I need help with the screen firmware.

[Tigrex-Dev]

Information about my 3D printer

• Ender 3 v2
• Sprite Pro Extruder
• CR-Touch
• 4.2.2 Board
• DWIN Display

Hello, I think the professional firmware is really great, but unfortunately I can't find the source code for the display firmware anywhere. Or can I simply use the standard DWIN Ender 3 v2 display source code from Marlin for the display? I would like to make some changes there.

[Koky05]

Did you try look here?
Giadej compilation

[Tigrex-Dev]

Yes, I have that, but it is not the source code, so I can't really change much.

[Tigrex-Dev]

I'm looking for the source code ^^ because I also want to modify the info panel.

[Koky05]

If you do not need to change size or visual, information in info panel are located in Marlin FW (Version.h).

[Tigrex-Dev]

Hmm thats not right the "Version: " is in the marlin/lib/proui/stm32f1/ directory, in the file named "libproui_ubl_dwin.a" and without the src code i cant change the sign.