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 >> > >
