What are the solutions to problems in the Intel® Quartus® Prime Pro Edition Software version 21.1?

Description

Refer to the Resolution section for important solutions to problems that you might face in the Intel® Quartus® Prime Pro Edition Software version 21.1.

Resolution

If you are using the Intel® Quartus® Prime Pro Edition Software version 21.1, consider the following important solutions:

• Quartus: Fatal Error: Segment Violation: faulting address=(nil), ... Module: quartus_fit
• Why does my altera_syncram IP function incorrectly in simulation?
• ** Error: ../top_level_filename.vho(34): (vcom-1136) Unknown identifier "FOURTEENNM_CT1".
• Error(21961): Input port OE of a "LVDS" I/O output buffer "" is not supported.
• Why is the read data from my inferred RAM incorrect when I use the no_rw_check attribute