Intel® Arria® 10 Transceiver PHY User Guide

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ID 683617
Date 3/28/2022
Public
Document Table of Contents

3.9.4. Selecting Channel Bonding Schemes

In Arria 10 devices, select PMA and PCS bonding for bonded protocols that are explicitly supported by the hard PCS blocks. For example, PCI Express*, SFI-S, and 40GBASE-KR.

Select PMA-only bonding when a bonded protocol is not explicitly supported by the hard PCS blocks. For example, for Interlaken protocol, PMA-only bonding is used and a soft PCS bonding IP is implemented in the FPGA fabric.

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