Type: Answers

Type: Errata

Area: Intellectual Property



Packet Loss in 8-bit Internal FIFO Buffer

Description

When you enable the SGMII on the MAC function with 8-bit internal FIFO buffer, the MAC function will not transmit the first packet into the FIFO buffer.

This issue affects MAC function designs with 8-bit internal FIFO buffer and SGMII PCS.

Workaround/Fix

No workaround.

This issue is fixed in version 11.0 of the Triple Speed Ethernet MegaCore function.