Why can't generat EP3C55F780C6 pof file in QUARTUS9.0SP2

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we use EP3C55F780C6 in our design ,and use ip fft9.0,

but generate sof file ,no pof file ,why?

thanks!

mail: cjfwindy@163.com

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Hi,

which Quartus version do you us ? In case your are using the Web-Edition the use of the FFT function is limited to 1 hour after programming the device.

"Warning: Megafunction that supports OpenCore Plus feature will stop functioning in 1 hour after device is programmed

Info: Evaluation period of megafunction that supports OpenCore Plus feature can be extended indefinitely by using tethered operation"

That is the reason why you can't generate a pof-file.

Kind regards

GPK