Type: Answers

Area: Intellectual Property


IP Product: Triple Speed Ethernet MAC

Why does Triple Speed Ethernet IP MegaCore receive packet error in 10/100Mbps when the MAC s local loopback is enabled?

Description

The following patch provides a solution to fix MII local MAC loopback issue.

Please download the appropriate Quartus® II software version 10.0SP1 patch 1.210 from the following links:

Quartus II software version 10.0SP1 patch 1.210 for Windows

Quartus II software version 10.0SP1 patch 1.210 for Linux

Quartus II software version 10.0SP1 ReadMe for patch 1.210

Caution:

You must either have previously installed the Quartus II 10.0 SP1 software or must install the Quartus II 10.0 SP1 software before installing this patch. Otherwise, the patch will not be installed correctly and the Quartus II software will not run properly.

After you install the patch please regenerate your Triple Speed Ethernet MegaCore® before you compile your design

OR

Please download the appropriate Quartus II software version 10.1SP1 patch 1.77 from the following links:

Quartus II software version 10.1SP1 patch 1.77 for Window

Quartus II software version 10.1SP1 patch 1.77 for Linux

Quartus II software version 10.1SP1 ReadMe for patch 1.77

Caution:

You must either have previously installed the Quartus II 10.1 SP1 software or must  install the Quartus II 10.1 SP1 software before installing this patch. Otherwise, the patch will not be installed correctly and the Quartus II software will not run properly.

After you install the patch please regenerate your Triple Speed Ethernet MegaCore before you compile your design.