Gr.file_sink Issue

GNU Radio
1

I looked everywhere for information pertaining to this question, but
nothing worked.

I am starting with a sample for recording information from my USRP
(N210),
but I am running into issues with:

self.gr_file_sink = gr.file_sink(gr.sizeof_complex, “data.dat”)

When I try running it, I get:

AttributeError: ‘module’ object has no attribute ‘file_sink’

Where am I going wrong? Is this an issue with my installation, something
to
do with C++/Python configuration? I followed the instructions for setup
from Ettus (
http://code.ettus.com/redmine/ettus/projects/uhd/wiki/GNURadio_Windows).

I was having issues with WX on GNURadio-Companion (Windows), and I
cannot
get my network configured for Linux, so I resorted to a Python script in
Windows.

Any help (including pointing me to reference pages or links) will be
appreciated.

Thank you.

2

Hi Paul,

if you’re using GR 3.7, the “standard” blocks have moved from the /gr/
module to the /blocks/ module.
If you’re using 3.6, further investigation is necessary.

Greetings,
Marcus