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Altera_Forum
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16 years ago

Fft In Sopc

Guyz please help , if u have an idea. Uptil now i made a 64 point FFT using megacore and added it to the sopc as a new component but there are a lot of signals and so it gives me an error when ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Interface must have an associated clock:

http://www.alteraforum.com/forum/attachment.php?attachmentid=2487&stc=1&d=1273500288

Components connection:

http://www.alteraforum.com/forum/attachment.php?attachmentid=2488&stc=1&d=1273500313

sgdma_fft_mm_to_st: 32bit width

sgdma_fft_st_to_mm: 8bit width

all data adapters support package.

be careful of the data adapters' empty signal.

How to use SGDMA:

refer to http://www.altera.com/literature/hb/nios2/qts_qii55003.pdf