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AR# 22633

8.1i MAP - "WARNING:MapLib:701 - Signal MBT_input connected to top level port MBT_input has been removed"

Description


When using this MBT pin on the STATUP_SPARTAN3E component, I receive the following warnings in MAP:



"WARNING:LIT:243 - Logical network MBT_input_IBUF has no load."

"WARNING:MapLib:701 - Signal MBT_input connected to top level port MBT_input has been removed."

Solution


MAP is erroneously removing the signal connected to the MBT pin on the STARTUP_SPARTAN3E component.



This issue will be fixed in 8.1 Service Pack 1, which is scheduled to be released in early January, 2006.
AR# 22633
Date Created 09/04/2007
Last Updated 07/14/2011
Status Archive
Type General Article