Try it on picosystem! (My picosystem is still on the way, I tested on RP Pico board and waveshare 1.3 LCD module. So maybe there is some problem on real picosystem. I will test it after I receive mine.)
Try it on picosystem! (My picosystem is still on the way, I tested on RP Pico board and waveshare 1.3 LCD module. So maybe there is some problem on real picosystem. I will test it after I receive mine.)