Re: [Discuss-gnuradio] USRP2 with 10MHz Function Generator

[Josh Blum]

>   
> 1)      I am interested to use  Function Generator with Square Waveform out 
> put as a Reference Clock input (10 MHZ)to USRP2. Is this a fine approach to 
> do so…? 

http://www.ettus.com/uhd_docs/manual/html/usrp2.html#ref-clock-10mhz

> 2)      What is the relation ship between PPS IN and REF Clock input of 
> USRP2? 
>   

The PPS should be in the same clock domain as the reference clock.

-josh