GTS Transceiver PHY User Guide

ID 817660
Date 7/08/2024
Public
Document Table of Contents

2.3.2.4. PMA Tuning

The PMA supports adaptive VGA, Continuous Time Linear Equalization (CTLE) and Decision Feedback Equalization (DFE). RX auto adaptation of the VGA, CTLE and DFE equalizes a broad range of channels across temperature variation. The PMA also supports manual tuning. The PMA uses auto adaptation by default unless you bypass the auto adaptation by setting the RX adaptation mode to manual.