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AR# 29230

MPMC2 v1.9 - MPMC Spartan-3 MIG PHY designs hang on reads

Description

My Spartan-3 MPMC hangs during reads. How do I resolve this issue?

Solution

A patch to fix this issue is available from the following link: 

http://www.xilinx.com/txpatches/pub/applications/misc/ar29230.zip
 

Extract the ".zip" file into the MPMC2v1.9 base directory. Then, regenerate any cores which are exhibiting read hang behavior in Spartan-3, when using the default MIG PHY option. 

 

This issue is fixed in MPMC v3.00.a, released in 9.2i EDK.

AR# 29230
Date Created 02/22/2008
Last Updated 05/22/2014
Status Archive
Type General Article