Article ID: 000080348 Content Type: Error Messages Last Reviewed: 02/07/2020

Internal Error: Sub-system: HDB, File: /quartus/db/hdb/hdb_syn_iname.cpp, Line: 472

Environment

    Intel® Quartus® Prime Pro Edition
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Description

Due to a problem in the Intel® Quartus® Prime Pro Edition software version 18.0 update 1 and earlier, you may see this error at Analysis and Synthesis stage when you use a special character '~' for the pin name.

Resolution

 

To work around this problem, remove the special character '~' in the pin name.

This problem is fixed beginning with the Intel® Quartus® Prime Pro Edition software version 18.1

Related Products

This article applies to 1 products

Intel® Programmable Devices

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