Article ID: 000079888 Content Type: Troubleshooting Last Reviewed: 06/30/2014

Transmit Path: CRC Insertion Must Be Turned On

Environment

    Quartus® II Subscription Edition
    Ethernet
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Critical Issue

Description

For Low Latency Ethernet 10G MAC designs that turn on PTP 1-step clock support, you must enable CRC insertion. If you do not configure CRC insertion, you may get incorrect data frames when the pause frames and data frames interleave.

This issue is fixed in version 14.0 of the Low Latency Ethernet 10G MAC.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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