Agilent Technologies InfiniiVision DSO6014L, Руководство пользователя

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Triggering the Oscilloscope 4
6000 Series Oscilloscope User’s Guide 159
4
Press the
Cyc Ct Bas
softkey, and use the Entry knob to select
the cycle count base value from
0
through the
Cyc Ct Rep
value
minus 1, or
All
.
5
Press the
Segment
softkey to select the type of segments from:
• Static Segments
• Dynamic Segments
• Symbol Segments
• Idle Segments
6
When
Static
or
Dynamic Segments
are selected:
a
Press the
Slot Id
softkey, and use the Entry knob to select
the time slot ID value from
All
or
1
to
2047
. The maximum
static slot value and the minimum dynamic slot value are
limited by the downloaded FIBEX file schedule.
b Press the Slot Type softkey to select the slot type:
• All Slots
— the oscilloscope triggers on slots regardless of
whether they contain a frame.
•
Empty Slots
— the oscilloscope triggers when a slot does
not contain a frame. Usually used to determine if an
assigned slot is empty when it should have contained a
frame.
Triggering on FlexRay Errors
1
In the FlexRay Trigger Menu (see “Accessing the FlexRay
Trigger Menu” on page 157), press the
Trigger
softkey, and use
the Entry knob to select
Error
.
2
Press the
Errors
softkey, and use the Entry knob to select the
error type from:
• All Errors
• Code Error (NRZ)
— NRZ decoding errors only.
N O T E
Since up to 64 cycles can be defined for FlexRay it may be helpful to set the
oscilloscope to Normal trigger mode instead of Auto trigger mode. This
prevents the oscilloscope from Auto triggering while waiting for a
particular slot in a particular cycle.