410 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
25 CAN/LIN Triggering and Serial Decode
1 Press [Trigger].
2 In the Trigger Menu, press the Trigger Type softkey; then, turn the Entry knob to
select the serial slot (Serial 1 or Serial 2) on which the CAN signal is being
decoded.
3 Press the Trigger on: softkey; then, turn the Entry knob to select the trigger
condition:
• Sync (Sync Break) — The oscilloscope triggers on the rising edge at the Sync
Break exit of the LIN single-wire bus signal that marks the beginning the
message frame.
• ID (Frame ID) — The oscilloscope triggers when a frame with an ID equal to
the selected value is detected. Use the Entry knob to select the value for the
Frame ID.
• ID & Data (Frame ID and Data) — The oscilloscope triggers when a frame with
an ID and data equal to the selected values is detected. When triggering on
a frame ID and data:
• To select the frame ID value, press the Frame ID softkey, and use the Entry
knob.
Note that you can enter a "don't care" value for the frame ID and trigger
on data values only.
• To set up the number of data bytes and enter their values (in hexadecimal
or binary), use the remaining softkeys.
• Parity Error — The oscilloscope triggers on parity errors.
• Checksum Error — The oscilloscope triggers on checksum errors.
When a LIN description file (*.ldf) is loaded (recalled) into the oscilloscope (see
“Loading and Displaying LIN Symbolic Data" on page 409), you can trigger on:
• Frame (Symbolic) — a symbolic frame value.
Sync
Break
Identifier
Break
Sync Break Exit
Sync
Field
Checksum
Field
Data
Fields