Re: [Discuss-gnuradio] Question about SD-Card Redear and USRP2

[Matt Ettus]

Matigakis Emmanouil wrote:
> Hi,
>
> the SD-Card reader that is available from Ettus Research is 
> specifically made for the USRP2?
> Is it possible to use the SD-Card reader of my laptop to program the 
> SD-Cards?

You can use any reader.

> We are having problem setting the gain in the USRP2 PGAs. Could it be 
> because of the firmware?

There is no PGA in the USRP2.

> I saw in another message in the mailing list that there maybe 
> incompatibilities of the firmware
> that was shipped with the USRP2 and the current svn code.


Yes.  You need to use the latest version.   See Johnathan Corgan's email 
from 10/27/08 entitled "Firmware Images for USRP2"

Matt