Contents
Preface
1. Introduction
1.1. Features
1.2. Board Overview
2. Getting Started
2.1. Xplained Mini Quick Start
2.2. Design Documentation and Related Links
2.3. Programming and Debugging
2.3.1. Programming the Target Using mEDBG
2.3.2. Debugging the Target Using mEDBG
2.3.3. Programming the Target Using an External Programmer
2.3.4. Programming the ATmega32U4 Using an External Programmer
2.3.5. Programming the ATmega32U4 Using a Bootloader
3. Xplained Mini
3.1. Mini Embedded Debugger
3.1.1. Xplained Mini Clock Output
3.2. mEDBG Configuration
3.2.1. mEDBG Low-Power Modes
3.2.2. mEDBG Fuse Filter
3.2.3. Super User Fantastic Feature Enable Register
3.3. mEDBG Firmware Upgrade and Manual Bootloader Entry
4. Hardware User Guide
4.1. Power Sources
4.2. Board Assembly
4.2.1. Connecting an Arduino Shield
4.3. Target Headers and Connectors
4.3.1. Target Digital I/O
4.3.2. Board Power Header
4.3.3. Target Analogue I/O
4.3.4. Target Programming
4.3.5. Target Additional I/O
4.4. Target Peripherals
4.4.1. Push Button
4.4.2. User LED
4.5. mEDBG
4.5.1. mEDBG COM Port Connection
4.5.2. mEDBG JTAG Interface
4.6. Extension Header Area
4.7. Factory Programmed
5. Hardware Revision History and Known Issues
5.1. Identifying Product ID and Revision
5.2. Revision 5
6. Document Revision History
The Microchip Website
Product Change Notification Service
Customer Support
Microchip Devices Code Protection Feature
Legal Notice
Trademarks
Quality Management System
Worldwide Sales and Service