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Serial Bus Analysis
R&S
®
RTB2000
205User Manual 1333.1611.02 ─ 03
Frame Type
Selects the frame type to be searched for, if "Event" = "Identifier" is selected. You can
search for data and/or remote frames.
Remote command:
SEARch:PROTocol:CAN:FTYPe on page 417
Identifier condition
Settings to define the identifier pattern, if "Event" = "Identifier" or "ID & Data" or "ID &
Error" is selected.
After setting the "ID Type" and the "Compare" condition, you can enter the identifier
value by setting the state high, low, or X (do not care) for each single bit. Alternatively,
you can enter a hexadecimal value for each half byte. The settings are the same as for
the setup of the identifier trigger, see also "Identifier condition" on page 200.
If a label list with node names was loaded and applied in the bus configuration, you
can select the node name from the list instead of entering the numeric identifier. The
instrument triggers on the identifier of the selected node.
Remote command:
SEARch:PROTocol:CAN:ITYPe on page 417
SEARch:PROTocol:CAN:ICONdition on page 417
SEARch:PROTocol:CAN:IDENtifier on page 417
Data condition
Settings to define the data pattern to be searched, if "Event" = "ID & Data" is selected.
After setting the "Data" length and the "Compare" condition, you can enter the data
value by setting the state high, low, or X (do not care) for each single bit. Alternatively,
you can enter a hexadecimal value for each half byte. The settings are the same as for
the setup of the data trigger, see also
"Data condition" on page 200.
Remote command:
SEARch:PROTocol:CAN:DLENgth on page 417
SEARch:PROTocol:CAN:DCONdition on page 418
SEARch:PROTocol:CAN:DATA on page 418
12.5.5 CAN Label List
For general information on label lists and how to trigger on symbolic IDs, see
Chap-
ter 12.1.5, "Label List"
, on page 169.
Label list 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
CAN (Option R&S RTB-K3)
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