Re: [Discuss-gnuradio] Problems when receiving after transmit

[Johnathan Corgan]

On 1/21/08, George Nychis <address@hidden> wrote:

> When running usrp_rx_cfile.py the first time, i get no voltage reading
> from this pin.
>
> Then I run usrp_siggen.py and get a little under 1V at the pin on average.
>
> When I stop usrp_siggen.py the pin goes down to about 200mV, which is
> where it stays when i run usrp_rx_cfile.py the second time.

This should be a 3.3V logic level.  Can you verify you have the right pin?

-- 
Johnathan Corgan
Corgan Enterprises LLC
http://corganenterprises.com/