Database Info

PX5 Oreo ROM

MTCD Oreo ROM Extract/Dump is here: ROM
An example of XDA teamwork - Thanks to:
 @ikerg
@xdamember2 @RedScorpioXDA
 @kumarai
Solution see post 159, thanks @kumarai
Process video again thanks to @kumarai
- note the approx 5 minutes of grey screen before "erase" is seen, proceeding first SDCard install of android 8 recovery files.
Team effort. Noted no BT with wd725 (integrated wifi/bt.)
Technical details of the 'Upgrade" - maybe useful in other upgrade scenarios:
- The Android 6 [update.img] [miniloaderall.bin] has been replaced with the Oreo [miniloaderall.bin] from the Oreo OTG ROM Extract.
- The modifed Android 6 update image is used to create a bootable SDCARD. containing the the Oreo Miniloader.
- SDCARD flashes the OREO Recovery images to NAND.
- With Oreo Recovery installed, .ZIP upgrade images can be installed.
Hi,
With resellers not proving a PX5 Oreo ROM image and no other member having OTG and as I have OTG and the jig/tools I could provide a ROM extract if the community provides a PX5 Oreo core board or complete unit.
Any supporters for either loaning a PX5 Oreo SOM or funding a complete unit?
If loaned I would extract ROM and return SOM within 2 days.

marchnz said:
Hi,
With resellers not proving a PX5 Oreo ROM image and no other member having OTG and as I have OTG and the jig/tools I could provide a ROM extract if the community provides a PX5 Oreo core board or complete unit.
Any supporters for either loaning a PX5 Oreo SOM or funding a complete unit?
If loaned I would extract ROM and return SOM within 2 days.
Click to expand...
Click to collapse
I will likely be able to loan a unit or SOM within a week or so. I noticed the SOM rev 8 (used in the Oreo hu) has more header pins than the earlier version though some may be blank. Is your hardware compatible?

A ROM Image has been availible here for almost a week now.
https://forum.xda-developers.com/an...5-mtcd-e-head-unit-discussion-thread-t3734189

Psycho Dave said:
A ROM Image has been availible here for almost a week now.
https://forum.xda-developers.com/an...5-mtcd-e-head-unit-discussion-thread-t3734189
Click to expand...
Click to collapse
Unfortunately, not. It is an OTA/zip upgrade and not an IMG.

xdamember2 said:
I will likely be able to loan a unit or SOM within a week or so. I noticed the SOM rev 8 (used in the Oreo hu) has more header pins than the earlier version though some may be blank. Is your hardware compatible?
Click to expand...
Click to collapse
Thanks, who is manufacturer, HCT or Joyings STT?
Are you able to post JPGs?

marchnz said:
Thanks, who is manufacturer, HCT or Joyings STT?
Are you able to post JPGs?
Click to expand...
Click to collapse
It should be compatible since HA has offered me an Octacore 4 gb RAM SOM to upgrade my 2 gb HU to Android 8.

Oberbergler said:
It should be compatible since HA has offered me an Octacore 4 gb RAM SOM to upgrade my 2 gb HU to Android 8.
Click to expand...
Click to collapse
I can post jpegs however the unit is currently installed. The rom is hct, the mcu is gs and the SOM is hct . I should receive another presumably identical hu today.

marchnz said:
Thanks, who is manufacturer, HCT or Joyings STT?
Are you able to post JPGs?
Click to expand...
Click to collapse
Here is the SOM and mainboard.
https://s.amsu.ng/mtYfNnUStbhN

xdamember2 said:
Here is the SOM and mainboard.
https://s.amsu.ng/mtYfNnUStbhN
Click to expand...
Click to collapse
Thanks - unit is an MTCD (possibly GS) with HCT SOM.

xdamember2 said:
Here is the SOM and mainboard.
https://s.amsu.ng/mtYfNnUStbhN
Click to expand...
Click to collapse
Can you post again ? - The link has expired already
marchnz said:
Thanks - unit is an MTCD (possibly GS) with HCT SOM.
Click to expand...
Click to collapse
I ve never seen an MTC SoM that isnt made by HCT.

typos1 said:
Can you post again ? - The link has expired already
I ve never seen an MTC SoM that isnt made by HCT.
Click to expand...
Click to collapse
Here's a new link.
https://s.amsu.ng/m6vqXHrYS5gN
This one is also very temporary.
---------- Post added at 05:45 PM ---------- Previous post was at 05:42 PM ----------
marchnz said:
Thanks - unit is an MTCD (possibly GS) with HCT SOM.
Click to expand...
Click to collapse
Would you pm me your shipping address or postal code, and I'll check the rates?

xdamember2 said:
Here's a new link.
https://s.amsu.ng/m6vqXHrYS5gN
This one is also very temporary.
Click to expand...
Click to collapse
Thanks, dont want to sound ungrateful but have you got a higher resolution ? Its so low that you cant make out anything.

typos1 said:
Thanks, dont want to sound ungrateful but have you got a higher resolution ? Its so low that you cant make out anything.
Click to expand...
Click to collapse
I'm a bit new to this. I see when I click the link there's an image and also a "download" button. If I download there's a jpeg sharp enough to read the silkscreen. (Unless Samsung is only allowing downloads to Samsungs?) I took the pic with my cellphone, I could also do one on the dslr.

typos1 said:
Thanks, dont want to sound ungrateful but have you got a higher resolution ? Its so low that you cant make out anything.
Click to expand...
Click to collapse
I zipped the pic and now I should be able to attach it directly. Please let me know if higher res is required.

Does anyone know if the interface board provides better (i.e. multiple) USB ports now (i.e. not a single USB port split with a hub), and/or if the USB is better than the prior USB speed and power provided?
Ditto -- now Bluetooth 5.0?

xdamember2 said:
I zipped the pic and now I should be able to attach it directly. Please let me know if higher res is required.
Click to expand...
Click to collapse
Thanks.

So it is HCT PX5 SoM Rev8.0 Designed 2017-06-09 Interesting.
It looks like targeted at 8.0 Beta 2 time SoM prototype rushed into manufacturing?

PekeMM said:
It looks like targeted at 8.0 Beta 2 time SoM prototype rushed into manufacturing?
Click to expand...
Click to collapse
Why would you say that ? My MM 4Gb RK3368/PX5 SoM is also rev8.0.
@marchnz you could try using MTCD ROM Builder (here, needs a Linux machine : https://forum.xda-developers.com/an...re-development/tool-mtcd-rom-builder-t3475444 ) to make an image using the files in the zip. Theres the option to use FUSE which may get a round any partitioning problems.
I use Linux so I can make an image if youve got somewhere I can upload it to.
Maybe I ll try it myself, its just the hassle of trying to unbrick it if it bricks.
EDIT: just re read that thread and see youve already posted in it and used it on your RK3368/PX5, not sure it would work anyway as I think it requires a proper image already, dont think it can make one from separate images.

typos1 said:
Why would you say that ? My MM 4Gb RK3368/PX5 SoM is also rev8.0.
@marchnz you could try using MTCD ROM Builder (here, needs a Linux machine : https://forum.xda-developers.com/an...re-development/tool-mtcd-rom-builder-t3475444 ) to make an image using the files in the zip. Theres the option to use FUSE which may get a round any partitioning problems.
I use Linux so I can make an image if youve got somewhere I can upload it to.
Maybe I ll try it myself, its just the hassle of trying to unbrick it if it bricks.
EDIT: just re read that thread and see youve already posted in it and used it on your RK3368/PX5, not sure it would work anyway as I think it requires a proper image already, dont think it can make one from separate images.
Click to expand...
Click to collapse
To create the image we need the partition addresses....so..unless we got an update with the classic .img or we could dump it from an already MTCD px5 under android 8.
I am going to receive a 4gb/32 px5 board with preinstalled android 8...but I don't know how to do for my pc to recognize it in order to dump the software...(I did before for android tv under rk3288)
Any suggestion?
Enviado desde mi SM-G950F mediante Tapatalk

ikerg said:
To create the image we need the partition addresses....so..unless we got an update with the classic .img or we could dump it from an already MTCD px5 under android 8.
I am going to receive a 4gb/32 px5 board with preinstalled android 8...but I don't know how to do for my pc to recognize it in order to dump the software...(I did before for android tv under rk3288)
Any suggestion?
Enviado desde mi SM-G950F mediante Tapatalk
Click to expand...
Click to collapse
But would we need the partition addresses if we create a FUSE ROM ? - MTCD ROM Builder will make one big partition surely ?
I could try using an MM RK3368/PX5 image and adding the separate images from the Oreo update.zip.

MD725 ver 2 solution for android 8 and 9?

Sorry for the noob question
Iv tried scouring the forums but a lot of the posts regarding it seem to be over a year old.
Is there anything i can do to get this module to work or can someone please link one which will either onboard or usb if i desolder the old one?
Thanks

kamcel said:
Sorry for the noob question
Iv tried scouring the forums but a lot of the posts regarding it seem to be over a year old.
Is there anything i can do to get this module to work or can someone please link one which will either onboard or usb if i desolder the old one?
Thanks
Click to expand...
Click to collapse
Swap out the incompatible md725 with this: #Aliexpress NZ$ 6.91 | RTL8723BU WIFI+Bluetooth Module (Version MD-725 for PX5 Android 8.0 & 8.1 ) / RTL8723BU-V2.4 Wifi+BT module NEWORIGINAL 1PCS/LOT
Link: https://a.aliexpress.com/_shBLyr
Nice one using q&a forum.

Brilliant, thank you for that!

kamcel said:
Brilliant, thank you for that!
Click to expand...
Click to collapse
Welcome.

Seicane PX5 MTCP_HF MCU file wanted

Hey, i'm a lucky owner of my Seicane Head Unit for my old Honda Jazz.
I'm looking for a MCU file of my HU.
Right now i have MTCP_HF_V3.30_1 version
It's Android 9, PX5 device
If anyone can help with MCU file (or provide a list of file which is fully complatible with current one) i will really appreciate it.

LordBel said:
Right now i have MTCP_HF_V3.30_1 version
It's Android 9, PX5 device
Click to expand...
Click to collapse
mmm... MTCP? not MTCE?
Compatibility with MTCD/MTCE (this forum section) is not very clear...
BTW, this section is for the software development... you should ask in the general sections...

themissionimpossible said:
mmm... MTCP? not MTCE?
Click to expand...
Click to collapse
Yes, MTCP. As far as i understand P - is for 8-channel audio. Maybe there are some other differences, but this is the one i'm aware of.
Can you please share what you have? i will try to check if it can be flashed on my HU.
Thanks!

I have a MTCE_HF with MCU v. 3.30 (the latest known on the net), but I suspect it's not compatible with your HU, but anyway you have already a v 3.30, even if it's a v. 3.30_1 (for MTCP?).

Hello everyone. I received an updated Firmware directly from seicane for their head unit. This is Android 10 update for the 2/32 GB unit. Everything seems to be working great so far on unit. If you would like to try it for yourself please feel free to download and install. I'm not too tech savvy so if you have any questions I'll answer them the best I can. Thought I would share for anyone to update their own unit if possible
PLEASE BE ADVISED YOU USE THIS AT YOUR OWN RISK!
I will not be held responsible for any damages done to your own unit.
Thank you!
https://drive.google.com/file/d/1Q9ns_Nojpl-8WAIvqgd0DMklUZJsjt7p/view?usp=drivesdk

Question How to permanently disable bluetooth on UIS7862(s) head unit

Hi Guys,
I have tried to use rom toolbox pro to freeze both the Bluetooth app shown on my headunit but the SYU-ANDROID Bluetooth is still on.
I tried adb method but none are working. My unit is rooted.
It is the 13inch 7862(s) 6GB + 128GB ROM. The kernel is new 2023-02-xx.
Any help is appreciated.

I'm working on that, in my MD-EDITION (which will be based on 2023-02 kernel), but by the moment I didn't fin any valid workaround to disable SYU-ANDROID bt module

I am afraid that is not possible at all. FYT changed the BT (kernel) drivers to hardcode the use of their BT-stack with all the limitations there in.
@mariodantas: If you really can make this work, you are a real champion!

surfer63 said:
If you really can make this work, you are a real champion!
Click to expand...
Click to collapse
@surfer63 I'm swimming in the firmware, but indeed you're right, it will not be a piece of cake !

mariodantas said:
I'm working on that, in my MD-EDITION (which will be based on 2023-02 kernel), but by the moment I didn't fin any valid workaround to disable SYU-ANDROID bt module
Click to expand...
Click to collapse
Thank you. Previously I managed to do it on the old 7862. Using rom toolbox pro and freezing everything.
I followed this guide https://shidevil.github.io/tutorial/Turning-off-bluetooth-on-UIS7862-Android/

surfer63 said:
I am afraid that is not possible at all. FYT changed the BT (kernel) drivers to hardcode the use of their BT-stack with all the limitations there in.
@mariodantas: If you really can make this work, you are a real champion!
Click to expand...
Click to collapse
No wonder. Previous it was still possible on their older FYT 7862.

Didn't finish my crawl ! still hope to find anything, hope il the latest thing we lose !

mariodantas said:
Didn't finish my crawl ! still hope to find anything, hope il the latest thing we lose !
Click to expand...
Click to collapse
Do you need any help on this? As my machine is rooted I could get some stuff out

mantoumi said:
I could get some stuff out
Click to expand...
Click to collapse
Don't worry fellow I'm crawling the firmware in a linux based system, not in the Android headunit itself

mariodantas said:
Don't worry fellow I'm crawling the firmware in a linux based system, not in the Android headunit itself
Click to expand...
Click to collapse
Can't wait for a nice information on this!

Easy Connect not register

Hi. Maybe you can help me here. I have a radio with android PX5, I had easy connect applications at the factory. It worked for me without any problem, now when I start I get the message "not register", and the application shuts down. What should I do please help.

Is it MTCD, post teh Android system informations screen shot including teh MCU version

marchnz said:
Is it MTCD, post teh Android system informations screen shot including teh MCU version
Click to expand...
Click to collapse
You know, it worked for me before, after a while it stopped working. I'll be in the car and I'll do it

Sitesot said:
You know, it worked for me before, after a while it stopped working. I'll be in the car and I'll do it
Click to expand...
Click to collapse
I like toast.

marchnz said:
I like toast.
Click to expand...
Click to collapse
I like eggs on my toast.