Type: Answers

Type: Errata

Area: Intellectual Property



Missing FCS Field in Flow Control Frame

Description

When you disable Frame Check Sequence (CRC-32) insertion and enable flow control in the 10GbE MAC designs, the IP core does not insert CRC-32 checksum into the FRC field of the generated flow control frame.

This issue affects all 10GbE MAC designs.

Workaround/Fix

This issue has no workaround.This issue will be fixed in a future version of the 10-Gbps Ethernet MAC MegaCore function.