Intel:Internal Error: Sub-system: DSPF, File: /quartus/h/shm_mdb_sys.h, Line: 468

Cyclone Quartus Prime

Category: Tool
Tool: Quartus® Prime Pro Edition 23.2
Device: Cyclone® 10 GX

In Quartus® Prime Pro Edition 23.2, this Internal Error may occur when you compile a Cyclone® 10 GX design in an environment where only Cyclone® 10 GX is installed.
To work around this, additionally install the device support package (qdz file) for Arria® 10 devices.

This issue will be fixed in a future version.

<FPGA Knowledge Base>
https://www.intel.com/content/www/us/en/support/programmable/articles/000096156.html

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