Due to a problem in the Intel® Quartus® Prime Pro Edition software version 20.2, you may see this error during the fitter (Plan) stage of compilation. This internal error occurs when compiling a Partial
Reconfiguration design for Intel® Stratix® 10 devices.
Device Family: Intel® Stratix® 10
Intel Software: Quartus Prime Pro
Type: Answers
Area: Tools
Last Modified: October 12, 2020
Version Found: v20.2
Bug ID: 18012426906
Internal Error: Sub-system: QHD, File: /quartus/comp/qhd/qhd_database_impl.cpp, Line: 2051
Description
Workaround/Fix
A patch is available to include this update for the Intel® Quartus® Prime Pro Edition software version 20.2.
Download and install Patch 0.38 from the appropriate link below.
Download patch Intel® Quartus® Prime Pro Edition 20.2 Patch 0.38 for Windows (.exe)
Download patch Intel® Quartus® Prime Pro Edition 20.2 Patch 0.38 for Linux (.run)
Download the Readme for Intel® Quartus® Prime Pro Edition 20.2 Patch 0.38 (.txt)
This patch is scheduled to be included in a future release of the Intel® Quartus® Prime Pro Edition software.