UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 19641

6.2 EDK, OPB_PCI v1.00.c - Data is dropped by bridge after rare sequence of PCI - OPB transactions

Description

Keywords: OPB, PCI, EDK, sequence, 6.2, v1.00.c

Urgency: Standard

General Description:
During the sequence of write on PCI and a write with retry on PCI, while an OPB read occurs with a timeout within a very specific window of opportunity, the data gets dropped by the OPB_PCI bridge.

Solution

This will be fixed in the 6.3 release.

In the meantime, please open a WebCase for an updated version of the core:
http://www.xilinx.com/support/clearexpress/websupport.htm

AR# 19641
Date Created 07/06/2004
Last Updated 04/10/2007
Status Archive
Type General Article