UNIT Electronics RP2040/RP2350 Arduino Package v3.0.0

UNIT Electronics RP2040/RP2350 Arduino Package v3.0.0

This release introduces RP2350 support to the UNIT Electronics Arduino board package and adds official support for the UNIT Pulsar RP2350A, while maintaining compatibility with the existing RP2040 boards.

The package is based on Arduino-Pico 6.0.0 and provides the board definitions, variants, toolchain dependencies, and configuration required to use supported UNIT Electronics boards directly from the Arduino IDE.

What's New

• Added support for the RP2350 / RP2350A platform.
• Added the UNIT Pulsar RP2350A board.
• Updated the package base to Arduino-Pico 6.0.0.
• Added support for 16 MB Flash and 8 MB PSRAM on the Pulsar RP2350A.
• Added and updated board pin and peripheral definitions.
• Added UART configuration and additional UART support.
• Added SPI and I2C/QWIIC definitions.
• Added microSD interface definitions.
• Added onboard PDM microphone definitions.
• Added onboard NeoPixel definitions.
• Updated RP2040/RP2350 toolchain dependencies.
• Updated the Arduino Boards Manager package index.
• Maintained compatibility with Raspberry Pi Pico / Pico 2 and generic RP2040/RP2350 targets.

Supported UNIT Electronics Boards

• UNIT DualMCU RP2040
• UNIT Dual ONE RP2040
• UNIT Pulsar RP2350A

Additional Supported Boards

• Raspberry Pi Pico
• Raspberry Pi Pico W
• Raspberry Pi Pico 2
• Raspberry Pi Pico 2 W
• Generic RP2040
• Generic RP2350

Installation

The package can be installed through the Arduino IDE Boards Manager using the UNIT Electronics package index.

Release Asset

Uelectronics-rp2040_rp2350-3.0.0.zip

This archive contains the Arduino core package required by Boards Manager.

Base

Based on Arduino-Pico 6.0.0 by Earle F. Philhower III.

Contributors

• @ARabadann — RP2350/RP2350A integration and UNIT Pulsar RP2350A support.