Question Help with firmware update for Joying - FYT Android Head Units

I'm trying to determine what firmware link I need to update my head unit.
It's a Joying JY-MQ003N4G, which is not listed in their blog post. Looking at the available options, there's two different links to the same "9 or 10 Inch 1280*720 model with MIPI screen" model.
https://imgur.com/fQShwzS

When joying was contacted for support what did joying suggest?

They suggested this file.
Android 10.0 1280X720 MIPI Screen 2022.1.17.zip
drive.google.com
Which I used to update and then got this.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I've since reset the head unit and tried reflashing with the same drive with the same result. Going to try re-downloading and re-creating the flash drive and try again.

danprs said:
I've since reset the head unit and tried reflashing with the same drive with the same result. Going to try re-downloading and re-creating the flash drive and try again.
Click to expand...
Click to collapse
Also do a check of your USB-stick. It is not the first time that an incorrectly disconnected USB-stick, and then reused, has resulted in partly corrupted files in the unpacked firmware.

Used a newer USB stick and repeated the steps. All is well.
Very picky about USB sticks!

Related

[Q] Need Original Firmware For Toshiba Excite 10 (AT300)

I have an Excite 10 (AT300) that gets stuck in the boot process on the "fireworks" screen...
I am thinking that re-installing the firmware will fix the problem..
I downloaded an 8mg update, but when I try to install it, it says VERIFICATION FAILED.. So I am thinking that I need the original firmware, instead of just an update..
Does anyone know where I can find such a critter??
I DID find a thread that had an update package that was considerably larger than the first one I tried..
163022_14.28.56.TC10213200A.zip
I put that on the SD card and then tried to install it thru the recovery process..
The verification passed, but then I got this error:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
This seems to indicate to me that the verification is good on that file, but something happens in the update process...
I have tried about 5 different files from the http://bds.updates.toshiba.com/Downloads/Production/tais/2012/ location and all give me the same ASSET FAILED error..
This leads me to believe that something is REALLY hosed with this AT300..
I have done a complete data wipe/reset...
At a loss as to how to proceed?? I don't want to write this tablet off if there is a chance of bringing it back to life..
Any hints, tips or advice would be most appreciated..
Is there a way to get a listing of that link's directory and see what other firmwares might be available for download??

PX30 Android 10 Bootloop

I have a AmaseAudio Android 10 PX30 Head Unit and I was looking around for root options.
I managed to enable root over ADB with it being detected as rooted and working perfectly but then when I rebooted the head unit, it would not turn back on. It shows the first boot logo but then black screens. I can access recovery fine but tried wiping the data but it doesn't seem to boot still.
I have contacted the manufacturer for the firmware as I don't see it anywhere online since it's PX30 and Android 10, although I do see Android 9 PX30 that I might try.
While I wait for their reply, I tried installing MalayMod and Hal9k for PX30 but the install fails in recovery with Error 1001 Status 7. I have researched and it seems to be because it's the stock recovery and broken root.
Any other ideas or ability to install TWRP or something on PX30?
Is it MTCx, post MCU version including prefix.
marchnz said:
is it mtcx, post mcu version including prefix.
Click to expand...
Click to collapse
mtce_ht_v3.30_1
I do have this image from before too with more detail:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Nevermind, found the Android 10 HCT img firmware and flashed it on with RKDevTool.

PX6 display is pixelated

Hi I just bought and px6 for my 4Runner and the display is very pixelated. Everything else works great. I am pretty new to this so I need some help on what to do. Any help would be much appreciated.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Is it an MTCD/E?
What does reseller suggest when contacted for support?
Its MTCD/E. They told me to upgrade the MCU to 3.69 and also the android 10 11/13 which I did both and the screen looks exactly the same. I’m wondering if mine didn’t get damaged in shipping. Here is a link to what I bought.
https://www.amazon.com/gp/aw/d/B08F9LZLLB?ref=ppx_pt2_mob_b_prod_image
I have the same problem. It's a configuration issue. After updating MCU the screen start flickering and is pixelated. I guess the solution stays in upgrading the dmcu.img with the correct dmcu.ext screen#. I tried to ask the manufacturer which is the correct screen# for this unit but never heard back from them.
My screen looks good for a different resolution (1280x720 screen:18) but of course doesn't fit the physical screen.
@duttin26 Could you please share the dmcu.cfg file of your unit?
From Settings->Car->Factory Settings (code 126)->Export button -save to USB-A
I want to compare to see what is different between yours and mine
Here is mine

Question I got a new Head unit, I need a lot of help, please

Hi, guys I'm new at this, so bear with me, I got a new android 10 unit from AliExpress, https://a.aliexpress.com/_mLwdGdk, the t7 with 4gb 64gb storage. I got here and checked and it's fine, same specs. My car is a Peugeot 508 2013.
Everything is working according to the specs, but the canbus setting are very different from what I've seen in other units alike this one. The seller has been trying to help me, but is hard due the language barrier and the time difference, 12 hours. I have the code for the factory settings. 3368, dunno if that is helpful.
First I can't seem to find how to put the front camera after reverse with the lines, I tried one option and swaps, but stays on it doesn't automatically turns off. Also there is no option to change the resolution of the camera in the radio.
I saw another video and that unit got messages from the car into the unit.
That's a canbus problem, if it is can I buy another one? Or can it be upgraded without bricking it. Is a launcher issue?, I'm lost.
Also is it safe to install any other launcher via the playstore?
Any tips are really appreciate it.
Thanks
This is the canbus I have installed...
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Question Unable to correct the fytmanufacturer id in the fyt.prop

I have a Navifly uis7862 (ums512) which I recently flashed a Mekede firmware and now I have a big yellow bar with red text "ui and mcu does not match (yin)".
As @surfer63 has explained this can be fixed with the ChangeFytmanufacturer script but unfortunately the script is not working for me.
I have unzipped the package to a flash drive and the unit starts flashing but unfortunately I only get this on the screen.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
According to the information within the .sh file I have to see a countdown to remove the flash drive but that never happens.
I have executed HWGet_Info.apk on the unit after the flashing and the ro.build.fytmanufacturer value remains the same (116).
Is there something wrong with what I am doing?
Maybe the script has a problem?
BTW, I used Notepad++ to do the changes as suggested in the readme file of the ChangeFytmanufacturer script so I think that might not be the issue.
Thanks for your help.
The script is 2 years old and so are the binaries. Those binaries got new versions.
I updated the zip. Please download again. You actually only have to replace the lsec6315update binary.
Thanks for the reply, unfortunately the script now cannot be found, maybe was deleted by mistake?
I have no idea what happened but the zip was not uploaded and the existing zip on github was removed..
Should now be good. Please try again.
Tried again and worked on the first try. Thank you so much

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