ILI9225 and ESP32

[ChassaB]

Hi I have created a user setup for the ILI9225 (176*220) with ESP32. Works AOK with ESP DEV module on Arduino. Analogue clock example reworked for this screen size with a nice elliptical face. Don't know where I should put the files so others can use them if needed.

Guidance appreciated

[pierbout]

Hello. Where is that file? I don't see it in the user_setup directory.Thanks in advance.

[ChassaB]

Hi Pierre. Here are the settings for the file.
didn't get around to figuring out how to put it into the GIT directory

#define ILI9225_DRIVER // 2.2inch 176x220 display

// PIN numbers for my ESP32 Dev board
#define TFT_MISO 19 //Not used but defined. Do not use for anything else
#define TFT_MOSI 23
#define TFT_SCLK 18
#define TFT_CS 15 // Chip select control pin for a single screen.
#define TFT_DC 2 // Data Command control pin. Usually 2 but 2 is driving the onboard LED on my board
#define TFT_RST 4 // Reset pin

// Section 3 Fonts. All uncommented and available. Left font8 as normal

#define SPI_FREQUENCY 27000000 //didn't want to work with anything higher

#define SPI_READ_FREQUENCY 20000000

#define SPI_TOUCH_FREQUENCY 2500000

[sreyas40]

hello, im currently working with the same tft you mentioned. This is my user setup, but it is not working, just a white screen. I ran the read user_setup example, its showing the updated changes in the setup. To verify the pin, i used another library TFT_22_ILI225, and i was able to run the examples. Can you help me

`#define USER_SETUP_INFO "User_Setup"

#define ILI9225_DRIVER
#define TFT_RGB_ORDER TFT_RGB // Colour order Red-Green-Blue

#define TFT_WIDTH 176
#define TFT_HEIGHT 220

//#define TFT_INVERSION_ON
//#define TFT_INVERSION_OFF

//#define TFT_MISO 19
#define TFT_MOSI 13 // HSPI MOSI
#define TFT_SCLK 14 //HSPI CLK
#define TFT_CS 15 // HSPI CS
#define TFT_DC 27 // Data Command control pin
#define TFT_RST 33 // Reset pin

#define LOAD_GLCD
#define LOAD_FONT2
#define LOAD_FONT4
#define LOAD_FONT6
#define LOAD_FONT7
#define LOAD_FONT8
//#define LOAD_FONT8N
#define LOAD_GFXFF
#define SMOOTH_FONT

#define SPI_FREQUENCY 27000000
#define SPI_READ_FREQUENCY 20000000
#define SPI_TOUCH_FREQUENCY 2500000
#define USE_HSPI_PORT`

[pierbout]

hello, im currently working with the same tft you mentioned. This is my user setup, but it is not working, just a white screen. I ran the read user_setup example, its showing the updated changes in the setup. To verify the pin, i used another library TFT_22_ILI225, and i was able to run the examples. Can you help me

Hello Sreyas,

This is the User_Setup.h that I use, and it works fine. The Mosi, SCL, SDA, SCK and CS cables might have another number on your board. I also added my ILI9225 files (in TFT_Drivers directory). My 3.3 and led pins are directly connected to the 3.3v pin. Hope it will help you.

#define USER_SETUP_INFO "User_Setup"
#define ILI9225_DRIVER
#if defined(ESP32)
#define USE_VSPI_PORT
#define TFT_RST 4 // Reset pin (could connect to RST pin). Set it to -1 if the display RESET is connected to NodeMCU RST or 3.3V
#define TFT_DC 2 //RS // Data Command control pin
#define TFT_CS 5 //SS // Chip select control pin
#define TFT_SDI 23 //MOSI
#define TFT_MOSI 23
#define TFT_CLK 18 //SCK
#define TFT_SCLK 18
#endif

#define LOAD_GLCD // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
#define LOAD_FONT2 // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
#define LOAD_FONT4 // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
#define LOAD_FONT6 // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters
#define LOAD_FONT7 // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters
#define LOAD_FONT8 // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters
#define LOAD_GFXFF // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
#define SMOOTH_FONT
#define SPI_FREQUENCY 27000000
#define SPI_READ_FREQUENCY 20000000
#define SPI_TOUCH_FREQUENCY 2500000

TFT_Drivers-ILI9225.zip

[sreyas40]

Hello,
It didn't help. I tried using your pin config, as well as mine, still the blank white screen. When i replaced the driver files, it throw me an error in ILI9163_Rotation.h. In line 12, width = initWidth; this was not declared, so i replaced it with _width = _init_height; and the error was gone. Could you share your whole tft_eSPI library folder

[pierbout]

Thanks à lot! Le ven. 21 juin 2024, 02:02, ChassaB ***@***.***> a écrit :

…

Hi Pierre. Here are the settings for the file. didn't get around to figuring out how to put it into the GIT directory #define ILI9225_DRIVER // 2.2inch 176x220 display // PIN numbers for my ESP32 Dev board #define TFT_MISO 19 //Not used but defined. Do not use for anything else #define TFT_MOSI 23 #define TFT_SCLK 18 #define TFT_CS 15 // Chip select control pin for a single screen. #define TFT_DC 2 // Data Command control pin. Usually 2 but 2 is driving the onboard LED on my board #define TFT_RST 4 // Reset pin // Section 3 Fonts. All uncommented and available. Left font8 as normal #define SPI_FREQUENCY 27000000 //didn't want to work with anything higher #define SPI_READ_FREQUENCY 20000000 #define SPI_TOUCH_FREQUENCY 2500000 — Reply to this email directly, view it on GitHub <#2720 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AQ3PU3AVWCAMUEXIXQNICRTZINUQ3AVCNFSM6AAAAABJUEROLGVHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM4TQMZUGIYDM> . You are receiving this because you commented.Message ID: ***@***.***>