SPRADR2 June   2025 AM2431 , AM2432 , AM2434 , AM623 , AM625 , AM625SIP , AM62A3 , AM62A3-Q1 , AM62A7 , AM62A7-Q1 , AM6421 , AM6422 , AM6441 , AM6442

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Tools for Arm®-based Processors
    1. 2.1 Code Composer Studio™ (CCS)
    2. 2.2 DCC ISP Tuning
    3. 2.3 DDR Margin Analysis
    4. 2.4 K3conf
    5. 2.5 OTP Keywriter
    6. 2.6 Power Estimation (PET)
    7. 2.7 Snagfactory Flashing
    8. 2.8 SysConfig
      1. 2.8.1 Clock Tree
      2. 2.8.2 DDR Config
      3. 2.8.3 Memory Configurator
      4. 2.8.4 Pinmux
      5. 2.8.5 Resource Partitioning
      6. 2.8.6 Software Configuration
    9. 2.9 UniFlash
  6. 3Summary Table
  7. 4References

2.3 DDR Margin Analysis

The DDR margin analysis tool and supporting scripts allow visualization and measurement of system margin in the DDR interface on the board. These tools enable probe-less measurement of critical data signals to understand the integrity and robustness of the interface.