10. In this example, a DDR3 DQS signal is
on Ch 1 and the DQ signal is on Ch 2.
The instrument is in Run Mode with
Display Mode set to Infinite Persistence.
The instrument trigger setup was as
follows:
A-Event Window trigger on Ch 1 to detect
the DDR3 DQS Write condition.
B-Event Edge trigger on Either slope on
Ch 1 to trigger on the DQS (clock)
edges.
A->B Sequence set to Trig on the nth
Event.
B Scan Enabled with Start Event = 1, End
Event = 8, and Mode = Sequential.
The data eyes are formed by the DQ
signal on Ch 2.
Pinpoint triggers
DPO70000SX Series User 93
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