SLVUD83A July   2025  – September 2025

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specifications
    4. 1.4 Device Information
    5. 1.5 Caution
  6. 2Hardware
    1. 2.1 Setup
    2. 2.2 TPS65215-Q1 Resources Overview
    3. 2.3 EVM Configuration
      1. 2.3.1 Default EVM Configuration
      2. 2.3.2 Test Points
  7. 3Software
    1. 3.1 Graphical User Interface (GUI)
      1. 3.1.1 Getting Started
        1. 3.1.1.1 Finding the GUI
        2. 3.1.1.2 Downloading the Required Software
        3. 3.1.1.3 Launching the GUI
        4. 3.1.1.4 Connecting to the EVM
      2. 3.1.2 Collateral Page
      3. 3.1.3 Register Map Page
      4. 3.1.4 NVM Configuration Page
        1. 3.1.4.1 NVM Fields
        2. 3.1.4.2 Create and Load a Custom Configuration
      5. 3.1.5 Sequence Configuration
      6. 3.1.6 NVM Programming Page
      7. 3.1.7 Additional Features
  8. 4Hardware Design Files
    1. 4.1 TPS65215Q1EVM Schematic
    2. 4.2 TPS65215Q1EVM PCB Layers
    3. 4.3 TPS65215Q1EVM Bill of Materials
  9. 5Additional Information
    1. 5.1 Trademarks
  10. 6Revision History

3.1.6 NVM Programming Page

The NVM Programming page allows re-programming the device NVM memory to change the default register settings. This page includes four main functions that correspond to the buttons shown in Figure 3-11. The first two steps I2C OFF REQUEST and ENABLE I2C COMMUNICATION are only needed when re-programming the PMIC from the Initialize state (PMIC rails OFF).

  • The I2C OFF REQUEST button triggers an OFF request though I2C and sends the PMIC to INITIALIZE state.
  • The ENABLE I2C COMMUNICATION button enables I2C communication in INITIALIZE state.
    • Once I2C communication is enabled, go to the NVM configuration page to select the desired register settings or use the File tab options to load a pre-configured JSON or CSV file.
  • The NVM PROGRAMMING button programs the selected register settings into the NVM.
  • The VALIDATE NVM PROGRAMMING button reads the NVM content and compares with the selected register settings. The result (PASS or FAIL) is stored in register 0x34, field 7 NVM_VERIFY_RESULT.
TPS65215Q1EVM NVM Programming PageFigure 3-11 NVM Programming Page