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AR# 21053

7.1i XST - "ERROR:HDLParsers:3464 - Library work mapped to physical location xst/work does not exist"

Description

Keywords: mixed, HDL, black, box, language

In mixed language designs, the following error messages can occur:

"ERROR:HDLParsers:3464 - Library work mapped to physical location xst/work does not exist."
"ERROR:HDLCompilers:219 - Open of logical library 'work' failed"

Solution

The above error messages occur when a lower level Verilog module is instantiated that does not have a corresponding empty module file. Check to make sure all of the modules are in place.

This issue is fixed in ISE 8.1i.
AR# 21053
Date Created 09/04/2007
Last Updated 12/16/2008
Status Archive
Type General Article