Cannot get MKS gen 1.4 to display on any RepRap LCD

3D Printers

May 19, '19

if after flipping the connector, you only have a blue screen with no text (on an ender), go back into Marlin and comment out the LCD lines like: //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER and only uncomment: #define CR10_STOCKDISPLAY