Touch does not work with my PiTFT-2.8" (resistive) display

Hardware
1

HI @ll,

my old disco-zynthian (the 2nd Zynthian on the world?) has a PiTFT-2.8 (resistive) display. As I tried the new Step Sequencer I noticed that I have no touch for this display.

In webconf I have selected PiTFT 2.8 Resistive (dtoverlay=pitft28-resistive,rotate=90,speed=32000000,fps=20) but it does not recognize any touch events.

Do I have to make anything else to get it working?

Thanks, Holger

2

I’m having the same issue. I’ve used the same configuration with an official raspberry pi display and had no problems with reading touches, its just when I change the display to Pitft-2.8(resistive), I don’t get any input. Help would really be appreciated.