Luckfox Pico2 RP2350A Development Board Dual-Core Dual-Architecture 150MHz Compatible with Raspberry Pi Pico Microcontroller Board

Luckfox Pico2 RP2350A Development Board Product Overview

The Luckfox Pico2 RP2350A Development Board is a low-cost, high-performance microcontroller board featuring the RP2350A microcontroller chip independently developed by Raspberry Pi. It features a unique dual-core, dual-architecture design, equipped with dual ARM Cortex-M33 cores and dual Hazard3 RISC-V cores, both running at up to 150MHz. Users can flexibly switch between the two architectures, developing in the stable ARM ecosystem or exploring the open-hardware RISC-V architecture. The board integrates 520KB SRAM and 4MB on-board Flash, and supports C/C++ SDK, MicroPython, and Arduino IDE development, with comprehensive SDK and open-source tutorials for quick start and product embedding.

Luckfox Pico2 RP2350A Development Board Key Features

Dual-Core Dual-Architecture Processor: Powered by the RP2350A chip, offering dual ARM Cortex-M33 cores and dual Hazard3 RISC-V cores at 150MHz, with flexible architecture switching via software or OTP programming.

Large Storage Capacity: Integrated 520KB SRAM and 4MB on-board Flash, providing ample runtime and storage space for complex applications.

26 Multi-Function GPIO Pins: Up to 26 multi-function GPIO pins with configurable pin functions for flexible development and integration.

Rich Peripheral Interfaces: Features 2 SPI, 2 I2C, 2 UART, 3 12-bit ADCs, 16 controllable PWM channels, and 12 Programmable I/O (PIO) state machines for custom peripheral expansion.

Convenient Connectivity and Debugging: Type-C interface with reversible plug; supports USB1.1 host and device, with drag-and-drop programming via mass storage recognition; onboard BOOT button and RESET button.

Low Power Design: Supports low-power sleep and dormant modes, ideal for battery-powered portable devices and IoT applications.

Stamp-Hole Design: Features stamp-hole design for direct soldering onto custom PCBs, facilitating mass production.

Onboard Resources: Includes user LED indicator (non-power LED), DC-DC buck-boost converter (up to 2A load current), and Debug interface.

Luckfox Pico2 RP2350A Development Board Applications

The Luckfox Pico2 RP2350A Development Board is widely used in:

Embedded Development and Prototyping: A low-cost, high-performance platform for embedded system prototyping and functional verification

IoT Node Devices: Supports low-power sleep modes for battery-powered IoT sensor nodes and data acquisition

Education and Maker Projects: Supports C/C++, MicroPython, and Arduino with comprehensive tutorials for university teaching and DIY

Industrial Control and Automation: 26 GPIOs and rich peripherals (SPI, I2C, UART, PWM, ADC) for industrial control applications

Custom Peripheral Development: 12 PIO state machines for implementing custom digital interfaces and protocols

Product Embedding and Mass Production: Stamp-hole design for direct soldering onto custom PCBs

Luckfox Pico2 RP2350A Development Board Key Advantages

Based on the official Raspberry Pi RP2350A chip, the Luckfox Pico2 features a dual-core dual-architecture design for flexible switching between ARM Cortex-M33 and RISC-V. 150MHz high operating frequency with 520KB SRAM and 4MB Flash delivers superior performance. 26 multi-function GPIOs with SPI, I2C, UART, ADC, PWM peripherals meet diverse embedded application needs. 12 PIO state machines enable flexible custom peripheral expansion. Type-C interface and drag-and-drop programming simplify development. Stamp-hole design facilitates integration into custom PCBs. Supports C/C++, MicroPython, and Arduino with comprehensive SDK and open-source resources. Compatible with most Raspberry Pi Pico modules. A low-cost, high-performance choice for embedded development, IoT projects, and education.

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FAQ

1 What is the Pico 2 development board
It is the Pico 2 microcontroller development board equipped with the RP2350A dual core chip and it maintains high hardware and software compatibility with the Raspberry Pi PICO module.

2 What are the core chip and architectural features
The core chip is the RP2350A officially designed by Raspberry Pi featuring a unique dual core dual architecture which includes both a dual core ARM Cortex M33 processor and a dual core Hazard3 RISC V processor.

3 What are the clock frequency and memory capacity
Both architecture cores run at a clock frequency up to 150MHz. The onboard memory includes 520KB of SRAM and 4MB of Flash storage meeting the needs of most embedded applications.

4 How many versions of this board are available
There are two versions available which are the Pico 2 version without pin headers and the Pico 2 M version with pre soldered pin headers allowing users to choose based on direct soldering or breadboard prototyping needs.

5 What type of USB interface does it use
It utilizes the standard USB Type C interface supporting reversible plugging without worrying about the orientation. The interface supports USB1.1 host and device modes making it easy to connect external peripherals.

6 What programming languages and IDEs are supported
It comes with comprehensive SDKs and open source tutorials fully supporting C and C++ language development as well as MicroPython and Arduino IDE programming with a low learning curve.

7 How many pins and peripheral interfaces are available onboard
It provides up to 26 multifunctional GPIO pins including 2 SPI interfaces 2 I2C interfaces 2 UART interfaces 3 12 bit ADCs and 16 controllable PWM channels.

8 How to flash programs onto the board
It can be recognized as a mass storage device via USB allowing firmware to be downloaded by direct drag and drop. The independent BOOT button and RESET button make resetting and entering download mode convenient.

9 What special hardware features are present on the board
It includes an onboard DC DC buck boost chip with a load capacity of 2 amps. It is equipped with a user programmable LED indicator and an internal temperature sensor along with 12 programmable PIO state machines for custom peripheral support.

10 What applications are suitable for this board
It is highly suitable for beginners learning MicroPython programming as well as for industrial control prototyping electronic experiment development IoT device creation and robotics projects.