M5Stack display shows everything negative or inverted

  • The display of my M5Stack (black) shows everything inverted or negative. Unfortunately the display remembers this setting. Also de-energizing, battery off and no USB, showed no change.
    In the data sheet of the ILI9342 I found a point that gives me hope: "8.2.15. Display Inversion OFF (20h)".
    Unfortunately I don't know how to call this command. I am using the Arduino IDE.
    Can someone give me an example of the transfer of commands to the M5Stack?

  • @hansim pls upgrade the M5Stack lib to laster version . will fix this problem

  • I'm flabbergasted. It really worked. The colors are okay now.