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AR# 11503

3.1i Virtex MAP - An inversion is not pushed forward into the data input of a Slice RAM.


Keywords: inversion, inverter, RAM, slice, distributed, push, pushed

Urgency: Standard

General Description:
MAP fails to push an inversion forward into the data input of a Slice RAM. (The inversion was implemented in a separate slice, leading to timing problems.)

NOTE: This issue affects the Virtex, Virtex-E and Spartan-II device architectures.


This problem is fixed in the latest 3.1i Service Pack, available at:
The first service pack containing the fix is 3.1i Service Pack 8.
AR# 11503
日付 08/19/2002
ステータス アーカイブ
種類 一般