OpenCore Plus Hardware Evaluation feature is turned on, but no .sof file is produced.

[Altera_Forum]

Hello! 

What could be the cause if Quartus 13.1 ( Web edition ) reports the following warnings during compilation and does not produce any .sof file:  Warning (12188): OpenCore Plus Hardware Evaluation feature is turned on for the following cores  Warning (12190): "SDI Interface (SD, HD)" will use the OpenCore Plus Hardware Evaluation feature Warning (265072): Messages from megafunction that supports OpenCore Plus feature  Warning (265073): Messages from megafunction that supports OpenCore Plus feature IP-AUDIO_EMBED  Warning (265074): The Audio Embed MegaCore function will be disabled after time-out is reached  Warning (265073): Messages from megafunction that supports OpenCore Plus feature IP-AUDIO_EXTRACT  Warning (265074): The Audio Extract MegaCore function will be disabled after time-out is reached Warning (265069): Megafunction that supports OpenCore Plus feature will stop functioning in 1 hour after device is programmed  Compilation report also says, that "OpenCore Plus Hardware Evaluation feature is turned on for all cores in the design." But why no .sof file is produced?

[Altera_Forum]

Did the assembler run? In the compilation report, go to the assembler section and look at the messages. If there is a reason why the .sof file hasn't been generated, it should be there. There is also a "generated files" table there.