Internal Error: Sub-system: PAN, File: /quartus/power/pan/pan_utility_impl.cpp, Line: 644

Description

Due to a problem in the Quartus® II software version 11.0 and earlier, this error may be seen when you run PowerPlay Power Analyzer if the project enables vectorless estimation and has any Power Toggle Rate Percentage assignments.

A patch is available to fix this problem in the Quartus II software version 10.1. Download and install patch 0.62 from the appropriate link below:

• Download the version 10.1 patch 0.62 for Windows (.exe)
• Download the version 10.1 patch 0.62 for Linux (.tar)
• Download the Readme for the Quartus II software version 10.1 patch 0.62 (.txt)

This problem is scheduled to be fixed in a future version of Quartus II software.

Related Articles

• Internal Error: Sub-system: PAN, File: /quartus/power/pan/pan_utility_impl.cpp, Line: 619