Re: Marlin 1.1.9 Full Reprap Graphic not showing correctly

Solved it. :)

It was a timing issue. Well, I never solved it but I found the answer on GitHub.

In the config.h file, added the 3 below lines and it's working well.


#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
#define ST7920_DELAY_1 DELAY_NS(0)
#define ST7920_DELAY_2 DELAY_NS(250)
#define ST7920_DELAY_3 DELAY_NS(250)

Posted here to help others.

Steve