Contents

Introduction Features Atmel JTAGICE3 Features System Requirements Getting Started with the Atmel JTAGICE3 Kit Contents Assembling the Atmel JTAGICE3 Opening the Atmel JTAGICE3 Powering the Atmel JTAGICE3 Connecting to the Host Computer USB Driver Installation Windows Connecting the Atmel JTAGICE3 Connecting to a JTAG Target Using the JTAG 10-pin Connector Connecting to an aWire Target Connecting to a PDI Target Connecting to a debugWIRE Target Connecting to an SPI Target Connecting to an SWD Target Connecting to a UPDI Target Using the Atmel JTAGICE3 with Atmel STK500 Using the Atmel JTAGICE3 with Atmel STK600 On-chip Debugging Introduction to On-chip Debugging (OCD) Physical Interfaces JTAG aWire PDI UPDI Physical Interface UPDI using JTAGICE3 UPDI and /RESET debugWIRE SPI SWD Atmel OCD Implementations Atmel AVR UC3 OCD (JTAG and aWire) Atmel AVR XMEGA OCD (JTAG and PDI physical) Atmel megaAVR OCD (JTAG) Atmel megaAVR/tinyAVR OCD (debugWIRE) Atmel tinyX-OCD (UPDI) UPDI and /RESET TinyX-OCD (UPDI) Special Considerations ARM Coresight Components Hardware Description LEDs Rear Panel Bottom Panel Architecture Description Atmel JTAGICE3 Main Board Atmel JTAGICE3 Target Connectors Atmel JTAGICE3 Target Connectors Part Numbers Software Integration Atmel Studio Software Integration in Atmel Studio Programming Options Debug Options Command Line Utility Advanced Debugging Techniques Atmel AVR UC3 Targets EVTI/EVTO Usage debugWIRE Targets Software Breakpoints Firmware Upgrade Release History and Known Issues What's New in Major Version 3 Firmware Release History Known Issues Concerning the Atmel JTAGICE3 Atmel AVR XMEGA OCD Specific Issues Atmel megaAVR OCD and Atmel tinyAVR OCD Specific Issues Product Compliance RoHS and WEEE CE and FCC Revision History Legal Disclaimer