On 04/12/2011 10:45 PM, ton ph wrote:
-- Forwarded message --
From: ton ph phenomenon.aur...@gmail.com
Date: Wed, Apr 13, 2011 at 11:14 AM
Subject: Re: [Discuss-gnuradio] Guide : what is the value of the IF
converted before feeding the ADC in usrp/gnuradio
To: Marcus D.
On 04/12/2011 07:58 PM, Phelps Williams wrote:
I believe I managed to get UHD building properly, I'll post more details
cool!
when I know for sure (haven't fully tested yet). One thing I've run into
however is that the gnuradio configure script doesn't allow the uhd path to
be specified
Thanks john , what i extracted from the information is that , in usrp the
baseband is is centered with IF as close to zero .. right.Is that the IF
conversion is same for all the frequencies and bands , and also how the ADC
sampling process reacts to the different data rate baseband data ...
Hello, dear all
I just reproduced the case with very basic setup, found a way around
problem, post here so main developers can adopt the gnuradio source.
What I learned:
1) in prior to disconnect() avoid to re-assign vector value, since otherwise
the disconenct() dosn't find the old pointer and
For those folks who keep track of new hardware devices that could be
amenable to building SDR systems, Cypress Semi has finally publicly
announced their USB 3.0 FX3 SuperSpeed USB controller:
It does not say if it is the falling edge or the rising edge of the
pps. Is it possible to specify that or is it defined?
On Tue, Apr 12, 2011 at 9:57 PM, Josh Blum j...@ettus.com wrote:
On 04/12/2011 06:06 PM, Burak TUYSUZ wrote:
Hi Josh,
Is it possible to trigger storing data with pps
On 04/13/2011 11:31 AM, Burak TUYSUZ wrote:
It does not say if it is the falling edge or the rising edge of the
pps. Is it possible to specify that or is it defined?
The convenience function sets the positive edge which seems to be every
device out there.
For advanced configuration, see
http://www.pcworld.com/article/224995/intel_to_open_up_thunderbolt_development_this_quarter.html
Thunderbolt is another possibility. Up to 10 gigabits per second per each of
two channels.
-Marc
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Discuss-gnuradio mailing list
FYI, I uploaded a new gnuradio installer for windows, and added
instructions which can be found here:
http://www.joshknows.com/gnuradio_port#windows_binary_install
-Josh
On 04/10/2011 01:11 PM, Josh Blum wrote:
So two problems:
If you find that it's not working for you or still producing segmentation
faults on close, please let me know (and let me know your OS, CPU, and any
other relevant features you can think of). I have run it on a few machines
and various VMs, but it's a limited set. You can try the
On 04/13/2011 11:31 AM, Burak TUYSUZ wrote:
It does not say if it is the falling edge or the rising edge of the
pps. Is it possible to specify that or is it defined?
The PPS is *always* recognized on the rising edge of PPS. To change
this you would need to change the FPGA. The change would
On Wed, Apr 13, 2011 at 5:33 PM, Josh Blum j...@joshknows.com wrote:
If you find that it's not working for you or still producing segmentation
faults on close, please let me know (and let me know your OS, CPU, and
any
other relevant features you can think of). I have run it on a few
Hello list,
We will be having our monthly developers call for April this coming Friday.
Time: 10 PM UTC (6 PM EDT, 3 PM PDT)
SIP: sip:gnura...@digitalbazaar.com
IRC: #gnuradio on freenode
There are two main subjects that I want to cover:
- Review of the state of GR 3.4
- Outstanding
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