Agilent Technologies InfiniiVision 7000B Series Operator's manual

The InfiniiVision 7000B
Quick Demo Guide
1. Connect the MSO ribbon cable
between the demo board (N2918A)
and the scope’s logic inputs (back
panel).
2. Connect channel-1 probe to CH1 test
point, and channel-2 probe to CH2
test point.
Initial Connections
1. Set demo board mode switch to
“2” (Data w/Glitch signal).
2. Press [Default Setup]; then
[Auto Scale].
3. Set Horizontal timebase to
100.0 ns/div.
4. Set Waveform Intensity to 100%.
Detecting an Infrequent Glitch
with Fast Waveform Update Rate
With an update rate of 100,000 waveforms/sec,
InfiniiVision scopes will capture infrequent
events that other scopes miss.
Capturing an Infrequent Glitch with
Hardware-based Mask Testing
1. Create a Pass/Fail mask around
the channel-1 waveform.
a. Turn off channel-2 (Press
channel-2 key two times)
b. Press [Analyze]; then press
Features two times to turn on
the mask test menu.
c. Press Automask; then press
Create Mask.
With the scope industry’s only hardware-based
mask testing, InfiniiVision scopes can test up
to 100,000 waveforms/sec based on pass/fail
boundaries.
2. Setup a “Stop-on-failure” test
criteria.
a. Press the [ ] front panel
key (above power switch).
b. Press Setup; then press On Error
Stop two times.
Triggering on the glitch and
then characterizing it
1. Press [Auto Scale].
2. Press [Trigger];then select the
Pulse Width trigger mode.
3. Press Source 2 and change to Source 1.
Agilent’s InfiniiVision series MSOs provide the
most comprehensive set of mixed-signal triggering
in the oscilloscope industry
Engineered for the BEST signal visibility
Attractive The largest display in its class
Fast The fastest waveform update
rate let’s you to see more signal
detail. Capture infrequent events
Smart Insightful measurement
applications with hardware
acceleration help speed your debug
4. Characterize the glitch using
the scope’s automatic parametric
measurements
a. Press the [ ] front panel key.
b. Set zoom timebase to
20.0 ns/div.
c. Press [Meas].
d. Press Clear Meas; then press
Clear All.
e. Press Select: and then select
to measure Peak-Peak, Fall
Time, Rise Time, and +Width.

© Agilent Technologies, Inc. 2010
Printed in USA, July 3, 2010
5990-5130EN
Notice the flashing red “ERR” error message in
the decode trace. With the scope industry’s only
hardware-based serial decoding, InfiniiVision
scopes capture infrequent serial communication
errors that other scope miss
1. Initial Setup
a. Set demo board mode switch to “8”
(CAN).
b. Press [Default Setup].
c. Set Chan-1 to 1.0 V/div.
d. Press the [Trigger Level] knob to
set level at 50%.
e. Press the [Waveform Intensity]
knob to set intensity at 50%.
2. Turn on CAN protocol decoding
a. Press [Serial]; then select the CAN
decode mode.
3. Trigger on a Data Frame with ID = XXF
a. Press [Trigger]; then select
Trigger = CAN.
b. Press Trigger: SOF; then select
Data Frame ID (~RTR) as the CAN
trigger mode.
c. Press Bits.
d. Press Hex; then select to trigger on
ID = XXF.
Serial Bus Hardware-based Decode
and Triggering
1. Initial Setup (continued from previous
demo).
a. Press the horizontal delay knob
to position the trigger event back to
center-screen
b. Press [Run/Stop] to begin repetitive
acquisitions again.
c. Set timebase to 100.0 µs/div.
2. Capture 500 consecutive occurrences
of just Data Frame ID = XXF.
a. Press [Acquire]; then press
Segmented.
b. Press # of Segs and then select to
capture 500 segments.
c. Press Segmented to begin a
segmented memory acquisition.
3. Review all 500 captured segments.
a. Press Current Seg; then rotate
the selection knob. Note the time-
tag of Segment #500.
4. Turn on the Lister decode table
a. Set the timebase to 200.0 ms/div;
then press [Single] to capture more
than 800 consecutive CAN frames.
b. Press [Serial].
c. Press Lister; then press Lister
Display to turn it on.
d. Scroll through the captured data
using the selection knob.
1. Manually/visually find an error frame
and then zoom-in on the waveform
packet that produced this error.
a. As you are scrolling through the
list, point to a specific frame/packet
that contains an error.
b. Either press the selection knob or
press Zoom to Selection.
2. Automatically find and “mark” all error
frames in the decode list.
a. Press [Search].
b. Press Search for; then select Error
Frame as the search criteria.
3. Automatically navigate to the
“marked” error frames.
a. Press the and navigation
keys
Notice that when scrolling through the decode
list that the waveform in the lower half of the
display “tracks” with direct time-correlation.
Serial Bus Search & Navigation
With the InfiniiVision 7000B’s automatic Search
& Navigate feature, finding specific serial
communication events is fast and easy.
Capture more serial data with
Segmented Memory Acquisition
Segmented Memory acquisition conserves
valuable acquisition memory by only capturing
important segments of input signals. This is
useful for low duty cycle signals such as laser
pulses, and packets of serial data.