Protocol Analysis
R&S
®
RTM20xx
201User Manual 1317.4726.02 ─ 01
After setting the "Compare" condition, you can enter the value bit-by-bit by setting the
state high, low, or don't care for each single bit. Alternatively, you can enter a hexadecimal
value for each byte.
If a label list with node names was loaded and applied in the bus configuration, you can
select simply the "Symbolic ID" from the list instead of entering the numeric identifier.
Remote command:
TRIGger:A:LIN:TYPE on page 423 (ID | IDDT)
TRIGger:A:LIN:ICONdition on page 425
TRIGger:A:LIN:IDENtifier on page 425
Symbolic ID ← Identifier
If a label list with node names was loaded and applied in the bus configuration, you can
select simply the node name from the list instead of entering the numeric identifier.
The instrument trriggers on the identifier of the selected node.
Compare ← Identifier
Sets the comparison condition: If the pattern contains at least one X (don't care), you can
trigger on values equal or not equal to the specified value. If the pattern contains only 0
and 1, you can also trigger on a range greater than or lower than the specified value.
Bit ← Identifier
Selects the number of the bit in the pattern for bit-by-bit input. For each selected bit, enter
the "State".
State ← Identifier
Toggles the logic state of the selected bit: 0 (low), 1 (high), or X (don't care).
Byte ← Identifier
Selects the byte for input of the data pattern. For each selected byte, enter the hexadec-
imal value, or set the "State" for each selected "Bit".
For the identifier pattern, byte selection is not relevant, as only the 6 bit identifier without
parity bits is considered.
Value ← Identifier
Sets the hexadecimal value for the selected byte by turning the navigation knob.
Identifier and data
Sets the trigger to a combination of identifier and data condition. The instrument triggers
at the end of the last byte of the specified data pattern.
The first key press enables the trigger type, the second one opens the "Identifier and
data" menu.
LIN (Option R&S RTM-K3)
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