Hello
I'm use 8x8 RGB Matrix and color sheild V1.1 and connect to arduino mega 2560.
I use libary RGBMatrix.h and i change pin rigster in RGBMatrix.cpp to connect PORTD, PORTL, PORTK
in Attach File.
But it not work. When i used with arduino uno and not change RGBMatrix.cpp, it work fine.
Sorry for bad english.
Thank You for Answer.
RGBMatrix.cpp (11.4 KB)