AR# 14302

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4.1i XST - "ERROR:Xst:851 - "file.v", line xx: Module <module_name> has no port."

描述

General Description:

When a module definition has no port listing, XST will generate the following error message:

"ERROR:Xst:851 - "file.v", line xx: Module <module_name> has no port."

解决方案

XST does not support the synthesis of modules without ports. Check to ensure that you are not synthesizing the project's Verilog test fixture.

AR# 14302
日期 04/13/2010
状态 Archive
Type 综合文章
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