Nco ip license

[Altera_Forum]

I know that NCO IP is OPENCORE. Why is there a license error? 

  The same result can be obtained by simply generating and compiling a multichannel example.  https://alteraforum.com/forum/attachment.php?attachmentid=13980&stc=1

[Altera_Forum]

I am not sure whether it is OpenCore, but altera website seems to indicate a need for license: 

https://www.altera.com/products/intellectual-property/design/ip-base-suite.html

[Altera_Forum]

I heard that you have a school-only school license, right?

[Altera_Forum]

It's a poor choice of words, but for Altera "OpenCore" means that it is a core with a paid license. The "Open" probably comes from "open your wallet" ;)