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Re: [Discuss-gnuradio] No Signal from XCVR2450 using usrp2_fft.py


From: Matt Ettus
Subject: Re: [Discuss-gnuradio] No Signal from XCVR2450 using usrp2_fft.py
Date: Sat, 06 Dec 2008 14:47:36 -0800
User-agent: Thunderbird 2.0.0.18 (X11/20081119)

Thomas Graf wrote:
Hi,

I finally got my USRP2. It seems to work as expected when I use the
RFX400. I can see Ham-Radio signals with usrp2_fft.py.
Doing the same with with the XCVR2450 daughterboard doesn't work. Just
a nearly flat spectrum. When I record to a file nearly every value is
zero only a few are 0x38.
I upgraded to the latest firmware version from
http://gnuradio.org/releases/usrp2-bin/trunk/ but that doesn't change
anything.


I have not gotten the xcvr2450 driver ported the USRP2 yet. As of now all daughterboards except for the DBSRX and XCVR2450 are supported. Those last 2 will be supported soon.

Matt





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