Forum Discussion

TJind's avatar
TJind
Icon for New Contributor rankNew Contributor
7 years ago

FFT Output is missing one sample when sink valid is not continuously asserted

Hello, We are using Quartus prime lite v17.1 to simulate and verify the FFT IP core. FFT IP Config - 1) Variable streaming mode 2) Fixed point FFT 3) 64 points 4) 16 bit sink data As per o...
TJind's avatar
TJind
Icon for New Contributor rankNew Contributor
7 years ago

Hello Cpchan,

Please clarify that is this issue related to FFT IP core itself or its about quartus version issue.

As we observed this issue persists with both Quartus 17.1 (Lite edition) and Quartus 18.1 (Lite edition, standard edition).

Please also let us know, what are the other known issues with FFT IP Core.

Thanks and Regards

Tarang Jindal