LeCroy USB Mobile HS, Руководство пользователя

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USB MobileHS User Manual Chapter 10: Recording Options
LeCroy Corporation
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Filter Out/In
The Filter In/Out button causes events to be filtered in or out of the recording. Filter
Out/In toggles between:
• Filter In records ONLY those packets related to the specified event.
• Filter Out records all packets EXCEPT those related to the specified event.
Note: Only events from the Token, Frame Event, Device Request, and Transaction
Groups can be used to filter a recording.
To filter in or out Token, Frame Event, Device Request, and/or Transaction Group events
from a recording,
Step 1 Click the blue dot on Filter Out . (Note: the button may say Filter In depending
on the last action specified.)
You see the Filter Polarity menu:
Step 2 Select Filter In .
The button changes to read Filter In.
10.8 Saving Recording Options
To complete your Recording Options settings, use the features at the bottom of the
Recording Options screen. These features remain the same no matter which of the
three Recording Options screens you are working in.
• Click Save to save the currently specified Recording Options for use in future
recording sessions. Any file name can be specified, though use of the .rec is
recommended; if no extension is specified, .rec is added by default.
• Click Load to load a previously saved *.rec file, thus restoring a previous set
of Recording Options.
• The Save as Default function is equivalent to the Save function, specifying
the file name default.rec. Whenever you start up the Analyzer, it
automatically loads the default.rec file if one exists.
• Click OK to apply any changes and close this dialog box.
• Click Cancel to cancel any immediate changes you have made and exit the
Recording Options menu.