Re: [Discuss-gnuradio] ATSC demod tips

2008-09-22 Thread Ben Green
Eric Blossom wrote: > > > If you are trying to capture continuous data, there is no substitute > for a disk subsystem that can sustain the required throughput. > > For capturing short segments (<500 MB raw data) is a ram disk not sufficient? -- View this message in context: http://www.na

RE: [Discuss-gnuradio] ATSC demod tips

2008-09-22 Thread Ben Green
Wuest Brandon-WTVR47 wrote: > > >> I got a few underruns during the "usrp_rx_cfile". >> About 10 in 10 seconds. The raw data file is 446 meg. > > Underruns are bad. > > Try capturing the data to a ram disk instead of your hard drive if you > do not have a faster hard drive setup availab

Re: [Discuss-gnuradio] help! ImportError

2008-08-13 Thread Ben Green
Joreen Tan wrote: > > I'm totally new to gnuradio.. i installed gnuradio via fedora 6 and the > installation was successful. however, i get the ImportError when i tried > to run a program. Below are the exact codes i typed. > > [EMAIL PROTECTED] ~]# cd gnuradio-3.1.2/gnuradio-examples/python/u