AR# 10646: 3.3i Foundation ISE Project Importer - Schematic I/O macros are incorrectly converted.
3.3i Foundation ISE Project Importer - Schematic I/O macros are incorrectly converted.
Keywords: ISE, Project Navigator, Importer, Aldec
General Description: Bus signals connected to PAD Macro Symbols do not appear in the entity declaration when the VHDL is exported from Foundation.
Any busses connected from PAD Macro Symbols (i.e., ipad8, etc.) to IBUFs and/or IFDs, or busses connected from OBUFs or OFDs to PAD Macro Symbols, must be named. If not, the VHDL netlister will NOT put these busses in the entity declaration, and the design will fail to process correctly.