AR# 14245

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XST - "ERROR:HDLParsers:850 - .vhd Line xx. Formal port does not exist in Component ''."

描述

General Description:

When I analyze a VHDL design, the following error occurs:

"ERROR:HDLParsers:850 - <file>.vhd Line xx. Formal port <name> does not exist in Component '<entity>'."

解决方案

This error occurs if the port name in the component declaration does not match the port name in the component instantiation.

To solve this problem, change the name so that the port declaration and instantiation match.

AR# 14245
日期 12/15/2012
状态 Active
Type 综合文章
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