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AR# 25521

9.1 Chipscope Pro: When I use Chipscope Pro Analyzer and XMD on a Platform USB cable, I get Corrupt data in my ILA


When using Chipscope Analyzer combined with XMD 9.1 one after the other in my design the Data captured in my ILA looks like it has been corrupted. The symptom is that all "1's" appear on all channels in the trace followed by valid data. Is this an issue in my design or a Chipscope issue?


This issue results from handshaking problems between XMD and Chipscope on the Platform Cable USB. The issue is resolved in EDK 9.2. To work around this issue, use Parallel Cable IV.

AR# 25521
Date Created 09/04/2007
Last Updated 05/22/2014
Status Archive
Type General Article