[Discuss-gnuradio] garbage signal when TX is enabled

2010-02-26 Thread Jung Il Choi
Hi all, I am using two RFX2400 daughterboards on USRP1 to implement TX/RX on each daughterboard. When I do ZigBee packet transmission, I found that there are always some trailing garbage signals after each packet. The trailing garbage has strong fixed I and Q values (slightly changing) which la

Re: [Discuss-gnuradio] kernel freeze during continuous transmission using USRP2

2009-12-22 Thread Jung Il Choi
I installed 9.10, and I think now the hanging problem is gone. It's been running for about an hour. I guess it was some driver issue. Thank you very much! Jung Il - "Eric Schneider" wrote: > On Mon, 2009-12-21 at 15:31 -0800, Jung Il Choi wrote: > > > Does any

Re: [Discuss-gnuradio] kernel freeze during continuous transmission using USRP2

2009-12-22 Thread Jung Il Choi
There's no switch between the machine and USRP2. I did ethtool, and it was on for all three. When TX is disabled, strangely I am seeing a slower speed leaving some gaps between signals. Thanks! Jung Il - "Eric Blossom" wrote: > On Mon, Dec 21, 2009 at 03:31:23PM -

[Discuss-gnuradio] kernel freeze during continuous transmission using USRP2

2009-12-21 Thread Jung Il Choi
24-21, and using D-Link DGE-560T gigabit pci-express adapter. Thanks, Jung Il Choi ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio