Re: [Discuss-gnuradio] USRP1 DBSRX 10MHz reference clock

[Matt Ettus]

Johnathan Corgan wrote:
> On Tue, Jun 16, 2009 at 11:41 AM, Eric Blossom<address@hidden> wrote:
>
> > After some off-list discussion, I think you should be able to make
> > this work.  I expect that Johnathan or Matt will chime in with some
> > additional information.  (The GPIF bus uses a clock from the FX2, so I
> > was mistaken about that being a problem.)
>
> Yes, it is possible to clock a USRP1 at 10 MHz.  However, I've only
> ever done this with BasicRx/BasicTx boards, so I can't comment on how
> or whether the DBSRX boards will work or in this scenario.

The DBSRX would work like this, as long as you modified the reference 
divider in the DBSRX control code.  However, the question is why would 
you want to reduce the sampling rate so much?

Matt