Tektronix TekExpress HEAC User manual
x
TekExpress
®
HEAC (HDMI Ethernet Audio Return Channel)
Automated Solution
ZZZ
Quick Start User Manual
*P077038902*
077-0389-02
xx
TekExpress
®
HEAC (HDMI Ethernet Audio Return Channel)
Automated Solution
ZZZ
Quick Start User Manual
www.tektronix.com
077-0389-02
Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are
protected by na
tional copyright laws and international treaty provisions.
Tektronix pro
previously published material. S pecifications and price change privileges reserved.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
TekExpress is a registered trademark of Tektronix, Inc.
ducts are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all
Contacting Tektronix
Tektronix, Inc.
14200 SW Karl Braun Drive
P.O. Box 500
Beaverton, OR 97077
USA
For product information, sales, service, and technical support:
In North America, call 1-800-833-9200.
Worldwide, visit www.tektronix.com to find contacts in your area.
Warranty
Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one (1) year from the date of
shipment. If any such product proves defective during this warranty period, Tektronix, at its option, either will repair the defective
product without charge for parts and labor, or will provide a replacement in exchange for the defective product. Parts, modules and
replacement products used by Tektronix for warranty work may be new or reconditioned to like new performance. All replaced
parts, modules and products become the property of Tektronix.
In order to obtain service under this warranty, Customer must notify Tektronix of the defect before the expiration of the warranty period
and make suitable arrangements for the performance of service. Customer shall be responsible for packaging and shipping the
defective product to the service center designated by Tektronix, with shipping charges prepaid. Tektronix shall pay for the return of the
product to Customer if the shipment is to a location within the country in which the Tektronix service center is located. Customer shall
be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations.
This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate maintenance and
care. Tektronix shall not be obligated to furnish service under this warranty a) to repair damage resulting from a ttempts by personnel
other than Tektronix representatives to install, repair or service the product; b) to repair damage resulting from improper use or
connection to incompatible equipment; c) to repair any damage or malfunction caused by the use of non-Tektronix supplies; or
d) to service a product that has been modified or integrated with other products when the effect of such modification or integration
increases the time or difficulty of servicing the product.
THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY OTHER WARRANTIES,
EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE. TEKTRONIX’ RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS
IS THE SOLE AND E XCLU S IVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY. TEKTRONIX
AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH
DAMAGES.
[W2 – 15AUG04]
Table of Contents
General Safety Summary ... . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . . iii
Compliance I
Preface................................................................................................................................. vi
Install th
Use theTekExpress Software......................................................................................................... 3
Application Examples................................................................................................................. 10
ex
Ind
nformation ............................................................................................................... v
EnvironmentalConsiderations................................................................................................... v
Key Feature
Documentation.................................................................................................................. vii
Software Upgrades. . .. . .. . .. . .. . .. . .. . .. . .. . .. . . . . . . . . . . . . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . . . .. . .. . .. . .. . .. . .. . .. . .. . .. vii
e Software .................................................................................................................... 1
Before Installation................................................................................................................ 1
Prerequisites . .. . .. . .. . . . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . . . . . . . . . .. . .. . .. . .. . .. . .. . .. . .. . .. ... 1
Installat
Required Test Equipment . . . . . . . . . . . . . . . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. .. . .. . .. . .. . .. . 2
Start the Software................................................................................................................2
Close the
Process Flow.....................................................................................................................3
Set Up th
Set Up the Jumpers on the HEAC-TPA-MAIN Fixture.......................................................................... 5
Select a Device, Test Suite, and Test ........................................................................................... 6
Configu
Connect and Configure the Equipment . . . . . . . . . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. 8
Run the Test......................................................................................................................8
Interp
Generate, Save, and Print a Report.. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . . 9
Diffe
Differential Mode Operating DC Voltage Test (Transmitter)................................................................... 14
Common Mode Transmitter Tests.............................................................................................. 18
Sing
Differential Receiver Tests ...................................................................................................... 29
Common Mode Receiver Tests................................................................................................. 33
Com
Single Mode Receiver Tests.................................................................................................... 43
Single Mode Operating DC Voltage Test (Receiver)........................................................................... 48
s ..................................................................................................................... vi
ion ........................................................................................................................ 1
Software............................................................................................................... 2
e Switches on the HEAC-TPA-MAIN Fixture ......................................................................... 4
re the Test Parameters .................................................................................................. 6
ret the Test Result ......................................................................................................... 9
rential Mode Transmitter Tests ............................................................................................ 10
le Mode Transmitter Tests ................................................................................................. 24
mon Mode Operating DC Voltage Test (Receiver) ....................................................................... 38
Table of Content
s
TekExpress HEAC Quick Start User Manual i
Table of Content
s
ii TekExpress HEAC Quick Start User Manual
General Safety S
ummary
General Safet
Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it.
To avoid potential hazards, use this product only as specified.
Only qualified personnel should perform service procedures.
While using this product, you may need to access other parts of a larger system. Read the safety sections of the other
component manuals for warnings and cautions related to operating the system.
To Avoid Fire or Personal Injury
Use proper power cord. Use only the power cord specified for this product and certified for the country of use.
Use proper voltage setting. Before applying power, ensure that the line selector is in the proper position for the
source bei
Connect a
to a voltage source.
Ground the product. This product is indirectly grounded through the gr ounding conductor of the mainframe power cord.
To avoid electric shock, the grounding conductor must be c onnected to earth ground. Before making connections to the input
or outpu
Observe
product manual for further ratings information before making connections to the product.
ng used.
nd disconnect properly.
t terminals of the product, ensure that the product is properly grounded.
all terminal ratings.
y Summary
Do not connect or disconnect probes or test leads while they are connected
To avoid fire or shock hazard, observe all ratings and markings on the product. Consult the
The inputs are not rated for connection to mains or Category II, III, or IV circuits.
Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal.
Power disconnect. The power cord disconnects the product from the power source. Do not block the power cord; it
must remain accessible to the user at all times.
Do not operate without covers. Do not operate this product with covers or panels removed.
Do not operate with suspected failures. If you suspect that there is damage to this product, have it inspected by
fied service personnel.
quali
exposed circuitry.
Avoid
roper AC adapter.
Use p
Do not touch exposed connections and components when power is present.
Use only the AC adapter specified for this product.
Do not operate in wet/damp conditions.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry.
TekExpress HEAC Quick Start User Manual iii
General Safety S
Terms in This Manual
These terms may appear in this manual:
WARNING. Warning statements identify conditions or practices that could result in injury or loss of life.
CAUTION. Caution statements identify conditions or practices that could result in damage to this product or other property.
Symbols and Terms on the Product
These terms may appear on the product:
DANGER indicates an injury hazard immediately accessible as you read the marking.
WARNING indicates an injury hazard not immediately accessible as you read the marking.
CAUTION indicates a hazard to property including the product.
The following symbol(s) may appear on the product:
ummary
iv TekExpress HEAC Quick Start User Manual
Compliance Info
rmation
Compliance In
This section lists the environmental standards with which the instrument complies.
formation
Environmental Considerations
This section provides information about the environmental impact of the product.
Product End-of-Life Handling
Observe the following guidelines when recycling an instrument or component:
Equipment
equipment may contain substances that could be harmful to the environment or human health if improperly handled at the
product’s end of life. In order to avoid release of such substances into the environment and to reduce the use of natural
resource
reused or recycled appropriately.
Recycling.
s, we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are
This symb
to Directives 2002/96/EC and 2006/66/EC on waste electrical and electronic equipment (WEEE) and
batteries. For information about recycling options, check the Support/Service section of the Tektronix Web
site (ww
Production of this equipment required the extraction and use of natural resources. The
ol indicates that this product complies with the applicable European Union requirements according
w.tektronix.com).
Restriction of Hazardous Substances
This product has been classified as Monitoring and Control equipment, and is outside the scope of the 2002/95/EC RoHS
Directive.
TekExpress HEAC Quick Start User Manual v
Preface
Preface
TekExpress is the Tektronix Compliance Test Automation Framework, developed to support current and future test
automation needs of customers. Developed using National Instruments’ TestStand, TekExpress leverages on the capabilities
of the Microsoft .NE T framework. TekExpress HEAC provides a test and compliance solution that address the needs
of the of HDMI 1.4 and CTS 1.4 standards.
Key Features
The application provides the following features:
Reliable testing
Conformance to HDMI 1.4 (HEAC) standards and test specifications CTS 1.4 ensures reliable results
Accurate Transmitter (Tx) and Receiver (Rx) testing and violation testing ensures reliable tests
Sophisticated measurement techniques eliminate errors in jitter measurements
Closed loop measurements eliminate non-linearities of test setup enables precise testing
Significantly reduced test times for Sink and Audio tests
Optimal setups ensure accurate results
Fast testing
Remote control of signal sources automates Source and Sink tests and reduces test times
One-button selection of multiple tests ensures faster testing
Automatic mask fit, measurements, and Pass/Fail notification delivers quick results
Test margins and statistical information aid analysis to help find answers quickly
One-button CSV-format summary and MHT report saves time
Complete testing
Wide range of tests for Source and Sink devices enables complete validation
Complete compliance solution with a test fixture and signal sources
vi TekExpress HEAC Quick Start User Manual
Documentation
This manual describes the basic installation and operation of the TekExpress application. For more detailed information, see
the online help. The following information is available for this product:
Table i: Related documentation
Preface
TekExpress HEAC Online Help, English
TekExpress
TekExpress HEAC Quick Start User Manual,
English (PDF)
HEAC User Manual, English (PDF)
Software Upgrades
Periodic software upgrades may become available. To check for upgrades:
Go to the Tektronix Web site (www.tektronix.com/software).
Enter the product name (TekExpress HEAC).
076-0191-xx
077-0388-xx
077-0389-x
x
TekExpress HEAC Quick Start User Manual vii
Preface
viii TekExpress HEAC Quick Start User Manual
Install the Soft
ware
Install the So
The TekExpress application must be installe d on a computer or on a Tektronix oscilloscope.
ftware
Before Installation
Read the Readme.txt file provided with the product software.
Prerequisites
The product software installer automatically installs all the necessary software and components needed to run the
TekExpress HEAC solution. The following are the prerequisites:
Microsoft .NET Framework
National Instruments TestStand Runtime Engine
OpenChoice TekVISA
DK2 DESKey Driver
TekExpress Framework
Installation
1. Close a
2. Downlo
3. Double
in
C:\Program Files \Tektronix\TekExpress\TekExpr ess HEAC.
4. Download the executables:
terns_AWG7K.EXE
5. Double-click the executables to extract the files. The audio patterns are extracted to
ll applications.
ad
HEACWebinstaller_<version>.EXE.
-click the executable to extract the files. After extraction, the HEAC installer launches and the software is installed
HEAC_AudioRX_Patterns_AWG5K.EXE and HEAC_AudioRX_Pat-
.
C:\HEAC Pattern s.
TekExpress HEAC Quick Start User Manual 1
Install the Soft
ware
Required Test Equipment
Each test suite requires specific equipment setups. Click Show Schematic within the select pane to see how to connect the
device under test and test equipment to your oscilloscope.
The following Tektronix test fixtures are required, depending on the tests that you will be running:
TF-HEAC-TPA-KIT consisting of:
TF-HEAC-TPA-MAIN
TF-HEAC-TPA-AP
TF-HEAC-TPA-CP
TF-HEAC-TDR-AR (2 numbers)
TF-HEAC-TDR-CR (2 numbers)
TF-HDMI-TPA-CE (EDID board) consisting of:
EDID fixture PCBA
EEPROM with HDMI 1.4 software
Ribbon cable
TF-HDMID-TPA-KIT (required for HEAC testing of Type D devices) consisting of:
Plug assembly
Receptacle cable assembly (2 numbers)
The following arbitrary waveform generators are required for running common mode receiver tests:
Tektronix AWG5000 Series or AWG5000B Series
Tektronix AWG7000 Series or AWG7000B Series
Start the Software
To start the software, do one of the following:
From the Start menu, select Start > Programs > Tektronix > TekExpress > TekExpress HEAC.
Double-click on the desktop.
Close the Software
lose the software, do one of the following:
To c
ect File > Exit.
Sel
Click .
2 TekExpress HEAC Quick Start User Manual
Use the TekExpre
ss Software
Use the TekExp
Process Flow
Follow steps 1 through 11 to select and run a test to check for compliance. Details for each of these actions are given on
the following pages.
1. Set up the switches on the HEAC-TPA-MAIN fixture.
2. Set up the jumpers on the HEAC-TPA-MAIN fixture.
3. Select a device.
4. Select the test suite and choose the version.
5. Select the test.
6. Configure the test parameters.
7. View and select connected instruments.
8. Run the test.
9. View the progress of acquisition.
10. View the progress of analysis.
11. View and print the generated report.
ress Software
TekExpress HEAC Quick Start User Manual 3
Use the TekExpre
ss Software
Set Up the Switches on the HEAC-TPA-MAIN Fixture
The following diagram shows the fixture configuration switches on the HEAC-TPA-MAIN fixture.
The following table shows the settings to configure on the HEAC-TPA-MAIN fixture.
Table 1: HEAC-TPA-MAIN switch setup
+5 V
Test ID Description DUT
Source
Sink
Source
Sink
Sink
Sink
Source
Sink
Source
5-2to5-5
5-6 to 5-10
5-11 to 5-15
5-16
5-17
Differential Mode
Operating DC
Differential Mode
Transmitter
Common Mode
Transmitter
Single Mode
Transmitter
Differential Mode
Receiver
Common Mode
Receiver
from S1 S2 S3 S4 S7
J6, J8 Right Right Right
J8
J6 Right Right Right Right Right
J8
J8
J8
J6 Right Right Right Right Right
J8
J6 Right Right Right Right Right
Left Left Left
Left Left Left
Left Left Left
Left Left Left
Left Left Left
Left
Right
Right
Right
Right
Right
Right5-1
Left
Left
Left
Left
Left
4 TekExpress HEAC Quick Start User Manual
Table 1: HEAC-TPA-MAIN switch setup (cont.)
+5 V
Test ID Description DUT
5-18
5-19
5-20
Single Mode
Receiver
Common Mode
Operating DC
Single Mode
Operating DC
Source
Source
Source
from S1 S2 S3 S4 S7
J6, J8 Right Right Right
J6, J8 Right Right Right
J6, J8 Right Right Right
Set Up the Jumpers on the HEAC-TPA-MAIN Fixture
owing table shows the jumper settings to configure on the HEAC-TPA-MAIN fixture.
The foll
Table 2: HEAC-TPA-MAIN jumper setup
Use the TekExpre
Left
Left
Left
ss Software
Right
Right
Right
Test ID Description
5-1to5-5
5-6 to 5-10
to 5-15
5-11
5-16
5-17 to 5-19
5-18 to 5-20
Differential Mode
mitter
Trans
n Mode
Commo
Transmitter
Single Mode
Transmitter
Differential Mode
eiver
Rec
Common Mode
eceiver
R
ingle Mode
S
Receiver
Termination
50 Ω
50 Ω
55 Ω
-
-
-
5 Ω
ource
ON OFF ON OFF
ON OFF ON OFF
OFF OFF OFF OFF
FF
O
FF
O
FF
O
FF
O
Signal S
output
impedance JP1 JP2 JP3 JP4
-
-
-
110 Ω OFF OFF OFF OFF
100 Ω ON OFF ON OFF
90 Ω ON ON ON ON
50 Ω ON OFF ON OFF
5
TekExpress HEAC Quick Start User Manual 5
Use the TekExpre
ss Software
Select a Device, Test Suite, and Test
1. Click the Sele
2. Select a Devic
3. Select the Te
4. Choose the ve
suite from the Version drop-down list.
5. Select the test to run. You can select
multiple tests from the list.
6. Click Select All to select all the tests in
the list.
7. Click Dese
8. Click Sho
schematic diagram of the test setup.
ct tab.
e type.
st Suite.
rsion of the selected test
lect All to disable the tests.
w Schematic to see the
Configure the Test Parameters
1. Click th
e test name to configure.
2. Click C
3. If multiple instruments are connected,
4. Verify schematic-related parameters
5. The Compliance Mode is selected by
onfigure.
choose the correct instrument from the
drop-down list in the parameter-value list.
such as DUT HEAC Signal connected to
Real Time Scope at and others. You can
also change other parameters such as
Minimum signal threshold.
default. You can generally use the
default settings in Compliance Mode.
6 TekExpress HEAC Quick Start User Manual
6. Click the Acquire tab to view parameters
related to acquisition.
7. Click the Analyze tab to view the test
analysis parameters.
Use the TekExpre
ss Software
8. Click th
9. Click t
10. Click Apply.
11. Click Close.
NOTE
session.
e Limits tab to view the
measurement limits.
See the online help for various test limit
sons.
compari
he Comments tab to enter
test-specific comments.
. Use the File menu to save the
TekExpress HEAC Quick Start User Manual 7
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