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[Discuss-gnuradio] GRC+USRPx file sink problem
From: |
David Evans |
Subject: |
[Discuss-gnuradio] GRC+USRPx file sink problem |
Date: |
Wed, 18 Aug 2010 10:41:12 -0700 (PDT) |
Hi,
GRC Setup (used with RFX and WBX cards)...
USRP1 ---to---> FFT Graphical sink (shows signal spectrum as expected)
and ---to---> Complex to IShort -----to----> File Sink (signals are
dumped
to disk as expected)
USRP2 ---to---> FFT Graphical sink (shows signal spectrum as expected)
and ---to---> Complex to IShort ----to----> File Sink (******file is all
zeros******)
Tried with 3.3.0 and git 3.3.1, and on three different installations/USRPs.
Basically zero output with USRP2.
USRP2 works fine with python scripts eg, usrp2_fft.py with --output-shorts.
Any ideas please?
Dave
- [Discuss-gnuradio] GRC+USRPx file sink problem,
David Evans <=