DACAI Screen is the newer model of the DWIN Screen under Firmware Sets. we need a "private" folder under Display firmware\Firmware Sets

[marcop300]

Ender 3D V2 FW 4.2.2 boards and maybe some newer ones have a newer type of Video Display. you can't just put the folder DWIN_SET on a 8GB SD formatted at 4K and have it turn blue/orange. You now need a new folder in the root of a SD card called private. Then when you boot up the Ender with the SD card in the video SD slot. the screen will turn blue and you will see many lines of code that shows that it is loaded the newer ver of FW on the screen. All these changes do need to added to the Marlin-2.0.1.zip i think. Thanks

[marcop300]

you are Great!! thank you. i will use your code https://github.com/tititopher68-dev2/Marlin/tree/new_feature/Display%20firmware/DACAI%20Display for FW and Display to see if it fixes my issues. THANK YOU

[Snakefrog1]

This is the only place I have seen this info. I have this new display and this helped, thank you.

[42willow]

you are Great!! thank you. i will use your code https://github.com/tititopher68-dev2/Marlin/tree/new_feature/Display%20firmware/DACAI%20Display for FW and Display to see if it fixes my issues. THANK YOU @marcop300

This file doesn't seem to exist anymore :/ is there an updated version? If you still still have the zip file or figured it out could you please send it to me? I can't seem to find the answer anywhere. Thank you.

[RV-from-be]

@42Willow The dev continued the development, currently in version 3.5a Final, available on the Discord JSTECH...Installed on my printer, it's purely fantastic!