Agilent Technologies 93000 SOC Series Installation guide

Training Manual
Agilent 93000 SOC Series
Mixed-Signal Training

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Company
Location
Date
Agilent 93000 SOC Series
MIxed Signal Training
Revision 4.3.0 (August 2004)
© 2002-2004 Agilent Technologies
SOC-BU
System on a Chip Business Unit
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The information in this document is
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for a particular purpose.
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Contents
3
Unit 1 Introduction
Lesson 1
Training Overview
1-1 About This Training .......................................................................15
1-2 The Study Material .........................................................................19
Lesson 2
Introduction to the Test System
2-1 Components of SOC Devices.........................................................23
2-2 SOC Series Mixed-Signal System Overview ................................25
2-3 Questions .........................................................................................33
2-4 Summary and Discussion ..............................................................34
Lesson 3
Introduction to the Software
3-1 SmarTest Software Concept Overview ........................................37
3-2 Tools for Mixed-Signal Testing .....................................................39
3-3 Questions .........................................................................................54
3-4 Summary and Discussion ..............................................................56
Unit 2 Analog Hardware
Lesson 1
Analog Modules
1-1 Summary of Analog Modules ........................................................61
1-2 Arbitrary Waveform Generators (AWG) .....................................62
1-3 Waveform Digitizer.........................................................................73
1-4 Sampler ............................................................................................87
1-5 Time Interval Analyzer ..................................................................94
1-6 Pin Connections with an Analog Module’s Multiplexer............99
1-7 Multi-site Baseband Analog Source&Measure / Analog Measure
(MCA) ............................................................................................ 104

Contents
4
Lesson 2
Addressing the Analog Modules
2-1 Locations of Analog Boards in the Testhead ........................... 131
2-2 Analog Pins of the Board............................................................ 134
2-3 Identification of Analog Channels in the Software ................ 139
Lesson 3
Synchronization of Analog Modules
3-1 Synchronization + Triggering..................................................... 146
3-2 Adjusting the Synchronization Timing ..................................... 151
Unit 3 DAC Test Setup and Execution
Lesson 1
The Training DAC
1-1 DAC Basics.................................................................................... 157
1-2 Characteristics of the Training DAC......................................... 159
1-3 Mixed-Signal Test Setup Procedure .......................................... 161
1-4 Summary and Discussion ........................................................... 164
Lesson 2
Waveform Digitizer Setup with the Analog Setup Tool
2-1 Functions of the Analog Setup Tool.......................................... 167
2-2 Starting the Analog Setup Tool.................................................. 175
2-3 Core Selection and Global Functions........................................ 177
2-4 Setting Up the Analog Hardware............................................... 181
2-5 Setting Up Sequencer Program and Waveform Memory Labels ..
184
2-6 Reviewing and Changing the Waveform Memory ................... 192
2-7 Viewing the Relay Multiplexer Switches .................................. 194
2-8 Summary and Discussion ........................................................... 196

Contents
5
Lesson 3
Setting up the Digitizers in the Digital Clock Domain
3-1 What is a Clock Domain.............................................................. 199
3-2 Clock Sources and Clock Distribution Overview .................... 200
3-3 Digital Clock Domain Setup for the Digitizer .......................... 203
3-4 Summary and Discussion ........................................................... 208
Lesson 4
Defining the Signal Routing
4-1 Analog Routing Basics ................................................................ 211
4-2 Overview of the Routing Setup Tool ......................................... 213
4-3 Setting up the DAC Routing ....................................................... 216
4-4 Activating a Routing Set ............................................................. 221
4-5 Viewing the Active Routing ........................................................ 222
4-6 Summary and Discussion ........................................................... 223
Lesson 5
Waveform Generation with the Mixed-Signal Tool
5-1 Functions of the Mixed-Signal Tool .......................................... 227
5-2 Starting the Mixed-Signal Tool .................................................. 229
5-3 Customizing the Mixed-Signal Tool........................................... 231
5-4 Saving and Restoring Waveforms.............................................. 234
5-5 Generating Waveforms................................................................ 236
5-6 Downloading a Generated Waveform ....................................... 248
5-7 Related Topics .............................................................................. 250
5-8 Summary and Discussion ........................................................... 251

Contents
6
Lesson 6
Executing the DAC Linearity Test
6-1 DAC Linearity Measurements.................................................... 255
6-2 DAC Linearity Test Parameters................................................. 261
6-3 Uploading Result Waveforms with the Mixed-Signal Tool..... 263
6-4 Displaying Logged Waveforms with the Mixed-Signal Tool... 266
6-5 Related Topics .............................................................................. 270
6-6 Summary and Discussion ........................................................... 271
Lesson 7
Executing the DAC Distortion Test
7-1 DAC Distortion Measurements .................................................. 275
7-2 DAC Distortion Test Parameters ............................................... 280
7-3 Analyzing Spectral Data with the Mixed-Signal Tool ............. 282
7-4 Summary and Discussion ........................................................... 287
Unit 4 ADC Test Setup and Execution
Lesson 1
The Training ADC
1-1 ADC Basics.................................................................................... 293
1-2 Test Setup Overview for ADC Tests.......................................... 299
1-3 Characteristics of the Training ADC......................................... 301
1-4 Summary and Discussion ........................................................... 302
Lesson 2
Setting Up the Waveform Generator
2-1 Waveform Generator Setup with Analog Setup Tool ............. 305
2-2 Defining and Downloading a Waveform to the AWG ............. 317
2-3 Signal Routing .............................................................................. 320
2-4 Summary and Discussion ........................................................... 321

Contents
7
Lesson 3
Setting Up the Digital Capturing
3-1 Introduction to Digital Capture................................................. 325
3-2 Setup for Digital Capture............................................................ 328
3-3 Summary and Discussion ........................................................... 340
Lesson 4
Executing the ADC Linearity Test
4-1 ADC Linearity Measurements.................................................... 343
4-2 ADC Linearity Test Parameters................................................. 347
4-3 Uploading Result Waveforms with the Mixed-Signal Tool .... 349
4-4 Summary and Discussion ........................................................... 351
Lesson 5
Executing the ADC Distortion Test
5-1 ADC Distortion Measurements.................................................. 355
5-2 ADC Distortion Test Parameters............................................... 357
5-3 Summary and Discussion ........................................................... 360
Unit 5 Using the Analog Clock Domain
Lesson 1
Analog Clock Domain Description
1-1 Clock Domains Summary ........................................................... 365
1-2 Clock Sources and Clock Distribution...................................... 366
1-3 Clock Distribution between Card Cages................................... 370
1-4 Summary and Discussion ........................................................... 375
Lesson 2
Analog Clock Domain Setup
2-1 Overview of Analog Clock Domain Setup Parameters ........... 379
2-2 Analog Clock Domain Setup Procedure ................................... 382
2-3 Analog Module Setup Interdependencies ................................ 387
2-4 Summary and Discussion ........................................................... 393

Contents
8
Unit 6 Using Test Methods
Lesson 1
Test Method Structure
1-1 Test Method Overview................................................................. 399
1-2 Data Types .................................................................................... 403
1-3 Input/Output Data of Test Method Program ........................... 405
1-4 Programming Style of Test Method API ................................... 409
1-5 Test Method APIs ......................................................................... 414
1-6 Test Method Program for DC Tests ........................................... 425
Lesson 2
Creating a Test Method
2-1 Overview........................................................................................ 433
2-2 Preparations to Develop a Test Method Program ................... 436
2-3 Using the Text Editor for Editing a Test Method Program.... 441
2-4 Compiling and Linking Test Method Programs....................... 445
2-5 Registering a Test Method Shared Library .............................. 447
2-6 Setting Up Testmethod-Based Test Suite ................................. 448
2-7 Executing Testmethod-Based Test Suite .................................. 453
2-8 Debugging Test Method Programs............................................. 456
2-9 Debugging Tests using Hardware Response Emulator........... 463
Unit 7 Time Interval Analyzer
Lesson 1
TIA Overview
1-1 Front-End Module and Time Interval Analyzer (TIA)............ 471
1-2 Setup and Test Execution Overview ......................................... 473
1-3 Summary and Discussion ........................................................... 475

Contents
9
Lesson 2
TIA Setup
2-1 Overview ....................................................................................... 479
2-2 Pin Configuration for the TIA .................................................... 480
2-3 Front-End and TIA Setup ........................................................... 481
2-4 Defining the Routing ................................................................... 493
2-5 Summary and Discussion ........................................................... 495
Lesson 3
TIA Test Method Programming and Test Execution
3-1 Test Method Flow ........................................................................ 499
3-2 TIA API Functions ....................................................................... 501
3-3 TIA Example Test Method .......................................................... 504
3-4 Summary and Discussion ........................................................... 507
Unit 8 Advanced Procedures
Lesson 1
Multi-Site Test
1-1 Overview ....................................................................................... 513
1-2 Defining Pin Configuration ........................................................ 515
1-3 Setting Up Flags for Multi-Site Testing..................................... 516
1-4 Test Method Program for Multi-Site Testing............................ 517
Lesson 2
DUT Board Design Considerations
2-1 DUT Board Overview .................................................................. 529
2-2 DUT Board Design Consideration ............................................. 531
2-3 Grounding and Signal Shielding................................................ 533
2-4 Printed Circuit Board.................................................................. 536
2-5 Troubleshooting Noise Problems............................................... 539
2-6 Summary and Discussion ........................................................... 540

Contents
10
Lesson 3
Special Synchronization Options
3-1 Master/Slave Trigger Function .................................................. 543
Appendix