Hi,
I am getting the following error after installing GNU radio package for
usrp2 in my machine.
OpenGL.error.Error: Attempt to retrieve context when no valid context
I am having Quad Core Q9650 3.0GHz, with Nvidia Quadro NVS 295 graphics card
installed in Ubuntu 9.04 (32bit)
THANKS
MA
procedure to install GNU radio as given in the build guide, GNU radio
website for 32bit Ubuntu 9.04.
http://gnuradio.org/redmine/wiki/gnuradio/UbuntuInstall
THANKS
KRISHNA S
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http
hould solve the Synchronization problem.
Regards
KRISHNA S
--- On Sun, 9/5/10, jeremy ward wrote:
From: jeremy ward
Subject: [Discuss-gnuradio] 1 PPS for USRP2 ?
To: krishna2...@yahoo.com
Date: Sunday, 9 May, 2010, 7:48 PM
Hey Man
Did you have any luck with this. I too am trying to get PPS goi
t can
handle the above processing?
Regards
Krishna S
--- On Fri, 9/4/10, John Orlando
wrote:
From: John Orlando
Subject: Re: [Discuss-gnuradio] sampling rate of tx_sampless.cc and
rx_streaming_sampless.cc
To: "Johnathan Corgan"
Cc: "Krishna S" , "gnu"
D
possible as the interpolation factor
becomes non-integer. So do you suggest me to use ‘resampler’ to convert
16.66 Msps to 15.36Msps?
I appreciate your feedback.
Krishna S
--- On Thu, 8/4/10, Johnathan Corgan wrote:
From: Johnathan Corgan
Subject: Re: [Discuss-gnuradio] sampling rate of
c the
ETHERNET can take to connect the host to USRP2. but inside the sampling rate
is different ?
As i am dealing with RF communication i need to know exactly what sampling rate
the USRP2 is sampling the data and sending over the air ?
Thanks
KRISHNA S
--- On Wed, 7/4/10, Per Zetterberg wrote:
(rx_streaming_samples.cc)
according to formula what i have learnt from WEB is
Tx Side : Sampling Rate = DAC rate/ Interpolation rate;
Rx Side : Sampling Rate = ADC rate/ Decimation rate;
are the above equation are correct for determining the sampling rate
Thank You
Regards
KRISHNA S
Hi adib,
No , i haven't tried it, i still waiting for some response.
Thanks
KRISHNA S
--- On Fri, 2/4/10, adib_sa...@yahoo.com wrote:
From: adib_sa...@yahoo.com
Subject: ISM band removal in RFX2400
To: krishna2...@yahoo.com
Date: Friday, 2 April, 2010, 2:27 AM
Hi,
i
eeping all the parameters same for both
of them...!
(Tim, i posting with a new subject)
Thank you
KRISHNA S
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keeping all the parameters same for both of
them...!
Thank you
KRISHNA S
--- On Wed, 31/3/10, Krishna S wrote:
From: Krishna S
Subject: Re: [Discuss-gnuradio] USRP2 Firmware Changes nt working properely ???
To: "Tim Pearce" , "gnu"
Date: Wednesday, 31 March, 2
complex
values to usrp2_sink..., how come their results are different? even though
keeping all the parameters same for both of them...!
Thank you
KRISHNA S
--- On Tue, 30/3/10, Tim Pearce wrote:
From: Tim Pearce
Subject: Re: [Discuss-gnuradio] USRP2 Firmware Changes nt wo
issing anything ?
I compiling the firmware directory in the gnuradio3.2.2/usrp2/firmware
the compiled txrx.bin is 28KB and the downloaded txrx.bin is 25.6KB
Thanks
KRISHNA S
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Krishna S
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wave(10MHz) ?
Thanks
KRISHNA S
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modification is to be
done, but i am not sure where and what to do ?
Please
give me the correct procedure to remove the ISM band filter in the
RFX2400 D board, exact location, chip number and modifications to be
done...!
Thanks
Krishna S
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