SLVUCM3 july   2023 AM62A3 , AM62A3-Q1 , AM62A7 , AM62A7-Q1 , TPS6593-Q1

 

  1.   1
  2.   User's Guide for Powering AM62A with TPS65931211-Q1 PMIC
  3.   Trademarks
  4. 1Introduction
  5. 2Device Versions
  6. 3Processor Connections
    1. 3.1 Power Mapping
      1. 3.1.1 Supporting 0.85V on VDD_CORE
      2. 3.1.2 Using 5V Input Supply
    2. 3.2 Control Mapping
  7. 4Supporting Functional Safety ASIL-B Requirements
  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 Sequence: immediateOff2Safe_pd
      2. 6.3.2 Sequence: orderlyOff2safe
      3. 6.3.3 Sequence: warmReset
      4. 6.3.4 Sequence: any2active
      5. 6.3.5 Sequence: any2_s2r
  10. 7Application Examples
    1. 7.1 Entering and Exiting S2R (Suspend to RAM)
    2. 7.2 Entering and Exiting Standby
    3. 7.3 Entering and Existing LP_STANDBY
  11. 8References

5.12 Watchdog Settings

These settings detail the default watchdog addresses. These settings can be changed though I2C after startup.

Table 5-12 Watchdog NVM Settings
Register Name Field Name TPS65931211-Q1
Value Description
WD_LONGWIN_CFG WD_LONGWIN 0xff 0xff
WD_THR_CFG WD_EN 0x1 Watchdog enabled.