X5 Chip User Manual
2.0.0
  • 1. Preface
  • 2. Quick Start
  • 3. Guidelines for using samples
  • 4. BSP Development Guide
    • 4.1. Setting Up the Development Environment and Compilation Instructions
    • 4.2. Hardware Bring-Up Guide
    • 4.3. Driver Development Guide
    • 4.4. System Component Development
      • 4.4.1. Auto-start Configuration
      • 4.4.2. Integrating User Software into System Image
      • 4.4.3. Root Filesystem Adaptation Guide
      • 4.4.4. System Miniaturization and Trimming
      • 4.4.5. Quickstart Guide
      • 4.4.6. ION System Debugging Guide
      • 4.4.7. Log System Introduction
      • 4.4.8. Information Security Development Guide
        • 4.4.8.1. Introduction to security hardware
        • 4.4.8.2. FDE Full disk encryption
        • 4.4.8.3. FBE File encryption
        • 4.4.8.4. Safe start
        • 4.4.8.5. boot encrypt
        • 4.4.8.6. TEE
        • 4.4.8.7. eFuse Burning
          • X5 eFuse Introduction
          • BL2 eFuse Programming
          • U-Boot Read/Write eFuse
          • Linux Read/Write eFuse
          • Notes
          • X5 Customer Root RSA Key Hash Burning and Usage
        • 4.4.8.8. secure storage
      • 4.4.9. OTA
      • 4.4.10. USB Flash Drive Update Function
      • 4.4.11. Low Power Mode Debugging Guide
      • 4.4.12. System Performance Optimization Guide
    • 4.5. Driver function unit test
    • 4.6. System debugging method
    • 4.7. Common command usage methods
    • 4.8. Approved Vendor List
  • 5. Multimedia Development Guide
  • 6. Quantitative toolchain development guide
  • 7. FAQ
  • 8. Suggestions and Feedback
X5 Chip User Manual
  • 4. BSP Development Guide
  • 4.4. System Component Development
  • 4.4.8. Information Security Development Guide
  • 4.4.8.7. eFuse Burning
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中文 EN

4.4.8.7. eFuse Burning

  • X5 eFuse Introduction
    • Overview
    • X5 eFuse Features
  • BL2 eFuse Programming
    • eFuse Configuration File
    • eFuse Power Control and Programming Status
      • eFuse Programming Status
      • eFuse Power Control
      • Usage Example
  • U-Boot Read/Write eFuse
    • Read eFuse
      • Read Specific eFuse Bank Value
    • Write eFuse
    • Notes
  • Linux Read/Write eFuse
    • API Reference
    • Data Structures
      • efuse_type
      • efuse_info
    • Interface Descriptions
      • drobot_efuse_read
        • 【Function Declaration】
        • 【Function Description】
        • 【Parameter Description】
        • 【Return Value】
      • drobot_efuse_write
        • 【Function Declaration】
        • 【Function Description】
        • 【Parameter Description】
        • 【Return Value】
  • Notes
    • Procedure for Enabling Secure Boot
    • Forcibly Enabling Debug Port
  • X5 Customer Root RSA Key Hash Burning and Usage
    • Introduction
    • Replacement of Customer Root RSA Private Key
    • Burning Customer Root Public Key Hash
      • BL2_CFG Burning
      • hbre libefuse Burning
        • Example of Official Interface Usage
        • Debug Interface Example
      • Dump eFuse Burn Status
    • Image Compilation
    • Notes
中
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