rst=-1,spihost=VSPI_HOST, mhz=20,power=-1,backlight=-1,factor=16, hybrid=True, width=320, height=240,rot=0x60,invert=False, double_buffer=True, half_duplex=False)初始化背光p16 = Pin(42, Pin.OUT)p16.value(0)创建触摸屏对象touch = ft6x36(sda=1, scl=2)创建显示screen对象scr = l...
// ESP32有两个空闲的SPI端口,即VSPI和HSPI,VSPI是默认端口。 // 如果VSPI端口正在使用中,并且无法访问管脚(例如TTGO T-Beam) // VSPI: CS->5 SCLK->18 MISO->19 MOSI->23 // HSPI: CS->15 SCLK->14 MISO->12 MOSI->13 // 则取消注释以下行: // 重要:如果触摸屏要独立使用XPT2046_Touch...
所以只能使用SPI2和SPI3。SPI2又称为HSPI,而SPI3又称为VSPI,这两个属于GP-SPI。
.miso_io_num = VSPI_IOMUX_PIN_NUM_MISO, .sclk_io_num = VSPI_IOMUX_PIN_NUM_CLK, .quadwp_io_num = -1, .quadhd_io_num = -1, }; const esp_flash_spi_device_config_t device_config = { .host_id = VSPI_HOST, .cs_id = 0, .cs_io_num = VSPI_IOMUX_PIN_NUM_CS, .io_m...
SD_NUM_CS GPIO_NUM_2#define MOUNT_POINT "/0:"1,spi_sdcard.c文件sd_pi_init的设计...
spihost=VSPI_HOST, factor=16,#这个参数一定要设置为16,这样才能支持240x280的屏幕 #hybrid=True, width=240, height=280, start_x=0, start_y=20, double_buffer=1, rot=0, #invert=True, #half_duplex=False, #initialize=True ) def set_value(indic, v): ...
esp32-s3+GC9A01基于vs code+PlatformIO+ardunio框架的TFT_eSPI库导入和配置 前言 `本节内容介绍esp32-s3+GC9A01基于s code+PlatformIO+ardunio框架的TFT_eSPI库导入及运行例程 环境如下: platform = espressif32 board = esp32-s3-devkitc-1 framework = arduino ...
所以只能使用SPI2和SPI3。SPI2又称为HSPI,而SPI3又称为VSPI,这两个属于GP-SPI。
// The ESP32 has 2 free SPI ports i.e. VSPI and HSPI, the VSPI is the default. // If the VSPI port is in use and pins are not accessible (e.g. TTGO T-Beam) // then uncomment the following line: #define USE_HSPI_PORT ...
Serial.println("Setting VSPI_SCK"): Code: main.cppSelect all #include<Arduino.h>#include<SPI.h>#defineVSPI_SCK 19#defineVSPI_MISO 21#defineVSPI_MOSI 20#defineVSPI_SS 18voidsetup(){ Serial.begin(115200); Serial.println("Starting"); Serial.println("Setting VSPI_SS"); pinMode(VSPI_SS...