SLVUCI5A April   2023  – June 2025 AM6526 , AM6528 , AM6548 , TPS6594-Q1

 

  1.   1
  2.   PDN-0C User's Guide for Powering AM65x with the TPS6594-Q1 PMIC
  3.   Trademarks
  4. 1Introduction
  5. 2Device Versions
  6. 3Processor Connections
    1. 3.1 Power Mapping
    2. 3.2 Control Mapping
  7. 4Supporting Functional Safety Systems
  8. 5Static NVM Settings
    1. 5.1  Application-Based Configuration Settings
    2. 5.2  Device Identification Settings
    3. 5.3  BUCK Settings
    4. 5.4  LDO Settings
    5. 5.5  VCCA Settings
    6. 5.6  GPIO Settings
    7. 5.7  Finite State Machine (FSM) Settings
    8. 5.8  Interrupt Settings
    9. 5.9  POWERGOOD Settings
    10. 5.10 Miscellaneous Settings
    11. 5.11 Interface Settings
    12. 5.12 Watchdog Settings
  9. 6Pre-Configurable Finite State Machine (PFSM) Settings
    1. 6.1 Configured States
    2. 6.2 PFSM Triggers
    3. 6.3 Power Sequences
      1. 6.3.1 TO_SAFE_SEVERE and TO_SAFE
      2. 6.3.2 TO_SAFE_ORDERLY and TO_STANDBY
      3. 6.3.3 ACTIVE_TO_WARM
      4. 6.3.4 ESM_SOC_ERROR
      5. 6.3.5 PWR_SOC_ERROR
      6. 6.3.6 MCU_TO_WARM
      7. 6.3.7 TO_MCU
      8. 6.3.8 TO_ACTIVE
      9. 6.3.9 TO_RETENTION
  10. 7Application Examples
    1. 7.1 Moving Between States; ACTIVE, MCU ONLY, and RETENTION
      1. 7.1.1 ACTIVE
      2. 7.1.2 MCU ONLY
      3. 7.1.3 RETENTION
    2. 7.2 Entering and Exiting Standby
    3. 7.3 Entering and Existing LP_STANDBY
    4. 7.4 Runtime Customization
  11. 8References
  12. 9Revision History

5.2 Device Identification Settings

These settings are used to distinguish which device is detected in a system. These settings cannot be changed after device startup.

Table 5-2 Device Identification NVM Settings
Register Name Field Name TPS65941319-Q1
Value Description
DEV_REV DEVICE_ID 0x2
NVM_CODE_1 TI_NVM_ID 0x19
NVM_CODE_2 TI_NVM_REV 0x1
PHASE_CONFIG MP_CONFIG 0x2 2+1+1+1