Re: [Discuss-gnuradio] Newbie need help with installing gnuradio 3.1.3

[Pete Kay]

Hi 

Thank you for all your help.  I got gnuradio installed now.   To test it with my USRP boards, I am having a few questions:

1. I followed the example and tried to run the  ./usrp_oscope.py, but the file is not under:

address@hidden usrp]# ls /usr/local/share/gnuradio/examples/usrp 
fm_tx_2_daughterboards.py  usrp_nbfm_ptt.py        usrp_wfm_rcv_nogui.py
fm_tx4.py                  usrp_nbfm_rcv.py        usrp_wfm_rcv_pll.py
max_power.py               usrp_spectrum_sense.py  usrp_wfm_rcv.py
test_dft_analysis.py       usrp_test_loop_lfsr.py  usrp_wfm_rcv_sca.py
test_dft_synth.py          usrp_tv_rcv_nogui.py    usrp_wxapt_rcv.py
usrp_am_mw_rcv.py          usrp_tv_rcv.py
usrp_benchmark_usb.py      usrp_wfm_rcv2_nogui.py

2. When I tried to run ./usrp_wfm_rcv.py, I am getting:

address@hidden usrp]# ./usrp_wfm_rcv.py 101.5
Traceback (most recent call last):
  File "./usrp_wfm_rcv.py", line 23, in <module>
    from gnuradio import gr, gru, eng_notation, optfir
ImportError: No module named gnuradio

How to fix these problems?

3.  I have 2 RFX900 and a USRP, when positioning my RFX900 boards on USRP motherboard, the two RFX900 boards should be oriented in opposition direction and as long as the four holds of the RFX900 boards matched with the USRP motherboard's, I am putting it correctly right?  I just want to confirm it before I charge up the board.

4. In chapter 4 of the gnuradio tutorial, it mentioned that I can test my USRP configuration by " Then connect your speaker to the sound card and insert a piece of wire to the RX-A connector" ,  How to insert " a piece of wire" to the RX-A connector.  What kind of wire do I need and what should I connect the wire to on the other end?  

5. Is there any other ways of testing my USRP configuration?

Sorry for asking so many questions.  I hope to be able to get started quickly and be able to contribute back to the community as much as I can.

Thanks in advance for all your help.

Pete

On Sun, Feb 15, 2009 at 3:24 AM, Josh Blum <address@hidden> wrote:

Pete Kay wrote:

Hi,

I am just getting started with gnuradio on Fedora 9.

While running ./bootstrap, I am getting the following error:

address@hidden gnuradio-3.1.3]# ./bootstrap
gr-trellis/doc/Makefile.am:51: `%'-style pattern rules are a GNU make
extension

It could just be a warning, can you run ./configure after ./bootstrap?

Double check http://gnuradio.org/trac/wiki/FedoraInstall

-josh

I have automake installed on my system already.  Does anyone know why and
how to fix this problem?

Thanks in advance for your help.

Pete

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