Re: OFDM FFT sink issue

On Mon, Jan 7, 2013 at 11:17 AM, sivakumar reddy
[email protected]wrote:

nvfx_screen_get_param:95 - Warning: unknown PIPE_CAP 58
nvfx_screen_get_param:95 - Warning: unknown PIPE_CAP 30

reply me as early as possible. I am waiting for your reply.
Thanks in advance
B. SIVA KUMAR REDDY

Siva,

When posting a new question on the mailing list, please do not respond
to
the daily digest. It makes no sense and will confuse anyone searching
for
similar issues. Make sure your subject line reflect the question or
problem
you are having (I tired to make something up for you here based on your
question).

As to you questions. Those warnings you are seeing are not being
generated
by GNU Radio. It looks like it’s something in your video driver
(guessing
nVidia from the name).

Have you tried to start simply by just creating an application that
displays something on an FFT Sink? Have you used uhd_fft to see if you
can
properly use the GUI at all?

Tom

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