Re: [Discuss-gnuradio] siggen.py transmission Error

[Tom Rondeau]

On Mon, Jul 23, 2012 at 6:06 AM, Abbasi <address@hidden> wrote:
>
> i m trying to transmit simple sin wave to check my usrp transmission
> reception .
> when i run usrp_siggen.py -f 900M  --> " Using TX d'board A: <none> " is
> displayed on terminal.
> when i run usrp_fft.py -f 900M  --> Failed to set RF initial frequency is
> displayed in " FFT GUI "+ " u0u0u0u0..... " is displayed in terminal.
>
> i m using gnu radio 3.2.2
> USRP1
> D.Boards Flex900.
> fujitsu core i7 (as i have read that u0u0u0u0 is due to low performance P.C
> )
> Need Your Help plz.
>
> Regards
> Bilal Nasir.

Bilal,

It looks like you are using the wrong side of the USRP. The " Using TX
d'board A: <none> " is a clue. I expect that your daughterboard is
plugged into side B of the USRP, so you need to tell the program that
using the "-T B" flag.

Tom