Teledyne LeCroy SierraFC M164 User Manual - Manual (Page 298)

Teledyne LeCroy Settings in Advanced Mode
298 SierraFC M164 Protocol Analyzer User Manual
Captured data dwords may also be used in the Substitute Data Dword Action. From the
Action Properties screen, click on the DWORD Jam icon and click on Replace DWORD,
choose Substitute For Custom Dword and then select the Substitute for property. A
drop‐down menu is provided (see below) that allows the choice of a custom dword or
any of the four captured dword registers.
Figure 4.14: Using a Captured Data Dword in Substitute Dword Test Action
Dword Matcher
Dword Matcher is a dword pattern matcher that presents match and mask fields and a K‐
Code Mask field. K‐Codes are control characters that are always used in the first byte of a
four‐byte ordered‐set. Of the K‐Code masks listed in the menu, D‐D‐D‐D is used for data
bytes, and K‐D‐D‐D is used for all ordered‐sets.
When you create a dword match, keep the following in mind:
 The pattern can be inside or outside of frames (it does not matter if the pattern
is inside a frame or not).
 Because the pattern can be inside or outside of frames, there is no offset.
 You can make user‐defined ordered‐sets. (This is the reason this feature was cre‐
ated.)
 You can use any K/D pattern.