Hello,
I need your help, because I cannot solve my problem with TFT screen… it is round screen 1.28inch with GC9A01 driver.
It is connected to typical pins of my Arduino Nano ESP32:
SDA D11
SCK D13
CS D9
DC D8
RST D7
BL A0
With Adafruit_GC9A01A.h library all works like a charm, but when I switch to TFT_eSPI library there is crash. I’ve tried many exaples from library, all have the same issue - it compiles properly:
Szkic używa 327421 bajtów (10%) pamięci programu. Maksimum to 3145728 bajtów.
Zmienne globalne używają 30904 bajtów (9%) pamięci dynamicznej, pozostawiając 296776 bajtów dla zmiennych lokalnych. Maksimum to 327680 bajtów.
dfu-util 0.11-arduino4
Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2021 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/
Opening DFU capable USB device...
Device ID 2341:0070
Device DFU version 0101
Claiming USB DFU Interface...
Setting Alternate Interface #0 ...
Determining device status...
DFU state(2) = dfuIDLE, status(0) = No error condition is present
DFU mode device DFU version 0101
Device returned transfer size 4096
Copying data from PC to DFU device
Download [ ] 0% 0 bytes
Download [= ] 4% 16384 bytes
Download [== ] 8% 28672 bytes
Download [=== ] 12% 40960 bytes
Download [==== ] 16% 53248 bytes
Download [===== ] 20% 69632 bytes
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Download [======= ] 28% 94208 bytes
Download [======== ] 32% 106496 bytes
Download [========= ] 37% 122880 bytes
Download [========== ] 40% 135168 bytes
Download [=========== ] 44% 147456 bytes
Download [============ ] 48% 159744 bytes
Download [============= ] 53% 176128 bytes
Download [============== ] 56% 188416 bytes
Download [=============== ] 60% 200704 bytes
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Download [=========================] 100% 327792 bytes
Download done.
DFU state(7) = dfuMANIFEST, status(0) = No error condition is present
DFU state(2) = dfuIDLE, status(0) = No error condition is present
Done!
but after uploading to arduino, it disconnects form computer, and don’t want to connect again until hard reset - flashes RBG and gives me error:
Port monitor error: command 'open' failed: Serial port not found. Could not connect to COM6 serial port.
Of course I’ve set both User_Setup_Select.h
// This header file contains a list of user setup files and defines which one the
// compiler uses when the IDE performs a Verify/Compile or Upload.
//
// Users can create configurations for different boards and TFT displays.
// This makes selecting between hardware setups easy by "uncommenting" one line.
// The advantage of this hardware configuration method is that the examples provided
// with the library should work with immediately without any other changes being
// needed. It also improves the portability of users sketches to other hardware
// configurations and compatible libraries.
//
// Create a shortcut to this file on your desktop to permit quick access for editing.
// Re-compile and upload after making and saving any changes to this file.
// Example User_Setup files are stored in the "User_Setups" folder. These can be used
// unmodified or adapted for a particular hardware configuration.
#ifndef USER_SETUP_LOADED // Lets PlatformIO users define settings in
// platformio.ini, see notes in "Tools" folder.
///////////////////////////////////////////////////////
// User configuration selection lines are below //
///////////////////////////////////////////////////////
// Only ONE line below should be uncommented to define your setup. Add extra lines and files as needed.
//#include <User_Setup.h> // Default setup is root library folder
//#include <User_Setups/Setup1_ILI9341.h> // Setup file for ESP8266 configured for my ILI9341
//#include <User_Setups/Setup2_ST7735.h> // Setup file for ESP8266 configured for my ST7735
//#include <User_Setups/Setup3_ILI9163.h> // Setup file for ESP8266 configured for my ILI9163
//#include <User_Setups/Setup4_S6D02A1.h> // Setup file for ESP8266 configured for my S6D02A1
//#include <User_Setups/Setup5_RPi_ILI9486.h> // Setup file for ESP8266 configured for my stock RPi TFT
//#include <User_Setups/Setup6_RPi_Wr_ILI9486.h> // Setup file for ESP8266 configured for my modified RPi TFT
//#include <User_Setups/Setup7_ST7735_128x128.h> // Setup file for ESP8266 configured for my ST7735 128x128 display
//#include <User_Setups/Setup8_ILI9163_128x128.h> // Setup file for ESP8266 configured for my ILI9163 128x128 display
//#include <User_Setups/Setup9_ST7735_Overlap.h> // Setup file for ESP8266 configured for my ST7735
//#include <User_Setups/Setup10_RPi_touch_ILI9486.h> // Setup file for ESP8266 configured for ESP8266 and RPi TFT with touch
//#include <User_Setups/Setup11_RPi_touch_ILI9486.h> // Setup file configured for ESP32 and RPi TFT with touch
//#include <User_Setups/Setup12_M5Stack_Basic_Core.h>// Setup file for the ESP32 based M5Stack (Basic Core only)
//#include <User_Setups/Setup13_ILI9481_Parallel.h> // Setup file for the ESP32 with parallel bus TFT
//#include <User_Setups/Setup14_ILI9341_Parallel.h> // Setup file for the ESP32 with parallel bus TFT
//#include <User_Setups/Setup15_HX8357D.h> // Setup file for ESP8266 configured for HX8357D
//#include <User_Setups/Setup16_ILI9488_Parallel.h> // Setup file for the ESP32 with parallel bus TFT
//#include <User_Setups/Setup17_ePaper.h> // Setup file for ESP8266 and any Waveshare ePaper display
//#include <User_Setups/Setup18_ST7789.h> // Setup file for ESP8266 configured for ST7789
//#include <User_Setups/Setup19_RM68140_Parallel.h> // Setup file configured for RM68140 with parallel bus
//#include <User_Setups/Setup20_ILI9488.h> // Setup file for ESP8266 and ILI9488 SPI bus TFT
//#include <User_Setups/Setup21_ILI9488.h> // Setup file for ESP32 and ILI9488 SPI bus TFT
//#include <User_Setups/Setup22_TTGO_T4.h> // Setup file for ESP32 and TTGO T4 version 1.2
//#include <User_Setups/Setup22_TTGO_T4_v1.3.h> // Setup file for ESP32 and TTGO T4 version 1.3
//#include <User_Setups/Setup23_TTGO_TM.h> // Setup file for ESP32 and TTGO TM ST7789 SPI bus TFT
//#include <User_Setups/Setup24_ST7789.h> // Setup file for DSTIKE/ESP32/ESP8266 configured for ST7789 240 x 240
//#include <User_Setups/Setup25_TTGO_T_Display.h> // Setup file for ESP32 and TTGO T-Display ST7789V SPI bus TFT
//#include <User_Setups/Setup26_TTGO_T_Wristband.h> // Setup file for ESP32 and TTGO T-Wristband ST7735 SPI bus TFT
//#include <User_Setups/Setup27_RPi_ST7796_ESP32.h> // ESP32 RPi MHS-4.0 inch Display-B
//#include <User_Setups/Setup28_RPi_ST7796_ESP8266.h> // ESP8266 RPi MHS-4.0 inch Display-B
//#include <User_Setups/Setup29_ILI9341_STM32.h> // Setup for Nucleo board
//#include <User_Setups/Setup30_ILI9341_Parallel_STM32.h> // Setup for Nucleo board and parallel display
//#include <User_Setups/Setup31_ST7796_Parallel_STM32.h> // Setup for Nucleo board and parallel display
//#include <User_Setups/Setup32_ILI9341_STM32F103.h> // Setup for "Blue/Black Pill"
//#include <User_Setups/Setup33_RPi_ILI9486_STM32.h> // Setup for Nucleo board
//#include <User_Setups/Setup34_ILI9481_Parallel_STM32.h> // Setup for Nucleo board and parallel display
//#include <User_Setups/Setup35_ILI9341_STM32_Port_Bus.h> // Setup for STM32 port A parallel display
//#include <User_Setups/Setup36_RPi_touch_ST7796.h> // Setup file configured for ESP32 and RPi ST7796 TFT with touch
//#include <User_Setups/Setup42_ILI9341_ESP32.h> // Setup file for ESP32 and SPI ILI9341 240x320
//#include <User_Setups/Setup43_ST7735.h> // Setup file for ESP8266 & ESP32 configured for my ST7735S 80x160
//#include <User_Setups/Setup44_TTGO_CameraPlus.h> // Setup file for ESP32 and TTGO T-CameraPlus ST7789 SPI bus TFT 240x240
//#include <User_Setups/Setup45_TTGO_T_Watch.h> // Setup file for ESP32 and TTGO T-Watch ST7789 SPI bus TFT 240x240
//#include <User_Setups/Setup46_GC9A01_ESP32.h> // Setup file for ESP32 and GC9A01 SPI bus TFT 240x240
//#include <User_Setups/Setup47_ST7735.h> // Setup file for ESP32 configured for ST7735 128 x 128 animated eyes
//#include <User_Setups/Setup50_SSD1963_Parallel.h> // Setup file for ESP32 and SSD1963 TFT display
//#include <User_Setups/Setup51_LilyPi_ILI9481.h> // Setup file for LilyGo LilyPi with ILI9481 display
//#include <User_Setups/Setup52_LilyPi_ST7796.h> // Setup file for LilyGo LilyPi with ST7796 display
//#include <User_Setups/Setup60_RP2040_ILI9341.h> // Setup file for RP2040 with SPI ILI9341
//#include <User_Setups/Setup61_RP2040_ILI9341_PIO_SPI.h> // Setup file for RP2040 with PIO SPI ILI9341
//#include <User_Setups/Setup62_RP2040_Nano_Connect_ILI9341.h> // Setup file for RP2040 with SPI ILI9341
//#include <User_Setups/Setup66_Seeed_XIAO_Round.h> // Setup file for Seeed XIAO with GC9A01 240x240
//#include <User_Setups/Setup70_ESP32_S2_ILI9341.h> // Setup file for ESP32 S2 with SPI ILI9341
//#include <User_Setups/Setup70b_ESP32_S3_ILI9341.h> // Setup file for ESP32 S3 with SPI ILI9341
//#include <User_Setups/Setup70c_ESP32_C3_ILI9341.h> // Setup file for ESP32 C3 with SPI ILI9341
//#include <User_Setups/Setup70d_ILI9488_S3_Parallel.h> // Setup file for ESP32 S3 with SPI ILI9488
//#include <User_Setups/Setup71_ESP32_S2_ST7789.h> // Setup file for ESP32 S2 with ST7789
//#include <User_Setups/Setup72_ESP32_ST7789_172x320.h> // Setup file for ESP32 with ST7789 1.47" 172x320
//#include <User_Setups/Setup100_RP2040_ILI9488_parallel.h> // Setup file for Pico/RP2040 with 8-bit parallel ILI9488
//#include <User_Setups/Setup101_RP2040_ILI9481_parallel.h> // Setup file for Pico/RP2040 with 8-bit parallel ILI9481
//#include <User_Setups/Setup102_RP2040_ILI9341_parallel.h> // Setup file for Pico/RP2040 with 8-bit parallel ILI9341
//#include <User_Setups/Setup103_RP2040_ILI9486_parallel.h> // Setup file for Pico/RP2040 with 8-bit parallel ILI9486
//#include <User_Setups/Setup104_RP2040_ST7796_parallel.h> // Setup file for Pico/RP2040 with 8-bit parallel ST7796
//#include <User_Setups/Setup105_RP2040_ST7796_16bit_parallel.h> // Setup file for RP2040 16-bit parallel display
//#include <User_Setups/Setup106_RP2040_ILI9481_16bit_parallel.h> // Setup file for RP2040 16-bit parallel display
//#include <User_Setups/Setup107_RP2040_ILI9341_16bit_parallel.h> // Setup file for RP2040 16-bit parallel display
//#include <User_Setups/Setup108_RP2040_ST7735.h> // Setup file for Waveshare RP2040 board with onboard ST7735 0.96" 160x80 display
//#include <User_Setups/Setup135_ST7789.h> // Setup file for ESP8266 and ST7789 135 x 240 TFT
//#include <User_Setups/Setup136_LilyGo_TTV.h> // Setup file for ESP32 and Lilygo TTV ST7789 SPI bus TFT 135x240
//#include <User_Setups/Setup137_LilyGo_TDisplay_RP2040.h> // Setup file for Lilygo T-Display RP2040 (ST7789 on SPI bus with 135x240 TFT)
//#include <User_Setups/Setup138_Pico_Explorer_Base_RP2040_ST7789.h> // Setup file for Pico Explorer Base by Pimoroni for RP2040 (ST7789 on SPI bus with 240x240 TFT)
#include <User_Setups/Setup200_GC9A01.h> // Setup file for ESP32 and GC9A01 240 x 240 TFT
//#include <User_Setups/Setup201_WT32_SC01.h> // Setup file for ESP32 based WT32_SC01 from Seeed
//#include <User_Setups/Setup202_SSD1351_128.h> // Setup file for ESP32/ESP8266 based SSD1351 128x128 1.5inch OLED display
//#include <User_Setups/Setup203_ST7789.h> // Setup file for ESP32/ESP8266 based ST7789 240X280 1.69inch TFT
//#include <User_Setups/Setup204_ESP32_TouchDown.h> // Setup file for the ESP32 TouchDown based on ILI9488 480 x 320 TFT
//#include <User_Setups/Setup205_ESP32_TouchDown_S3.h> // Setup file for the ESP32 TouchDown S3 based on ILI9488 480 x 320 TFT
//#include <User_Setups/Setup206_LilyGo_T_Display_S3.h> // For the LilyGo T-Display S3 based ESP32S3 with ST7789 170 x 320 TFT
//#include <User_Setups/Setup207_LilyGo_T_HMI.h> // For the LilyGo T-HMI S3 based ESP32S3 with ST7789 240 x 320 TFT
//#include <User_Setups/Setup209_LilyGo_T_Dongle_S3.h> // For the LilyGo T-Dongle S3 based ESP32 with ST7735 80 x 160 TFT
//#include <User_Setups/Setup210_LilyGo_T_Embed_S3.h> // For the LilyGo T-Embed S3 based ESP32S3 with ST7789 170 x 320 TFT
//#include <User_Setups/Setup211_LilyGo_T_QT_Pro_S3.h> // For the LilyGo T-QT Pro S3 based ESP32S3 with GC9A01 128 x 128 TFT
// #include <User_Setups/Setup212_LilyGo_T_PicoPro.h> // For the LilyGo T-PICO-Pro with ST7796 222 x 480 TFT
// #include <User_Setups/Setup213_LilyGo_T_Beam_Shield.h> // For the LilyGo T-BEAM V1.x with ST7796 222 x 480 TFT
//#include <User_Setups/Setup250_ESP32_S3_Box_Lite.h> // For the ESP32 S3 Box Lite
//#include <User_Setups/Setup251_ESP32_S3_Box.h> // For the ESP32 S3 Box
//#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/SetupX_Template.h> // Template file for a setup
//#include <User_Setups/Dustin_ILI9488.h> // Setup file for Dustin Watts PCB with ILI9488
//#include <User_Setups/Dustin_ST7796.h> // Setup file for Dustin Watts PCB with ST7796
//#include <User_Setups/Dustin_ILI9488_Pico.h> // Setup file for Dustin Watts Pico PCB with ST7796
//#include <User_Setups/Dustin_ST7789_Pico.h> // Setup file for Dustin Watts PCB with ST7789 240 x 240 on 3.3V adapter board
//#include <User_Setups/Dustin_GC9A01_Pico.h> // Setup file for Dustin Watts PCB with GC9A01 240 x 240 on 3.3V adapter board
//#include <User_Setups/Dustin_GC9A01_ESP32.h> // Setup file for Dustin Watts PCB with GC9A01 240 x 240 on 3.3V adapter board
//#include <User_Setups/Dustin_STT7789_ESP32.h> // Setup file for Dustin Watts PCB with ST7789 240 x 240 on 3.3V adapter board
//#include <User_Setups/Dustin_ILI9341_ESP32.h> // Setup file for Dustin Watts PCB with ILI9341
//#include <User_Setups/ILI9225.h>
#endif // USER_SETUP_LOADED
/////////////////////////////////////////////////////////////////////////////////////
// //
// DON'T TINKER WITH ANY OF THE FOLLOWING LINES, THESE ADD THE TFT DRIVERS //
// AND ESP8266 PIN DEFINITONS, THEY ARE HERE FOR BODMER'S CONVENIENCE! //
// //
/////////////////////////////////////////////////////////////////////////////////////
// Identical looking TFT displays may have a different colour ordering in the 16-bit colour
#define TFT_BGR 0 // Colour order Blue-Green-Red
#define TFT_RGB 1 // Colour order Red-Green-Blue
// Legacy setup support, RPI_DISPLAY_TYPE replaces RPI_DRIVER
#if defined (RPI_DRIVER)
#if !defined (RPI_DISPLAY_TYPE)
#define RPI_DISPLAY_TYPE
#endif
#endif
// Legacy setup support, RPI_ILI9486_DRIVER form is deprecated
// Instead define RPI_DISPLAY_TYPE and also define driver (e.g. ILI9486_DRIVER)
#if defined (RPI_ILI9486_DRIVER)
#if !defined (ILI9486_DRIVER)
#define ILI9486_DRIVER
#endif
#if !defined (RPI_DISPLAY_TYPE)
#define RPI_DISPLAY_TYPE
#endif
#endif
// Invoke 18-bit colour for selected displays
#if !defined (RPI_DISPLAY_TYPE) && !defined (TFT_PARALLEL_8_BIT) && !defined (TFT_PARALLEL_16_BIT) && !defined (ESP32_PARALLEL)
#if defined (ILI9481_DRIVER) || defined (ILI9486_DRIVER) || defined (ILI9488_DRIVER)
#define SPI_18BIT_DRIVER
#endif
#endif
// Load the right driver definition - do not tinker here !
#if defined (ILI9341_DRIVER) || defined(ILI9341_2_DRIVER) || defined (ILI9342_DRIVER)
#include <TFT_Drivers/ILI9341_Defines.h>
#define TFT_DRIVER 0x9341
#elif defined (ST7735_DRIVER)
#include <TFT_Drivers/ST7735_Defines.h>
#define TFT_DRIVER 0x7735
#elif defined (ILI9163_DRIVER)
#include <TFT_Drivers/ILI9163_Defines.h>
#define TFT_DRIVER 0x9163
#elif defined (S6D02A1_DRIVER)
#include <TFT_Drivers/S6D02A1_Defines.h>
#define TFT_DRIVER 0x6D02
#elif defined (ST7796_DRIVER)
#include "TFT_Drivers/ST7796_Defines.h"
#define TFT_DRIVER 0x7796
#elif defined (ILI9486_DRIVER)
#include <TFT_Drivers/ILI9486_Defines.h>
#define TFT_DRIVER 0x9486
#elif defined (ILI9481_DRIVER)
#include <TFT_Drivers/ILI9481_Defines.h>
#define TFT_DRIVER 0x9481
#elif defined (ILI9488_DRIVER)
#include <TFT_Drivers/ILI9488_Defines.h>
#define TFT_DRIVER 0x9488
#elif defined (HX8357D_DRIVER)
#include "TFT_Drivers/HX8357D_Defines.h"
#define TFT_DRIVER 0x8357
#elif defined (EPD_DRIVER)
#include "TFT_Drivers/EPD_Defines.h"
#define TFT_DRIVER 0xE9D
#elif defined (ST7789_DRIVER)
#include "TFT_Drivers/ST7789_Defines.h"
#define TFT_DRIVER 0x7789
#elif defined (R61581_DRIVER)
#include "TFT_Drivers/R61581_Defines.h"
#define TFT_DRIVER 0x6158
#elif defined (ST7789_2_DRIVER)
#include "TFT_Drivers/ST7789_2_Defines.h"
#define TFT_DRIVER 0x778B
#elif defined (RM68140_DRIVER)
#include "TFT_Drivers/RM68140_Defines.h"
#define TFT_DRIVER 0x6814
#elif defined (SSD1351_DRIVER)
#include "TFT_Drivers/SSD1351_Defines.h"
#define TFT_DRIVER 0x1351
#elif defined (SSD1963_480_DRIVER)
#include "TFT_Drivers/SSD1963_Defines.h"
#define TFT_DRIVER 0x1963
#elif defined (SSD1963_800_DRIVER)
#include "TFT_Drivers/SSD1963_Defines.h"
#define TFT_DRIVER 0x1963
#elif defined (SSD1963_800ALT_DRIVER)
#include "TFT_Drivers/SSD1963_Defines.h"
#define TFT_DRIVER 0x1963
#elif defined (SSD1963_800BD_DRIVER)
#include "TFT_Drivers/SSD1963_Defines.h"
#define TFT_DRIVER 0x1963
#elif defined (GC9A01_DRIVER)
#include "TFT_Drivers/GC9A01_Defines.h"
#define TFT_DRIVER 0x9A01
#elif defined (ILI9225_DRIVER)
#include "TFT_Drivers/ILI9225_Defines.h"
#define TFT_DRIVER 0x9225
#elif defined (RM68120_DRIVER)
#include "TFT_Drivers/RM68120_Defines.h"
#define TFT_DRIVER 0x6812
#elif defined (HX8357B_DRIVER)
#include "TFT_Drivers/HX8357B_Defines.h"
#define TFT_DRIVER 0x835B
#elif defined (HX8357C_DRIVER)
#include "TFT_Drivers/HX8357C_Defines.h"
#define TFT_DRIVER 0x835C
// <<<<<<<<<<<<<<<<<<<<<<<< ADD NEW DRIVER HERE
// XYZZY_init.h and XYZZY_rotation.h must also be added in TFT_eSPI.cpp
#elif defined (XYZZY_DRIVER)
#include "TFT_Drivers/XYZZY_Defines.h"
#define TFT_DRIVER 0x0000
#else
#define TFT_DRIVER 0x0000
#endif
// These are the pins for ESP8266 boards
// Name GPIO NodeMCU Function
#define PIN_D0 16 // GPIO16 WAKE
#define PIN_D1 5 // GPIO5 User purpose
#define PIN_D2 4 // GPIO4 User purpose
#define PIN_D3 0 // GPIO0 Low on boot means enter FLASH mode
#define PIN_D4 2 // GPIO2 TXD1 (must be high on boot to go to UART0 FLASH mode)
#define PIN_D5 14 // GPIO14 HSCLK
#define PIN_D6 12 // GPIO12 HMISO
#define PIN_D7 13 // GPIO13 HMOSI RXD2
#define PIN_D8 15 // GPIO15 HCS TXD0 (must be low on boot to enter UART0 FLASH mode)
#define PIN_D9 3 // RXD0
#define PIN_D10 1 // TXD0
#define PIN_MOSI 8 // SD1 FLASH and overlap mode
#define PIN_MISO 7 // SD0
#define PIN_SCLK 6 // CLK
#define PIN_HWCS 0 // D3
#define PIN_D11 9 // SD2
#define PIN_D12 10 // SD4
and Setup200_GC9A01.h:
// See SetupX_Template.h for all options available
#define USER_SETUP_ID 200
#define GC9A01_DRIVER
// For ESP32 Dev board (only tested with GC9A01 display)
// The hardware SPI can be mapped to any pins
#define TFT_MOSI 38 // In some display driver board, it might be written as "SDA" and so on.
#define TFT_SCLK 48
#define TFT_CS 18 // Chip select control pin
#define TFT_DC 17 // Data Command control pin
#define TFT_RST 10 // Reset pin (could connect to Arduino RESET pin)
#define TFT_BL 1 // LED back-light
#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 SPI_FREQUENCY 80000000
#define SPI_FREQUENCY 27000000
// Optional reduced SPI frequency for reading TFT
#define SPI_READ_FREQUENCY 5000000
I’ve also changed Pin numbering to GPIO in Arduino IDE.
I’ve tried everything I’ve found about this library in past few days and I don’t know what to do next… Tried to make my own User_Setup file, tried with both Arduino and GPIO pin names, tried with different SPI frequencies.
I belive, that there is something I’m doing wrong, because the screen works fine with Adafruit library, so my board and the screen are working fine, it is some configuration issue. My project is welded, so it is not a case of loose connections or something simmilar, that’s why I cannot easy check on other pins, but again - another library works fine so it is rather not the “mechanical” problem.
I rally appreciate all your suggestions. Thank you in advance.