. I've been reading that the backup camera comunicates directly with the MCU so it should be a turn on and view..... Any help?
Thanks in advance.
Click to expand...
Click to collapse
Connect video coaxial from camera to the radio
The radio should have a line named BACK or REVERSE, this is an INPUT that should be connected to the +12V from Back Up Light or similar, this way the radio will switch to Rear Camera Input when reverse gear is selected.
etulio said:
Connect video coaxial from camera to the radio
The radio should have a line named BACK or REVERSE, this is an INPUT that should be connected to the +12V from Back Up Light or similar, this way the radio will switch to Rear Camera Input when reverse gear is selected.
Click to expand...
Click to collapse
Hi !,Thanks for your input, I've already conected the camera as you told me and works but the problem is that I need to wait until the unit boot to get the image from the backup camera. Some time ago I got the image before booting the unit, just turning the radio on. I've tried to change the MCU firmware (I was running the 2.73 from DarkLeo) and now I'm using 2.59 with the same result.... :crying:
solmer said:
Hi !,Thanks for your input, I've already conected the camera as you told me and works but the problem is that I need to wait until the unit boot to get the image from the backup camera. Some time ago I got the image before booting the unit, just turning the radio on. I've tried to change the MCU firmware (I was running the 2.73 from DarkLeo) and now I'm using 2.59 with the same result.... :crying:
Click to expand...
Click to collapse
Hi, I get image from the camera as soon as I put the reverse gear, I do not have to wait for Android to boot. As you said, camera is connected to MCU and does not need to wait for Android.
etulio said:
Hi, I get image from the camera as soon as I put the reverse gear, I do not have to wait for Android to boot. As you said, camera is connected to MCU and does not need to wait for Android.
Click to expand...
Click to collapse
Ummm could be a problem with the ROM or MCU? Could you tell me which ROM and MCU are you using?.
Thansk in advance !!:good:
solmer said:
Ummm could be a problem with the ROM or MCU? Could you tell me which ROM and MCU are you using?.
Click to expand...
Click to collapse
I have a Joying 5.1 with the original ROM and MCU
etulio said:
I have a Joying 5.1 with the original ROM and MCU
Click to expand...
Click to collapse
Ummm I've another unit (JY with RK3066 CPU, dual core....)
I'm gonna try to put another MCU.
Thanks !
Related
Hi, I have Erisin ES9000A Android 4.2.2 Car DVD radio in my VW Passat B6,
Yesterday when I tried to enable, but it lock on boot screen and so it stayed, what can I do?
Flash the software? Where I can find the rom for my radio?
Hi
have you fixed it? I got same problem with 7.1 model, the quality is so poor. Saw a lot same problems here.
AndroidFun2018 said:
Hi
have you fixed it? I got same problem with 7.1 model, the quality is so poor. Saw a lot same problems here.
Click to expand...
Click to collapse
Hi,
I flash the new software and it works fine
mercedres1 said:
Hi,
I flash the new software and it works fine
Click to expand...
Click to collapse
my android HU doesn't have a physical power button, and cannot go to recovery mode
Hi all,
i recently bought this slim headunit from ebay:
7" 2 Din Quad-core Android OS Bluetooth 3G/4G Car Stereo GPS Radio MP5 Player
it says that the model name is SWM8802
the MCU is HY-M4-AndroidBT-8035EU-180512
the build # is
ALPS.LD_kk1.MP10.V2.3
the thing is, i want to be able to install android auto or mirror link and it fails and i would like to change the rom as it does not even connect to the phone
any one?
any one?
natiea said:
Hi all,
i recently bought this slim headunit from ebay:
7" 2 Din Quad-core Android OS Bluetooth 3G/4G Car Stereo GPS Radio MP5 Player
it says that the model name is SWM8802
the MCU is HY-M4-AndroidBT-8035EU-180512
the build # is
ALPS.LD_kk1.MP10.V2.3
the thing is, i want to be able to install android auto or mirror link and it fails and i would like to change the rom as it does not even connect to the phone
Click to expand...
Click to collapse
If it does not say MTCB/C/D/E in the MCU description then it is not any of them. There are many MCU variants out there.
looxonline said:
If it does not say MTCB/C/D/E in the MCU description then it is not any of them. There are many MCU variants out there.
Click to expand...
Click to collapse
thanks, is there another forum where someone might know what can i do with this one?
the radio app is bad and i cant install mirrorlink or android auto
natiea said:
thanks, is there another forum where someone might know what can i do with this one?
the radio app is bad and i cant install mirrorlink or android auto
Click to expand...
Click to collapse
Sorry mate, I can't help you with that one. If it's quad core it seems like it's an older unit. Could be a QD unit. There seem to be three main manufacturers, FYT, MTC and QD.
P.S. Please give me a thanks if you appreciated the little help I could offer.
I everybody, i have this model, is JUNSUN, and i want to know if its possible to root and install fcc launcher, thanks in advance.
navi91 said:
I everybody, i have this model, is JUNSUN, and i want to know if its possible to root and install fcc launcher, thanks in advance.
Click to expand...
Click to collapse
broken photo
Inviato dal mio ONEPLUS A6003 utilizzando Tapatalk
sorry now its ok
navi91 said:
I everybody, i have this model, is JUNSUN, and i want to know if its possible to root and install fcc launcher, thanks in advance.
Click to expand...
Click to collapse
You can root it, i rooted my junsun 2gb / 32gb.
Check the root instructions for the joying sc9853i, there is a manual (developer.zip).
I don't had the luck to get an update file from supplier.... but I found a matching update file for the junsun unit.
I can upload the K924B-91212 firmware which I have rooted, if you want.
tchleb said:
You can root it, i rooted my junsun 2gb / 32gb.
Check the root instructions for the joying sc9853i, there is a manual (developer.zip).
I don't had the luck to get an update file from supplier.... but I found a matching update file for the junsun unit.
I can upload the K924B-91212 firmware which I have rooted, if you want.
Click to expand...
Click to collapse
I only want root it, i'm now in android 9.0, sc9853i root joying is valid also for mine? Thanks
navi91 said:
I only want root it, i'm now in android 9.0, sc9853i root joying is valid also for mine? Thanks
Click to expand...
Click to collapse
On fake 9.0 in real it is android 8.1
For rooting you need an valid bootloader image. This you will found in the update file from the supplier. You need to patch the boot image with magisk and flash the patched image back.
tchleb said:
On fake 9.0 in real it is android 8.1
For rooting you need an valid bootloader image. This you will found in the update file from the supplier. You need to patch the boot image with magisk and flash the patched image back.
Click to expand...
Click to collapse
ops, i didn't know that:crying:, ok i will ask from the supplier, Would there be a possibility to install youtube vanced? always give me an error.
navi91 said:
ops, i didn't know that:crying:, ok i will ask from the supplier, Would there be a possibility to install youtube vanced? always give me an error.
Click to expand...
Click to collapse
It's possible to install the yt vanced. I use it on my junsun unit.
If I remember right you need to use the Legacy version. I had also problems to install it...
tchleb said:
It's possible to install the yt vanced. I use it on my junsun unit.
If I remember right you need to use the Legacy version. I had also problems to install it...
Click to expand...
Click to collapse
wuo!! legacy it's ok, thanks!!!
tchleb said:
You can root it, i rooted my junsun 2gb / 32gb.
Check the root instructions for the joying sc9853i, there is a manual (developer.zip).
I don't had the luck to get an update file from supplier.... but I found a matching update file for the junsun unit.
I can upload the K924B-91212 firmware which I have rooted, if you want.
Click to expand...
Click to collapse
Hi,
My unit is Junsun V1 Pro 4GB/64GB.
Did you manage to upgrade the firmware?
Do you know if the Joying sc9853i firmware matches Junson?
grzech666 said:
Hi,
My unit is Junsun V1 Pro 4GB/64GB.
Did you manage to upgrade the firmware?
Do you know if the Joying sc9853i firmware matches Junson?
Click to expand...
Click to collapse
No I don't upgraded my firmware, I only wanted root permissions.
Check @surfer63 post he wrote that it should possible to upgrade to joying / teyes firmware.
Before that try I would make an backup of the single partitions.
tchleb said:
No I don't upgraded my firmware, I only wanted root permissions.
Check @surfer63 post he wrote that it should possible to upgrade to joying / teyes firmware.
Before that try I would make an backup of the single partitions.
Click to expand...
Click to collapse
Hey, tchleb. That sounds interesting about the Teyes firmware. I went and saw a page for their unit. It looks like theirs comes with a front DVR cam app that also has ADAS (lane detection collision warning).
Do you know if there's somewhere I can find out more about that? I can't find any ADAS app that will let me use one of the USB DVR cams. All the ones I can find seem to be designed only for phones and want to use the built-in internal camera of a phone to work.
What's your name, by the way? I'd like to address you with something that sounds like a name. ?
I'm Stephen.
LunaEros said:
Hey, tchleb. That sounds interesting about the Teyes firmware. I went and saw a page for their unit. It looks like theirs comes with a front DVR cam app that also has ADAS (lane detection collision warning).
Do you know if there's somewhere I can find out more about that? I can't find any ADAS app that will let me use one of the USB DVR cams. All the ones I can find seem to be designed only for phones and want to use the built-in internal camera of a phone to work.
What's your name, by the way? I'd like to address you with something that sounds like a name. ?
I'm Stephen.
Click to expand...
Click to collapse
I would say 4pda is the right place for that.
I don't know if it's possible to use the ADAS App from the Teyes firmware.
Hi guys,
do you also have a bluetooth problem? I have one that I can only pair one device at a time. In addition, it happens that after pairing the phone, all contacts are lost.
I asked the seller for a new soft, he sent me ver. K989B, in theory this ver.is for Yunsun 4G 4/64, but when I compare it with ver. K924B both are identical except the config.txt file in the main folder:
K989B:
Code:
#test
sys.fyt.bluetooth_type = 1
com.fyt.android.firmare.version = 9.0
K924B:
Code:
#test
sys.fyt.bluetooth_type = 0
com.fyt.android.firmare.version = 9.0
I'm a little afraid to use the software I received.
grzech666 said:
Hi guys,
do you also have a bluetooth problem? I have one that I can only pair one device at a time. In addition, it happens that after pairing the phone, all contacts are lost.
I asked the seller for a new soft, he sent me ver. K989B, in theory this ver.is for Yunsun 4G 4/64, but when I compare it with ver. K924B both are identical except the config.txt file in the main folder:
K989B:
K924B:
I'm a little afraid to use the software I received.
Click to expand...
Click to collapse
Your both problems are common known problems, for more infos read @surfer63 faq.
Can you please post a Screenshot from your complete systeminfo here, maybe I have an update / or the same version to downgrade it if the new fw will not fit.
tchleb said:
Can you please post a Screenshot from your complete systeminfo here, maybe I have an update / or the same version to downgrade it if the new fw will not fit.
Click to expand...
Click to collapse
Thanks for helping, please find attached screenshots,
@ grzech666 Thank you very much for the firmware, the devices are identical.
Although my device is updated to date 29-2-2020, makes me think if that could be the reason for your problems with OBD contacts and connection?
continue with the problem ?.
Have you tried checking for updates through the device?.
Regards, and thank you very much.
Mine is dated 2020-04-09 and the only different I see is the Bluetooth version, 8.1.7-27_Built-in and MCU 19.12.24 13:49:27 NOR_53_L82_G23P48F64_V:1.0_FYT
OBD connection work together with phone, did not switch it on in settings.
Bluetooth contact sync did wipe out my Google contacts, I have restored them and turned off Google sync.
Bună, pozele postate sunt de calitate slabă. Nu se pot vedea specificațiile.
Pune alte poze, te rog.
Mulțumiri.
Hello, I'm neewbie on this unit.
I have a YT9216B unit and I made a mistake flashing a YT9213AJ full fimware. Now my unit is on black screen and it does not conect with my PC. There is any way to flash it again with the correct firmware?
I have read a lot but I don't find the solution
Thank you so much
EL_SANTO said:
Hello, I'm neewbie on this unit.
I have a YT9216B unit and I made a mistake flashing a YT9213AJ full fimware. Now my unit is on black screen and it does not conect with my PC. There is any way to flash it again with the correct firmware?
I have read a lot but I don't find the solution
Thank you so much
Click to expand...
Click to collapse
You have bricked your unit. If you haven't done proper backup you will need to restore it from scratch. There is loads of info here on how to do it - https://forum.xda-developers.com/an...-firmware-chinese-7-head-unit-ac8227-t3931863
And once it's restored, flash it with this file which is by far the best mod I've seen here for your model.
SOLVED!!
Updated wuth a dump of yt9216b 16/1 ant then updated with full fimrare 16/2
Thanks
EL_SANTO said:
SOLVED!!
Updated wuth a dump of yt9216b 16/1 ant then updated with full fimrare 16/2
Thanks
Click to expand...
Click to collapse
You should probably use the proper YT9213AJ dump to recover your unit, even if other mods might work, you will encounter issues. I created the perfect mod for your unit (ROOT, TWRP, ViperFx, Android 9.1 Aug2020) and you can checkout the post here. I suggest you use it instead.
iceblue1980 said:
You should probably use the proper YT9213AJ dump to recover your unit, even if other mods might work, you will encounter issues. I created the perfect mod for your unit (ROOT, TWRP, ViperFx, Android 9.1 Aug2020) and you can checkout the post here. I suggest you use it instead.
Click to expand...
Click to collapse
But my unit is 2GB ram
In that case sorry
EL_SANTO said:
SOLVED!!
Updated wuth a dump of yt9216b 16/1 ant then updated with full fimrare 16/2
Thanks
Click to expand...
Click to collapse
Can you describe how you did it?
Hello everyone,
Firstly, sorry for my bad english i'm french ....
I'm searching explanations and any help about strange things on my first android head unit (replacing my Audi RNSE in my S3 2007)
I bought an XTRONS IB80A3ALN last week
Works like intended but need more personalisation so i decide to flash with HAL9K ROM.
Flash works properly but when unit reboot got a black screen with some white bars moving on the screen and unit stay like this, can't see anything.
I try many things like recovery, same black screen and i don't do a dump before flashing, my fault i discover .....
But before flashing i take some screenshot to show to my brother.
First thing, serial number on the sticker and in the About are not the same, is it normal ?
Second thing, in the About model it's PX5(1280x720) but according to XTRONS website it's 1024x600, is it normal ?
Third thing (and i make lot's of research here) the MCU in the About show MTCH_LM_V3.75_1, but according to my research LM is for Erisin/Pumpkin not for XTRONS which should be GS, right or not ?
So i'm confused with this unit, i ask my reseller and XTRONS support, no one respond since 5 days, would get at least original stock firmware and mcu to try to flash.
I search a proper firmware and MCU but nothing (could latest MTCE be flashed on a MTCH ???)
I am able to enter MASKROM and dependind to which uboot and recovery.img i flashed i'm able to get fastboot working through usb, but always with black screen
Any explanations/help/files will be very appreciated
With my best regards,
Thibaut
Thibs24400 said:
Hello everyone,
Firstly, sorry for my bad english i'm french ....
I'm searching explanations and any help about strange things on my first android head unit (replacing my Audi RNSE in my S3 2007)
I bought an XTRONS IB80A3ALN last week
Works like intended but need more personalisation so i decide to flash with HAL9K ROM.
Flash works properly but when unit reboot got a black screen with some white bars moving on the screen and unit stay like this, can't see anything.
I try many things like recovery, same black screen and i don't do a dump before flashing, my fault i discover .....
But before flashing i take some screenshot to show to my brother.
First thing, serial number on the sticker and in the About are not the same, is it normal ?
Second thing, in the About model it's PX5(1280x720) but according to XTRONS website it's 1024x600, is it normal ?
Third thing (and i make lot's of research here) the MCU in the About show MTCH_LM_V3.75_1, but according to my research LM is for Erisin/Pumpkin not for XTRONS which should be GS, right or not ?
So i'm confused with this unit, i ask my reseller and XTRONS support, no one respond since 5 days, would get at least original stock firmware and mcu to try to flash.
I search a proper firmware and MCU but nothing (could latest MTCE be flashed on a MTCH ???)
I am able to enter MASKROM and dependind to which uboot and recovery.img i flashed i'm able to get fastboot working through usb, but always with black screen
Any explanations/help/files will be very appreciated
With my best regards,
Thibaut
Click to expand...
Click to collapse
You should be able to install Malaysk ROM which will solve all of your problems.
Thanks, i will try later, not sure how to flash Malaysk rom in maskrom
Thibs24400 said:
Thanks, i will try later, not sure how to flash Malaysk rom in maskrom
Click to expand...
Click to collapse
It's really simple. Find the appropriate Malaysk ROM thread here on XDA and follow the instructions
Ah yes i have the rom, my main problem is that the screen show only black and some white column moving
Thibs24400 said:
Ah yes i have the rom, my main problem is that the screen show only black and some white column moving
Click to expand...
Click to collapse
Did this happen by itself or you did you do a firmware update?
By itself when i power up my car
Thibs24400 said:
By itself when i power up my car
Click to expand...
Click to collapse
If you are still within 12 months warranty, just return it.
Yes sure it would be better but because when in reverse gear the screen works i'm searching solution waiting for xtrons to allow me to return the unit ........