Pololu A-Star 32U4

Hardware

Platform Atmel AVR: Atmel AVR 8- and 32-bit MCUs deliver a unique combination of performance, power efficiency and design flexibility. Optimized to speed time to market-and easily adapt to new ones-they are based on the industrys most code-efficient architecture for C and assembly programming.

Microcontroller ATMEGA32U4
Frequency 16MHz
Flash 28KB
RAM 2.50KB
Vendor Pololu Corporation

Configuration

Please use a-star32U4 ID for board option in “platformio.ini” (Project Configuration File):

[env:a-star32U4]
platform = atmelavr
board = a-star32U4

You can override default Pololu A-Star 32U4 settings per build environment using board_*** option, where *** is a JSON object path from board manifest a-star32U4.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:a-star32U4]
platform = atmelavr
board = a-star32U4

; change microcontroller
board_build.mcu = atmega32u4

; change MCU frequency
board_build.f_cpu = 16000000L

Debugging

PIO Unified Debugger currently does not support Pololu A-Star 32U4 board.

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.