Ellisys Bluetooth Explorer 400, Руководство пользователя

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8. Display Filters
The Bluetooth Explorer 400 employs an extremely powerful all-channel digital radio, resulting in
capture of all BR/EDR and LE traffic in the vicinity, along with any attached HCI, logic signals,
Audio I2S, raw spectrum energy, and/or WCI-2 traffic. Consequently, it is often important to
be able to quickly and efficiently filter/drill-down to particular piconets, LE connections, or other
particular communications of interest.
The analyzer software provides several simple and convenient methods to filter the various
displays to the user’s requirements.
On the Welcome Screen, ( View | Layout | Welcome ), please see the Expert
Note entitled EEN_BT08 – Separating the Wheat from the Chaff for more
information on how to use the various display filters.
Filters Available
The table below lists the various filters available, where to access, and the intended function:
Filter Type Filter Location Purpose of Filter
Instant Filters Atop each Overview
column Highly flexible text string filter used to include or
exclude items displayed in any column.
Protocol /
Profile Filters Filter Bar in Overview
toolbar
Single, Multiple, and Custom Grouping
Selections. Allows for display in all panes of only
selected protocol(s), profile(s).
Instant Piconet
Keep-Only Filter Right-click on Instant
Piconet
pane
Filters all panes to show only piconet(s) or LE
Connection(s) of interest.
Device Traffic
Filter Main toolbar Provides a list of all devices in the current
capture and a database of previously captured
devices, and allows for show/hide of specified
device communications. Allows for exclusion of
background traffic (default). Affects all panes.
Instant Timing
Display Filter Display button on
Instant Timing toolbar
Shows/hides Establishment traffic and Idle traffic
in the
Instant Timing pane.
Instant Timing
Keep-Only Filter Right-click on packet in
Instant Timing pane
Allows user to keep only the selected piconet.
Affects all panes.
Overview Keep-
Only Filter Right-click menu on
Overview Line/Column (cell) context-sensitive filter to Keep
or Exclude selected item.
Instant
Spectrum Keep-
Only Filter Right-click on packet in
Instant Spectrum view Allows user to keep only the selected piconet.
Affects all panes.
Instant
Spectrum
Display Filter Display button on
Instant Spectrum
toolbar
Shows/hides Establishment traffic and Idle traffic
in the
Instant Spectrum pane.
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