On 04/30/2010 08:02 PM, Rahman Doost wrote:
hello everyone,
I 'm trying to collect some samples from my spectrum sensing code running on USRP2, which is a slightly revised version of 'usrp_spectrum_sense.py'. My problem is that after some time during the scan of some band, this message appears: "Failed to set frequency to ...". For instance I let the board to sweep my band 1000 times but after 100 or more scans (it's really variable) it stops its normal operation and can't lock on a frequency anymore.
I tested this with both WBX and XCVR front-ends in 400M and 2.4G. But the problem persists. Since I need to let the USRP2 work and collect samples for quite a long period, I really need to come up with a solution. I was wondering if someone has already encountered this problem and has solved it.
Rahman
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Does the non-slightly-revised version do the same thing?
-- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org
No comments:
Post a Comment