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AR# 9784

3.1i XST - ERROR: (VHP__0337). File <file_name>. Line <#>. Number of ports in component <comp_name> and associated entity does not match.

Description

Keywords: XST, ports, generics, mismatch, VHDL

Urgency: Standard

General Description:
If a generic is missing from instantiated components where generics are passed, then the tool reports:

ERROR: (VHP__0337). top.vhd. Line 75. Number of ports in component <comp_name> and associated entity does not match.

(XST cannot tell the difference between ports and generics in this case.)

Solution

This problem is fixed in the latest 3.1i Service Pack, available at:
http://support.xilinx.com/support/techsup/sw_updates.
The first service pack containing the fix is 3.1i Service Pack 3.
AR# 9784
Date Created 07/25/2000
Last Updated 08/20/2002
Status Archive
Type General Article