Atmel SAM C21 Xplained Pro - Table of Contents

Table of Contents
Preface............................................................................................................................ 1
1. Introduction................................................................................................................4
1.1. Features....................................................................................................................................... 4
1.2. Kit Overview................................................................................................................................. 4
2. Getting Started...........................................................................................................6
2.1. Xplained Pro Quick Start.............................................................................................................. 6
2.2. Design Documentation and Relevant Links................................................................................. 6
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 Users Guide............................................................................................ 11
4.1. Power Distribution.......................................................................................................................11
4.2. Connectors................................................................................................................................. 12
4.2.1. Xplained Pro Extension Headers.................................................................................13
4.2.2. Arduino Connectors..................................................................................................... 15
4.2.3. VCC Selection Header.................................................................................................17
4.2.4. VREF Header.............................................................................................................. 18
4.2.5. DAC Header................................................................................................................ 18
4.2.6. Current Measurement Header..................................................................................... 18
4.2.7. Cortex Debug Connector............................................................................................. 18
4.3. Peripherals................................................................................................................................. 19
4.3.1. LED..............................................................................................................................19
4.3.2. Mechanical Buttons..................................................................................................... 19
4.3.3. Crystals........................................................................................................................19
4.3.4. CAN............................................................................................................................. 20
4.3.5. LIN............................................................................................................................... 20
4.3.6. QTouch Button............................................................................................................. 21
4.3.7. Crypto Footprints......................................................................................................... 21
4.4. Kit Modifications......................................................................................................................... 22
4.5. Embedded Debugger Implementation........................................................................................29
4.5.1. Serial Wire Debug........................................................................................................30
4.5.2. Virtual COM Port..........................................................................................................30
4.5.3. Atmel Data Gateway Interface.....................................................................................30
5. Appendix..................................................................................................................32
5.1. Getting Started with IAR.............................................................................................................32
5.2. Connecting a SAM-ICE to an Xplained Pro Board..................................................................... 35
Atmel SAM C21 Xplained Pro [USER GUIDE]
Atmel-42460C-SAM C21 Xplained Pro_User Guide-10/2015
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