Re: [Discuss-gnuradio] USRP2-No USRPs found on interface eth0

2010-01-27 Thread Eric Blossom
On Wed, Jan 27, 2010 at 04:02:08PM -0800, Brook Lin wrote: > > Thanks, Tim. The error I got is > > ~/gnuradio/gnuradio-examples/python/usrp2$ sudo ./usrp2_wfm_rcv.py -e eth0 > Traceback (most recent call last): > File "/usr/local/lib/python2.5/site-packages/gnuradio/usrp2.py", line 501, > in s

Re: [Discuss-gnuradio] USRP2-No USRPs found on interface eth0

2010-01-27 Thread Brook Lin
Thanks, Tim. The error I got is ~/gnuradio/gnuradio-examples/python/usrp2$ sudo ./usrp2_wfm_rcv.py -e eth0 Traceback (most recent call last): File "./usrp2_wfm_rcv.py", line 274, in app = stdgui2.stdapp (wfm_rx_block, "USRP2 WFM RX") File "/usr/local/lib/python2.5/site-packages/gnuradio/

Re: [Discuss-gnuradio] USRP2-No USRPs found on interface eth0

2010-01-27 Thread Tim Pearce
Immediately above "Traceback (most recent call last):" in the command window is there any error? The most common I get are: t...@tim-laptop:~$ usrp2_fft.py *eth0: SIOCGIFINDEX: No such device* or t...@tim-laptop:~$ usrp2_fft.py -e eth1 *socket(PF_PACKET, SOCK_RAW, htons(0xBEEF)): Operation not

[Discuss-gnuradio] USRP2-No USRPs found on interface eth0

2010-01-27 Thread Brook Lin
Hi All, I'm testing my USRP2. I run ./usrp2_fft.py and ./usrp2_wfm_rcv.py, both worked fine. However, I got an error now, "RuntimeError: No USRPs found on interface eth0". I didn't change anything on this computer. I connect the USRP2 on another computer, all work fine. Could anyone advise me on