E-Tile Transceiver PHY User Guide

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

9.2.20. 0x0020: Electrical Idle Detector

Attribute Code

0x0020

Description

Configures the electrical idle detector.

  • 0x84[5]: 1’b1 Enable RX idle detector
  • 0x84[6]: 1’b1 Update the idle detect threshold with values in 0x85[3:0]. If set, 0x84[5:0] is ignored.
  • 0x85[3:0]: 8'h00 Idle detect threshold value. Only updated if 0x84[6] is set.

PMA Can Be Running While Updating PMA Attribute?

Yes

Return Value {0x89[7:0],0x88[7:0]}

0x0020

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