GTS Transceiver PHY User Guide

ID 817660
Date 4/01/2024
Public

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Document Table of Contents

2.1.1. PMA

Each PMA channel offers exceptional signal integrity capability for NRZ transmission across various supported protocols and proprietary serial interfaces. The PMA includes transmit and receive buffers, serializer/deserializer, built-in debug features, individual TX PLL, and RX CDR PLL for independent channel operations. The PMA also has a control unit which is a firmware wrapper for RX adaptation, AN/LT for Ethernet and on-die instrumentation (ODI) functions. The independent transmitter and receiver supports combining simplex protocols implementations into a channel.