On Fri, Feb 09, 2007 at 10:11:48AM +0100, Vincenzo Pellegrini wrote: > Hi everybody, > > just a quick question: has anybody managed so far to provide the usrp > with the 8 Complex Msps needed to transmit an 8 MHz wide band? > > My problem is that such a bandwidth yields a 32MiBps throughput and, > even if the USB2 bus and the CPU speed of my machine are all right with > this, it looks like my IDE HARD DISK cannot provide such a data rate. > > Can anyone please confirm whether he's been successful in something > similar, and, if so, with what kind of HD? > > thanks > vincenzo
Buy a new disk and controller ;) Lots of commodity 7200 RPM SATA drives can sustain 40 - 60 MB/sec, no problem. Take a look at the Seagate Barracuda 7200.10 Zipzoomfly.com has the 300GB version for $100. http://www.zipzoomfly.com/jsp/ProductDetail.jsp?ProductCode=101457 Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
