需要修改的主要有,显示屏型号、尺寸、管脚与ESP的GPIO对应关系、字体、SPI参数这几项,分享一个我的配置如下,删去了大部分注释。 #define ILI9488_DRIVER #define TFT_WIDTH 320 #define TFT_HEIGHT 480 // The hardware SPI can be mapped to any pins #define TFT_MISO 19 #define TFT_MOSI 23 #define TF...
// The hardware SPI can be mapped to any pins 针脚定义 #define TFT_MISO 19 #define TFT_MOSI 23 #define TFT_SCLK 22 #define TFT_CS 0 // Chip select control pin #define TFT_DC 2 // Data Command control pin #define TFT_RST 4 // Reset pin (could connect to RST pin) // #define...
Compiling a FastLED project with the FASTLED_ALL_PINS_HARDWARE_SPI flag enabled while targeting an ESP32-S2 board results in the following compile error: .pio/libdeps/adafruit_qtpy_esp32s2/FastLED/src/platforms/esp/32/fastspi_esp32.h:75:32: error: 'VSPI' was not declared in this scope ...
//#define TFT_RST -1 // Set TFT_RST to -1 if the display RESET is connected to NodeMCU RST or 3.3V// ### EDIT THE PIN NUMBERS IN THE LINES FOLLOWING TO SUIT YOUR ESP32 SETUP ###// For ESP32 Dev board (only tested with ILI9341 display)// The hardware SPI can be mapped to...
I have a project with the ESP32-C3 chip, and I need to use the SPI pins (SPICS0, SPICLK, SPIQ, SPID) as GPIOs since I don't have any more available pins. I understand that these are internally connected to the flash. For this reason, if I try to set them through the iomux...
Arduino (C++) Arduino Core for the ESP32 Simba Embedded Programming Platform See also: Pumbaa (MicroPython on Simba) Repository Latest Release Official board support: Nano32, ESP32-DevKitC, Maple ESP32 Zephyr Project A scalable real-time operating system (RTOS) supporting multiple hardware ...
This sensor uses SPI to communicate, 4 pins are required to interface Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Limor Fried/Ladyada for Adafruit Industries. ...
I have external inertial measurement unit (ICM-20948) which can use SPI for communication There are a couple of pins left available, (SDIO_DATA0-3, SDIO_CLK, SDIO_CMD, MTMS, MTDI, MTCK, MTDO) I am wondering which of them can I use in a way that it doesn't influence important fea...
It seems like there are two SPI buses, and I've heard that I shouldn't use the HSPI bus because it's connected to the onboard flash. So, I decided to use the VSPI bus. However, there aren't standard pins. I was initially confused by the odd naming scheme (i.e. SPID and SPI...
(only tested with GC9A01 display)//The hardware SPI can be mapped to any pins//#define TFT_MOSI 15//In some display driver board, it might be written as "SDA" and so on.//#define TFT_SCLK 14//#define TFT_CS 5//Chip select control pin//#define TFT_DC 27//Data Command control...