Tektronix TMSS2A Instruction Manual
Instruction Manual
TMS S2A
SC330 Hardware Support
071-0477-01
Warning
The servicing instructions are for use by qualified
personnel only. To avoid personal injury, do not
perform any servicing unless you are qualified to
do so. Refer to all safety summaries prior to
performing service.
Copyright E T ektronix, Inc. All rights reserved. Licensed software products are owned by Tektronix or its suppliers and
are protected by United States copyright laws and international treaty provisions.
Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the
Rights in T echnical Data and Computer Software clause at DFARS 252.227-7013, or subparagraphs (c)(1) and (2) of the
Commercial Computer Software – Restricted Rights clause at F AR 52.227-19, as applicable.
T ektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication
supercedes that in all previously published material. Specifications and price change privileges reserved.
Printed in the U.S.A.
T ektronix, Inc., P.O. Box 1000, Wilsonville, OR 97070–1000
TEKTRONIX and TEK are registered trademarks of T ektronix, Inc.
HARDWARE WARRANTY
T ektronix warrants that the products that it manufactures and sells will be free from defects in materials and
workmanship for a period of one (1) year from the date of shipment. If a product proves defective during this
warranty period, T ektronix, 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.
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 T ektronix, 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 T ektronix 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. T ektronix shall not be obligated to furnish service under this warranty a) to repair damage
resulting from attempts by personnel other than T ektronix 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-T ektronix 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 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
EXCLUSIVE REMEDY PROVIDED TO THE CUST OMER 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.
Table of Contents
Getting Started
General Safety Summary iii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Safety Summary v. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preface vii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Conventions vii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contacting T ektronix viii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Support Package Description 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Support Software Compatibility 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logic Analyzer Configuration 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logic Analyzer Setup and Hold Adjustment for IA32G4 (TMS113)
Software Support 1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Requirements and Restrictions 1–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Clock Rate 1–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BCLK 1–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Under T est Power 1–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signals Supported 1–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Labeling P6434 Probes 1–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuring the Probe Adapter 1–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting the Logic Analyzer to a System Under T est 1–12. . . . . . . . . . . . . . . . . .
Alternate Connections 1–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
APIC 1–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Debug Port 1–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Applying and Removing Power 1–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU To Mictor Connections 1–20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications
Probe Adapter Description 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specification T ables 2–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance
Replacing the Fuse 3–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replaceable Parts List
Parts Ordering Information 4–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Replaceable Mechanical Parts List 4–1. . . . . . . . . . . . . . . . . . . . . . . . . . .
Index
TMS S2A SC330 Hardware Support
Signal Probing 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bus Tracking Logic 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ITP 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Probe Adapter Loading Diagrams 2–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions 2–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
i
Table of Contents
List of Figures
Figure 1–1: Trigger setup for the channel group 1–4. . . . . . . . . . . . . . . . .
Figure 1–2: MagniVu Waveform window 1–5. . . . . . . . . . . . . . . . . . . . . . .
Figure 1–3: Entering the adjusted setup time 1–6. . . . . . . . . . . . . . . . . . . .
Figure 1–4: Jumper locations on the SC330 probe adapter 1–9. . . . . . . .
Figure 1–5: Test point locations on the probe adapter 1–11. . . . . . . . . . . . .
Figure 1–6: Connecting a probe to the probe adapter 1–13. . . . . . . . . . . . .
Figure 1–7: Inserting the probe adapter into the system under test 1–14.
Figure 1–8: Inserting the microprocessor module into the
probe adapter 1–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1–9: Location of APIC pins on the probe adapter 1–16. . . . . . . . . .
Figure 1–10: Location of debug port and DBRESET# pins on
the probe adapter 1–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1–11: Location of the power jack 1–18. . . . . . . . . . . . . . . . . . . . . . . .
Figure 1–12: Pin assignments for a Mictor connector
(component side) 1–20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–1: SC330 signals without active loads 2–1. . . . . . . . . . . . . . . . . .
Figure 2–2: SC330 signals with active loads 2–2. . . . . . . . . . . . . . . . . . . . .
Figure 2–3: SC330 BCLK 2–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2–4: Equivalent circuit for the P6434 probe 2–3. . . . . . . . . . . . . . .
Figure 2–5: Dimensions of the SC330 probe adapter 2–6. . . . . . . . . . . . . .
Figure 3–1: Fuse location on the SC330 probe adapter 3–1. . . . . . . . . . . .
Figure 4–1: TMS S2A SC330 probe adapter exploded view 4–6. . . . . . . .
ii TMS S2A SC330 Hardware Support
List of Tables
Table of Contents
Table 1–1: Test point information 1–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1–2: APIC information 1–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1–3: Jumper (J0481) information 1–17. . . . . . . . . . . . . . . . . . . . . . . .
Table 1–4: Clock Channels (stored in the acquisition memory) 1–20. . . .
Table 1–5: Qualifier Channels (stored in the acquisition memory) 1–21. .
Table 1–6: CPU to Mictor connections for Mictor C pins (high) 1–21. . . .
Table 1–7: CPU to Mictor connections for Mictor A pins (high) 1–22. . . .
Table 1–8: CPU to Mictor connections for Mictor D pins (high) 1–24. . . .
Table 1–9: CPU to Mictor connections for Mictor C pins (Low) 1–25. . . .
Table 1–10: CPU to Mictor connections for Mictor A pins (Low) 1–26. . .
Table 1–11: CPU to Mictor connections for Mictor D pins (Low) 1–27. . .
Table 2–1: Lossy delay line values 2–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 2–2: Electrical specifications 2–4. . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 2–3: Environmental specifications1 2–5. . . . . . . . . . . . . . . . . . . . . .
Table 2–4: BCLK timing and electrical specifications 2–5. . . . . . . . . . . .
TMS S2A SC330 Hardware Support
iii
Table of Contents
iv TMS S2A SC330 Hardware Support
General Safety Summary
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 the system. Read
the General Safety Summary in other system 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.
Connect and Disconnect Properly . Do not connect or disconnect probes or test
leads while they are connected to a voltage source.
Connect and Disconnect Properly . Connect the probe output to the measurement
instrument before connecting the probe to the circuit under test. Disconnect the
probe input and the probe ground from the circuit under test before disconnecting
the probe from the measurement instrument.
Ground the Product. This product is indirectly grounded through the grounding
conductor of the mainframe power cord. To avoid electric shock, the grounding
conductor must be connected to earth ground. Before making connections to the
input or output terminals of the product, ensure that the product is properly
grounded.
Observe All Terminal Ratings. To avoid fire or shock hazard, observe all ratings
and markings on the product. Consult the product manual for further ratings
information before making connections to the product.
Connect the ground lead of the probe to earth ground only.
Use Proper AC Adapter. Use only the AC adapter specified for this product.
Do Not Operate Without Covers. Do not operate this product with covers or panels
removed.
Use Proper Fuse. Use only the fuse type and rating specified for this product.
Avoid Exposed Circuitry. Do not touch exposed connections and components
when power is present.
Do Not Operate With Suspected Failures. If you suspect there is damage to this
product, have it inspected by qualified service personnel.
Do Not Operate in Wet/Damp Conditions.
Do Not Operate in an Explosive Atmosphere.
TMS S2A SC330 Hardware Support
v
General Safety Summary
Keep Product Surfaces Clean and Dry .
Provide Proper Ventilation. Refer to the manual’s installation instructions for
details on installing the product so it has proper ventilation.
Symbols and Terms
T erms 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.
T erms 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.
Symbols on the Product. The following symbols may appear on the product:
vi
CAUTION
Refer to Manual
WARNING
High Voltage
Double
Insulated
Protective Ground
(Earth) Terminal
TMS S2A SC330 Hardware Support
Service Safety Summary
Only qualified personnel should perform service procedures. Read this Service
Safety Summary and the General Safety Summary before performing any service
procedures.
Do Not Service Alone. Do not perform internal service or adjustments of this
product unless another person capable of rendering first aid and resuscitation is
present.
Disconnect Power. To avoid electric shock, switch off the instrument power, then
disconnect the power cord from the mains power.
Use Care When Servicing With Power On. Dangerous voltages or currents may
exist in this product. Disconnect power, remove battery (if applicable), and
disconnect test leads before removing protective panels, soldering, or replacing
components.
To avoid electric shock, do not touch exposed connections.
TMS S2A SC330 Hardware Support
vii
Service Safety Summary
viii TMS S2A SC330 Hardware Support
Preface
Manual Conventions
This instruction manual contains specific information about the TMS S2A SC330
hardware support package and is part of a set of information on how to operate
this product on compatible Tektronix logic analyzers.
If you are familiar with operating microprocessor support packages on the logic
analyzer for which the TMS S2A SC330 Hardware support package was
purchased, you will only need this instruction manual to set up and run the
support.
If you are not familiar with operating microprocessor support packages, you will
need to supplement this instruction manual with information on basic operations
to set up and run the support.
This manual uses the following conventions:
H A pound sign (#) following a signal name indicates an active low signal.
H The phrase “information on basic operations” refers to basic information in
your online help.
H The term “HI module” refers to the module in the higher-numbered slot and
the term “LO module” refers to the module in the lower-numbered slot.
TMS S2A SC330 Hardware Support
ix
Preface
Contacting Tektronix
Product
Support
Service
Support
For other
information
To write us
Website
For questions about using Tektronix measurement products, call
toll free in North America:
1-800-TEK-WIDE (1-800-835-9433 ext. 2400)
6:00 a.m. – 5:00 p.m. Pacific time
Or contact us by e-mail:
tm_app_supp@tektronix.com
For product support outside of North America, contact your
local Tektronix distributor or sales office.
Tektronix offers extended warranty and calibration programs as
options on many products. Contact your local Tektronix
distributor or sales office.
For a listing of worldwide service centers, visit our web site.
In North America:
1-800-TEK-WIDE (1-800-835-9433)
An operator will direct your call.
Tektronix, Inc.
P.O. Box 1000
Wilsonville, OR 97070-1000
USA
Tektronix.com
x
TMS S2A SC330 Hardware Support
Getting Started
Getting Started
This chapter contains the following information for the TMS S2A SC330
hardware support product:
H Configuring the probe adapter
H Connecting the logic analyzer to the system under test
H Applying power and operating the probe adapter
Support Package Description
The SC330 probe adapter is nonintrusive hardware that allows the logic analyzer
to acquire data from a microprocessor in its own operating environment with
little effect on that system.
The SC330 probe adapter is an interposer design. Using this design, the probe
adapter connects to the system under test, and then the microprocessor connects
to the probe adapter. Signals from the microprocessor module flow through the
probe adapter into the P6434 probes and through the probe cables to the logic
analyzer.
Support Software Compatibility
The SC330 probe adapter is compatible with software products that provide
timing analysis capabilities, and synchronous transactions and instruction decode.
These support software are only available to customers with a valid restricted
secret nondisclosure agreement (RS–NDA) with Intel.
At the time of printing, the compatible software support product is the TMS113.
When using the SC330 probe adapter with the TMS113 software, choose any one
of the SC330 custom clocking options.
However, for customers without RS-NDAs, Tektronix offers a basic clocking
software for the SC330 probe adapter at no cost. This clocking software allows
customers to conduct timing analysis by predefining channel assignments and
configuring the logic analyzer to acquire all bus cycles. Contact you Tektronix
representative to obtain this complementary software or to determine which latest
software support products are compatible with the TMS S2A SC330 product.
TMS S2A SC330 Hardware Support
1–1
Getting Started
Logic Analyzer Configuration
To use the TMS S2A SC330 hardware support package you need a Tektronix
logic analyzer (TLA) equipped with one of the following:
H A 102 channel and 136-channel module
H Two 102 channel modules
H Two 136 channel modules
NOTE. To debug front side buses running faster than 100 MHz, you need a 200
MHz module pair from the above list.
The modules must be in adjacent slots and merged.
References to a 204 channel module include the two 102-channel modules that
are merged and any other merged module combination of a minimum of
204-channels (for the merged combination).
You can acquire debug and APIC bus activity through the SC330 probe adapter.
Probing the APIC bus requires the TMS 801 APIC bus support package, a third
102-channel acquisition module, and standard probes. See Alternate Connections
on page 1–16 for more details.
1–2
TMS S2A SC330 Hardware Support
Getting Started
Logic Analyzer Setup and Hold Adjustment for IA32G4 (TMS113) Software Support
The logic analyzer setup and hold adjustment is recommended for adjusting
channel group setup and hold windows in the IA32G4 (TMS113) software
support. To ensure that the logic analyzer acquires synchronous data correctly,
follow this procedure to make setup and hold adjustments.
However, if you are only planning to use the complementary clocking software
with the TMS S2A SC330 probe adapter to acquire asynchronous timing data,
then the following adjustment procedure is not needed.
NOTE. You should perform this procedure each time you move the probe adapter
to another system under test or a different slot in your system under test.
A recommended starting point for determining your setup calibration is:
0 ns setup for the PAL group
1 ns setup for all other groups
Some figures only show the relevant parts of setup windows and dialog boxes.
There are three parts to the setup and hold calibration procedure:
H Select a channel group, and then have that group trigger the Tektronix logic
analyzer using the setup and hold violation feature.
H Calibrate the setup and hold value for the channel group with a timing
violation.
H Transfer the adjusted setup and hold value to the Setup and Hold window.
You may want to repeat this procedure for channel groups that fail the setup and
hold violation test.
TMS S2A SC330 Hardware Support
1–3
Getting Started
Selecting a Channel
Group
1. From the System window, in the File menu, load the support package.
2. From the System widow, click the Trigger button, and then click the If-Then
button.
3. From the Clause Definition window, open the If-clause pulldown menu,
select S&H fault, and then click on the Define Violation button (see
Figure 1–1).
Figure 1–1: Trigger setup for the channel group
NOTE. The default setup and hold value for the SC330 support is 2.5 ns setup and
0 ns hold for all groups, with the exception of PAL, which is 0 ns setup and 2.5 ns
hold.
Calibrating a Channel
Group
4. From the Setup and Hold Event window, all defined channel groups are
shown, along with their respective Setup and Hold windows. Uncheck
. all boxes except the group you want to calibrate. Enter the setup and hold
values for that channel group, and click OK to return to the System window.
5. From the system window, click RUN and wait for the TLA to trigger on a
setup and hold violation. If after a delay with the system under test running,
there is no trigger, then the selected group is calibrated correctly.
6. Repeat steps 3 through 5 to check for another channel group that needs
calibrating.
7. If the TLA is triggered by a violation, open a MagniVu Waveform window,
clear all visible waveforms, and add the following three waveforms:
MagniVu BCLK (CLK3)
MagniVu channel group (Mag_XXX)
NonMagniVu channel group (selected from the data source window)
NOTE. The nonMagniVu waveform is added because the trigger is based on
acquisition memory from the Tektronix logic analyzer, not the MagniVu memory.
1–4
TMS S2A SC330 Hardware Support
Getting Started
8. Select the GoTo button to find the trigger point in the MagniVu window. The
trigger point is centered at the transition of the nonMagniVu selected group
(see Figure 1–2, d).
a
f
c
b
d
e
Figure 1–2: MagniVu Waveform window
9. Change the nonMagniVu group to hexadecimal radix, since the MagniVu
group is displayed in hexadecimal. Zoom in to view the hexadecimal value
of the displayed group, if necessary.
10. Check for where the transition information (see Figure 1–2, e) of the selected
NOTE. Use your judgement to find the transition point, since it is possible to have
the group transition up to and even past the appropriate rising BLCK edge. Also,
some of the bits in the nonMagniVu group may not match the bits in the MagniVu
group (this is due to pipelining).
11. At the violation point in the MagniVu group (see Figure 1–2, f), do the
TMS S2A SC330 Hardware Support
nonMagniVu group matches the MagniVu waveform value
(see Figure 1–2, f).
following:
a. Position cursor 1 on the last transition point of the MagniVu group
before the hexadecimal value of interest (see Figure 1–2, a).
b. Position cursor 2 on the next rising BCLK edge (see Figure 1–2, b).
1–5
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