Contents

Introduction 1. Relevant Devices 1.1. tinyAVR 0-series 1.2. tinyAVR 1-series 1.3. megaAVR 0-series 2. Overview 3. Send “Hello World” 4. Send Formatted Strings/Send String Templates Using printf 5. Receive Control Commands 6. Other Implementation Modes 6.1. Synchronous Mode 6.2. One-Wire Mode 7. References 8. 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