Changes between Initial Version and Version 1 of DSP/SampSin

Timestamp:

Apr 30, 2015, 6:06:37 AM (9 years ago)

Author:

dlambros

Comment:

—

DSP/SampSin

@@ +1 @@
+For this tutorial, use the Y option when calling doing SSH. First you are going to want to resolve a space on SB3 before continuing on with the tutorial.
+{{{
+ssh -Y username@sb3.orbit-lab.org
+}}}
+
+Check that the nodes are powered ON:
+
+{{{
+omf stat -t all
+}}}
+
+If one or both of the nodes are in a powered off state turn them on with:
+
+{{{
+omf tell -a on -t all
+}}}
+
+Next to get the latest updated image with updated gnuradio libraries enter:
+
+{{{
+omf load -t all -i ubuntu-14-04-64bit-sdr-full.ndz
+}}}
+
+After calling the nodes will power down after imaging. Turn them back on and enter:
+
+{{{
+ssh -Y root@node1-1
+}}}
+
+*Note if this doesn't work the first time, the node might be recovering from imaging. Wait a few seconds and try again.
+
+Enter on the command line:
+
+{{{
+gnuradio-companion &
+}}}
+
+Once opened configure the following with the necessary blocks:
+[[Image(gnuradiosinusoid.png)]]
+
+Compile and run the configuration and you will get the following output with a slider to adjust the frequency of the input sinusoid.
+
+[[Image(sinkout.png)]]