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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

ip

I hava a quertion about the opencore ip .I recently installed a network version of quartus, but there is only the FFT IP core, Why there do not have IFFT IP core?or where can I find it?thank you !
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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Stop multiposting!

It is very annoying, and won't get you faster answers.

I never used the FFT IP so I don't know if there are special options to turn it into an IFFT, but if there isn't you can do the modification yourself on the signal before feeding it to the IP.

As for your "problem" it isn't one. Just don't click on cancel and your system will run, or pay for the license.

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Sorry,in fact I have no choice but to click the "cancel",because there is only one choice you know.I just want the answer in a hurry, and no other meaning. sorry.