Serial Bus Decoding & Triggering, Search & Navigation, and Segmented Acquisition Labs
4
4000 X-Series Oscilloscopes Advanced Training Guide
123
37
Push the horizontal position/delay knob to re-position the trigger point back to
center-screen.
38
Set the scope’s timebase to
200.0 µs/div
.
39
Press the
[Run/Stop]
front panel to begin repetitive acquisition again.
40
Press the
[Trigger]
front panel key.
41
Tap the
Trigger
softkey and change to
> (Greater than)
.
42
Tap the
Data
softkey twice to bring up the keypad; then change the value to
10
.
43
Press the
[Acquire]
front panel key.
44
Tap the
Segmented
softkey; then tap
# of Segs
to enter
100
as the number of
segments to capture.
45
Tap the
Segmented
softkey to begin a Segmented Memory acquisition.
46
Tap the
Current Segment
softkey; then turn the Entry knob to review all 100
captured segments.
47
Set the
Current Segment
to
100
and note the time-tag of the last captured
segment.
Figure 83
Using the scope’s Segmented Memory acquisition to selectively capture more I
2
S
traffic.
