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Altera_Forum
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12 years ago

How many pipeline did I used in Mega Core FFT v12. Quartus II?

Hello, I used Megacore function to create a FFT block with 1024 points length.

The resource is showed below, but I don't know how how many pipeline does it use to calculate a cycle.

So How many pipeline does use?

By the way, I want create a smaller FFT, for example: 2 bits, 32 points. How can I do when the Megacore limits them atleast 8 bit and 64 points length?

LEs

3191

Memory Bits

90112

-- M9K RAM Blocks

11

-- M144K RAM Blocks

--

-- MLAB RAM Blocks

--

DSP Block 9-bit elements

9

Transform Calculation Cycles

1024

Block Throughput Cycles

1024

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