Tektronix DPO4104 User manual

Tektronix 4000 Series Oscilloscope
Demo Instruction Manual
www.tektronix.com
071-2138-01

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national copyright laws and international treaty provisions.
Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously
published material. Specifications and price change privileges reserved.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
Wave Inspector is a trademark of Tektronix, Inc.
For safety information on the DPO4000 and MSO4000 Oscilloscopes, refer to the Tektronix 4000 Series Digital Phosphor Oscilloscope User Manual.
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Tektronix, Inc.
14200 SW Karl Braun Drive
P.O. Box 5 0 0
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USA
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Table of Contents
Table of Contents
Getting Started with the Tektronix 4000 Series............................................................................................ 1
Demo I: Acquiring a Signal...................................................................................................... 2
Demo II: Using Vertical Controls................................................................................................ 5
Demo III: Using Horizontal Controls ............................................................................................ 7
Demo IV: Using Run/Stop Controls............................................................................................. 8
Demo V: Using Trigger Controls................................................................................................ 8
Demo VI: Using Cursors ....................................................................................................... 11
Demo VII: Taking Measurements.............................................................................................. 13
Demo VIII: Saving a Screen Image .. .......................................................................................... 16
Giving Demos of Advanced Tektronix 4000 Features . . . ................................................................................. 20
Overall Package................................................................................................................ 20
Performance.................................................................................................................... 21
Wave Inspector Demos ........................................................................................................ 22
Demo IX: Setting Up I2C Signals.............................................................................................. 23
Demo X: Using the Wave Inspector’s Zoom and Pan Functionality .......................................................... 29
Demo XI: Using the Wave Inspector’s Search Functionality.................................................................. 35
Demo XII: Using Serial Triggering and Analysis .. ............................................................................ 40
Demo XIII: Searching Serial Signals.. ......................................................................................... 51
Demo XIV: Monitoring and Decoding RS-232 Signals........................................................................ 55
Demo XV: Triggering on a Serial Data Pattern (e.g. RS-232) ................................................................ 63
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Table of Contents
Giving Demos of MSO4000 Features..................................................................................................... 66
Ease of Use .................................................................................................................... 66
Performance.................................................................................................................... 66
MSO4000 Demos .............................................................................................................. 68
Demo XVI: Setting up Digital Channels .. ..................................................................................... 69
Demo XVII: Discovering Per-channel Thresholds............................................................................. 76
Demo XVIII: Labeling Channels ............................................................................................... 77
Demo XIX: Exploring Parallel Buses .......................................................................................... 79
Demo XX: Triggering on Parallel Bus Data Values............................................................................ 84
Demo XXI: Searching for Parallel Bus Data Values........................................................................... 87
Demo XXII: Discovering Multi-channel Setup and Hold....................................................................... 89
Demo XXIII: Zooming in on White Edges ..................................................................................... 96
Operating the Demo Board............................................................................................................... 102
Operating the Board........................................................................................................... 103
Troubleshooting the Demo Board ........................................................................................................ 104
ii Tektronix 4000 Oscilloscope Demo Instruction Manual

Getting Started with the Tektronix 4000 Series
Getting Started with the Tektronix 4000 Series
The following instructions will quickly guide you through basic controls and capabilities of the DPO4000 and MSO4000 Series
oscilloscopes. Learn about more advanced capabilities by reading the Tektronix 4000 Series User Manual (071-2121-XX).
NOTE. This manual works with DPO4000 and MSO4000 Series oscilloscopes with firmware version 2.XX. If your oscilloscope
uses firmware version 1.XX, download new firmware and update your oscilloscope using procedures described in your oscilloscope
user manual.
NOTE. This manual is part of the Tektronix 020-2694-XX demo kit. The kit includes a demo board, this manual, and a USB cable.
Tektronix 4000 Oscilloscope Demo Instruction Manual 1

Getting Started with the Tektronix 4000 Series
Demo I: Acquiring a Signal
1. Connect the host side of the USB cable to
the USB port on the lower-left corner of the
oscilloscope front panel — or to either of
the two USB host ports on the rear panel.
2. Connect the other end of the cable to
the device port on the demo board. (See
page 102, Operating the Demo Board.)
3. Confirm that the LED labeled USB POWER
is lit on the demo board.
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Getting Started with the Tektronix 4000 Series
4. Connect a P6139A probe to channel 1.
Then connect the ground lead of the
P6139A probe to a point labeled GND on
the demo board. Attach the probe tip to
the square pin on the demo board labeled
CNT CLK.
NOTE. CNT CLK is a clock used for a
synchronous counter.
5. Push Default Setup to put the oscilloscope
back to a known starting point. In general,
this is a good thing to do any time you are
starting a new task.
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Getting Started with the Tektronix 4000 Series
6. Push Autoset.
Autoset automatically adjusts the
horizontal, vertical, and trigger parameters
to give a usable display of the signal of
interest. You should now see several
cycles of the clock signal.
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Getting Started with the Tektronix 4000 Series
Demo II: Using Vertical Controls
1. Turn the front-panel channel 1 Vertical
Scale knob in both directions and observe
how the display changes. Also, notice the
channel 1 readout on the lower left of the
display shows the current volts/div setting.
Set the Vertical Scale to 1 V/div.
2. Turn the front-panel channel 1 Vertical
Position knob in both directions and
observe how the display changes. Position
the waveform in the center of the display.
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Getting Started with the Tektronix 4000 Series
3. Push the front-panel channel 2button to
turn on channel 2. Push it again to turn off
channel 2.
6Tektronix 4000 Oscilloscope Demo Instruction Manual