E-Tile Transceiver PHY User Guide

ID 683723
Date 9/30/2022
Public
Document Table of Contents

8.16. Dynamic Reconfiguration Examples Revision History

Document Version Changes
2022.09.30 Made the following changes:
  • Updated steps in Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode.
  • Updated steps in Loading a PMA Configuration.
2021.10.04 Made the following changes:
  • Updated steps 14 and 18 in Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode flow.
  • Updated steps 9 and 18 from '1' to '0' in Configuring the Post Emphasis Value.
2020.07.10 Made the following changes:
  • Updated Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode.
  • Updated Loading a PMA Configuration.
  • Updated Initializing an RX.
2020.01.31 Made the following changes:
  • Removed step 1 (setting the receiver termination to floating) in the PMA Receiver Equalization Adaptation Usage Model's Initial Adaptation because it is not required.
  • Updated the Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode flow.
  • Added Initializing an RX.
  • Added Resetting RX Equalization.
2019.10.11 Made the following change:
  • Changed the last step of Configuring the Attenuation Value (VOD) from '1' to '0.'
2019.07.29 Made the following changes:
  • Added the RX phase slip step to Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode.
  • Added the PRBS31 steps to Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode.
  • Added Enabling Low Power Mode for Multiple Channels.
2019.04.19 Made the following change:
  • In Native PHY IP GUI Details, added information about the warning that appears when using PMA Adaptation if only one PMA configuration is used and that PMA configuration consists of all FW defaults.
2019.02.04 Made the following changes:
  • Added Configuring a PMA Parameter Using Native PHY IP.
  • Added a step to Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode: Deassert tx_reset/rx_reset.
2018.10.08 Made the following changes:
  • Changed the steps in the "Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode" section.
  • Changed the bit range in the "PMA Attribute Code Error Inject Bits" table.
  • Added Step 9 to the "Configuring the Attenuation Value" section.
  • Added Step 9 and Step 18 to the "Configuring the Post Emphasis Value" section.
  • Added the "Example Use Case to Configure PMA Parameters" section.
  • Removed the "Reading 32-bit Errors" section.
  • Removed one-time adaptation from PMA Receiver Equalization Adaptation Usage Model.
  • For Configuring the Post Emphasis Value, added the option to set it to -2 (decimal) and 0xFE (hexadecimal).
  • Updated step #7 (resetting the internal controller) in Reconfiguring the Duple PMA Using the Reset Controller in Automatic Mode.
  • Added Configuring a PMA Parameter Tunable by the Adaptive Engine.
2018.07.18 Made the following changes:
  • Added three new topics: Reading 32-bit Errors, Configuring TX Polarity for the PMA Driver, and Configuring RX Polarity for the PMA Driver.
  • Switched the order of all write commands and added the step to "Write 0x8A[7] to 1 to clear the 0x8A[7] flag" in User-Defined Pattern Example.
  • Added Configuring the Attenuation Value (VOD).
  • Added Configuring the Post Emphasis Value.
  • Added Configuring pretap1 Values.
  • Changed the names of the adaptive equalization modes in the PMA Receiver Equalization Adaptation Usage Model section.
  • Added sub-step to step 8 in the User-Defined Pattern Example section.
  • Updated the sub-steps to step 10 in the PRBS Usage Model section.
2018.05.15 Made the following changes:
  • Added the "User-Defined Pattern Example" section.
  • Added a brief description and an example reconfiguration of a duplex PMA in the "Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode" section.
  • Created and added "Reconfiguring the Duplex PMA Using the Reset Controller in Automatic Mode."
  • Moved "PRBS Usage Model" and "PMA Receiver Equalization Adaptation Usage Model" to the “Dynamic Reconfiguration Usage Examples” chapter.
  • Added the "PMA Receiver Equalization Adaptation Flowchart."
  • Added the "Equalizer Bits" figure.
  • Added the "PRBS Bits" figure.
  • Added error injection instructions to the "PRBS Usage Model" section.
2018.01.31 Initial release.

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