Answers Database


F1.5 Express/VHDL: multiple architectures for a single entity is not supported


Record #4969

Product Family: Software

Product Line: Synopsys

Product Part: FPGA Express

Product Version: 2.1.2

Problem Title:
F1.5 Express/VHDL: multiple architectures for a single entity is not supported


Problem Description:
Urgency: Standard

General Description
FPGA Express does not support the use of a configuration statement within a
VHDL file to select between multiple architectures for a single entity. Only
one architecture may be linked to a particular entity declaration.


Solution 1:

If multiple entities exist for a single architecture, Express will synthesize
the last one available, regardless of the configuration statement.




End of Record #4969 - Last Modified: 11/09/98 16:03

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