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Altera_Forum's avatar
Altera_Forum
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14 years ago

CLK input port is not visible in my FFT megacore function v11.1

I am trying to do an FFT using DSP Builder's FFT megacore Function but

the

"clk input port" is not visible in my FFT megacore function v11.1

though it has been mentioned in the FFT megacore user guide as one of the signals.

1 Reply

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    14 years ago

    DSP Builder doesn't expose clocks directly. It will connect it up using the clock domain of the blocks driving the FFT.