Raspberry Pi RP2040

Registry:: https://registry.platformio.org/platforms/platformio/raspberrypi
Configuration:: platform = platformio/raspberrypi

RP2040 is a low-cost, high-performance microcontroller device with a large on-chip memory, symmetric dual-core processor complex, and rich peripheral.

For more detailed information please visit vendor site.

Examples 

Examples are listed from Raspberry Pi RP2040 development platform repository:

Debugging 

Debugging - “1-click” solution for debugging with a zero configuration.

Supported debugging tools are listed in “Debug” column. For more detailed information, please scroll table by horizontal. You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

Warning

You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions.

External Debug Tools 

Boards listed below are compatible with Debugging but DEPEND ON external debug probe. They ARE NOT READY for debugging. Please click on board name for the further details.

Name	MCU	Frequency	Flash	RAM
Arduino Nano RP2040 Connect	RP2040	133MHz	2MB	264KB
Raspberry Pi Pico	RP2040	133MHz	2MB	264KB

Stable and upstream versions 

You can switch between stable releases of Raspberry Pi RP2040 development platform and the latest upstream version using platform option in “platformio.ini” (Project Configuration File) as described below.

Stable

; Latest stable version, NOT recommended
; Pin the version as shown below
[env:latest_stable]
platform = raspberrypi
board = ...

; Specific version
[env:custom_stable]
platform = raspberrypi@x.y.z
board = ...

Upstream

[env:upstream_develop]
platform = https://github.com/platformio/platform-raspberrypi.git
board = ...

Packages 

Name	Description
framework-arduino-mbed	Arduino framework supporting mbed-enabled boards
tool-jlink	Software and Documentation Pack for SEGGER J-Link debug probes
tool-openocd-raspberrypi	Open On-Chip Debugger for Raspberry Pi MCUs
tool-rp2040tools	Tools for interacting with a RP2040 device in BOOTSEL mode or with a RP2040 binary
toolchain-gccarmnoneeabi	GNU toolchain for Arm Cortex-M and Cortex-R processors

Warning

Linux Users:

Install “udev” rules 99-platformio-udev.rules

Raspberry Pi users, please read this article Enable serial port on Raspberry Pi.

Windows Users:

Please check that you have a correctly installed USB driver from board manufacturer

Frameworks 

Name	Description
Arduino	Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences.

Boards 

Note

You can list pre-configured boards by pio boards command
For more detailed board information please scroll the tables below by horizontally.

Arduino

Name	Debug	MCU	Frequency	Flash	RAM
Arduino Nano RP2040 Connect	External	RP2040	133MHz	2MB	264KB

Raspberry Pi

Name	Debug	MCU	Frequency	Flash	RAM
Raspberry Pi Pico	External	RP2040	133MHz	2MB	264KB