Forum Discussion
RichardT_altera
Super Contributor
4 years agoThat's because Quartus II Web Edition does not support Stratix IV in the first place. Use Quartus II subscription edition to use Stratix IV device.
Best Regards,
Richard Tan
p/s: If any answer from the community or Intel Support are helpful, please feel free to give best answer or rate 9/10 survey.