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Add new init sequence for LilyGo T Display S3

This commit is contained in:
Bodmer 2023-01-10 18:34:52 +00:00
parent 174f98862c
commit 6553d81f89
2 changed files with 102 additions and 0 deletions
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101
TFT_Drivers/ST7789_Init.h
View File

@ -5,6 +5,7 @@
//
// See ST7735_Setup.h file for an alternative format
#ifndef INIT_SEQUENCE_3
{
writecommand(ST7789_SLPOUT); // Sleep out
delay(120);
@ -126,3 +127,103 @@
pinMode(TFT_BL, OUTPUT);
#endif
}
#else
// TTGO ESP32 S3 T-Display
{
writecommand(ST7789_SLPOUT); // Sleep out
delay(120);
writecommand(ST7789_NORON); // Normal display mode on
//------------------------------display and color format setting--------------------------------//
writecommand(ST7789_MADCTL);
writedata(TFT_MAD_COLOR_ORDER);
//--------------------------------ST7789V Frame rate setting----------------------------------//
writecommand(ST7789_PORCTRL);
writedata(0x0b);
writedata(0x0b);
writedata(0x00);
writedata(0x33);
writedata(0x33);
writecommand(ST7789_GCTRL); // Voltages: VGH / VGL
writedata(0x75);
//---------------------------------ST7789V Power setting--------------------------------------//
writecommand(ST7789_VCOMS);
writedata(0x28); // JLX240 display datasheet
writecommand(ST7789_LCMCTRL);
writedata(0x2C);
writecommand(ST7789_VDVVRHEN);
writedata(0x01);
writecommand(ST7789_VRHS); // voltage VRHS
writedata(0x1F);
writecommand(ST7789_FRCTR2);
writedata(0x13);
writecommand(ST7789_PWCTRL1);
writedata(0xa7);
writecommand(ST7789_PWCTRL1);
writedata(0xa4);
writedata(0xa1);
writecommand(0xD6);
writedata(0xa1);
//--------------------------------ST7789V gamma setting---------------------------------------//
writecommand(ST7789_PVGAMCTRL);
writedata(0xf0);
writedata(0x05);
writedata(0x0a);
writedata(0x06);
writedata(0x06);
writedata(0x03);
writedata(0x2b);
writedata(0x32);
writedata(0x43);
writedata(0x36);
writedata(0x11);
writedata(0x10);
writedata(0x2b);
writedata(0x32);
writecommand(ST7789_NVGAMCTRL);
writedata(0xf0);
writedata(0x08);
writedata(0x0c);
writedata(0x0b);
writedata(0x09);
writedata(0x24);
writedata(0x2b);
writedata(0x22);
writedata(0x43);
writedata(0x38);
writedata(0x15);
writedata(0x16);
writedata(0x2f);
writedata(0x37);
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
end_tft_write();
delay(120);
begin_tft_write();
writecommand(ST7789_DISPON); //Display on
delay(120);
#ifdef TFT_BL
// Turn on the back-light LED
digitalWrite(TFT_BL, HIGH);
pinMode(TFT_BL, OUTPUT);
#endif
}
#endif

1
User_Setups/Setup206_LilyGo_T_Display_S3.h
View File

@ -3,6 +3,7 @@
#define USER_SETUP_ID 206
#define ST7789_DRIVER
#define INIT_SEQUENCE_3 // Using this initialisation sequence improves the display image
#define CGRAM_OFFSET
// #define TFT_RGB_ORDER TFT_RGB // Colour order Red-Green-Blue