Comprehensive Updated MCU List for MTCD Head Units

[Untzo]

Can you guys help me? I updated my mcu to a newer version hxd and now this happened. I think the resolution is wrong

 

[Pavel-71]

If you saved the factory settings in the dmcu.cfg file before updating the MCU, use it to update the MCU, all settings will be reverted.

If not so select your resolution here and update the MCU with the dmcu.ext file.

MTCD

Посмотреть и скачать с Яндекс Диска

disk.yandex.ru

 

[Untzo]

how to flash ext file?

 

[Pavel-71]

Copy dmcu.ext to a flash drive or sd card, paste it into the slot and select MCU updates in the settings or recovery.

 

[Untzo]

does not recognize the mcu update

 

[Untzo]

is my headunit ****ed?

 

[Pavel-71]

Try downloading the file again and formatting the flash drive to fat32. Or your device has a different way of changing the resolution, contact your dealer, they may advise.

 

[Untzo]

sadly the seller shop closed on aliexpress so i dont know who to ask

 

[Pavel-71]

Does the unit not work at all or just not respond to a change in resolution? Will you get to the recovery?

 

[Untzo]

the head unit works, and yes i can get to recovery

 

[Pavel-71]

So try to upgrade from recovery.

 

[Untzo]

it worked but tghe touch screen is ****ed, actually i just fixed it from factory setting but i cant set side buttons.

 

[Pavel-71]

 

[Untzo]

awesome thanks dude

 

[Untzo]

im trying to set the buttons but when i press them nothing happens

 

[Pavel-71]

Did you follow the video exactly and click reset first? Or try restarting the device.

 

[Untzo]

yes but does not work

 

[Pavel-71]

And don't you happen to have touch buttons?

 

[Untzo]

this method does not work for me, fortunetly i managed to make it work by holding 5 fingers on the screen and that way worked. thanks for the help. also i changed my mcu to GS instead of HXD. i removed the mismatch error with the proper app

 

[Pavel-71]

Now that everything works, save the settings to the dmcu.cfg file and save it to the external storage, in case of problems with it, you can return everything. Factory setting / export. You will find the file in the root of the device.