User Manual

Protocol Analysis
R&S
®
Scope Rider RTH
192User Manual 1326.1578.02 ─ 08
Remote command:
TRIGger:CAN:ACKerror on page 402
TRIGger:CAN:BITSterror on page 402
TRIGger:CAN:CRCerror on page 402
TRIGger:CAN:FORMerror on page 403
8.5.3 CAN Label List
Label list files (symbolic data files) for CAN protocols are available in PTT and CSV file
formats, similar to other serial protocols. In additition, the R&S RTH can read and apply
DBC files to the decoded signal and use them for triggering.
For general information on label lists, see Chapter 8.1.3, "Label Lists", on page 164.
8.5.3.1 PTT and CSV Files for CAN
PTT and CSV files are protocol-specific. A PTT label file for CAN protocols contains
three values for each identifier:
●
Identifier type, 11-bit or 29-bit long
●
Identifier value
●
Label, symbolic name of the identifier, specifying its function in the bus network.
Example: CAN PTT file
# ----------------------------------------------------------------------------
@FILE_VERSION = 1.00
@PROTOCOL_NAME = can
# ---------------------------------------------------------------------------
# Labels for CAN protocol
# Column order: Identifier type, Identifier value, Label
# ---------------------------------------------------------------------------
11,064h,Diag_Response
11,1E5h,EngineData
11,0A2h,Ignition_Info
11,1BCh,TP_Console
11,333h,ABSdata
11,313h,Door_Left
11,314h,Door_Right
29,01A54321h,Throttle
29,13A00FA2h,LightState
29,0630ABCDh,Engine_Status
29,03B1C002h,Airbag_Status
29,01234ABCh,NM_Gateway
# ----------------------------------------------------------------------------
CAN (Option R&S RTH-K3)