AR# 9811


FPGA/Design Compiler - Spartan-XL design has an extra inverter on LDPE primitives during simulation


Keywords: FPGA, Design, Compiler, sxnf, ldpe_1, ldpe, ngm, simulation

Urgency: Standard

General Description:
When doing a timing simulation on a Spartan-XL part from an FPGA Compiler
generated XNF (.sxnf) netlist, there will be an extra inverter added to all LDPE
primitives when using the .ngm file.


This problem has been found and will be fixed in the next 'quarterly' service pack.
The work around is to not use the .ngm file during timing simulation.
AR# 9811
日付 08/29/2001
ステータス アーカイブ
種類 一般
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