L- and H-Tile Transceiver PHY User Guide

ID 683621
Date 10/05/2023
Document Table of Contents
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3.6. Double Rate Transfer Mode

The double rate transfer mode is a new mode introduced in Intel® Stratix® 10 device to reduce data latency. Enabling double-rate transfer mode splits the PCS parallel data into two words and each word is transferred to or from the transceiver PCS at twice the parallel clock frequency.