AR #30642 - 10.1 EDK - Why does the chipscope_icon_v1.02a use BUFGs even though I set use_bufg = false?

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10.1 EDK - Why does the chipscope_icon_v1.02a use BUFGs even though I set use_bufg = false?

AR#	30642
Part	IP-Processor
Last Modified	2008-04-01 00:00:00.0
Status	Active
Keywords	BUFG, ChipScope, debug, insert, icon, IBA, ILA

Description

Keywords: BUFG, ChipScope, debug, insert, icon, IBA, ILA

Why does the chipscope_icon_v1.02a use BUFGs even though I set use_bufg = false?

Solution

There is a bug in the Tcl code supplied with the ChipScope Icon core. To work around this issue, use the opposite of what is intended. If no BUFGs are wanted, set the parameter to true. If BUFGs are desired, the use_bufg parameter should be set to false.