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.

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 Joying firmware factory/developer password

I have a mekede M600s, recently I flashed joying's firmware from joying website, everything works fine, but I cannot get the password for factory settings, I've tried 3368, 126 and a bunch of others. no luck, even joying's website says it should be 3368.
can you guys give some me some help?
Thanks.

I had a similar problem in 2020 with a FYT based firmware, I tried 123456 and it worked, give it a try maybe ?

mariodantas said:
I had a similar problem in 2020 with a FYT based firmware, I tried 123456 and it worked, give it a try maybe ?
Click to expand...
Click to collapse
It didn’t work for me, it only allow maximum 4 digits

8086 ?

mariodantas said:
8086 ?
Click to expand...
Click to collapse
didn't work, Im wondering if there's a way to set the password before flashing the firmware.

Finally figured out:
besides changing "ro.build.fytmanufacturer", "ro.fyt.uiid" also need to be set.
in my case, I have mekede m600s, I need to set:
ro.build.fytmanufacturer=116
ro.fyt.uiid=4
with these 2 parameters set, then 3368 works for me.

Great information, thanks for that !, Also happy for you, now everything works fine

mariodantas said:
Great information, thanks for that !, Also happy for you, now everything works fine
Click to expand...
Click to collapse
Thanks for your help as well. really glad it works out.

hzn942 said:
I have a mekede M600s, recently I flashed joying's firmware from joying website, everything works fine, but I cannot get the password for factory settings, I've tried 3368, 126 and a bunch of others. no luck, even joying's website says it should be 3368.
can you guys give some me some help?
Thanks.
Click to expand...
Click to collapse
Hello friend, can you give me the step by step of your firmware change what do you think is better than Mekede, can you help me to make my change?

[email protected] said:
Hello friend, can you give me the step by step of your firmware change what do you think is better than Mekede, can you help me to make my change?
Click to expand...
Click to collapse
General FYT based Spreadtrum uis7862(s) (unisoc ums512) & uis8581a (sc9863) - Q&A, Mods, tips, firmware
Last revised: 07 June 2023 (reason: added info for the uis8581a) This thread tries to be a "one fits all" thread about FYT based Spreadtrum Unisoc uis7862(s) (Unisoc ums512) and uis8581a (sc9863) head units and its software, modded or not. The...
forum.xda-developers.com

Solvin said:
General FYT based Spreadtrum uis7862(s) (unisoc ums512) & uis8581a (sc9863) - Q&A, Mods, tips, firmware
Last revised: 07 June 2023 (reason: added info for the uis8581a) This thread tries to be a "one fits all" thread about FYT based Spreadtrum Unisoc uis7862(s) (Unisoc ums512) and uis8581a (sc9863) head units and its software, modded or not. The...
forum.xda-developers.com
Click to expand...
Click to collapse
But what did you think of the change, compensated, superior quality among other things?

MTCE Head Unit resolution problem, no usb, how to change DPI

Hi All,
I have a MTCE unit in my car.
With some tinkering I've managed to unlock its potential, Swapping the launcher, customizing a bit and so on.
The only thing that bothers me a lot is that the units DPI or resolution is ridiculous, every app is barely usable everything is huge.
the units screen is 800x600
and this is its info:
Code:
Model
A-MEDIA AUTO (800x480 O)
Android version
6.0.1
Core version
3.10.0
[email protected] #1320
Build number
px5-userdebug 6.0.1 MXC89L user.hct 20180130.142324 test-keys
MCU version
MTCE_HZC_V2.75b_1
CPU
8 core 64-bit CPU Cortex-A53 @ 1.5G
Memory
2000 MB
after searching the forum and the internet:
there is no obvoius usb connection for ADB, or wireless ADB
only 2 sd slots and a mini usb connector that apparently doesnt even work
no root.
no secret menus with passwords in settings
is there any way I can change the DPI on this thing?
any help would be greatly appreciated.

Your question is much better posted here: https://forum.xda-developers.com/f/mtcd-software-development.7379/
I´ll ask a mod to move it to there. May be have a look around there.
BTW: You really need to upgrade your unit to at least Android 9.

rigattoni said:
Your question is much better posted here: https://forum.xda-developers.com/f/mtcd-software-development.7379/
I´ll ask a mod to move it to there. May be have a look around there.
BTW: You really need to upgrade your unit to at least Android 9.
Click to expand...
Click to collapse
Thanks for the reply, how can I know if it will work ok with android 10, android 6 is old and the unit is old will it have enough umph..?

AlexShu said:
Thanks for the reply, how can I know if it will work ok with android 10, android 6 is old and the unit is old will it have enough umph..?
Click to expand...
Click to collapse
It has a bit issues with the Memory, but I think it would work fine... and you would be able to root, or use a custom ROM with it.

The resolution is changed using the dmcu.ext file. Choose the resolution of your inclusion, copy dmcu.ext to the sd card and update the MCU.
Яндекс
Найдётся всё
disk.yandex.ru
If you decide to update to Android 9 or 10, check if you have suitable bluetooth, you can find all the information here:
[MTCD/E] Android 10 upgrade using official Free tools
To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads. First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported...
forum.xda-developers.com

Pavel-71 said:
The resolution is changed using the dmcu.ext file. Choose the resolution of your inclusion, copy dmcu.ext to the sd card and update the MCU.
Яндекс
Найдётся всё
disk.yandex.ru
If you decide to update to Android 9 or 10, check if you have suitable bluetooth, you can find all the information here:
[MTCD/E] Android 10 upgrade using official Free tools
To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads. First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported...
forum.xda-developers.com
Click to expand...
Click to collapse
Thank you pavel, is there a some detailed info about how to do the resolution change?

AlexShu said:
Thank you pavel, is there a some detailed info about how to do the resolution change?
Click to expand...
Click to collapse
nevermind, i figured it out.
so if my unit is HZC i go to HZC and pick the last one ?
Яндекс
Найдётся всё
disk.yandex.ru

AlexShu said:
nevermind, i figured it out.
so if my unit is HZC i go to HZC and pick the last one ?
Яндекс
Найдётся всё
disk.yandex.ru
Click to expand...
Click to collapse
If you want to update the MCU, then yes. Before updating, save the settings in the dmcu.cfg file, it is a backup of your settings, in case of problems with dmcu.cfg, you update the MCU and everything will return to the original settings. Factory settings/126/EXPORT, you can find the file in the root directory, take good care of it, save it to external storage.

Question no brand uis 7862 FYT, need firmware

hi please help me this is my FYT no brand android player the android feels buggy , the side button cannot be calibrate, the screen also . Is there any updated firmware or factory firmware that I can reinstall ? my seller cannot help because he just a reseller .

AHMD92 said:
hi please help me this is my FYT no brand android player the android feels buggy , the side button cannot be calibrate, the screen also . Is there any updated firmware or factory firmware that I can reinstall ? my seller cannot help because he just a reseller .
Click to expand...
Click to collapse
You can install a Joying or Mekede firmware that have early 2023 updates (Mekede) or late 2022 updates (Joying). Do NOT flash Teyes firmware.
But you have to check some properties on your unit and tweak them in the new firmware.
After having flashed one of these full firmwares, you might want to flash @mariodantas kernel.
But first read thread "General FYT based Spreadtrum uis7862 (unisoc ums512) - Q&A, Mods, tips, firmware" post #1 for general info and post #2 for flashing firmware (before asking any questions like "where .." or "how ..." or "can anyone tell ..")

@surfer63 always impressed me, by his fully attention to the community members, he points members ALWAYS trough the right way, like "Yes do it BUT before read ....." to keep them as much adviced as possible.
You must be surely a project manager in your live or someone with a fully responsability Job (minimum, a team Manager, maybe Director).
I let fall my hat in front of your @surfer63 , you're a PRO

Sorry for the out of scope here, but feel the need of sharing this photos with you, after all, for me you're ALL my friends:
Look what the man did to my car, he literally destroyed it :
My sadness, now in penal court !

surfer63 said:
You can install a Joying or Mekede firmware that have early 2023 updates (Mekede) or late 2022 updates (Joying). Do NOT flash Teyes firmware.
But you have to check some properties on your unit and tweak them in the new firmware.
After having flashed one of these full firmwares, you might want to flash @mariodantas kernel.
But first read thread "General FYT based Spreadtrum uis7862 (unisoc ums512) - Q&A, Mods, tips, firmware" post #1 for general info and post #2 for flashing firmware (before asking any questions like "where .." or "how ..." or "can anyone tell ..")
Click to expand...
Click to collapse
tq mate very helpful , btw any tips on how to boot into recovery ? i tried many way still no luck.