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

2011-07-22 Thread Marcus D. Leech
On 07/22/2011 07:14 PM, vivek thotla wrote: Hello Nick, I uninstalled everything and was going through the build guide to install gnuradio and I got this error this time: ./bootstrap ./bootstrap: 25: aclocal: not found ./bootstrap: 26: autoconf: not found ./bootstrap: 27: autoheader: not foun

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

2011-07-22 Thread Nick Foster
On Fri, 2011-07-22 at 18:14 -0500, vivek thotla wrote: > Hello Nick, > > I uninstalled everything and was going through the build guide to > install gnuradio and I got this error this time: > > ./bootstrap > ./bootstrap: 25: aclocal: not found > ./bootstrap: 26: autoconf: not found > ./bootstrap:

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

2011-07-22 Thread vivek thotla
Hello Nick, I uninstalled everything and was going through the build guide to install gnuradio and I got this error this time: ./bootstrap ./bootstrap: 25: aclocal: not found ./bootstrap: 26: autoconf: not found ./bootstrap: 27: autoheader: not found ./bootstrap: 28: libtoolize: not found ./boots

[Discuss-gnuradio] How to get source code for the stock FPGA binary

2011-07-22 Thread Leonard Marziliano
Hi, I have a USRP2 rev3.01 and I want to modify the FPGA code for experimentation. However, I don't want to get the current FPGA code version (head version) because , if I'm not mistaken, it supports the new UHD interface which I don't use in my host application. So my questions are: 1. Can

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

2011-07-22 Thread Nick Foster
On Fri, 2011-07-22 at 10:19 -0500, vivek thotla wrote: > Hello, > > I am using USRP2 with a EEE PC (1015PX) which has ubuntu 11.04 on it. > Since the USRP2 communicates only gigabit, I bought a Linksys SE2800 > Gigabit Ethernet switch and connected the USRP2 via the Ethernet > Switch (The EEE PC d

Re: [Discuss-gnuradio] quick and dirty NRZ-L to NRZ-M grc example

2011-07-22 Thread Phelps Williams
I was thinking about this further and I think I may be headed in the wrong direction. My end objective is to BPSK mod a NRZ-M bit sequence. This is effectively what the existing DBPSK block does (a 1 results in phase shift while a 0 does not). Crisis averted. -Phelps On Thu, Jul 21, 2011 at 6:

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

2011-07-22 Thread vivek thotla
Hello, I am using USRP2 with a EEE PC (1015PX) which has ubuntu 11.04 on it. Since the USRP2 communicates only gigabit, I bought a Linksys SE2800 Gigabit Ethernet switch and connected the USRP2 via the Ethernet Switch (The EEE PC does not have a gigabit ethernet card). I switched on the USRP2 and

Re: [Discuss-gnuradio] Not able to run usrp2_fft.py

2011-07-22 Thread Josh Blum
Use uhd_fft.py, its part of the gr-uhd component. -josh On 07/22/2011 12:12 AM, sma s wrote: > Hello, > > I am trying to get a GSM air interface set up running using USRP2, UHD, > GNURadio. > I have installed the latest UHD, using GNURadio 3.3.0. The OS is Ubuntu > 10.04 LTS. I have installed UH

[Discuss-gnuradio] usrp_multi moved?

2011-07-22 Thread john
Ubuntu 10.04 LTS. GNURadio and UHD built current within 1 week. Used Marcus' script. Trying to run the multi_usrp_oscope.py and after changing from import stdgui, fftsink etc. => import stdgui2, fftsink2, and changing to std_top_block I get the following: john@john-laptop:~$ python multi_u

[Discuss-gnuradio] Not able to run usrp2_fft.py

2011-07-22 Thread sma s
Hello, I am trying to get a GSM air interface set up running using USRP2, UHD, GNURadio. I have installed the latest UHD, using GNURadio 3.3.0. The OS is Ubuntu 10.04 LTS. I have installed UHD before GNURadio. I have connected the USRP2 to a Gigabit Ethernet port of my PC at eth0. I am able to pi