gpio_set_function(_TX_PIN, GPIO_FUNC_SPI); gpio_set_function(_CLK_PIN, GPIO_FUNC_SPI); // https://github.com/raspberrypi/pico-sdk/blob/master/src/rp2040/hardware_regs/include/hardware/regs/spi.h irq_set_exclusive_handler(_IRQ, _xfer_isr); spi_get_hw(_BUS)->imsc = SPI_SSPIMSC...
gpio_set_function(_pin, GPIO_FUNC_PWM);_slice_num = pwm_gpio_to_slice_num(_pin);pwm_config config = pwm_get_default_config();// Set phaseCorrect pwm_set_phase_correct(_slice_num, phaseCorrect);pwm_config_set_clkdiv_int(&config, _PWM_config.div);...
local gpio = require 'hardware.gpio' local pico = require 'pico' local time = require 'pico.time' function main() local LED_PIN = pico.DEFAULT_LED_PIN gpio.init(LED_PIN) gpio.set_dir(LED_PIN, gpio.OUT) while true do gpio.put(LED_PIN, 1) time.sleep_ms(250) gpio.put(LED_PIN,...
gpio_set_dir(LED_PIN, GPIO_OUT); gpio_put(LED_PIN, 1); while (true) { //gpio_put(LED_PIN, 1); vTaskDelay(250); gpio_put(LED_PIN, 0); vTaskDelay(250); } #endif } int main() { /* Create the register test tasks as described at the top of this file. These are naked ...
DC <=> GPIO13 CS <=> GND BLK(BL) <=> 不连接 这是我连接好的(rp2040和TFT模块用502粘接): 3、刷入uf2固件 从github上下载rp2040_usb_screen项目的源码,在usb_screen目录下找到usb_screen_160x128.uf2文件。 安装RP2040开发板的boot按键后,接入电脑的usb口,启动U盘模式。将usb_screen_160x128.uf...
Processor: Dual-core Arm Cortex M0+, flexible clock up to 133 MHz Memory: 264KB SRAM, 2MB on-board Flash memory Connectivity: USB-C connector, USB 1.1 with host and device support Pins: 29 multi-function GPIO pins (20 via edge pinout, others via solder points) Peripherals: 2 SPI, 2 ...
With the host software and serial commands, you can set the network parameters such as chip operating mode, port, and IP. The castellated module allows soldering directly to carrier boards. Drag-and-drop programming using mass storage over USB. 14 × multi-function GPIO pins, compatible with ...
RP2040 microcontroller chip Size 51 x 18mm Weight 10g D/C newest Color AS picture show Compatible Audio & Video Equipment Style Player PINS 26 multi-function GPIO pins SRAM 264KB of SRAM, and 2MB of on-board Flash memory Original 100% Original ...
GPIO: ×8 I2C: ×2 UART: ×2 SPI: ×1 Digital Port: ×8 Analog Port: ×2 Reset Button: ×1 BOOT Button: ×1 LED: ×1 USB Device: USB 1.1 Programming Method: C++, MicroPython, Arduino C, Mind+ graphical programming Soldering Pad Size: 4mm×3.5mm Soldering Pad Pitch: 2.54mm PCB...
14 × multi-function GPIO pins, compatible with some Pico HATs Castellated module allows soldering direct to carrier boards Drag-and-drop programming using mass storage over USB Temperature sensor 8× Programmable I/O (PIO) state mach...