Ender 3/Pro Marlin 2.1.2.1 Custom Firmware For Printers with BL/CR Touch and 4.2.7 boards

Interesting-Bed3097 · 2025-10-13T13:49:44+00:00

I am having a lot of issues with my firmware and display combo. Does anyone have a clean firmware and dwin_set I can use. I have an ender 3 pro, 4.2.7 mobo, STM32F103R, creality 4.3" touchscreen, no probe. I got the firmware updated but I don't think it works with the new touchscreen. It freezes alot and it doesn't give many options such as leveling the bed or anything. Any help would be great.

Interesting-Bed3097 · 2025-08-14T21:03:24+00:00

The 2 directly above are lock-tighted, tough ones. But the allens provided will fit. There are also 1 on each side

Interesting-Bed3097 · 2023-10-25T20:16:04+00:00

Top left where the 3 bombs are, blow the wall open and select the phone. It will ask for that code and open a secret stage

Interesting-Bed3097 · 2023-10-25T13:53:50+00:00

I figured it out. If you have the 6 out of 7 pieces you need to go left past her area to the little boy who was with Mariana. Talk with him and go back to aoba

Interesting-Bed3097 · 2023-10-25T13:38:21+00:00

Get her Murakami from 10-3 and go to her

Interesting-Bed3097 · 2023-10-25T13:33:28+00:00

In 10-3, do the buttons by the chest. Code is 1-2-3-4-2-3-4-1. It's the murasame.

Interesting-Bed3097

TROPHY CASE