Forum: GNU Radio Oscope Triggering and Sampling

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Tom Lutz (Guest)
on 2009-05-07 00:03
(Received via mailing list)
I searched the list and perused some source code, but could not find
to the following, so....

1) Is there a way to do a 'one-time' trigger with the oscilloscope?  I
having the ability to capture data and examine it.

2) I can't seem to capture more than a very small window of samples,
even as
I increase the time per division in the GUI.  Is there a way to capture,
say, 4,000,000 samples then stop?

3) The trigger button in only has 50%...can't seem to
find a
way to set it to a fixed value...I feel like I'm missing something
incredibly obvious here.  Can someone clear this up?

Application: -n 3
gnu-radio version 3.1.3 (built from tarball)
Ubuntu 9.04 x86

Thanks in advance,
Josh B. (Guest)
on 2009-05-07 00:37
(Received via mailing list)
I would install gnuradio trunk or 3.2 release candidate and enable the
gl sinks:

The gl scope has much better time scaling and triggering capabilities.

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