menu "Example Configuration" choice LCD_TYPE prompt "LCD module type" default LCD_TYPE_AUTO help The type of LCD on the evaluation board. config LCD_TYPE_AUTO bool "Auto detect" config LCD_TYPE_ST7789V bool "ST7789V (WROVER Kit v2 or v3)" config LCD_TYPE_ILI9341 bool "ILI9341 (WROVER Kit v1 or DevKitJ v1)" endchoice config LCD_OVERCLOCK bool prompt "Run LCD at higher clock speed than allowed" default "n" help The ILI9341 and ST7789 specify that the maximum clock speed for the SPI interface is 10MHz. However, in practice the driver chips work fine with a higher clock rate, and using that gives a better framerate. Select this to try using the out-of-spec clock rate. config LCD_BUFFER_IN_PSRAM bool prompt "Malloc LCD buffer from PSRAM, it can save internal RAM" depends on SPIRAM && SOC_PSRAM_DMA_CAPABLE default "y" help Driver is now support using PSRAM memory as LCD buffer directly without additional internal copy, using it is able to save internal memory space, and without CPU cost. endmenu