How to set the RGB Mode?

[jerryliugithub]

As shown in the figure below, how to set the RGB Mode to DE Mode in the SquareLine/v8/WiFiClock example?

[Lzw655]

Hi @jerryliugithub, does the screen have a 3-wire SPI interface? If not, there is no way to change the mode by command. BTW, I also can't find any command to switch modes in the ST7262 datasheet.