[prev in list] [next in list] [prev in thread] [next in thread] 

List:       gnuradio-discuss
Subject:    Re: [Discuss-gnuradio] anyone have success with USRP2 @ 20MHz to the  host cleanly?
From:       Juha Vierinen <jvierine () gmail ! com>
Date:       2009-11-23 3:50:17
Message-ID: b96098070911221950n10c9c48dl1a8e2c2378d88b9b () mail ! gmail ! com
[Download RAW message or body]

If latency and RAM usage is not an issue, increase the ethernet
packet_ring buffer (I'm normally using from 0.5 to 1 GB). I wrote a
patch some while ago and I think it is now in gnuradio, but I'm not
sure if it is in the python interface. This will probably help you
closer to the long term average of your laptop hard drive bandwidth.

juha

On Sun, Nov 22, 2009 at 20:11, George Nychis <gnychis@cmu.edu> wrote:
> Hi all,
>
> Has anyone here had any success with receiving 16-bit samples from the US=
RP2
> @ 20MHz to the host without an onslaught of overruns?=A0 I did some searc=
hing
> on the list and some people suggested a RAID configuration, but this is m=
y
> poor little laptop.=A0 Just wanted to get a general consensus.
>
> - George
> _______________________________________________
> Discuss-gnuradio mailing list
> Discuss-gnuradio@gnu.org
> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
>



[prev in list] [next in list] [prev in thread] [next in thread]