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MPLAB ICE 4 In-Circuit Emulator User's Guide MPLAB ICE 4 In-Circuit Emulator User's Guide
MPLAB ICE 4 In-Circuit Emulator User's Guide MPLAB ICE 4 In-Circuit Emulator User's Guide
Index
  1. Home
  2. 5 Emulator Features
  3. 5.7 SAM ITM/SWO Trace
  4. 5.7.1 Requirements for ITM Trace

MPLAB ICE 4 In-Circuit Emulator User's Guide

  • Notice to Development Tools Customers
  • 1 Preface
  • 2 About the Emulator
  • 3 Connections
  • 4 Operation
  • 5 Emulator Features
    • 5.1 USB CDC Virtual COM Port
    • 5.2 Data Gateway Interface
    • 5.3 Data Capture and Runtime Watches - PIC MCUs and dsPIC DSCs
    • 5.4 CI/CD Support
    • 5.5 Instrumented Trace for PIC MCUs and dsPIC DSCs
    • 5.6 Instruction Trace for PIC32M MCUs
    • 5.7 SAM ITM/SWO Trace
      • 5.7.1 Requirements for ITM Trace
      • 5.7.2 How ITM/SWO Trace Works
      • 5.7.3 Hardware Setup
      • 5.7.4 Set Up ITM in MPLAB X IDE
      • 5.7.5 Viewing ITM Data
      • 5.7.6 Software Implementation
    • 5.8 PC Sampling – 16-Bit PIC MCUs Only
    • 5.9 PC Profiling – 32-Bit MCUs Only
    • 5.10 Debugger Polling
    • 5.11 Power Monitor
  • 6 Troubleshooting First Steps
  • 7 Frequently Asked Questions (FAQ)
  • 8 Error Messages
  • 9 Emulator Function Summary
  • 10 Hardware Specification
  • 11 Revision History
  • 12 Support
  • The Microchip Website
  • Product Change Notification Service
  • Customer Support
  • Product Identification System
  • Microchip Devices Code Protection Feature
  • Legal Notice
  • Trademarks
  • Quality Management System
  • Worldwide Sales and Service

5.7.1 Requirements for ITM Trace

The following is required to use trace for SAM devices:

  • MPLAB X IDE and MPLAB XC32/32++ C compiler.
  • A target board with debug and trace connections to a device that supports trace.
  • SAM MCUs - Cortex-M Trace Adapter Board OR a target board with a connector to the high-speed 40-pin ribbon cable.

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