SLUA888 May   2018 TPS53622 , TPS53659 , TPS53679 , TPS53681

 

  1.   NVM Programming for VR13 Power Controllers
    1.     Trademarks
    2. 1 Introduction
      1. 1.1 Software Tools
        1. 1.1.1 Fusion Digital Power Designer
        2. 1.1.2 Fusion Manufacturing Tool
        3. 1.1.3 Online and Offline Modes
        4. 1.1.4 Relevant File Formats
      2. 1.2 Hardware Tools
        1. 1.2.1 USB-to-GPIO Dongle
    3. 2 Technical Overview
      1. 2.1 Hardware Connections
      2. 2.2 Communication Protocol and Interfacing
      3. 2.3 Programming Process
        1. 2.3.1 Programming Procedure
        2. 2.3.2 Example NVM Data
    4. 3 Use of TI Programming Tools
      1. 3.1 Fusion Digital Power Designer
        1. 3.1.1 Build and Export a System (.tifsp) File
        2. 3.1.2 View a Project File or System File Offline
        3. 3.1.3 Import a Project File to a Single Online Device
        4. 3.1.4 Import a System File to an Online System
        5. 3.1.5 Export CSV Script for Third Party Tools
        6. 3.1.6 Compare Two Project Files
        7. 3.1.7 Build a System File from Existing Project Files
      2. 3.2 Fusion Manufacturing Tool
        1. 3.2.1 Import a System File
      3. 3.3 TI Programming Board
        1. 3.3.1 Board and Connector Description
        2. 3.3.2 Placing devices in the 40-pin socket

3.1.4 Import a System File to an Online System

  1. Connect the USB-GPIO interface to the board
  2. Apply 3.3 V to the V3P3 pins of the controller devices.
  3. Start the Fusion Digital Power Designer software.
  4. From File menu on the System View page, select Import System File...
    5. 18_import_sysfile.gifFigure 25. Import System File
  5. The default setting is that all of the devices are selected but none of the parameters are selected. Check the box in the Import column for each device.
  6. Click Check All to review all stored parameters.
    7. 19_import_sysfile2.gifFigure 26. Check All Parameters
  7. Click Import.
  8. Review the messages to make sure each device program is correctly. Imported System files contain an NVM store operation for each device by default. They need no separate NVM store command.
    9. 20_import_sysfile3.gifFigure 27. System File Import Messages