I've just "upgraded" my prusa i3 clone from a reprap smart controller to a reprap full graphic smart controller.
It seems to work ok (after I've reversed the ribbon cables) but when i select the "print from SD" menu on the lcd it flickers and lags when I scrolls through the print files on the SD. what can be the problem(s)? and how can i (hopefully) fix it?
- the resaon why I've "upgraded" to a full graphic controller is (obviously) that I want to change bootscreens etc...
PS. I'm using a MKS Gen board
It seems to work ok (after I've reversed the ribbon cables) but when i select the "print from SD" menu on the lcd it flickers and lags when I scrolls through the print files on the SD. what can be the problem(s)? and how can i (hopefully) fix it?
- the resaon why I've "upgraded" to a full graphic controller is (obviously) that I want to change bootscreens etc...
PS. I'm using a MKS Gen board