Hi,
I am still quite new to the USRP and GNU-radio, but I managed to write my
first piece of code for the USRP to behave like a network-analyzer. I have 2
questions:
1)I would like to just dump 2X-1000 complex samples into 2 files and then
quit (without keyboard or mouse interaction). But after
Hi All,
I am trying to understand something from the daughterboard python code. In
flex daughterboards there are IO pins which switch between reception and
transmission. I can find the set_atr_* functions which are for controlling
this automatically based on the FIFO status. But what if I want do
I would just like to make a follow up question. Have you enabled Rx-A
and Rx-B simultaneously on a single Basic Rx daughterboard? If so, how
did you do it?
I would just like to receive signals from both ports of a single Basic
Rx Daughterboard.
Thanks!
__
I have a problem. I newly purchased a Basic Rx
daughterboard and I tried using the usrp_oscope.py
file to test whether or not my daughterboard works.
Unfortunately, only the Rx-A portion seems to be
working. Is this always the case? Is there something
that I should do so that I could receive fr
Jason-
> Unfortunately, it didn't. I would like to know how to get data from the two
> sides of a SINGLE Rx Daughterboard.
>
> Currently, I have a daughterboard at the RXA side of the USRP. I want to get
> data from both input ports of that single daughterboard. Is this possible?
Could I ask you
Hello,
has there been any effort to expose more JTAG functionality via the FX2 so
that the USRP FX2 firmware could be used with modified other JTAG software,
like xc3sprog.
Thanks
--
Uwe Bonnes[EMAIL PROTECTED]
Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt
-
I wonder if you are told several more times that it is already released
in an svn branch if you will finally look to see how to get it?
http://gnuradio.org/trac/browser/gnuradio/branches/developers/trondeau/ofdm
That took me less than 2 minutes to find. It will take you less than
two minutes
But after you acquire, it is a simple matter to detect lock and then
gear shift to a narrower tracking loop.
Bob
Sl Peng wrote:
Yes!
This method works for the acquisition, but does not work for the
tracking loop.
Because the chip rate is relevant to the Doppler shift frequency. So
how abo
On Mon, Mar 31, 2008 at 11:46 AM, Uwe Bonnes
<[EMAIL PROTECTED]> wrote:
> Hello,
>
> has there been any effort to expose more JTAG functionality via the FX2 so
> that the USRP FX2 firmware could be used with modified other JTAG software,
> like xc3sprog.
As far as I can tell, not without some h
> On Mon, Mar 31, 2008 at 11:46 AM, Uwe Bonnes
> <[EMAIL PROTECTED]> wrote:
>> Hello,
>>
>> has there been any effort to expose more JTAG functionality via the FX2 so
>> that the USRP FX2 firmware could be used with modified other JTAG software,
>> like xc3sprog.
>
> As far as I can tell, not w
> "Brian" == Brian Padalino <[EMAIL PROTECTED]> writes:
Brian> On Mon, Mar 31, 2008 at 11:46 AM, Uwe Bonnes
Brian> <[EMAIL PROTECTED]> wrote:
>> Hello,
>>
>> has there been any effort to expose more JTAG functionality via the
>> FX2 so that the USRP FX2 firmware could
On Mon, Mar 31, 2008 at 12:57:24PM +0800, Jason Anders wrote:
> Unfortunately, it didn't. I would like to know how to get data from the two
> sides of a SINGLE Rx Daughterboard.
>
> Currently, I have a daughterboard at the RXA side of the USRP. I want to get
> data from both input ports of that si
On Mon, Mar 31, 2008 at 12:36:24PM +0200, Per Zetterberg wrote:
>
> Hi All,
>
> I am trying to understand something from the daughterboard python code. In
> flex daughterboards there are IO pins which switch between reception and
> transmission. I can find the set_atr_* functions which are for co
On Mon, Mar 31, 2008 at 05:00:17AM -0700, James Worthington wrote:
>
>
> I have a problem. I newly purchased a Basic Rx
> daughterboard and I tried using the usrp_oscope.py
> file to test whether or not my daughterboard works.
>
> Unfortunately, only the Rx-A portion seems to be
> working. Is t
On Mon, Mar 31, 2008 at 11:25:56AM -0600, Jeff Brower wrote:
>
> > On Mon, Mar 31, 2008 at 11:46 AM, Uwe Bonnes
> > <[EMAIL PROTECTED]> wrote:
> >> Hello,
> >>
> >> has there been any effort to expose more JTAG functionality via the FX2 so
> >> that the USRP FX2 firmware could be used with modif
This reminds me of a question I have about USRP2. My understanding is the
USRP2 has a Xilinx Spartan 3, which I don't
think come in anything other than BGA packages. Hopefully Matt brought the
JTAG lines out in case people want to
deadbug a header and use standard tools. Even better would b
Thanks Bob.
However, what I concern is Tom mentioned that the released code has some error
in the receiver, doesn't it? We did experiment, and really see some problems in
receiver. That's why I sent e-mail to see if I can get more information about
the problem since I have no idea how to modify
Matt-
> >> This reminds me of a question I have about USRP2. My understanding is the
> >> USRP2 has a Xilinx Spartan 3, which I don't
> >> think come in anything other than BGA packages. Hopefully Matt brought
> >> the JTAG lines out in case people want to
> >> deadbug a header and use standar
On Sat, Mar 29, 2008 at 08:04:27PM +0500, zafar ali wrote:
Hi Every one !
First,
Thanking all those who replied on my queries
I have two USRP boards and daughter boards RFX900 and RFX2400.
I want to listen FM radio station .
Kindly help me if someone has tried before or please give suggestion.
Quoting George Nychis <[EMAIL PROTECTED]>:
Tinykoko Khor wrote:
Hi,
What is the spec for th USRP2 and when the hardware will be
available? What causing the USRP2 can overcome the USB limitation as
USRP is running at USB2 now?
Thanks
USRP2 uses gigabit ethernet
- George
Yes, new USRP
On Tue, 1 Apr 2008, Jeff Brower wrote:
> This reminds me of a question I have about USRP2. My understanding
> is the USRP2 has a Xilinx Spartan 3, which I don't think come in
> anything other than BGA packages. Hopefully Matt brought the JTAG
Actually they do come in other packages, VQ100, TQ144
On Mon, Mar 31, 2008 at 7:17 PM, Mohammad Hamed Firooz
<[EMAIL PROTECTED]> wrote:
> Yes, new USRP will support Gigabit Ethernet, but most computers don't
> support that. You have to buy an extra card or buscard for your
> desktop or laptop.
Just about anything bought in the last few years shou
Thanks for your reply!
I'll try it ASAP.
:)
--- Eric Blossom <[EMAIL PROTECTED]> wrote:
> On Mon, Mar 31, 2008 at 05:00:17AM -0700, James
> Worthington wrote:
> >
> >
> > I have a problem. I newly purchased a Basic Rx
> > daughterboard and I tried using the usrp_oscope.py
> > file to test wh
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