FS4400 PCI Express State Analysis Probe User Manual - FuturePlus ...

Pattern and Mask X8 Dialog
The Packet Recognizer dialog allows a user to specify the packet recognizer pattern.
The x1, x2 and x4 Packet Recognizer dialog allows the user to enter up to 6 patterns (3
on link A and 3 on link B). In x8 mode, the user can enter up to 3 patterns. In x8 mode,
packets are detected if they start on lane 0 or lane 4.
The pattern is entered via a sub-dialog that is displayed after the user has clicked one of
the six Edit buttons. There are three sub-dialog forms, one for Ordered Sets, one for
DLLP packets, and one for TLP packets as shown below.
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