I bought it from taobao.com last month, branded WMJX, but without any information on the body.
9" / Android 5.1.1 / Intel Quad Core, (must be Sofia) / 1G RAM / 16G ROM / Bluetooth 4.* / AUX FM AV-in...
I read from SETTING/HU INFO, The MCU version is : KYD_(7730)_90_C9_V1.00_CAN(FORD0)
I can only input digi number at the password of factory recovery...
and KingRoot cannot root it...
Does anyone know about this HU? plz give me some advice~THX!!
Looking to your mcu code it seems similar to joying intel ones.
Check the corresponding thread for intel units and look for the instructions of rooting for the joying Intel models
Enviado desde mi D6603 mediante Tapatalk
The MCU line says "7703" emphasized in brackets. It also does NOT say 5009 as the Joying units have, so I would NOT make the assumption that it is an FYT5009 based unit.
I wouldn't go near ANYTHING with kingroot -- you can't tell what that thing is going to add to your system to track or spam you.
You can try adb root on it, in case it already has root enabled.
It would be very helpful to get some pictures of the INSIDE of it. Outside pictures are mostly useless. The only thing those pictures say, really, is that it is not really intended for export. The units that are intended for export from China have their labels in *english*.
thanks! ikerg and doitright
I will try to open the box this weekend!
here is the pictures inside the HU.
the first one is motherboard.
the second one is the mainChipset with a cover. it's printed:
FYT5009/Wifi/50K/E
9L69TU1694
on the top side of mainChip, there is printed:
KM1639K
FYT5009_ver_E
the third one is the model number of the KYD HU.
KYD-5000-MB ver 3.0
@doitright, could you tell this model? THX~
Wow, so it is an fyt5009. The MCU board on that doesn't appear to be the same as a joying, buy the SoM is certainly a common element.
So it could be completely compatible with joying roms...ia that correct?
Enviado desde mi D6603 mediante Tapatalk
ikerg said:
So it could be completely compatible with joying roms...ia that correct?
Click to expand...
Click to collapse
I would say that there is a *possibility* of compatibility. The problem is that the kernel needs to know how to talk to the MCU to control things like switching between backup camera and Android. I couldn't tell you if the SoM--MCU links are the same on this as they are on the Joying, and I couldn't tell you if the MCU *chip* is the same, and I couldn't tell you if the *software* running on the MCU is at all compatible.
Who did you buy this product (link)? Do you have the firmware for it?
andrik22 said:
Who did you buy this product (link)? Do you have the firmware for it?
Click to expand...
Click to collapse
i bought it from taobao.com, i'm in China.
There was not firmware in my hand...
but, I got twice OTA updates since the HU was installed.
anyway, i cannot tell the update resource. The only information maybe some IP address.
Hey all,
I am currently looking for a head unit for my Renault Clio.
The problem is, that it only has a single din slot and I do not want to modify the dashboard.
Then only one I found was made by joying, but they all have the Intel Sofia CPU. As it is announced dead by Intel and there is barely any support for mods or custom ROMs, I was looking for a PX5 unit.
Does anyone have a recommendation or should I go with the joying unit, even though it has the Intel CPU?
Thanks!
Homegamer
Homegamer said:
Hey all,
I am currently looking for a head unit for my Renault Clio.
The problem is, that it only has a single din slot and I do not want to modify the dashboard.
Then only one I found was made by joying, but they all have the Intel Sofia CPU. As it is announced dead by Intel and there is barely any support for mods or custom ROMs, I was looking for a PX5 unit.
Does anyone have a recommendation or should I go with the joying unit, even though it has the Intel CPU?
Thanks!
Homegamer
Click to expand...
Click to collapse
If you dont want to go to Intel sofia
KLD manufacturer is making a version of PX5 for Clio
I found This seller in Aliexpress:
https://m.es.aliexpress.com/s/item/...2g0n.search-cache.0.0.2e3cd2c0f2WlVT#autostay
Enviado desde mi D6603 mediante Tapatalk
@ikerg Thanks for the link! Unfortunately I should have mentioned that my Clio is from 2004, so this HU won't fit sadly.
I guess I'll have to go with the Joying Unit then?
I mean I don't think that these units are bad, just the fact that they will almost probably never get Android 7 is a bummer.
Homegamer said:
@ikerg Thanks for the link! Unfortunately I should have mentioned that my Clio is from 2004, so this HU won't fit sadly.
I guess I'll have to go with the Joying Unit then?
I mean I don't think that these units are bad, just the fact that they will almost probably never get Android 7 is a bummer.
Click to expand...
Click to collapse
Never will have Android 7 under Intel sofia.
But I don't know why is so important to you to have Android nougat
Enviado desde mi D6603 mediante Tapatalk
Hi all,
I've been looking to upgrade the head unit in my car. I came across Android HUs on eBay.
This seems to be the best one on eBay to my (very limited) knowledge:
http://www.ebay.co.uk/itm/Android-7...e=STRK:MEBIDX:IT&_trksid=p2060353.m1438.l2649
Are they any good? I have also seen them on Alibaba/Aliexpress. Are they all the same or are certain ones better? Prices can vary wildly.
If someone could point me in the right direction for the best quality HU I'd be very grateful!
That a px3 new modle with 2gig ram so yes it good but i would go for px5 chip if possible as it an 8 core both have great support on here malesky rom is excellent i personally wouldn't go for intel sofia as there slightly less support but that can change there some and root from what i read but no custom rom i could be wrong this is just my opinion
---------- Post added at 11:56 PM ---------- Previous post was at 11:46 PM ----------
https://forum.xda-developers.com/an...rom-malaysk-roms-mtcd-device-t3598908/page211
---------- Post added 15th October 2017 at 12:00 AM ---------- Previous post was 14th October 2017 at 11:56 PM ----------
The download link is on first page of his page v5 is his latest https://yadi.sk/d/ouDv5oAo3Mh7M5 this his link to v5 it says download limit reached but all you do is just make an account then save to your yandisk acount then you can download
chris4507 said:
That a px3 new modle with 2gig ram so yes it good but i would go for px5 chip if possible as it an 8 core both have great support on here malesky rom is excellent i personally wouldn't go for intel sofia as there slightly less support but that can change there some and root from what i read but no custom rom i could be wrong this is just my opinion
---------- Post added at 11:56 PM ---------- Previous post was at 11:46 PM ----------
https://forum.xda-developers.com/an...rom-malaysk-roms-mtcd-device-t3598908/page211
---------- Post added 15th October 2017 at 12:00 AM ---------- Previous post was 14th October 2017 at 11:56 PM ----------
The download link is on first page of his page v5 is his latest https://yadi.sk/d/ouDv5oAo3Mh7M5 this his link to v5 it says download limit reached but all you do is just make an account then save to your yandisk acount then you can download
Click to expand...
Click to collapse
Less support? You should SEE what they're doing on the joying forum.... They've got the whole MCU protocol reverse engineered, and have the things running on the base AOSP (i.e., without all the chinese trash applications installed).
luciusfox said:
Less support? You should SEE what they're doing on the joying forum.... They've got the whole MCU protocol reverse engineered, and have the things running on the base AOSP (i.e., without all the chinese trash applications installed).
Click to expand...
Click to collapse
Well that changes alot as i said i could be wrong lol you have to admit it is hard navigating throu these forums we could do with having them all cleaned up put into sections px5 px3 intel ..... Like the mobile section if you get me but anyway thanks for the info that may well be the next for me so do you think intel sofia ones better that px5 ?
So this is confusing me even more lol.
I've found the PX-5 unit which @chris4507 mentioned. Seems expensive but I'm willing to pay more for a piece of mind:
https://www.seicane.com/oem-2-din-2...nk-obd2-3g-wifi-backup-camera-canbus-s127000e
Can't find anything that mentions Joying? I'm not sure what that is...
mikem1989 said:
So this is confusing me even more lol.
I've found the PX-5 unit which @chris4507 mentioned. Seems expensive but I'm willing to pay more for a piece of mind:
https://www.seicane.com/oem-2-din-2...nk-obd2-3g-wifi-backup-camera-canbus-s127000e
Can't find anything that mentions Joying? I'm not sure what that is...
Click to expand...
Click to collapse
2GB RAM Octa Core Android 6.0 Car DVD GPS Navigation Multimedia Player Car Stereo for Fiat BRAVO 2007-2012 Radio Headunit
http://s.aliexpress.com/eiArENfu
(from AliExpress Android) theres this for fiat bravo anno there bit more expensive but px3 4 core px5 8 but up to you i dont know much about intel sofia and apparently there is support out there for them i.e custom roms so someone else who know will have to inform you which is better px5 or sofia but can garentee px5 better than px3
chris4507 said:
2GB RAM Octa Core Android 6.0 Car DVD GPS Navigation Multimedia Player Car Stereo for Fiat BRAVO 2007-2012 Radio Headunit
http://s.aliexpress.com/eiArENfu
(from AliExpress Android) theres this for fiat bravo anno there bit more expensive but px3 4 core px5 8 but up to you i dont know much about intel sofia and apparently there is support out there for them i.e custom roms so someone else who know will have to inform you which is better px5 or sofia but can garentee px5 better than px3
Click to expand...
Click to collapse
I may go for the PX5. It seems to be well supported. The Chinese Android head units do seem a bit of a gamble but have great potential.
I do agree with you that this forum should have more subsections, which would make it easier to navigate/ find the information I'm looking for.
mikem1989 said:
So this is confusing me even more lol.
I've found the PX-5 unit which @chris4507 mentioned. Seems expensive but I'm willing to pay more for a piece of mind:
https://www.seicane.com/oem-2-din-2...nk-obd2-3g-wifi-backup-camera-canbus-s127000e
Can't find anything that mentions Joying? I'm not sure what that is...
Click to expand...
Click to collapse
Just to be a prick... http://bfy.tw/EU5z
luciusfox said:
Just to be a prick... http://bfy.tw/EU5z
Click to expand...
Click to collapse
Cheers mate...
I thought googling joying would yield similar pointless results as when I google PX5 (try it and see what comes up).
Been new to this, I actually thought 'joying' was a CPU name like PX5 is. I was keeping an eye out for joying in the specs.
luciusfox said:
Just to be a prick... http://bfy.tw/EU5z
Click to expand...
Click to collapse
How did you do that btw?
We all enjoy being a prick. I want to do one for when people ask stupid questions on FB, like "What time does the Asda down the road close?"
mikem1989 said:
How did you do that btw?
We all enjoy being a prick. I want to do one for when people ask stupid questions on FB, like "What time does the Asda down the road close?"
Click to expand...
Click to collapse
Literally search Google for let me Google that for you.
Or visit here.
Which is lmgtfy =
Let
Me
Google
That
For
You
luciusfox said:
Less support? You should SEE what they're doing on the joying forum.... They've got the whole MCU protocol reverse engineered, and have the things running on the base AOSP (i.e., without all the chinese trash applications installed).
Click to expand...
Click to collapse
...disabled on xda, he sure does claim alot. Context is the JY sofia unit, which may or may not use the same protocol as MTCx.
For OP, read before you buy and understand what you are buying; do you need to rush.
These px3/px5 and sofia (except sofia jy) are all common reference units with many resellers and only a few manufacturers. They call work from a common reference design (MTCD being the latest) with a few minor variations - such as amp IC.
Beat you to it @typos1
marchnz said:
...disabled on xda, he sure does claim alot. Context is the JY sofia unit, which may or may not use the same protocol as MTCx.
For OP, read before you buy and understand what you are buying; do you need to rush.
These px3/px5 and sofia (except sofia jy) are all common reference units with many resellers and only a few manufacturers. They call work from a common reference design (MTCD being the latest) with a few minor variations - such as amp IC.
Beat you to it @typos1
Click to expand...
Click to collapse
You say that as if you don't believe a word of it, which is a pretty curious position for anyone to take when there is actual SOURCE CODE being provided. So you don't believe it? Maybe you should actually try it out. Check out the source code, build it, install it.
There are actually two main competing "sources". One is, as you mention, MTC, the other is FYT. Joying was initially reselling MTC units being built by Joyous (confusing?), buy they switched to SYU, which was manufacturing units based on the FYT SoM (specifically, FYT5009, and later they switched to FYT6021 which is basically the same, but has a different physical interface). Shortly after, FYT acquired SYU.
One of the big advantages to the FYT/SYU design is that there is a whole lot LESS dependency on the MCU. For example, you can search through the MTC forums and will find reference to a hardware modification to disconnect the i2c lines controlling the BD37xxx sound processor from the MCU and attach it to the SoC. This modification is entirely redundant on the FYT/SYU units, because the BD37xxx is built into the SoM rather than being added on later to the mainboard through the MCU. So right off the bat, it is a heck of a lot easier to manage the FYT units than the MTC units.
The MCU on the FYT designs is responsible for these functions;
1) AMFM radio,
2) GPIO, which basically means the binary car i/o signals; ACC, headlights, reverse, e-brake, amp power (out), antenna power (out). And on top of that, it has two analog inputs for 2-channel steering wheel interfaces.
And guess what? Everything else is directly controllable.
So you're absolutely right that the work being done for the joying units (FYT) is not in any way applicable to the MTC units. You can take that to mean that nobody with an MTC will be able to benefit from it, which means that they remain restricted by the broken software being distributed by the chinese manufacturers, whereas somebody who buys a Joying unit will have the freedom to CHOOSE if they want to use the broken chinese firmware, or try out the much LESS broken open source firmware, and contribute to that firmware if they like.
There are also plans to bring Android 8 to the Joying units.
Now one other consideration for the joying/fyt units; since the job of the MCU is so radically simplified compared to the MTC units, there is also a reasonable prospect of somebody one day deciding to build an open source MCU firmware for them. Its not like these MCU's are super secret chips that nobody can program anything for. The biggest part of that job will just be in writing the driver for working the AMFM radio, and AMFM radios really aren't all that complex. In the past, there have been hacker modifications for the MTC MCU firmware, but very restricted in scope due to the heap of bad code. Basically, the reverse engineering effort was insurmountable. With the MCU for the FYT, the only reverse engineering that is actually needed is restricted to simply tracing the circuit, then it can simply be written from scratch. Remember, its just AMFM radio and GPIO's.
luciusfox said:
You say that as if you don't believe a word of it, which is a pretty curious position for anyone to take when there is actual SOURCE CODE being provided. So you don't believe it? Maybe you should actually try it out. Check out the source code, build it, install it.
There are actually two main competing "sources". One is, as you mention, MTC, the other is FYT. Joying was initially reselling MTC units being built by Joyous (confusing?), buy they switched to SYU, which was manufacturing units based on the FYT SoM (specifically, FYT5009, and later they switched to FYT6021 which is basically the same, but has a different physical interface). Shortly after, FYT acquired SYU.
One of the big advantages to the FYT/SYU design is that there is a whole lot LESS dependency on the MCU. For example, you can search through the MTC forums and will find reference to a hardware modification to disconnect the i2c lines controlling the BD37xxx sound processor from the MCU and attach it to the SoC. This modification is entirely redundant on the FYT/SYU units, because the BD37xxx is built into the SoM rather than being added on later to the mainboard through the MCU. So right off the bat, it is a heck of a lot easier to manage the FYT units than the MTC units.
The MCU on the FYT designs is responsible for these functions;
1) AMFM radio,
2) GPIO, which basically means the binary car i/o signals; ACC, headlights, reverse, e-brake, amp power (out), antenna power (out). And on top of that, it has two analog inputs for 2-channel steering wheel interfaces.
And guess what? Everything else is directly controllable.
So you're absolutely right that the work being done for the joying units (FYT) is not in any way applicable to the MTC units. You can take that to mean that nobody with an MTC will be able to benefit from it, which means that they remain restricted by the broken software being distributed by the chinese manufacturers, whereas somebody who buys a Joying unit will have the freedom to CHOOSE if they want to use the broken chinese firmware, or try out the much LESS broken open source firmware, and contribute to that firmware if they like.
There are also plans to bring Android 8 to the Joying units.
Now one other consideration for the joying/fyt units; since the job of the MCU is so radically simplified compared to the MTC units, there is also a reasonable prospect of somebody one day deciding to build an open source MCU firmware for them. Its not like these MCU's are super secret chips that nobody can program anything for. The biggest part of that job will just be in writing the driver for working the AMFM radio, and AMFM radios really aren't all that complex. In the past, there have been hacker modifications for the MTC MCU firmware, but very restricted in scope due to the heap of bad code. Basically, the reverse engineering effort was insurmountable. With the MCU for the FYT, the only reverse engineering that is actually needed is restricted to simply tracing the circuit, then it can simply be written from scratch. Remember, its just AMFM radio and GPIO's.
Click to expand...
Click to collapse
Makes sense, thanks for the thoughtful and detailed response.
Was sceptical that anything might come of it.
Basically, what I am getting from this is that I should buy a Joying unit?...
It's a shame, as I do not like the physical appearance of them. The PX5 unit visibly suits my car much better.
mikem1989 said:
Basically, what I am getting from this is that I should buy a Joying unit?...
It's a shame, as I do not like the physical appearance of them. The PX5 unit visibly suits my car much better.
Click to expand...
Click to collapse
Its certainly what I would do.
As far as appearance goes, they have an "all black glass rectangle". Pretty hard to beat that visually.
N
mikem1989 said:
Basically, what I am getting from this is that I should buy a Joying unit?...
It's a shame, as I do not like the physical appearance of them. The PX5 unit visibly suits my car much better.
Click to expand...
Click to collapse
Feel free to correct me if Im wrong - the pros n cons of each platform:
JY (sofia FTY)
Pros:
- Android Bluetooth, better a2dp quality.
- 3G built in option
- True 3 band eq(?)
- Android control of audio (?)
- potentially AOSP on these units within an undefined timeline
Cons:
- same as MTCD in terms of software bugs/overall quality
- RDS AF issue/non-function
- small number of manufacturers
- suspect JY to drop sofia soon and move to PX5
SOM (this might be based on same reference as sofia w/built in BT?)
- Still uses MCU, albeit less functions are performed by MCU
-hardware QA
- rubbish warranty as all other chinese reseller
- rubbish reseller support as all other chinese reseller
MTCD
Pros:
- Wide support and spares.
- high update cycle, availability of mcu and android due to multiple resellers, greater probability of a vendor releasing updates based on the reference release (e.g.currently HA releasing both HA and HCT reference updates)
- Ability to upgrade SOM or replace on failure
- same boot time/sleep as JY sofia
- same features as JY sofia
- greater model/case variations
- ostensibly more devs writing custom apps/control mods
Cons:
-Awful BT implementation (i suspect a port from wince units )
- above results in terrible a2dp quality and until recently bad quality/echo phone handsfree
- same RDS AF issue
- Hardware QA
- rubbish warranty as all other chinese reseller
- rubbish reseller support as all other chinese reseller
Anything else or do I have anything wrong here?
I'm still not decided between PX3 or PX5.
Does anyone know when they are due an update? (better CPU/More RAM)
Is it a yearly thing?
If so, may just wait for the next iteration.
mikem1989 said:
I'm still not decided between PX3 or PX5.
Does anyone know when they are due an update? (better CPU/More RAM)
Is it a yearly thing?
If so, may just wait for the next iteration.
Click to expand...
Click to collapse
I've read that to move GPS Navigation and music at the same time comfortably, you should have at least 2 GB and PX5, but the Intel Sofia seems to be the best one of all.
Sent from my LG-D955 using Tapatalk
ptolomeo said:
I've read that to move GPS Navigation and music at the same time comfortably, you should have at least 2 GB and PX5, but the Intel Sofia seems to be the best one of all.
Sent from my LG-D955 using Tapatalk
Click to expand...
Click to collapse
The Intel Sofia only seems to be available in the joying units from what I see. With the fascia I want for my car it looks like I can choose between PX3 or PX5 only.
Think I'll go PX5. Unless there are any updated models on the horizon.
Hi Guys, quick question, I've searched around the forums and can't find anything about my unit the reseller is Sinosmart it's a SoFia based unit 2GB Ram 32GB Rom non 3G for a Chev/Holden Cruze it's running Android 6.01, the MCU 2017-06-09 RUL_(NOR)_90_C9_685x_5009_CAN(All)_Newlap_Amp, I understand that it may be a non branded joying type unit. The only issue I'm having with it is I can't control screen brightness at all the sliders do nothing and the night/illumination function does nothing. Any help would be greatly appreciated
Just an update I found this at the 4pda forum RUL = Sinosmart so they make their own variant of the MCU software, is this correct? In regards to rooting the unit, is it safe to use the non joying boot image on these forums, has anyone else had experience with this brand? Thanks in advance
Joying units are manufactured by an outfit called "Carsql" aka "SYU", which is now owned by the manufacturer of the SoM, "FYT". They (SYU/SQL/FYT) have a lot of customers that they manufacture radios for, INCLUDING Joying, and likely yours as well. Usually, the MCU is tagged with the customer ID.
This is much the same as MTC, which also has a lot of customers that they make radios for, which *used to* include Joying, who I guess got a better deal and/or better product from SYU.
I can tell you that from a hardware engineering point of view, the SQL/FYT units are a lot better than the MTC units.
Software wise, however, its a wash. They all suck.
So what your saying is in my case Sinosmart is a customer of SQL/FYT if this is the case and a lot of the units are made by the one company for these re seller groups, how come the mcu's aren't cross compatible I understand rom's can be if they are based on the same SOC in my case the intel Sofia, why is there a separation between joying and all the other intel based units, does joying use an mcu unique to their units? also wouldn't the joying/other brand sofia based unit rom's be compatible with each other, or is it not that simple due to slight variations in gps chips, radio chips, ect....hopefully that makes sense! Thanks for your reply
oopshtyler said:
So what your saying is in my case Sinosmart is a customer of SQL/FYT if this is the case and a lot of the units are made by the one company for these re seller groups, how come the mcu's aren't cross compatible I understand rom's can be if they are based on the same SOC in my case the intel Sofia, why is there a separation between joying and all the other intel based units, does joying use an mcu unique to their units? also wouldn't the joying/other brand sofia based unit rom's be compatible with each other, or is it not that simple due to slight variations in gps chips, radio chips, ect....hopefully that makes sense! Thanks for your reply
Click to expand...
Click to collapse
Almost all compatibility problems are *intentional*. They just put a string into the MCU version field that the OS uses to decide if it wants to play nice or dirty.
More than likely, those units are FULLY compatible.
No ones reverse engineered the mcu flash files? I read a while back someone had done or had partial success with the older units on then 4pda site
Hi,
Im looking at one of these units from Joying for my older Jeep. Curious if these are FYT based or not?
Joying 6.2 Inch Single Din Android Head Unit with Cheapest Price Mirror Function
SKU: EU-Y-UOS04N1-BShip From: EU Warehouse (Only can ship to EU countries, cannot ship to other countries)CPU: SC7731E 1.3G Quad CoreRam:LPDDR4 1GB Rom:EMMC 16GBSupport Bluetooth,WiFi,DVR,OBD2,Back Up Camera
www.joyingauto.com
Does anyone have one of these adjustable screen units? Im looking to buying, the only thing I'm going to use it for is carplay thru a zbox zlink adaptor to play music and take calls. Will the 1GB model work ok for this? I think the specs are quite low, but the zbox Zlink or Carlinkit apps dont require much resources.
I ask if they are FYT because I have a Px3 2gb coreboard lying around, and if this unit is FYT based and I can just plug it in, getting the cheaper 1gb version vs the 4gb 8 octo core at twice the price seems like it would make more sense.
Anyone know?
sev said:
Hi,
Im looking at one of these units from Joying for my older Jeep. Curious if these are FYT based or not?
Click to expand...
Click to collapse
All Joyings are FYT based.
I can't answer your other questions as I use the unit (4GB/64GB) as it is intended.
interesting. i emailed them to ask if the 1 gig+16gig one is fyt based and they said no.
sev said:
interesting. i emailed them to ask if the 1 gig+16gig one is fyt based and they said no.
Click to expand...
Click to collapse
Well, I guess they know better than I do, but if you look at all the apps: Those are the FYT apps.
Microntec, Topways, Antoto and other manufacturer apps do look different.
I would ask them which firmare you need for this unit, and then I'm very curious which firmware they point you to.