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Re: [Discuss-gnuradio] WBX <70MHz

From: Matt Ettus
Subject: Re: [Discuss-gnuradio] WBX <70MHz
Date: Wed, 02 Jun 2010 14:05:53 -0700
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20100430 Fedora/3.0.4-2.fc12 Thunderbird/3.0.4

On 06/02/2010 01:54 PM, Sharif Shaher wrote:

I am trying to tune the WBX to 60MHz, but everytime I do
I get an error. If I do it through usrp2_fft.py it says "Failed",
if I do it through my c++ code, I get the error
set_rx_center_freq(6e+07) failed.

I used the u2_flash_tool to "burn" txrx_wbx.bin to the SD as follows:
sudo ./u2_flash_tool --dev=/dev/sdb -t s/w apps/txrx_wbx.bin -w
It appeared to work fine.

Also, Matt directed me to txrx_wbx.bin at
This is the one I used. I also "burned" u2_rev3.bin in a similar
fashion as above (sudo ./u2_flash_tool --dev=/dev/sdb -t fpga
u2_rev3.bin -w)
and it seemed to work fine. Got that from the same link above.

When I tune to freqs over 70MHz, everything seems to work, but
once I get around 68.5MHz, I get these errors.

Any ideas would be greatly appreciated.

I am using gnuradio-3.3.0-rc0.

This was all fixed in the latest release, which is here:


The gnuradio.org page is no longer being updated and should just have a pointer to the new site.


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