CC2640 BLE OAD User's Guide

• 1 Read this Section First
  • 1.1 Document Updates
  • 1.2 Legacy OAD Versions
  • 1.3 Supported OAD Downloaders
  • 1.4 Additional Resources
• 2 Revision History
• 3 References
• 4 Definitions, Abbreviations, Acronyms
• 5 Purpose
• 6 Scope
• 7 OAD Concept Overview
  • 7.1 OAD Types
  • 7.2 OAD Topology Overview
  • 7.3 OAD Image Metadata
    • 7.3.1 CRC and CRC Shadow
    • 7.3.2 Version
    • 7.3.3 Length
    • 7.3.4 User Identification (UID)
    • 7.3.5 Start Address
    • 7.3.6 Image Type
    • 7.3.7 Image State
  • 7.4 OAD Service Description
    • 7.4.1 OAD Image Identify (0xFFC1)
    • 7.4.2 OAD Image Block Characteristic (0xFFC2)
    • 7.4.3 OAD Image Count Characteristic (0xFFC3)
    • 7.4.4 OAD Image Status (0xFFC4)
  • 7.5 OAD Process
    • 7.5.1 Initiation of the On-chip OAD Process
    • 7.5.2 Image Block Transfers
    • 7.5.3 Completion of the On-chip OAD Process
  • 7.6 OAD Reset Service
    • 7.6.1 OAD Reset (0xFFD1)
  • 7.7 Bootloader
• 8 Off- Chip OAD
  • 8.1 Constraints and Requirements for Off-chip OAD
  • 8.2 Out of box demo (Off-chip OAD)
  • 8.3 OAD Target
    • 8.3.1 Overview of OAD Target for Off-chip OAD
    • 8.3.2 BIM for Off-chip OAD
  • 8.4 Building Off-chip OAD
    • 8.4.1 Building BIM
    • 8.4.2 Building the BLE Stack
    • 8.4.3 Building the Application Image
      • 8.4.3.1 Building the Application Image using IAR
      • 8.4.3.2 Building the Application Image using CCS
  • 8.5 Considerations for Off-chip OAD
    • 8.5.1 Adjusting Off-chip Flash Memory Layout
    • 8.5.2 Conditions for Rejecting Metadata
• 9 On-Chip OAD
  • 9.1 Constraints and Requirements for On-chip OAD
  • 9.2 Out of box demo
  • 9.3 OAD Target
    • 9.3.1 Overview of OAD Target for On-chip OAD
    • 9.3.2 BIM for On-chip OAD
  • 9.4 Building On-chip OAD
    • 9.4.1 Building BIM
    • 9.4.2 Building the BLE Stack
    • 9.4.3 Building the OAD Target Application
    • 9.4.4 Building OAD Image B
  • 9.5 Considerations for On-chip OAD
    • 9.5.1 Adjusting Stack and Application Sizes
    • 9.5.2 Conditions for Rejecting Metadata
• 10 Appendix
  • 10.1 Installing Python
  • 10.2 TI OAD Image Tool (Python)
    • 10.2.1 Download the tool
    • 10.2.2 Dependencies
    • 10.2.3 Using the tool
    • 10.2.4 Building a Production Image
      • 10.2.4.1 On-Chip OAD Production Image Example Usage
      • 10.2.4.2 Off-Chip OAD Production Image Example Usage
    • 10.2.5 Automating the script
  • 10.3 RTOS RCFG Section
  • 10.4 Additional updates
• 11 Troubleshooting Guide
  • 11.1 General Troubleshooting Guide Prior to BIM
  • 11.2 Downloaded OAD Image Isn’t Starting
  • 11.3 OAD_CRC_ERR Randomly Occurs
  • 11.4 Should External Flash be Used During OAD?
  • 11.5 Building Super Hex Files
  • 11.6 Mobile Application Can’t Perform OAD
  • 11.7 OAD_TARGET’s Merge.bat Reports Data Overlapped
  • 11.8 Individually Flashing Hex Files for On-Chip OAD - App doesn’t work!