Article ID: 000079801 Content Type: Troubleshooting Last Reviewed: 11/30/2015

CAUI-4 Variations of the LL 100GbE IP Core Do Not Support Serial PMA Loopback Mode

Environment

    Intel® Quartus® Prime Pro Edition
    Ethernet
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Critical Issue

Description

CAUI-4 variations of the LL 100GbE IP core do not support serial PMA loopback mode. If you set any bits in the PHY_PMA_SLOOP register at offset 0x313 in your CAUI-4 variation, the change has no effect.

Resolution

This issue has no workaround

This issue will be fixed in a future version of the Low Latency 40- and 100-Gbps Ethernet MAC and PHY IP core.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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