SLVUCF6A July   2023  – August 2026

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Requirements
    1. 2.1 Hardware
    2. 2.2 Software
  6. 3TPS65219 Resources Overview
  7. 4EVM Configuration
    1. 4.1 Configuring the USB to I2C Adapter
    2. 4.2 Configuration Headers
    3. 4.3 Test Points
  8. 5NVM Programming
    1. 5.1 TPS6521905 Default NVM Settings
    2. 5.2 NVM Programming in Initialize State
  9. 6Graphical User Interface (GUI)
    1. 6.1 I2C Communication Port and Adapter Debugging
    2. 6.2 Getting Started
      1. 6.2.1 Finding the GUI
      2. 6.2.2 Downloading the Required Software
      3. 6.2.3 Launching the GUI
      4. 6.2.4 Connecting to the EVM
    3. 6.3 Collateral Page
    4. 6.4 Register Map Page
    5. 6.5 NVM Configuration Page
      1. 6.5.1 NVM Fields
      2. 6.5.2 Create and Load a Custom Configuration
    6. 6.6 Sequence Configuration
    7. 6.7 NVM Programming Page
    8. 6.8 Additional Features
  10. 7Schematics, PCB Layouts, and Bill of Materials
    1. 7.1 TPS65219EVM-SKT Schematic
    2. 7.2 TPS65219EVM-SKT PCB Layers
    3. 7.3 TPS65219EVM-RSM Schematic
    4. 7.4 TPS65219EVM-RSM PCB Layers
    5. 7.5 Bill of Materials
  11. 8Revision History

5.1 TPS6521905 Default NVM Settings

The user-programmable variant comes with all Bucks, LDOs and GPIOs disabled by default and the corresponding output voltage registers set to the lowest values. All the NVM register settings are configured as 0h except the ones listed in the table below.

Table 5-1 TPS6521905 Registers NOT Configured as 0h
Register AddressBitsField NameValue
0x017-0TI_NVM_ID0x05
0x057LDO2_SLOW_PU_RAMP0x1
0x087BUCK3_BW_SEL0x1
0x097BUCK2_BW_SEL0x1
0x0A7BUCK1_BW_SEL0x1
0x205-4EN_PB_VSENSE_CONFIG0x1
0x257MASK_INT_FOR_PB0x1
0x266-0I2C_ADDRESS0x30