Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-29 Thread Karan Talasila
I am using gnuradio 3.6.2. I will check the gnuradio pages and see. Thanks. On Sat, Dec 29, 2012 at 3:38 PM, Marcus D. Leech wrote: > oh suddenly it is working. i am able to run uhd_find_devices and uhd_fft >> also. That's great. Thanks a lot Marcus. why did it suddenly work? was it >> pinging i

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-29 Thread Marcus D. Leech
oh suddenly it is working. i am able to run uhd_find_devices and uhd_fft also. That's great. Thanks a lot Marcus. why did it suddenly work? was it pinging it which helped? I'm suspecting that your gigabit switch has "funny" behaviour. secondly when i am running uhd_fft i get this exception

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-29 Thread Karan Talasila
Ya i am able to ping both 192.168.10.2 and 192.168.10.1 now. On Sat, Dec 29, 2012 at 3:21 PM, Marcus D. Leech wrote: > Marcus and Sam, >> I brought a working ethernet cable and >> connected it from my laptop to the switch.I changed my network manager >> settings to use

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-29 Thread Marcus D. Leech
Marcus and Sam, I brought a working ethernet cable and connected it from my laptop to the switch.I changed my network manager settings to use only static ip by modifying /etc/network/interfaces file. I still can't get uhd_find_devices script nor uhd_usrp_probe script.

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-29 Thread Karan Talasila
Marcus and Sam, I brought a working ethernet cable and connected it from my laptop to the switch.I changed my network manager settings to use only static ip by modifying /etc/network/interfaces file. I still can't get uhd_find_devices script nor uhd_usrp_probe script. It s

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-28 Thread Sam mite
If you are using a gigabit switch i.e your LAPTOP/PC is connected to gigabit switch and USRP is connected to gigabit switch then there should not be any problem. If you don't fine an extra cable, you can test Ethernet cable by connecting a PC/router and pinging it. Please see following links for yo

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-28 Thread Karan Talasila
Hi Marcus, I have not changed the fpga firmware. I used the build-gnuradio script to install gnuradio. I am not finding another ethernet cable in the lab. I will check that and let you know in some hours. My ethernet card in laptop is rtl 8101e. I checked that it is capable of on

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-28 Thread Marcus D. Leech
I am getting the following output.. karan@karan-laptop:/usr/local/bin$ uhd_usrp_probe --args "addr=192.168.10.2" linux; GNU C++ version 4.4.3; Boost_104000; UHD_003.005.000-8-g49193c85 Error: LookupError: KeyError: No devices found for -> Device Address: addr: 192.168.10.2 how i con

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-28 Thread Karan Talasila
> >> In your screenshot, it looks like your eth0 ip address was lost. >> >> Tim >> Sent on the Sprint® Now Network from my BlackBerry® >> >> -Original Message- >> From: Karan Talasila >> Sender: discuss-gnuradio-bounces+tim.newman=

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-28 Thread Marcus D. Leech
ackBerry® -Original Message- From: Karan Talasila mailto:karan@gmail.com>> Sender: discuss-gnuradio-bounces+tim.newman=gmail.com@gnu.orgDate: Fri, 28 Dec 2012 17:20:56 To: mailto:discuss-gnuradio@gnu.org>> Subject: [Discuss-gnuradio] u

Re: [Discuss-gnuradio] uhd_find_devices issue

2012-12-28 Thread tim . newman
In your screenshot, it looks like your eth0 ip address was lost. Tim Sent on the Sprint® Now Network from my BlackBerry® -Original Message- From: Karan Talasila Sender: discuss-gnuradio-bounces+tim.newman=gmail.com@gnu.orgDate: Fri, 28 Dec 2012 17:20:56 To: Subject: [Discuss-gnuradio