AR# 11875

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4.1i Virtex-E PAR - Router crashes if Hard Macro contains partially routed TBUF net.

Description

Keywords: Dr. Watson, PAR, nmc, Hard Macro, abnormally terminated, TBUF, BUFT, router, routed

Urgency: Standard

General Description:
My system crashes when PAR is run on designs with Hard Macros (.nmc) that contain routed TBUF nets.

Solution

This problem is scheduled to be fixed in the next major software release after 4.1i.

Meanwhile, the work-around is to remove routing information from all TBUF nets in Hard Macros.
AR# 11875
Date 10/22/2008
Status Archive
Type General Article
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