Wednesday, January 27, 2016

Fast Autocorrlelation Sink broke? Here's the fix

If this diagram doesn't work for you:

There's a very easy fix, outlined here. The issue is that GNURadio is asking wxGUI for the window size before the window is created. The fix is to edit This file is likely located in ./usr/lib/python2.7/dist-packages/grc_gnuradio/wxgui/ assuming your build prefix is /usr.

This defers creation of the GUI element and removes the error. And as you'd expect the autcorrelation of random noise is not very interesting :)

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