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[Discuss-gnuradio] Re: usrp_wfm_rcv.py failed to set initial frequency e

From: Patrick Strasser
Subject: [Discuss-gnuradio] Re: usrp_wfm_rcv.py failed to set initial frequency error
Date: Fri, 08 Aug 2008 16:43:36 +0200
User-agent: Thunderbird (Windows/20080708)

Halil Yigit wrote am 2008-08-08 16:33:

[W]hen I test usrp_wfm_rcv.py -f 2400M there is no error message 'failed to set initial frequency' but other warnings are still there:
 1. FYI: No powermate or Contour  Knob

This is just an information. If you have one of the two mentioned input devices, you can use them to control the interface, e.g. set the frequency, volume etc.

2. (python 6931): GnomePrintCupsPlugin-WARNING **: The CPUS printer couldnt be created

A known message from GNOME.
You should not worry, you can ignore both.

In the range of the RFX2440 you won't find any FM radio, so you will just get static noise. Not very interesting.
Use a BasicRX or a TVRX for FM Radio, these support 88-108MHz.

Engineers motto: cheap, good, fast: choose any two
Patrick Strasser <patrick dot strasser at student dot tugraz dot at>
Student of Telematik, Techn. University Graz, Austria

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