Microchip Technology ATtiny3217 Xplained Pro, Руководство пользователя

Страница: 2 / 29

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. Xplained Pro Analog Module (XAM).............................................................................................8
3.2.1.
Overview........................................................................................................................8
3.2.2. EDBG Interface..............................................................................................................8
3.2.3. Sample Rate.................................................................................................................. 9
3.2.4. Measurement Ranges and Accuracy.............................................................................9
3.3. Hardware Identification System....................................................................................................9
3.4. Power Sources........................................................................................................................... 10
3.5. Xplained Pro Headers and Connectors......................................................................................10
3.5.1.
Xplained Pro Standard Extension Header................................................................... 10
3.5.2. Xplained Pro Power Header........................................................................................ 11
4. Hardware User Guide........................................................................................................................... 12
4.1. Power Distribution...................................................................................................................... 12
4.2. Connectors................................................................................................................................. 12
4.2.1.
Xplained Pro Standard Extension Headers................................................................. 13
4.2.2. UPDI Debug Connector............................................................................................... 15
4.3. Peripherals................................................................................................................................. 15
4.3.1.
Mechanical Buttons..................................................................................................... 15
4.3.2. Crystal..........................................................................................................................16
4.3.3. LED..............................................................................................................................16
4.3.4. QTouch
®
Button...........................................................................................................16
4.4. Embedded Debugger Implementation........................................................................................17
4.4.1.
Unified Program Debug Interface................................................................................ 17
4.4.2. Virtual COM Port..........................................................................................................17
4.4.3. Data Gateway Interface............................................................................................... 17
4.4.4. XAM Configuration.......................................................................................................18
4.5. Kit Modifications......................................................................................................................... 19
4.5.1.
Connecting the 32.768 kHz Crystal............................................................................. 21
4.5.2. Operation at Other Voltages........................................................................................ 21
5. Appendix............................................................................................................................................... 23
5.1. Getting Started with IAR.............................................................................................................23
6. Hardware Revision History and Known Issues..................................................................................... 25
6.1. Identifying Product ID and Revision........................................................................................... 25
ATtiny3217 Xplained Pro
©
2020 Microchip Technology Inc.
User Guide
DS50002765B-page 2