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From: | José Carlos Reyes |
Subject: | Re: [Discuss-gnuradio] Tuning problem - usrp_fft.py |
Date: | Tue, 3 Feb 2009 10:41:18 +0100 |
Hello!
I have a Gentoo Linux system with KDE and the current svn version of GNURadio and OpenBTS (revision 10370).
Because tuning of my two daugtherboards (RFX-1800, USRP1) failed with OpenBTS, an user give me the hint to run usrp_fft.py.
So I run
usrp_fft.py -R A -f 1724.4e6 or
usrp_fft.py -R B -f 1724.4e6
It returns
"Segmentation fault"
nothing more.
Running
usrp_siggen.py -T A -f 1819.4e6 or
usrp_siggen.py -T B -f 1819.4e6
returns
"Using TX d'board A: Flex 1800 Tx MIMO B" or
"Using TX d'board B: Flex 1800 Tx MIMO B"
nothing more.
The main problem is, that OpenBTS occurs an error, that the daughterboard could not tune to the
desired frequency. So I tried to fix it, but without success.
But now it seems, there is a general problem with tuning my USRP/daughterboards?!
What could be the problem? Does anyone have an idea?
Thanks & Regards
-Fabian-
OpenBTS warnings:
openbts apps # ./OpenBTS1800 > /home/openbts/current/fail.txt
1232538978.074960 3082876624: TRXManager.cpp:352: WARNING -- RXTUNE failed with status 1
1232538978.115613 3082876624: TRXManager.cpp:396: WARNING -- POWERON failed with status 1
openbts Transceiver # ./transceiver
1232538960.602767 3083904720: creating USRP device...
1232538960.602831 3083904720: making USRP device..
1232538978.074243 3083762576: Transceiver.cpp:501: RX failed to tune
Here are the last lines of my configure log:
*********************************************************************
The following components were skipped either because you asked not
to build them or they didn't pass configuration checks:
usrp2-firmware
These components will not be built.
*********************************************************************
The following GNU Radio components have been successfully configured:
config
gruel
omnithread
gnuradio-core
pmt
mblock
usrp
usrp2
gr-usrp
gr-usrp2
gr-msdd6000
gr-audio-alsa
gr-audio-jack
gr-audio-oss
gr-audio-portaudio
gr-atsc
gr-cvsd-vocoder
gr-gpio
gr-gsm-fr-vocoder
gr-pager
gr-radar-mono
gr-radio-astronomy
gr-trellis
gr-video-sdl
gr-wxgui
gr-qtgui
gr-sounder
gr-utils
gnuradio-examples
grc
You my now run the make command to build these components.
*********************************************************************
The following components were skipped either because you asked not
to build them or they didn't pass configuration checks:
gcell
gr-gcell
gr-audio-osx
gr-audio-windows
gr-comedi
These components will not be built.
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