Keysight Technologies MSO-X 2002A User Manual

132 Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide
10 Triggers
Hex Bus Pattern Trigger
You can specify a bus value on which to trigger. To do this, first define the bus. See
“To display digital channels as a bus" on page 98 for details. You can trigger on a
bus value whether you are displaying the bus or not.
To trigger on a bus value:
1 Press the [Pattern] key on the front panel.
2 Press the Channel softkey and rotate the Entry knob to select Bus1 or Bus2.
3 Press the Digit softkey and rotate the Entry knob to select a digit of the selected
bus.
4 Press the Hex softkey and rotate the Entry knob to select a value for the digit.
5 You can use the Set all Digits softkey to set all digits to a particular value.
When a hex bus digit contains one or more don't care (X) bits and one or more bit
with a value or 0 or 1, the "$" sign will be displayed for the digit.
For information regarding digital bus display when Pattern triggering see “Bus
values are displayed when using Pattern trigger" on page 100.
Pulse Width Trigger
Pulse Width (glitch) triggering sets the oscilloscope to trigger on a positive or
negative pulse of a specified width. If you want to trigger on a specific timeout
value, use Pattern trigger in the Trigger Menu (see “Pattern Trigger" on page 130).
1 Press the [Trigger] key.
2 In the Trigger Menu, press the Trigger softkey; then, turn the Entry knob to
select Pulse Width.
NOTE
If a digit is made up of less than four bits, then the value of the digit will be limited to the
value that can be created by the selected bits.

Keysight Technologies MSO-X 2002A Specifications

General

Form Factor	Benchtop
Vertical Resolution	8 bits
Display Size	8.5 inches
Waveform Update Rate	50, 000 waveforms/sec
Sample Rate	2 GSa/s
Memory Depth	1 Mpts
Display	8.5 inch
Display Type	WVGA LCD
Waveform Capture Rate	50, 000 waveforms per second
Input Impedance	1 MΩ
Trigger Types	Edge, Pulse Width, Pattern, Serial
Operating Temperature	0°C to +50°C
Weight	5.5 kg

Summary

1 Getting Started

Connect Probes to the Oscilloscope

Guides on connecting probes to the oscilloscope channel BNC connectors.

2 Horizontal Controls

To adjust the horizontal (time/div) scale

Adjusts the time per division setting using the horizontal scale knob.

To adjust the horizontal delay (position)

Controls horizontal positioning of the trigger point relative to the time reference.

3 Vertical Controls

To adjust the vertical scale

Sets the vertical sensitivity (volts/division) for each analog channel.

To adjust the vertical position

Moves the waveform up or down on the display for better viewing.

4 Math Waveforms

To perform a transform function on an arithmetic operation

Performs operations like add, subtract, multiply, and FFT on analog signals.

6 Digital Channels

To connect the digital probes to the device under test

Guides on connecting digital probes for mixed-signal oscilloscope use.

7 Serial Decode

10 Triggers

Adjusting the Trigger Level

Sets the vertical level for analog channel edge detection.

Pattern Trigger

Triggers based on a specific logic pattern across multiple channels.

11 Trigger Mode/Coupling

12 Acquisition Control

Running, Stopping, and Making Single Acquisitions (Run Control)

Manages the oscilloscope's acquisition process using Run/Stop and Single keys.

Selecting the Acquisition Mode

Chooses acquisition modes like Normal, Peak Detect, Averaging, High Resolution.

13 Cursors

To make cursor measurements

Uses horizontal and vertical markers for custom measurements.

14 Measurements

To make automatic measurements

Configures and displays automatic measurements on waveforms.

15 Mask Testing

To create a mask from a "golden" waveform (Automask)

Automatically generates a mask from a reference waveform.

17 Waveform Generator

18 Save/Recall (Setups, Screens, Data)

21 Web Interface

23 CAN/LIN Triggering and Serial Decode

Setup for CAN Signals

Connects to CAN signals and specifies parameters for capture.

CAN Triggering

Configures triggers for CAN messages based on frame ID, data, or errors.

CAN Serial Decode

Decodes captured CAN data and displays it in a readable format.

24 I2C/SPI Triggering and Serial Decode

Setup for I2C Signals

Connects to I2C signals and sets threshold voltage levels.

I2C Triggering

I2C Serial Decode

25 UART/RS232 Triggering and Serial Decode

Setup for UART/RS232 Signals

UART/RS232 Triggering

UART/RS232 Serial Decode