Re: [Discuss-gnuradio] Understanding flow control

[Matt Ettus]

> Incidentally my System Engineer/Project Lead points out that if the
> USRP2 is actually telling the host to stop sending (which certainly
> appears to be the case) then we are only able to get overall
> throughput with two USRP2s over two gig-e connections comparable to
> what we were getting with a single USRP over a single USB 2.0 line.
> Something of a disappointment to us.

That is not correct.  If you have 2 USRP2s both connected by gig-e, then 
you need 2 separate gig-e cards.  You should be able to get the full 
throughput to each one, but your computer may have a hard time keeping up.

Matt