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SMART ARM-based Microcontrollers

SAM4N Xplained Pro

USER GUIDE

Preface

The Atmel® SAM4N Xplained Pro evaluation kit is a hardware platform to

evaluate the ATSAM4N16C microcontroller.

Supported by the Atmel Studio integrated development platform, the kit

provides easy access to the features of the Atmel ATSAM4N16C and

explains how to integrate the device in a custom design.

The Xplained Pro MCU series evaluation kits include an on-board

Embedded Debugger, and no external tools are necessary to program or

debug the ATSAM4N16C.

The Xplained Pro extension kits offers additional peripherals to extend the

features of the board and ease the development of custom designs.

Atmel-42104B-SAM4N-Xplained-Pro_User Guide-04/2016

Table of Contents

Preface............................................................................................................................ 1

1. Introduction................................................................................................................3

1.1. Features....................................................................................................................................... 3

1.2. Kit Overview................................................................................................................................. 3

2. Getting Started...........................................................................................................5

2.1. Xplained Pro Quick Start.............................................................................................................. 5

2.2. Design Documentation and Relevant Links................................................................................. 5

3. Xplained Pro.............................................................................................................. 7

3.1. Embedded Debugger................................................................................................................... 7

3.2. Hardware Identification System....................................................................................................8

3.3. Power Sources............................................................................................................................. 8

3.4. Xplained Pro Headers and Connectors........................................................................................9

3.4.1. Xplained Pro Standard Extension Header..................................................................... 9

3.4.2. Xplained Pro Power Header........................................................................................ 10

4. Hardware User Guide.............................................................................................. 11

4.1. Connectors................................................................................................................................. 11

4.1.1. Xplained Pro Standard Extension Headers..................................................................11

4.1.2. Other Headers............................................................................................................. 13

4.1.3. Current Measurement Header..................................................................................... 14

4.2. Peripherals................................................................................................................................. 14

4.2.1. Crystals........................................................................................................................14

4.2.2. Mechanical Buttons..................................................................................................... 15

4.2.3. LED..............................................................................................................................15

4.2.4. Analog Reference........................................................................................................ 15

4.3. Embedded Debugger Implementation........................................................................................15

4.3.1. Serial Wire Debug........................................................................................................16

4.3.2. Virtual COM Port..........................................................................................................16

4.3.3. Atmel Data Gateway Interface.....................................................................................16

5. Appendix..................................................................................................................18

5.1. Getting Started with IAR.............................................................................................................18

6. Hardware Revision History and Known Issues........................................................21

6.1. Identifying Product ID and Revision........................................................................................... 21

6.2. Revision 2...................................................................................................................................21

7. Document Revision History..................................................................................... 22

8. Evaluation Board/Kit Important Notice.....................................................................23

Atmel SAM4N Xplained Pro [USER GUIDE]

Atmel-42104B-SAM4N-Xplained-Pro_User Guide-04/2016

1. Introduction

1.1. Features

•Atmel ATSAM4N16C microcontroller

•Embedded debugger (EDBG)

–USB interface

–Programming and debugging (target) through Serial Wire Debug (SWD)

–Virtual COM-port interface to target via UART

–Atmel Data Gateway Interface (DGI) to target via synchronous USART or TWI

–Four GPIOs connected to target for code instrumentation

•Digital I/O

–Two mechanical buttons (user and reset button)

–One user LED

–Three extension headers

–Three spare signal headers

•Two possible power sources

–External power

–Embedded debugger USB

•12MHz crystal

•32kHz crystal

1.2. Kit Overview

The Atmel SAM4N Xplained Pro evaluation kit is a hardware platform to evaluate the Atmel

ATSAM4N16C.

The kit offers a set of features that enables the ATSAM4N16C user to get started using the

ATSAM4N16C peripherals right away and to get an understanding of how to integrate the device in their

own design.

Atmel SAM4N Xplained Pro [USER GUIDE]

Atmel-42104B-SAM4N-Xplained-Pro_User Guide-04/2016

Produktspecifikationer

Varumärke:	Microchip
Kategori:	Inte kategoriserad
Modell:	ATSAM4N8C
Färg på produkten:	Zwart
Vikt:	23 g
Bredd:	61 mm
Djup:	25 mm
Höjd:	17 mm
Sladdlängd:	0.15 m
LED-indikatorer:	Ja
Certifiering:	CE, FCC
Hållbarhetscertifikat:	RoHS
Plug and play:	Ja
Ethernet LAN, dataöverföringshastigheter:	10,100,1000 Mbit/s
Chipset:	Realtek RTL8153
Överföringshastighet:	6 Gbit/s
Vakna på LAN:	Ja
Anslutning 1:	USB 3.0
Anslutning 2:	RJ-45
Anslutning 1 typ:	Mannelijk
Anslutning 2 typ:	Vrouwelijk