SDAA279 March   2026 TPLD1202 , TPLD1202-Q1 , TPLD2001 , TPLD2001-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Programming Flow Chart
  6. 3Hardware Requirements and Selectable I2C/SPI Interface
  7. 4Temporary Configuration Procedure
  8. 5Permanent Programming Procedure
  9. 6Summary
  10. 7References

5 Permanent Programming Procedure

  1. If the device has been temporarily configured, power cycle the device to clear configuration registers.
  2. Follow steps one to seven from Section 4.
  3. Apply VPP to the GPI pin.
  4. Write 0x01 to register 0x401 to start the OTP programming.
  5. Wait tPP for the programming to be complete.
  6. Remove VPP from the GPI pin.
  7. Device OTP is now burned. Permanent programming is complete.