Re: [casper] Weird FFT Output

Hi Jack, I finally got hold of this issue. The problem was in the pfb_fir_generic block. After replacing it, the fft output was as expected. Cheers, Amit On 06-Nov-15 5:04 PM, Jack Hickish wrote: > Hi Amit, > > I've hastily fixed that error regarding bram latency -- it's pushed to > the

Re: [casper] Weird FFT Output

Hi Amit We have also identified a bug in the pfb_fir_generic block and are working on debugging it. Will let you know when we have a solution. Sorry for the inconvenience. Regards Andrew On Thu, Jan 21, 2016 at 11:18 AM, Amit Bansod wrote: > Hi Jack, > > I finally

Re: [casper] casper Digest, Vol 98, Issue 13

Hello Amit, Andrew, Can you elaborate what was the error in the PFB Generic block ? Was there ringing ? because I had found ringing in the channel outputs recently when using multi-channel PFB block (see an earlier conv. opened under "PFB Ringing". Thank you, On Fri, Jan 22, 2016 at 1:39 AM,

Re: [casper] casper Digest, Vol 98, Issue 13

Hi The corruption depends on the input signal and seems to include ringing and a higher than expected noise floor. We hope to make progress on locating the cause today. Regards Andrew On Fri, Jan 22, 2016 at 5:46 AM, Mugundhan vijayaraghavan < v.vaishnav151...@gmail.com> wrote: > Hello Amit,