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AR# 14574

AFX - Xilinx Prototyping and Demonstration Board CD: "Error: The 'input' port 'USER_RESET on demo.v file is incompatibly declared as 'reg'."

Description

When I check the syntax for the file "demo.v", I receive the following error: 

 

"Error: 'file': The 'input' port 'USER_RESET' is incompatibly declared as 'reg'. (VER-920) 

Syntax Errors 

Done: failed with exit code: 0001."

Solution

To resolve this issue and enable synthesis, comment out the line of code in which 'USER_RESET' is declared as a 'reg': 

 

//reg USER_RESET; 

AR# 14574
Date Created 08/29/2007
Last Updated 05/14/2014
Status Archive
Type General Article