Hi everyone, as i'm not an expert in 3D printer electronics, i went here to find a solution : I want to use a RGB Mini12864 Panel with an MKS BASE 1.4 from an old Tevo Tarnantulla ( Old Gen.) The prusa i3 clone, but i have no success to make it work.
What i've tried : Fystec provides support for LCD screen here [wiki.fysetc.com] : they said that the v2.1 is supported by RAMPS 1.4 . I did everything on the guide, after marlin 2 compiles, the screen remains black . I tried to invert the connectors ( i mean 180° flip) to test, but i have nothing on screen, i tried to re-map pins as said on the wiki of the LCD screen but no luck... have you got an idea ? i tried first with a V3.0 but i did not read carefuly that this LCD v3 was not compatible with RAMPS, only MKS Gen or recent MKS products .
i have this model :
![7fb851db-bb60-4813-9bb5-af1901c5b492.JPG]( "7fb851db-bb60-4813-9bb5-af1901c5b492.JPG")
Alexandre
What i've tried : Fystec provides support for LCD screen here [wiki.fysetc.com] : they said that the v2.1 is supported by RAMPS 1.4 . I did everything on the guide, after marlin 2 compiles, the screen remains black . I tried to invert the connectors ( i mean 180° flip) to test, but i have nothing on screen, i tried to re-map pins as said on the wiki of the LCD screen but no luck... have you got an idea ? i tried first with a V3.0 but i did not read carefuly that this LCD v3 was not compatible with RAMPS, only MKS Gen or recent MKS products .
i have this model :
Alexandre