SAM3S8/SD8 Software Package: SAM3S-EK2 - Board Description

SAM3S8/SD8 Software Package 1.2

# SAM3S-EK2 - Board Description

## Purpose

This file is dedicated to describe the SAM3S-EK2 board.

## Contents

- For SAM3S-EK2 information, see "SAM3S-EK2 - Board informations".
- For operating frequency information, see "SAM3S-EK2 - Operating frequencies".
- For using portable PIO definitions, see "SAM3S-EK2 - PIO definitions".
- For on-board memories, see "SAM3S-EK2 - Memories".
- Several USB definitions are included here, see "SAM3S-EK2 - USB device".
- For External components, see "SAM3S-EK2 - External components".
- For Individual chip definition, see "SAM3S-EK2 - Individual chip definition".

To get more software details and the full list of parameters related to the SAM3S-EK2 board configuration, please have a look at the source file: board.h

## Usage

- The code for booting the board is provided by board_cstartup_xxx.c and board_lowlevel.c.
- For using board PIOs, board characteristics (clock, etc.) and external components, see board.h.
- For manipulating memories, see board_memories.h.

This file can be used as a template and modified to fit a custom board, with specific PIOs usage or memory connections.

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