Teledyne LeCroy BTTracer_Trainer - BTTracer Users Manual - Manual (Page 107)

97
BTTracer Protocol Analyzer User’s Manual CATC SW Version 2.20
• Click the Events tab on the Recording Options screen.
You see the Event Groups window:
The Event triggering and filtering options allow you to set event conditions
for errors and/or a variety of packet characteristics.
Clicking a check box causes further options to display in the right side of the
window.
Additional Timeslot Filtering
By default, BTTracer records frequency hop and timestamp information for
all time slots in the Piconet under analysis, regardless of whether the time
slot contained a Bluetooth packet. This means that in instances where there
is little piconet traffic, BTTracer will display row after row of empty packets
-- each representing an empty time slot. Through the use of timeslot
filtering, these empty packets can be filtered out. Filtering out this
information has the benefit of freeing memory so that more traffic can be
recorded.