Good morning.
I have the Teensy 3.2 driving the ILI9341 fully satisfactorily (display only, no touch functions required at present). But I wondered whether there is any way in which I can reduce the pin-count by using the SCK and SDA (well actually the SDI on the ILI9341) pins only, in a two-wire mode?
Any advice would be gratefully received, but if I am considering the impossible, I'd like to know!
Kenneth Spencer
I have the Teensy 3.2 driving the ILI9341 fully satisfactorily (display only, no touch functions required at present). But I wondered whether there is any way in which I can reduce the pin-count by using the SCK and SDA (well actually the SDI on the ILI9341) pins only, in a two-wire mode?
Any advice would be gratefully received, but if I am considering the impossible, I'd like to know!
Kenneth Spencer