Atmel megaAVR

Configuration:platform = atmelmegaavr

8-bit MCUs Built for Real-time Control with Core Independent Peripherals combining intelligent hardware peripherals along with the low-power capability of an AVR core, megaAVR microcontrollers (MCUs) broaden the effectiveness of your real-time control systems.

For more detailed information please visit vendor site.

Examples

Examples are listed from Atmel megaAVR development platform repository:

• arduino-blink
• native-blink
• arduino-internal-libs
• arduino-external-libs

Stable and upstream versions

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

Stable

; Latest stable version
[env:latest_stable]
platform = atmelmegaavr
board = ...

; Custom stable version
[env:custom_stable]
platform = [email protected]
board = ...

Upstream

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

Packages

Name	Description
framework-arduino-megaavr	Arduino Wiring-based Framework (megaAVR Core)
tool-avrdude-megaavr	AVRDUDE for megaAVR
toolchain-atmelavr	avr-gcc

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 platformio boards command or PlatformIO Boards Explorer
• For more detailed board information please scroll tables below by horizontal.

Arduino

Name	Debug	MCU	Frequency	Flash	RAM
Arduino Nano Every	No	ATMEGA4809	16MHz	47.50KB	6KB
Arduino Uno WiFi Rev2	No	ATMEGA4809	16MHz	47.50KB	6KB