• Menu
  • Product
  • Email
  • PDF
  • Order now
  • How to Unlock JTAG and Debug the Hardware Security Module (HSM) on Jacinto7 Security Enabled Devices with Lauterbach

    • SPRUJC1 April   2024

       

  • CONTENTS
  • SEARCH
  • How to Unlock JTAG and Debug the Hardware Security Module (HSM) on Jacinto7 Security Enabled Devices with Lauterbach
  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Unlocking JTAG With Jacinto7 Security Enabled Devices
  5. 2Steps to Unlock JTAG for HSM Core With TRACE32
    1. 2.1 Modifying the SCI Client Default Security Board Configuration
      1. 2.1.1 PROCESSOR-SDK-RTOS
      2. 2.1.2 PROCESSOR-SDK-LINUX
    2. 2.2 Building the SCI Client Security Board Configuration
      1. 2.2.1 PROCESSOR-SDK-RTOS
      2. 2.2.2 PROCESSOR-SDK-LINUX
    3. 2.3 Modifying the Secondary Bootloader’s x509 Certificate
      1. 2.3.1 Windows Build Environment
      2. 2.3.2 Ubuntu Build Environment
    4. 2.4 Building the Secondary Bootloader
    5. 2.5 Verifying Secondary Bootloader and TIFS is Executing
    6. 2.6 Creating a Downloadable x509 Certificate With a Debug Extension
    7. 2.7 Execution of TRACE32 Unlock Script
    8. 2.8 Attaching to HSM Core With TRACE32
  6. IMPORTANT NOTICE
search No matches found.
  • Full reading width
    • Full reading width
    • Comfortable reading width
    • Expanded reading width
  • Card for each section
  • Card with all content

 

User's Guide

How to Unlock JTAG and Debug the Hardware Security Module (HSM) on Jacinto7 Security Enabled Devices with Lauterbach

Abstract

This user guide describes the process for unlocking JTAG and accessing the Hardware Security Module (HSM) with Lauterbach’s TRACE32™ debugger. The instructions provided in this guide apply to all Jacinto 7 Security Enabled (HS-SE) devices that contain the Security Management Subsystem Generation 2 architecture.

Trademarks

TRACE32™ is a trademark of Lauterbach GmbH.

Arm® and Cortex® are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.

All trademarks are the property of their respective owners.

 

Texas Instruments

© Copyright 1995-2025 Texas Instruments Incorporated. All rights reserved.
Submit documentation feedback | IMPORTANT NOTICE | Trademarks | Privacy policy | Cookie policy | Terms of use | Terms of sale