L- and H-Tile Transceiver PHY User Guide

ID 683621
Date 7/20/2022
Public
Document Table of Contents

2.4.1.2.4. Register Sequences

When using the logical view register map to reconfigure the PMA, you must use the register addresses in the following sections:

  • Pre-Emphasis: To change pre-emphasis manually
  • VOD: to manually change VOD
  • Manual CTLE: To change CTLE manually
  • Manual VGA: To change VGA manually
  • Adaptation Control - Start and Adaptation Control - Stop: To reset and start adaptation
  • Adaptation Initial Values
  • Adapted Value Readout: To read out the adapted CTLE, VGA, and DFE values

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