Rohde & Schwarz RTP Series - Page 573

Protocol analysis
R&S
®
RTP
573User Manual 1337.9952.02 ─ 12
"Start of frame"
Searches for the first edge of the dominant SOF bit (synchronization
bit).
"Frame type"
Searches for a specified frame type (data, remote, error, or overload).
For data and remote frames, also the identifier format is considered.
For details, see:
●
"Frame type" on page 574
●
"ID type" on page 574
"Identifier"
Searches for a specific message identifier or an identifier range.
See "Identifier setup: Condition, Identifier min, Identifier max"
on page 574.
"Identifier + Data"
Searches for a combination of identifier and data condition. The
instrument triggers at the end of the last byte of the specified data
pattern.
The identifier conditions are the same as for the "Identifier" search cri-
teria, see "Identifier setup: Condition, Identifier min, Identifier max"
on page 574. Data conditions are set with "Data setup: DLC, NDB,
Condition, Data min, Data max" on page 575.
"Error condition"
Identifies various errors in the frame, see "Error conditions"
on page 569.
"Symbolic"
The "Symbolic" search criteria is available if a DBC label list file is
loaded and applied. It allows you to search for specific data mes-
sages, or a signal and its value that appears inside the message.
Symbolic search is an alternative to the other search criteria, you can
either search for symbolic values or for an AND-combination of the
other 5 criteria.
For details, see Chapter 13.5.6.3, "Symbolic search", on page 579.
CAN and CAN FD (option R&S RTP-K3/K9)