E-Tile Transceiver PHY User Guide

ID 683723
Date 4/01/2024
Document Table of Contents

7.4. Unsupported Features

Dynamic reconfiguration between the following modes is not supported by the Transceiver Native PHY IP core:

  • PMA direct high data rate PAM4
  • PMA Direct bonded mode
  • Non RS-FEC to RS-FEC reconfiguration. You cannot create multiple dynamic reconfiguration profiles where RS-FEC is enabled in only certain profiles. You must enable or disable RS-FEC through the Avalon® memory-mapped interface. See RS-FEC Registers.