Teledyne LeCroy Merlin - Users Manual - Manual (Page 96)

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Merlin Protocol Analyzer User’s Manual CATC SW Version 2.0
Filter Slots on Packet Filter
If filters are used to exclude FHS, DM1 or other packets, Merlin will
exclude these packets from a trace and mark their locations with empty
packets. The result can be rows and rows of empty packets. The option
"Filter Empty Slots" will not exclude these empty slots because they lie
immediately in front of Bluetooth communications packets - even though
those packets were not recorded. To eliminate these empty packets, select
"Filter Slots on Packet Filter."
Packet Headers
Clicking "Packet Headers" opens three sets of check boxes and menus on
the right that represent fields within packet headers: Packet Type, Active
Member Address, Flow Control, Acknowledgment, and Sequence Number.
• Select Packet Headers under Event Groups.
You see the Packet Headers window:
Packet Type
The Packet Type drop down menu lets you select the following packet types
for filtering or triggering: NULL, POLL, FHS, DM1, DH1, HV1, HV2,
HV3, DV, AUX1, DM3, DH3, 1100, 1101, DM5, or DH5.
Select “Don’t Care” if you want Merlin to ignore this field.