Hi,
I don't have a BasicRX db. Can't I do the same with RFX2400?
Is it dangerous to burn the db if I connect the input to the
output directly?
Manolis
-Αρχικό μήνυμα-
Από: Firas Abbas [mailto:firasmail2...@yahoo.com]
Αποστολή: Πεμ 2/4/2009 18:25
Προς: Matigakis Emma
Hello everyone,
I am trying to implement some relaying schemes in gnuradio which require fast
response from
the relay. I only know how to use flow graphs at the moment so I made my code
with flowgraphs and
the delay from receiving a packet until I retransmit it is about 10ms. I'm
using USRP
ECTED]
Sent: Wed 11/26/2008 9:12 PM
To: Matigakis Emmanouil
Cc: discuss-gnuradio@gnu.org
Subject: Re: [Discuss-gnuradio] USRP2 with FLEXRF2400 db
On Wed, Nov 26, 2008 at 11:00:54AM -0500, Michael Ossmann wrote:
>
> I took an acquisition yesterday with usrp2_rx_cfile.py -f 2414e6
> wh
Hi all,
I just wanted to ask if anyone uses USRP2 with the Flex RF 2400 daughterboards.
Manolis
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Hi Kjellsson,
we had the same problem a while ago and we still haven't been able to fix it.
It seems that USRP2 receives but doesn't amplify the signal so it is very weak
compared to the noise. We also can't transmit from the USRP2 at all just like
you. Have you been able to do something yet?
>There is a new firmware image as of this morning, please update to
>that. Also, did you update the FPGA code? If not, you'll need to do
>so.
I did update the FPGA bitstream. I am wondering if it could be a hardware
problem.
It seems to me that neither of the two USRP2 we have amplify the signa
Hi,
I while ago we bought two USRP2. When they came we tested them with the
usrp2_siggen and
usrp2_fft programs. Also we had two USRP1 and used USRP_oscope to see the
waveforms produced
by USRP2. Everything seemed to work OK. Then we didn't do anything with the
USRP2 for a while.
I few days
Hi,
the SD-Card reader that is available from Ettus Research is specifically made
for the USRP2?
Is it possible to use the SD-Card reader of my laptop to program the SD-Cards?
We are having problem setting the gain in the USRP2 PGAs. Could it be because
of the firmware?
I saw in another message
Hi,
the SD-Card reader that is available from Ettus Research is specifically made
for the USRP2?
Is it possible to use the SD-Card reader of my laptop to program the SD-Cards?
We are having problem setting the gain in the USRP2 PGAs. Could it be because
of the firmware?
I saw in another messag
Hi,
the SD-Card reader that is available from Ettus Research is specifically made
for the USRP2?
Is it possible to use the SD-Card reader of my laptop to program the SD-Cards?
We are having problem setting the gain in the USRP2 PGAs. Could it be because
of the firmware?
I saw in another messag
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