Teledyne LeCroy Merlin - Users Manual - Manual (Page 46)

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BTTracer Protocol Analyzer User’s Manual CATC SW Version 2.0
When the data is saved, the Recorded Data file appears in the main display
window and the Recording Status window is cleared.
• If the recording resulted from a Trigger Event, the first packet following the
Trigger (or the packet that caused the Trigger) is initially positioned second
from the top of the display.
• If the recording did not result from a Trigger Event, the display begins with the
first packet in the traffic file.
Analyzer Status
The third segment in the status bar displays analyzer status. The status will
display one of the following:
No Sync - the system is not synced to any piconet
Inquiring... - The system is performing an Bluetooth Inquiry
Syncing to [XXX]... -- The system is attempting to synchronize to a piconet
where the device with BD_Address XXX is the master.
Synced to [XXX] - The system is synchronized to a piconet where the
device with BD_Address XXX is the master.
Recording [XXX] - system is recording the Bluetooth traffic of the piconet
where the device with BD_Address XXX is the master.
After the analyzer has synchronized to the Bluetooth piconet under
observation, the Status Bar will display activity bars and the strength (in
dBm) of the radio signal that Merlin is receiving. The activity bars will
increase or decrease with activity. The signal strength readings will display
as five possible values:
• below -60 dBm
• - 60 dBm
• - 50 dBm
• - 40 dBm
• above - 40 dBm
The valid range for a signal is between -60 and - 40 dBm
Search Status
The rightmost segment displays the current search direction: Fwd (forward)
or Bwd (backward).
Zoom In
Zoom In increases the size of the displayed elements, allowing fewer (but
larger) packet fields per screen.