Atmel START User Guide

The event system enables direct peripheral-to-peripheral communication and signaling. The event system consists of generators, channels, and users. A change in the peripheral’s state is referred to as an event.

ATmega4809 Curiosity Nano Hardware User Guide

Atmel START User's Guide

ATMEGA168 Xplained Mini Guide Datasheet by Microchip Technology

Atmel START User's Guide

Using embOS with Microchip's Atmel START and IAR - SEGGER Wiki

Atmel Start functions documentation.

Using embOS with Microchip's Atmel START and IAR - SEGGER Wiki

Atmel START User's Guide

ATSAML21-XPRO User Guide Datasheet by Microchip Technology

Getting Started with AT91SAM7X Microcontrollers - Atmel Corporation

Getting Started with Atmel Studio 7 - Episode 6 - Atmel START Integration

px-fwlib: 6.1 AVR quick start guide

Atmel START User Guide