Hi Rolando, I can't recall that it does, off the top of my head, but the Casper one can be set up to use just one input. This is what I've done in the past, I think.
Regards, James On Wed, Jan 20, 2016 at 7:39 AM, Rolando Paz <[email protected]> wrote: > Hi James and Andrew > > Thank for yours advices. > > I'm trying to recompile the design of Peter McMahon: > https://casper.berkeley.edu/wiki/Parspec > > I'm using these libraries: > > https://github.com/casper-astro/mlib_devel/tree/mlib_devel-2010-09-20 > > and I use a virtual machine "windows XP SP3", on ubuntu 14.04LTS, Matlab > R2007b, > ISE, EDK, SG 10.1, with respective updates, IBOB+QUADC. > > With this configuration, I can not compile this new design. > > I'll try with Xilinx FFT... > Is there a Xilinx block version for the PFB too? > > Thank you. > > > > 2016-01-19 23:23 GMT-06:00 Andrew Martens <[email protected]>: > >> Hi Rolando >> >> You may want to look at the Xilinx FFT for your use case. The CASPER FFT >> is optimised so that minimal resources are used when processing high >> bandwidths (either many inputs, or inputs captured at high sample rates). >> In this case you may find that the Xilinx FFT actually uses fewer >> resources. >> >> Regards >> Andrew >> >> On Tue, Jan 19, 2016 at 11:11 PM, Rolando Paz <[email protected]> wrote: >> >>> Hi >>> >>> Is there any other FFT block that I can use with ADC4x250-8? >>> >>> https://casper.berkeley.edu/wiki/ADC4x250-8 >>> >>> I am using the "fft_biplex_real_2x" block, however I need only one input >>> of the four that this block has. I placed at zero the others three inputs. >>> >>> I need more FPGA resources from IBOB, and I think using another FFT >>> block may be one solution. >>> >>> Best Regards >>> >>> RP >>> >> >> >
