Due to a problem in Intel® Quartus® Prime Pro Edition software version 19.1, you may see “Internal Error: Sub-system: PFG, File:/quartus/pgm/pfg/pfg_dlg_output_file_properties.cpp, Line:294” when you use Programming File Generator to generate RBF file for Intel® Stratix® 10 device.
Device Family: Intel® Stratix® 10 GX
Intel Software: Quartus Prime Pro
Version Found: v19.1
Bug ID: 1507069549