AR# 3706

Foundation 1.4, MAP: ERROR:basnu:93 - logical block <instance number> of type "OBUF" is unexpanded... when OMUX2 is used in XNF netlist

説明

Keywords: basnu:93, OMUX2, xnf, OBUF

Urgency: Standard

General Description:

In F1.4 if user uses an OMUX2 in an XC4000EX or XC4000XL schematic and exports the design to an XNF netlist, the following error will appear in the MAP stage of the
implementation:

ERROR:basnu:93 - logical block <instance> of type "OBUF" is unexpanded.
Errors detected in general drc.


ソリューション

Exporting the design to XNF file format is not supported for
XC4000XL and XC4000EX devices. Instead, use the default EDIF
(.EDN) flow.
AR# 3706
日付 04/25/2000
ステータス アーカイブ
種類 一般