Raspberry Pi Pico 2 W

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Overview

Raspberry Pi Pico 2 W
Raspberry-Pi-Pico-2-W

RP2350, Micro USB
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Introduction

Raspberry Pi Pico 2 W is an official Raspberry Pi-designed, low-cost yet flexible development platform based on the RP2350, which is a wireless upgrade of the Raspberry Pi Pico 2. It features all the characteristics of the Pico2 with the addition of a 2.4GHz wireless interface.

Features

  • RP2350 microcontroller chip designed by Raspberry Pi
  • Adopts unique dual-core and dual-architecture design, equipped with dual-core ARM Cortex-M33 processor and dual-core Hazard3 RISC-V core processor, flexible clock running up to 150 MHz
  • Built-in 520KB of SRAM and 4MB of on-chip Flash
  • Supports Wi-Fi 4 wireless network and Bluetooth 5.2
  • Castellated module allows soldering directly to carrier boards
  • USB1.1 host and device support
  • Supports low-power sleep and hibernation modes
  • Drag-and-drop downloads can be made by USB recognition as mass storage
  • 26 × multi-functional GPIO pins
  • 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels
  • Temperature sensor
  • Accelerated floating-point libraries on-chip
  • 12 × Programmable I/O (PIO) state machines for custom peripheral support

Pinout Definition

800px-Pico2w pin out.jpg

Dimensions

Raspberry-Pi-Pico-2-W-details-size.jpg

FAQ

Question: What are the common issues and precautions when using Raspberry Pi Pico 2 and Raspberry Pi Pico-2-W for development?

 Answer:

You can refer to the official manual Pico FAQs


Question: Is there interference with Raspberry Pi Pico 2 W?

 Answer:

1. The pin that sets the input state must be initialized to pull up or down
2. Replace the USB cable and see if the USB cable is the one causing the problem


Question: Raspberry Pi Pico 2 GPIO is configured as a pull-down input, why does reading IO show a high voltage level when the pin is left unconnected?

 Answer:

You can refer to the RP2350-E9 section in the RP2350 Datasheet


Support




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