SLVAG30 May   2025 LP8764-Q1 , TPS6594-Q1

 

  1.   1
  2.   Abstract
  3. 1Introduction
  4. 2Preliminary Troubleshooting of Problems
  5. 3Measuring Waveforms with Oscilloscope to Locate Faults
  6. 4Using PMIC EVM to Locate Faults
    1. 4.1 Using EVM to read I2C information of the faulty board
      1. 4.1.1 EVM Hardware Introduction
      2. 4.1.2 Hardware Connection
      3. 4.1.3 Software Installation and Simple Use
      4. 4.1.4 Reading and Saving of Interrupt Information
  7. 5Changing NVM to Locate Problems
    1. 5.1 Using Scalable PMIC GUI Software to Update NVM
    2. 5.2 Actual Application Case
  8. 6Appendix - Register Reading Script
  9. 7References
Application Note

TPS6594/LP8764 PMIC Application Guide (Part 4)