SNLA492 September   2025 TDP2004-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Access Methods
    1. 2.1 Pin-Strap Mode
    2. 2.2 SMBus, I2C Primary Mode
    3. 2.3 SMBus, I2C Secondary Mode
  6. 3Register Mapping
    1. 3.1 Shared Registers
    2. 3.2 Channel Registers
  7. 4RX Equalization Control Settings
  8. 5Flat-Gain
  9. 6RX Equalization and Flat Gain Selection Matrix
  10. 7TDP2004-Q1 Programming Example
    1. 7.1 PD Control Through Register Programming
    2. 7.2 Broadcast Channel CTLE Index or Flat Gain Selection Through Register Programming (CTLE Index 2, Flat Gain 0dB)
    3. 7.3 Individual Channel CTLE Index or Flat Gain Selection Through Register Programming (CTLE Index 2, Flat Gain 0dB)
  11. 8Summary
  12. 9References

8 Summary

This configuration guide provides the tools needed to setup and configure the TDP2004-Q1 in your system. Please refer to this documentation alongside the TDP2004-Q1 Four-Channel 20Gbps DisplayPort 2.1 Linear Redriver, TDP2004-Q1 Schematic Checklist, and the DS320PR410 Programming Guide. for further information.