Rigol DS4024 User Manual

RIGOL Chapter 5 Trigger
5-50 MSO4000/DS4000 User’s Guide
FlexRay Trigger
MSO4000/DS4000 can trigger on the specified frame, symbol, error or TSS of the
FlexRay bus.
FlexRay is a type of differential serial bus configured with three continuous segments
(namely packet header, payload and packet trailer). Its data transmission rate is up
to 10 Mbps. Each frame contains a static segment and a dynamic segment and ends
with the bus idle time. The frame format of the FlaxRay protocol is as shown in the
figure below.
Figure 5-7 Frame Format of FlexRay Bus
Press MENU (in the trigger control area (TRIGGER) at the front panel)  Type, turn
the multi-function knob to select “FlexRay” and press the knob. You can also
press Type continuously to switch to “FlexRay” trigger.
At this point, the trigger setting information (include the trigger type, trigger source
and trigger level/threshold level, as shown in the figure below) is displayed at the
upper-right side of the screen and changes with the trigger setting.
Set the FlexRay trigger:
1. Specify the trigger source and adjust the trigger level/threshold level
1) Press Source to select CH1 to CH4 or D0 to D15 (please refer to “Trigger
Source”). The trigger source currently selected is displayed at the
upper-right side of the screen.
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Rigol DS4024 Specifications

General

Brand	Rigol
Model	DS4024
Category	Test Equipment
Language	English