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AR# 17937

6.1i NGDBuild - "ERROR:NGDBuild:604 - Logical Block ... in CPLD/CR"

Description

Keywords: logical, block, 604, NGDBuild, CPLD, CoolRunner, Cool, Runner

Urgency: Standard

General Description:
When I place a keeper in my CPLD design, I receive the following error in NGDBuild:

"ERROR:NgdBuild:604 - logical block 'XLXI_1' with type 'KEEPER' could not be resolved. A pin name misspelling can cause this, a missing EDIF or NGC file, or the misspelling of a type name. Symbol 'KEEPER' is not supported in target 'xbr'."

Solution

This problem has been fixed in the latest 6.1i Service Pack, available at:
http://support.xilinx.com/support/techsup/sw_updates
The first service pack containing the fix is 6.1i Service Pack 1.
AR# 17937
Date Created 09/05/2003
Last Updated 02/21/2007
Status Archive
Type General Article