HI Tom,
I am afraid not, first of all OMAP is under export restriction from the US
government that means it can not be sold (or should not be sold) without US
export control.
Second, this board is a nice toy, but I can not justify $1300 for the
functionality that E100 gives.
Best regards,
F
On Wed, Jan 19, 2011 at 12:08 AM, Minsuk Kang
wrote:
> Dear all,
> I'm implementing a GUI to show the time-varying wireless channel gain with
> qtgui.
> To be specific, I want to implement is a history plot.
> The X-axis is discrete time and the Y-axis is a channel gain.
> And the plot should be u
Matt,
I'm considering the E100 for use with GnuRadio/UHD
aboard a small spacecraft, and I have a few of questions:
1. What's the power drain? Watt-hours are always at a
premium aboard a small spacecraft.
2. Are there any vacuum-sensitive components? For example,
electrolytic capac
He all-
is there a way to implement a button controlling a record-to-file function
where the filename is generated instantly from the current time stamp? I can
do this manually in python as follows (taken from a previously existing
gnuradio code):
#
# Recording file, in case w
On Tue, Jan 18, 2011 at 8:31 AM, Tom Rondeau wrote:
> On Mon, Jan 17, 2011 at 12:10 AM, Ben Reynwar wrote:
>> On Sun, Jan 16, 2011 at 2:52 PM, Tom Rondeau wrote:
>>> On Sat, Jan 15, 2011 at 1:40 AM, Ben Reynwar wrote:
Hi all,
What do people think of introducing a constellation ob
Do you know how can I send a email with pictures. I just tried to send one and
he was fired.
Gabriel
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http://www.sbrac.org/files/digital_receiver_cheap.pdf
This has everything in one place--commit to a single host I/O, and go
cheaper as a result.
The estimated BOM cost for this, including PCB would be under $100.00.
If you sacrifice very-fine tunability, then you don't need a DDC in the
FPGA, a
Hello
We connected two USRPs with the same reference clocks (10 MHz) using a power
splitter, and also provided a PPS signal. We obtained very good sync. when
the connected USRPs are operated as a receiver (< 50ns async), but when they
operate as a transmitter, we have huge delays (100 us). We feel
Hi all,
what does oversample_rate means in pfb_channelizer_ccf and what is it for?
I see in channelizer implement it use FFT to despin the output data. What is
despin?
Thanks
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Hi Marcus,
Who works on this project now?
Nobody, really, except that I've posted a few "straw man" designs.
Why choose USB as the interface to host. The USB interface became the
bandwidth bottleneck
in USRP1, so why use network interface?
USB-2.0 is relatively cheap to implement, which is *on
I am trying to achieve two synchronized transmissions from two USRP2s.
Both USRPs are connected to each host PC and feed with 5PPS clocks, without
10Mhz reference clock.
But I cannot make it happen yet.
1. I have synchronized two USRP2s using clocks from GPS pps, and wait for 1
sec
* sdev->set_
The multi usrp wrapper has a method built in to synchronize a collection
of devices when the PPS edge event is unknown to the computer. You may
want to use the multi_usrp, and in any case, see the comments on
synchronization here:
http://www.ettus.com/uhd_docs/doxygen/html/classuhd_1_1usrp_1_1multi
Hi everyone,
I solved the problem about the USRP2 connection.
The problem was the fgpa and firmware images.
My mistake was burning UDP images on this link to the SD card which
are for experimental usage
http://code.ettus.com/redmine/ettus/projects/public/wiki/U2binaries
I changed the images to ra
HI everyone ,
I want to know a thing regarding gnuradio to all the guys out there
regarding the gnuradio implementation using the c++ programming only.
What i mean to say is that i want to use c++ part of the gnuradio and remove
the python part in my experiment regarding the signal processing blo
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