Protocol analysis
R&S
®
RTO6
586
User Manual 1801.6687.02 ─ 05
13.7.3
CAN / CAN FD trigger
The R&S
RTO6 can trigger on various events in a CAN or CAN FD frame. Trigger con-
ditions include start of frame, frame ID, data pattern, or error conditions.
13.7.3.1
Trigger settings
Access: [Bus] > "Shortcuts" tab > "Setup trigger"
Make sure that:
●
In the [Bus] > "Setup" tab:
–
The correct "Protocol" is selected.
–
The data sources of the serial bus are channel signals.
●
In the "Trigger" > "Setup" tab:
–
The "Trigger on" = "Single event"
–
The trigger "Source" = "Serial bus".
–
The correct "Serial bus" is selected.
Serial bus
Selects the serial bus to be triggered on. Make sure to select the correct bus before
you enter the settings.
To trigger on a serial bus, the signals sources must be channel signals. If the data or
clock source is a math or reference waveform, you cannot trigger on that bus.
Remote command:
Protocol
Defines the protocol type of the selected serial bus.
Remote command:
CAN and CAN FD (option R&S
RTO6-K520)
