QuoteTimpanogos Slim Quoteproperlypurple Has anyone tried this on a Creality 4.2.2 board that comes by default on the new Ender3s? I've messed up the lcd trying to explore a color change, and this looks like a great option to build. The trick is that you would have to find one of the i2c busses on that stm32f1 exposed to a pin header. You could build the spi version and connect it to the existby properlypurple - Controllers
I have a stock Ender 3 with the 4.2.2 board, and wanted to make this work. I figured out the pin layout of the lcd cable after a lot of fiddling, and was able to make the display work with Klipper firmware's software SPI. I'll try and get it to work with Marlin, but I don't have high hopes there. Thank you for the inspiration.by properlypurple - Controllers
Has anyone tried this on a Creality 4.2.2 board that comes by default on the new Ender3s? I've messed up the lcd trying to explore a color change, and this looks like a great option to build. EDIT I figured out the pin layout of the lcd cable after a lot of fiddling, and was able to make the display work with Klipper firmware's software SPI. I'll try and get it to work with Marlin, but I don'tby properlypurple - Controllers