TFT_eSPI Settings for User_Setup - ESP32-S3 RGB 5

kglew

I have a new ESP32S3 3.5" Terminal board and cannot get anything to display on the screen. The screen goes white, and the sketch is working because I am getting serial.println() messages in the serial monitor, but nothing on the screen. I am not using, nor do I want to use Squareline Studio to keep things simple.

Wrote a simple sketch using the TFT_eSPI library to work with the 3.5" (non-terminal) board and that works just fine, however I cannot get the 3.5" Terminal board to display anything.

I suspect that the TFT_eSPI user_setup settings I"m using for the 3.5" terminal board are not correct. Below is what I am using. Can someone confirm these settings? Thanks!!

#define ILI9488_DRIVER   

#define TFT_PARALLEL_16_BIT

#define TFT_WIDTH 480 

#define TFT_HEIGHT 320 

#define TFT_MISO 41

#define TFT_MOSI 2 

#define TFT_SCLK 42

#define TFT_CS  -1 // Chip select control pin

#define TFT_DC  2 // Data Command control pin

#define TFT_RST -1 // Reset pin (could connect to Arduino RESET pin)

#define TFT_BL  46 // LED back-light

#define TOUCH_CS 33 // Chip select pin (T_CS) of touch screen

#define TFT_BUZZER 20

#define TFT_WR  18 // Write strobe control pin - must use a pin in the range 0-31

#define TFT_RD  48 // Read strobe control pin

#define TFT_D0  47  

#define TFT_D1  21  

#define TFT_D2  14

#define TFT_D3  13

#define TFT_D4  12

#define TFT_D5  11

#define TFT_D6  10

#define TFT_D7  9

#define TFT_D8 3  

#define TFT_D9  8

#define TFT_D10 16

#define TFT_D11 15

#define TFT_D12 7

#define TFT_D13 6

#define TFT_D14 5

#define TFT_D15 4