L- and H-Tile Transceiver PHY User Guide

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

6.5. Recommendations for Dynamic Reconfiguration

Recommendations for Channels

  • When reconfiguring PLLs across data rates, Intel recommends that you hold the channel transmitter (analog and digital) associated with the PLL in reset during reconfiguration and recalibration of the PLL.
  • When reconfiguring channels across data rates or protocol modes, Intel recommends that you hold the channel transmitter (analog and digital) in reset during reconfiguration and recalibration of the channel transmitter.
  • When reconfiguring channels across data rates or protocol modes, Intel recommends that you hold the channel receiver (analog and digital) in reset during reconfiguration and recalibration of the channel receiver.
  • When performing reconfiguration on channels not involving data rate or protocol mode change, Intel recommends that you hold the channel transmitter (digital only) in reset during reconfiguration.
  • When performing reconfiguration on channels not involving data rate or protocol mode change, Intel recommends that you hold the channel receiver (digital only) in reset during reconfiguration.

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