Forum Discussion

Honored Contributor

14 years ago

Problems with FFT Megacore of Variable Streaming Floating Point Architecture

I've already used with success FFT Megacore of Variable Streaming Fixed Point architecture. Now I'm trying to use Floating Point architecture and it seems to me that the Core is not responding proper...

multiple-attachments.zip99 KB

Altera_Forum

Honored Contributor

14 years ago

No problem, probably I didn't explain well.

Anyway, the following are the 16 output FFT points I obtain from the core (the clock frequency being 50 MHz).

0.000000e+000 +1j*-9.309915e-036

4.000000e-006 +1j*2.350989e-038

0.000000e+000 +1j*0.000000e+000