Add Heltec Vision Master T190 board

User_Setup_Select.h

@@ -144,6 +144,8 @@
 //#include <User_Setups/Setup301_BW16_ST7735.h>            // Setup file for Bw16-based boards with ST7735 160 x 80 TFT
 //#include <User_Setups/Setup302_Waveshare_ESP32S3_GC9A01.h>            // Setup file for Waveshare ESP32-S3-Touch-LCD-1.28 board with GC9A01 240*240 TFT
 
+//#include <User_Setups/Setup400_Heltec_VisionMaster_T190.h> // Setup file for Heltec Vision Master T190 board with ST7789 TFT-LCD 170x320 display
+
 //#include <User_Setups/SetupX_Template.h>     // Template file for a setup
 
 

User_Setups/Setup400_Heltec_VisionMaster_T190.h

@@ -0,0 +1,37 @@
+// See SetupX_Template.h for all options available
+#define USER_SETUP_ID 400
+
+// Full configuration option, define additional parameters below for this display
+#define ST7789_DRIVER
+
+#define USE_HSPI_PORT  
+
+// Colour order Blue-Green-Red
+#define TFT_RGB_ORDER TFT_BGR
+
+#define TFT_MOSI            48
+#define TFT_SCLK            38
+#define TFT_CS              39  // Chip select control pin
+#define TFT_DC              47  // Data Command control pin
+#define TFT_RST             40  // Reset pin (could connect to RST pin)
+#define TFT_BL              17
+#define TFT_BACKLIGHT_ON    HIGH
+#define LCD_CONTROL_PIN     7
+
+#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 1234567890:-.apm
+#define LOAD_FONT7  // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:.
+#define LOAD_FONT8  // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
+#define LOAD_GFXFF  // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
+#define SMOOTH_FONT
+
+#define TFT_WIDTH   170
+#define TFT_HEIGHT  320
+
+#define SPI_FREQUENCY  32000000
+
+#define SPI_READ_FREQUENCY  20000000
+
+#define SPI_TOUCH_FREQUENCY  2500000

examples/170 x 320/Heltec_Vision_Master_T190/Heltec_Vision_Master_T190.ino

@@ -0,0 +1,42 @@
+#include <TFT_eSPI.h> // Include the graphics library
+
+TFT_eSPI tft = TFT_eSPI(); // Create an instance of the library
+
+void setup() {
+  pinMode(LCD_CONTROL_PIN, OUTPUT);
+  digitalWrite(LCD_CONTROL_PIN, LOW);
+
+  // Initialize the backlight pin
+  pinMode(TFT_BL, OUTPUT);
+  digitalWrite(TFT_BL, HIGH); // Turn on the backlight (HIGH = ON)
+
+  // Initialize the display
+  tft.init();
+  tft.setRotation(1); // Set rotation for landscape/portrait orientation (0-3)
+
+  // Clear the screen with a background color
+  tft.fillScreen(TFT_BLACK);
+
+  // Set text color and background color
+  tft.setTextColor(TFT_WHITE, TFT_BLACK);
+
+  // Set text size
+  tft.setTextSize(2);
+
+  // Display some text
+  tft.setCursor(10, 10); // Set the cursor position
+  tft.println("Hello, World!");
+
+  // Display additional text
+  tft.setTextColor(TFT_YELLOW, TFT_BLACK);
+  tft.setTextSize(3);
+  tft.setCursor(10, 50);
+  tft.println("ST7789 Screen!");
+
+  // Draw some additional decorative elements (optional)
+  tft.drawRect(1, 1, tft.width() - 1, tft.height() - 1, TFT_RED); // Red rectangle around text
+}
+
+void loop() {
+  // Nothing to do here for this example
+}