Hi 2 all guys, i’m having troubles sensing the touch on an Arduino Mega 2560 with SeedStudio TFT 2.8 v 2.0.
In fact the code works fine with UNO, but not with MEGA. It doesn’t sense the touch screen.
Is it there a change in pinouts ? in reference voltage ?
I init touchscreen with
TouchScreen ts = TouchScreen(17, A2, A1, 14); //init TouchScreen port pins
and reference with
It doesn’t work in any case.
Somebody can help me ?