Internal Error: Sub-system: STA, File: /quartus/tsm/sta/sta_latches.cpp, Line: 311

Description

Due to a problem in the Intel® Quartus® Prime Pro Edition software version 19.1, you may see this error during the fitter stage for designs targeting Intel® Stratix® 10 FPGAs.

Resolution

This problem is fixed beginning with version 19.3 of the Intel® Quartus® Prime Pro Edition software.