emanueleci

First test went KO. Trying same configuration of my previous Raspbian, with an SPI SSD1351 128*128 where display perfectly working with: DisplaySSD1351_128x128x16_SPI display(24,{-1, {0}, 23, 20000000,-1,-1}); After upgraded OS to...

Hi @lexus2k, thank you for your time. I checked my system and i think the problem is related to different GPIO numbering on new Kernel 6.6 for Raspberry. The error...

To recap, i understood that sysfs GPIO interfaces is deprecated and for raspberry 5 (and updated 4) libgpio should be used. From official Raspberry documentation: _"Raspberry Pi Ltd make considerable...