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 available (i.e. RAID). I used the > ATSC demodulator a few months back and was never able to successfully > store that data down to my hard drive, so I allocated a 512 MB ramdisk > and used that which worked great. > I am having the same issue. When using a ramdisk I get no usrp overruns but still the output file is empty. When putting the output of each py file in its own file, I found btl-fsd.py outputs nothing. Are there any obvious reasons why this would be happening? Is there anything I can do to narrow down the problem? -- View this message in context: http://www.nabble.com/ATSC-demod-tips-tp19446876p19611184.html Sent from the GnuRadio mailing list archive at Nabble.com.
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