Contents

Preface 1. Introduction 1.1. Features 1.2. Kit Overview 2. Getting Started 2.1. Xplained Pro Quick Start 2.2. Design Documentation and Relevant Links 3. Xplained Pro 3.1. Embedded Debugger 3.2. Hardware Identification System 3.3. Power Sources 3.4. Xplained Pro Headers and Connectors 3.4.1. Xplained Pro Standard Extension Header 3.4.2. Xplained Pro Power Header 4. Hardware User Guide 4.1. Connectors 4.1.1. Xplained Pro Standard Extension Headers 4.1.2. High Speed TWI Interface 4.1.3. Current Measurement Header 4.2. Peripherals 4.2.1. Crystals 4.2.2. Mechanical Buttons 4.2.3. LED 4.2.4. USB 4.3. Embedded Debugger Implementation 4.3.1. Serial Wire Debug 4.3.2. Virtual COM Port 4.3.3. Atmel Data Gateway Interface 4.4. Jumper Description 4.4.1. Chip Erase Jumper 5. Xplained Pro Headers and Connectors 5.1. Getting Started with IAR 5.2. Connecting a SAM-ICE to an Xplained Pro Board 6. Hardware Revision History and Known Issues 6.1. Identifying Product ID and Revision 6.2. Revision 3 7. Document Revision History 8. Evaluation Board/Kit Important Notice 9. Legal Disclaimer