Protocol analysis
R&S
®
RTO6
649User Manual 1801.6687.02 ─ 05
Remote command:
TRIGger<m>:
SENT:
FORMerror on page 1907
TRIGger<m>:SENT:PULSeerror on page 1908
TRIGger<m>:SENT:PPERioderror on page 1908
TRIGger<m>:SENT:CRCerror on page 1908
TRIGger<m>:SENT:IRFLength on page 1909
13.10.3.2 Triggering on SENT signals
Prerequisites: A SENT bus is configured, see Chapter 13.10.2.3, "Configuring SENT
protocol", on page
642.
1.
Press the [Bus] key and selet the "Shortcuts" tab.
2. Press "Setup trigger".
3. Tap the "Source" button and select the "Serial bus" trigger source.
4. Select the serial bus that is set to SENT.
5. Select the "Trigger type".
6. For more complex trigger types, set the parameters according to the selected "Trig-
ger type".
For details, see Chapter 13.10.3.1, "SENT trigger settings", on page 643.
13.10.4 SENT label list
SENT label lists provide a very useful way of translating the decoded data into user for-
mat. The label lists are highly customizable. The format of supplying the label list
description is through a .xml file and is explained with an example, see "Label List
Structure for SENT Protocol"
on page 649.
See also: Chapter 13.1.4, "Content and format of the PTT file", on page 489.
Label List Structure for SENT Protocol
<sb:FRAME NAME="Diagnostic Error Codes" STATE="ON">
<!-- Start of a Frame Definition -->
<!-- This block defines the information of a Transmission Sequence
or Serial Message:
NAME => Symbolic Label of the Frame
STATE [ON/OFF] => When ON, this frame Translation is taken into consideration.
When OFF, this frame Translation is skipped.-->
<sb:DESCRIPTION> used to diagnose the current SENT System</sb:DESCRIPTION>
<!-- Doesn't affect the Translation -->
<sb:ID-VALUE>01</sb:ID-VALUE>
<!-- ID Value of the Serial Message (in decimal) -->
<!-- Absence of the ID-VALUE field implies that the current Frame Translation
is to be used for Transmission Sequences and not for a Serial Message -->
<sb:ID-LENGTH>8</sb:ID-LENGTH>
SENT (option R&S R
T
O6-K520)
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