Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

FFT megawizard stimulation

Hi ! I am new to megacore I generated the FFT core in vhdl. But I couldnt to run the stimulation in modelsim. I attached the tb_fft.vhd fft.vhd and fft.vho file to the project in modelsim.Shoul...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Is it possible to vary the input size ?

For example for 8-fft megawizard creates 4 frame ( 32 length array), I want to apply it 8 frame ( 64 length array).

Could I do that by adding the frames to inputs ( sink_real and sink_imag) ?