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Re: [Discuss-gnuradio] Split-function implementation of 802.11g OFDM PHY

From: Alexander Chemeris
Subject: Re: [Discuss-gnuradio] Split-function implementation of 802.11g OFDM PHY and MAC on USRP2
Date: Wed, 17 Aug 2011 18:00:39 +0400

Hi Nick,

On Sat, Aug 13, 2011 at 02:41, Nick Foster <address@hidden> wrote:
> On Fri, 2011-08-12 at 23:26 +0100, Nemanja Trecakov wrote:
>> 1) Did anybody use this external SRAM
>> on USRP2 before? According to the FAQ page the usual FPGA build is
>> not using it.
>> (http://gnuradio.org/redmine/projects/gnuradio/wiki/USRP2GenFAQ)
>> However, my experience with these pages is that many of them are
>> outdated. I also found the folder called extramfifo in
>> uhd/fpga/usrp2 folder for which I believe has something to do with
>> external RAM.True?
> The external SRAM is currently used for buffering TX packets.

Is it true for USRP N and latest git too?

Alexander Chemeris.

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