980 User Guide Rev. B29
Page 198 August 5, 2011
p-scope> pcap decode // Decodes the hex file into human readable text and
stores in default directory: /home/qd/pdecode.log
Note: If you want to recapture and save a decode file you will have to move the existing decode file to another
directory or rename it.
2. To run the Timing Analyzer utility enter the following:
p-scope> pcap timing // Creates the timing analysis file
3. To run the Audio Analyzer utility enter the following:
p-scope> pcap auda // Creates the audio analysis file
4. Quit out of the pscope command line to access the Linux utilities in the bash shell:
p-scope> quit // quits out of the pscope shell to the bash shell where you
enter linux command
5. Here you can navigate to the proper directory or use the full directory path and enter any Linux shell command
to search through the data.
qd@spcope:~$ cd /home/qd/workspace/captures/2010_05_27_17_15_28
Where ―2010_05_27_17_15_28‖ is the name of a capture directory.
qd@spcope:~$ grep “CTS = 74250” pdecode.log
The command above will return all lines in the captured data where CTS is equal to the value specified.
audio clock regeneration N = 6144, cycle time Stamp CTS = 74250
audio clock regeneration N = 6144, cycle time Stamp CTS = 74250
audio clock regeneration N = 6144, cycle time Stamp CTS = 74250
audio clock regeneration N = 6144, cycle time Stamp CTS = 74250
audio clock regeneration N = 6144, cycle time Stamp CTS = 74250
audio clock regeneration N = 6144, cycle time Stamp CTS = 74250
audio clock regeneration N = 6144, cycle time Stamp CTS = 74250
6. To return to the pscope prompt: qd@pscope:~$ sudo /qd/ptalk
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