It works if add
Hi everybody. Please advise. I got two cores basic ones. I use Arduino IDE. If I load following code M5.Lcd.fillScreen(WHITE) I get black screen. I have similar issues with all of the other colors. I have this problem on both devices. There were no such issue on old core. Could someone suggest what to do in such case. Thanks.
in addition I tested different hex codes of colors. Again 0x000000 gives me white screen and 0xeeeeee gives black. Is it possible to fix?