Can Trigger - Rigol DS6000 Series User Manual

RIGOL

CAN Trigger

Trigger on the specified frame type of the data frame. When using CAN trigger, you
need to specify the signal source, signal rate and trigger signal type of the CAN signal.
The figure below shows the format of the CAN bus data frame.
Trigger Type:
Press Type to select "CAN". At this point, the trigger setting information as shown in
the figure below is displayed at the upper-right corner of the screen.
Source Selection:
Press Source to select CH1, CH2, CH3 or CH4 as the Trigger Source. The current
trigger source is displayed at the upper-right corner of the screen.
Signal Type:
Press Signal Type to select the desired signal type.
Rx: receiving signal from the CAN signal line.

Tx: transmission signal from the CAN signal line.

CAN_H: actual CAN_H bus signal.

CAN_L: actual CAN_L bus signal.

Differential: CAN differential bus signal connected to the analog channel by

using the differential probe.
Trigger Condition:
Press When to select the desired trigger condition.
SOF: trigger on the start frame position of the data frame.

EOF: trigger on the end frame position of the data frame.

5-26
5 To Trigger the Oscilloscope
DS6000 User's Guide