Instruction Manual
TMSSC1
604-Pin Socket Hardware Support
071-1138-00
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.
www.tektronix.com
Copyright © Tektronix, Inc. All rights reserved.
Tektronix 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.
Tektronix, Inc., P.O. Box 500, Beaverton, OR 97077
TEKTRONIX and TEK are registered tradem arks of Tektronix, Inc.
HARDWARE WARRANTY
Tektronix warrants that the products that it m anufactures 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 defect ive during this
warranty period, Tektronix, at its option, ei ther will repa ir the defective product wit hout 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 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 defe ct, fail ure 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 attempts 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 W ARRANTY 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 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.
Table of Contents
Getting Started
General Safety Summary vii...................................
Service Safety Summary ix....................................
Preface xi...................................................
Manual Conventions xi..............................................
Contacting Tektronix xii..............................................
Support Package Description 1--1.......................................
Logic Analyzer Software Compatibility 1--1...............................
Logic Analyzer Configuration 1--2......................................
Options and Accessories 1--3...........................................
Probe Adapter Review 1--3............................................
Configuring the Probe Adapter 1--4......................................
Connecting the Logic Analyzer to a Target System 1--5......................
Connect the P6860 Probes to the Preprocessor Unit 1--13..................
Applying Power 1--15..............................................
Removing Power 1--15.............................................
Verifying Probe Operation 1--15........................................
Storage 1--16........................................................
Care and Maintenance 1--17.............................................
Shipping the Probe Adapter 1--18........................................
Operating Basics
Specifications
Reference
Maintenance
Setting Up the Software 2--1.....................................
Installing the Software 2--1............................................
Custom Clocking 2--2................................................
Channel Group Definitions 2--3........................................
Channel Assignments 2--3.............................................
Circuit Description 3--1...............................................
Loading Diagrams 3--3................................................
Specification Tables 3--5..............................................
Channel Assignment Tables 4--1.................................
Channel Group Definition Tables 4--27............................
Fuses 5--1..........................................................
Removal and Installation Procedures 5--3.........................
Removing and Installing the Cables 5--3..................................
Reinstalling the Cables 5--9............................................
TMSSC1 604 Pin Socket Hardware Support
i
Table of Contents
Replaceable Parts List
Index
Removing and Installing a Fan 5--15......................................
Parts Ordering Information 6--1.........................................
Using the Replaceable Parts List 6--2.....................................
ii
TMSSC1 604 Pin Socket Hardware Support
List of Figures
Table of Contents
Figure 1--1: Configuration of the master and slave modules 1--2.......
Figure 1--2: Jumper locations on the preprocessor unit 1--4...........
Figure 1--3: Module configuration for the master and slave modules 1--5
Figure 1--4: Remove the heat sink retention mechanism from
the target system 1--7.......................................
Figure 1--5: Connect the microprocessor 1--8.......................
Figure 1--6: Connect the probe head to the 604 Pin Socket 1--9........
Figure 1--7: Engage the ZIF lever 1--10.............................
Figure 1--8: Connect the heat sink and probe head to the
target system 1--11..........................................
Figure 1--9: Remove the microprocessor from the probe head 1--12.....
Figure 1--10: Connect the probes 1--13.............................
Figure 1--11: Module configuration of the master and slave modules 1--14
Figure 1--12: Place the probe head in a static shielding bag 1--19.......
Figure 1--13: Place the end caps on the preprocessor 1--19.............
Figure 1--14: Place the probe head into the square cutout 1--20.........
Figure 2--1: State Speed menu 2--2...............................
Figure 3--1: Electrical load model for typical signals 3--3.............
Figure 3--2: Pin header electrical load model for typical signals 3--4...
Figure 3--3: LIF electrical load model for typical signals 3--4.........
Figure 3--4: Mated Samtec model 3--4.............................
Figure 3--5: BCLK Receiver 3--4.................................
Figure 3--6: Dimensions of the TMSSC1 604 Pin Socket probe head 3--8
Figure 3--7: Dimensions of the preprocessor unit 3--9................
Figure 4--1: Configuration for master and slave modules 4--1.........
Figure 5--1: Remove AC power cord 5--4..........................
Figure 5--2: Remove the attaching screws 5--4......................
Figure 5--3: Remove the fan plug 5--5.............................
Figure 5--4: Remove the LED cable 5--5...........................
Figure 5--5: Remove power supply cables 5--6......................
Figure 5--6: Remove the power supply dual plug 5--6................
Figure 5--7: Remove the power supply shield 5--7...................
Figure 5--8: Remove the logic board from the chassis 5--7............
Figure 5--9: Remove the cables from the back of the logic board 5--8...
TMSSC1 604 Pin Socket Hardware Support
iii
Table of Contents
Figure 5--10: Power switch location 5--9...........................
Figure 5--11: Remove the attaching screws 5--10.....................
Figure 5--12: Attach the cables to the logic board 5--10................
Figure 5--13: Place logic board in the chassis 5--11...................
Figure 5--14: Attach the logic board to the chassis 5--11...............
Figure 5--15: Attach the power supply shield 5--12...................
Figure 5--16: Attach fan plug 5--12................................
Figure 5--17: Attach the LED cable to the Logic board 5--13...........
Figure 5--18: Attach the power supply cables 5--13...................
Figure 5--19: Attach the power supply dual plug 5--14................
Figure 5--20: Attach the bottom cover 5--14.........................
Figure 5--21: Power switch and AC power cord locations 5--15.........
Figure 5--22: Remove the bottom cover 5--16........................
Figure 5--23: Remove the bottom cover 5--16........................
Figure 5--24: Remove the pin connectors 5--17.......................
Figure 5--25: Back of the preprocessor unit 5--18....................
Figure 5--26: Location of fan plug 5--19............................
Figure 6--1: Probe adapter exploded view 6--6......................
Figure 6--2: Preprocessor unit exploded view 6--8...................
iv
TMSSC1 604 Pin Socket Hardware Support
List of Tables
Table of Contents
Table 1--1: Frequency select jumpers 1--4.........................
Table 3--1: Electrical specifications for the target system 3--5........
Table 3--2: Electrical specifications for the AC input to the
preprocessor unit 3--6......................................
Table 3--3: BCLK timing and electrical specifications 3--6..........
Table 3--4: Environmental specifications 3--6......................
Table 3--5: Certifications and compliances 3--7.....................
Table 4--1: Clock channel assignments 4--1........................
Table 4--2: Qual channel assignments 4--3.........................
Table 4--3: Master Address Module 32-channel assignments 4--3......
Table 4--4: Master Control Module 32-channel assignments 4--5......
Table 4--5: Master Data Module 32-channel assignments 4--6.........
Table 4--6: Master Extend Module 32-channel assignments 4--7.......
Table 4--7: Slave Address Module 32-channel assignments 4--8.......
Table 4--8: Slave Control Module 32-channel assignments 4--10........
Table 4--9: Slave Data Module 32-channel assignments 4--11..........
Table 4--10: Slave Extend Module 32-channel assignments 4--12.......
Table 4--11: Slave2 Address Module 32-channel assignments 4--13.....
Table 4--12: Slave2 Control Module 32-channel assignments 4--15......
Table 4--13: Slave2 Data Module 32-channel assignments 4--16........
Table 4--14: Slave2 Extend Module 32-channel assignments 4--17......
Table 4--15: Slave3 Address Module 32-channel assignments 4--18.....
Table 4--16: Slave3 Data Module 32-channel assignments 4--20........
Table 4--17: Slave3 Control Module 32-channel assignments 4--21......
Table 4--18: Slave3 Extend Module 32-channel assignments 4--22......
Table 4--19: A[35:32] channel group definitions 4--25................
Table 4--20: A[31:00] channel group definitions 4--25................
Table 4--21: Ab[35:32] channel group definitions 4--27...............
Table 4--22: Ab[31:00] channel group definitions 4--27...............
Table 4--23: AddrParity channel group definitions 4--28..............
Table 4--24: Request channel group definitions 4--28.................
Table 4--25: Response channel group definitions 4--29................
Table 4--26: Data channel group definitions 4--30....................
Table 4--27: D0[63:32] and D0[31:00] channel group definitions 4--34...
Table 4--28: DataInvert channel group definitions 4--38..............
Table 4--29: DataParity channel group definitions 4--38..............
TMSSC1 604 Pin Socket Hardware Support
v
Table of Contents
Table 4--30: Execution channel group definitions 4--39...............
Table 4--31: Error channel group definitions 4--39...................
Table 4--32: Compatible channel group definitions 4--39..............
Table 4--33: Diagnostic channel group definitions 4--40...............
Table 4--34: Misc channel group definitions 4--40....................
Table 4--35: D[63:48] channel group definitions 4--41................
Table 4--36: D[47:32] channel group definitions 4--41................
Table 4--37: D[15:00] channel group definitions 4--42................
vi
TMSSC1 604 Pin Socket 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.
ToAvoidFireor
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.
Ground the Product. This product is grounded through the grounding conductor
of the 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.
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.
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.
TMSSC1 604 Pin Socket Hardware Support
vii
General Safety Summary
Symbols and Terms
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.
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.
Symbols on the Product. The following symbols may appear on the product:
CAUTION
Refer to Manual
WARNING
High Voltage
Protective Ground
(Earth) Terminal
viii
TMSSC1 604 Pin Socket 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.
TMSSC1 604 Pin Socket Hardware Support
ix
Service Safety Summary
TMSSC1 604 Pin Socket Hardware Support
x
Preface
Manual Conventions
This instruction manual contains specific information about the
TMSSC1 604 Pin Socket microprocessor 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 TMSSC1 604 Pin Socket support was purchased, all you
need is this instruction manual to set up and run the support package.
If you are not familiar with operating microprocessor support packages, you need
to supplement this instruction manual with information on basic operations from
the Tektronix logic analyzer online help to set up and run the support package.
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
the logic analyzer online help.
H The terms “Master” and “Slave” refer to modules that are located in
numbered slots (see Figure 1--1 on page 1--2).
TMSSC1 604 Pin Socket Hardware Support xi
Preface
Contacting Tektronix
Phone 1-800-833-9200*
Address Tektronix, Inc.
Department or name (if known)
14200 SW Karl Braun Drive
P.O. Box 500
Beaverton, OR 97077
USA
Web site www.tektronix.com
Sales support 1-800-833-9200, select option 1*
Service support 1-800-833-9200, select option 2*
Technical support Email: techsupport@tektronix.com
1-800-833-9200, select option 3*
6:00 a.m. -- 5:00 p.m. Pacific time
* This phone number is toll free in North America. After office hours, please leave a
voice mail message.
Outside North America, contact a Tektronix sales office or distributor; see the
Tektronix web site for a list of offices.
xii
TMSSC1 604 Pin Socket Hardware Support
Getting Started
Getting Started
This section contains information about the TMSSC1 604 Pin Socket hardware
support product and connecting the logic analyzer to the target system.
Support Package Description
The probe adapter is an interposer design that allows the logic analyzer to acquire
data from a microprocessor in the operating environment with little effect on the
target system. To accomplish this the probe adapter is connected to the target
system, and then the microprocessor connects to the probe adapter. Signals from
the microprocessor based system flow through the probe adapter and the probe
cables and to the logic analyzer.
The TMSSC1 604 Pin Socket Hardware support product includes the following:
H PUB32G8 timing and limited state software
H TMSSC1 604 Pin Socket probe adapter
NOTE. This probe adapter is also compatible with the TMS117 IA32G8 software
support product that provides timing and disassembly analysis capabilities,
synchronous transactions, and instruction decoding. This software support
product is available only to customers with a valid, restricted, secret nondisclosure agreement (RS-NDA) with Intel.
Contact your Tektronix representative if you would like to acquire this software.
Logic Analyzer Software Compatibility
The software label on the disc states that version 4.2 SP1 of the logic analyzer
software is compatible with the TMSSC1 604 Pin Socket product.
TMSSC1 604 Pin Socket Hardware Support 1--1
Getting Started
Logic Analyzer Configuration
The logic analyzer configuration require a minimum of four, 136 channel,
235 MHz merged modules and a minimum of sixteen P6860 Probes.
The modules must be configured and merged as shown in Figure 1--1 on
page 1--2. The memory depth is chosen automatically based on the shallowest
memory depth of the modules.
Labeling Probes
S
L
A
V
E
4
Figure 1--1: Configuration of the master and slave modules
The term master module refers to the middle module of a 5-wide module merge.
The term slave module refers to the modules directly to the left or right of the
master module of a 4 or 5-wide module merge. Figure 1--1 shows the configuration for a 4 or 5-wide module merge.
The probe adapter relies on the default channel mapping and labeling scheme for
the probes. Apply labels using the instructions described in P6860 High Density
Logic Analyzer Probe Label Instructions manual, Tektronix 071-1123-XX. This
manual can be accessed from the Tektronix.com web site or from the logic
analyzer online help.
S
L
A
V
E
2
M
A
S
T
E
R
S
L
A
V
E
1
S
L
A
V
E
3
1--2
P6860 Probes
You can use a TLA7AX 235 MHz logic analyzer module and the P6860 probes
to connect to the TMSSC1 604 Pin Socket probe adapter.
Refer to the P6810, P6860, and P6880 Logic Analyzer Probes Instruction
manual, Tektronix 071-1059-XX, for more information. You can access this
manual from the Tektronix.com web site. You can also find information about
these probes in the logic analyzer online help.
TMSSC1 604 Pin Socket Hardware Support
Options and Accessories
Optional and standard accessories are listed in the Replaceable Parts List on page on
page 6--4
Probe Adapter Review
Review the information on basic operations of microprocessor support packages
that is included with each logic analyzer product. Each logic analyzer includes
information that describes how to perform tasks common to support packages on
that platform. This information can be in the form of the logic analyzer online
help, an installation manual, or a user manual.
Also, review electrical, environmental, and mechanical specifications in the
Specifications section on page 3--1 as they pertain to the target system, as well as
the following descriptions of other TMSSC1 604 Pin Socket hardware product
information.
Getting Started
System Clock Rate
Acquisition before Reset
BCLK
Data Bus
Address Bus
Disabling the Cache
The TMSSC1 604 Pin Socket hardware support can acquire data from the
604 Pin Socket microprocessor operating at BCLK speeds of up to 167 MHz.
The clock rate is not guaranteed for prototype shipment of the product.
Contact the Tektronix sales representative for current information on the fastest
devices supported.
The data acquired by the logic analyzer will be inaccurate, if this data is acquired
just before a power on Reset signal is observed by the target system.
Refer to the BCLK specifications and restrictions listed in Table 3--3 on
page 3--6, in the Specifications chapter.
The TMSSC1 604 Pin Socket probe adapter supports only a quad-pumped data
bus.
The TMSSC1 604 Pin Socket probe adapter supports only a double-pumped
address bus.
The cache bus is not monitored; therefore, the cache must be disabled. Disabling
the cache makes all instruction prefetches visible on the bus so that they are
acquired and displayed and correctly disassembled.
TMSSC1 604 Pin Socket Hardware Support
1--3
Getting Started
Configuring the Probe Adapter
You can configure the probe adapter by using the jumper information in
Table 1--1. Figure 1--2 shows the location of all jumpers.
HALF Vtt
HALF Vtt Jumper
Frequency
Select Jumper
Frequency select
J10, J11, J12
Figure 1--2: Jumper locations on the preprocessor unit
Place the jumper in the pin 1--2 position to reference the following signals to 1/2
Vtt:
A20M#, INIT#, IGNNE#, LINT1, LINT0, SLP#, SMI#, STPCLK#
Place the jumper in the pin 2--3 position to reference the preceding signals to
GTLREF. Refer to your chipset for more information.
For the Frequency Select Jumper settings, see Table 1--1 for the appropriate
operating frequency.
Table 1--1: Frequency select jumpers
Frequency S1 (J10) S2 (J11) S3 (J12)
140 -- 230 MHz 1--2 1--2 1--2
70 -- 140 MHz 2--3 2--3 1--2
1--4
TMSSC1 604 Pin Socket Hardware Support
Table 1--1: Frequency select jumpers (Cont.)
Frequency S3 (J12)S2 (J11)S1 (J10)
30 -- 70 MHz 1--2 2--3 1--2
20 -- 30 MHz 1--2 2--3 2--3
Connecting the Logic Analyzer to a Target System
CAUTION. To prevent static damage to the microprocessor, the probe adapter, the
probes, and the module, you must handle components only in a static-free
environment.
Always wear a grounding wrist strap, heel strap, or similar device while
handling the microprocessor and probe adapter.
Before you connect the probe adapter to the target system, connect the P6860
probes to the logic annalyzer modules. For reference, Figure 1 --3 shows the
module configuration for the Master and Slave modules.
Getting Started
S
L
A
V
E
4
Figure 1--3: Module configuration for the master and slave modules
The target system must allow clearance for the probe adapter. Refer to the
dimensions on page 3--9 for the required clearances.
S
L
A
V
E
2
M
A
S
T
E
R
S
L
A
V
E
1
S
L
A
V
E
3
TMSSC1 604 Pin Socket Hardware Support
1--5
Getting Started
WARNING. To prevent harm to yourself or damage to the preprocessor unit, do
not open the preprocessor unit, except to remove the probe adapter cables or
exchange a fan. There are no operator serviceable parts inside the preprocessor
unit. Refer servicing of internal parts in the preprocessor unit to Tektronix
authorized personnel only. External parts may be replaced by qualified service
personnel.
Tools Required
The following are the required tools:
H Flat-bladed screwdriver (0.1 inch tip width) to remove the heat sink retention
module
H POZIDRIV (PZ0) screwdriver to attach probe head to target system.
Optional Tools. A torque wrench helps to ensure reliable connections by meeting
the nominal torque values listed in these instructions.
CAUTION. To prevent static damage to the microprocessor, the probe adapter, the
probes, and the module, handle components only in a static-free environment.
Always wear a grounding wrist strap, heel strap, or similar device while
handling the microprocessor and probe adapter.
Read the following general instructions before removing parts.
NOTE. For storage and shipping, retain the cardboard cartons and packing
material that is shipped with the probe adapter.
1--6
Use the following steps to connect the logic analyzer to the target system:
1. Power off the target system. It is not necessary to power off the logic
analyzer.
2. Power off any probe adapters that may be attached to your target system.
3. To discharge any static electricity, touch the ground connector located on the
logic analyzer.
4. On the target system, remove the heat sink from the microprocessor and set
the heat sink aside.
5. Disengage the ZIF socket on the target system.
6. Remove the microprocessor from the target system by following the removal
procedure from the microprocessor vendor.
TMSSC1 604 Pin Socket Hardware Support
Getting Started
7. Remove the heat sink retention mechanism from the target system by
removing the center post from each rivet (see Figure 1 --4).
Center post
Heat sink
retention
mechanism
Target
system
Figure 1--4: Remove the heat sink retention mechanism from the target system
CAUTION. To prevent damage to the probe head and pins, always handle the
probe head carefully and use care to properly align the probe head pins to the
ZIF socket on the target system. Also, reinstall the pin protector to the bottom of
the probe head when the probe head is not in use.
8. Remove the tape and the pin protector board from the bottom of the probe
head.
TMSSC1 604 Pin Socket Hardware Support
1--7
Getting Started
9. Connect the microprocessor to the probe head using the clear plastic
alignment guide shown in Figure 1--5. Align the microprocessor pin A1
indicator with the socket pin A1 indicator, and press the microprocessor into
place as shown in Figure 1--5.
Metal bracket
(do not remove)
Probe head
Microprocessor
Clear plastic
Pin A1
alignment guide
Figure 1--5: Connect the microprocessor
NOTE. To maintain stability on the probe head, do not remove the metal brackets.
1--8
TMSSC1 604 Pin Socket Hardware Support
Getting Started
10. Connect the probe head to the target system. You must visually verify proper
pin alignment between the probe head pins and the socket on the target
system.
Probe head
White base
bracket
Open the
lever
604 Pin socket
Pin A1
Target System with
bottom backing plate
Figure 1--6: Connect the probe head to the 604 Pin Socket
TMSSC1 604 Pin Socket Hardware Support
1--9
Getting Started
11. Activate the ZIF socket on the target system.
Push lever
down
Figure 1--7: Engage the ZIF lever
1--10
TMSSC1 604 Pin Socket Hardware Support
Getting Started
12. Slide the air-cooled heat sink on top of the microprocessor as shown in
Figure 1--8.
You may need to use thermal grease for better contact between the heat sink
and the microprocessor. For thermal requirements, refer to the microproces-
sor vendor information.
13. Thread the supplied standoffs onto the four screws
14. Slide each screw and standoff assembly through the heat-sink base and attach
to the pem nut on the bottom of the target system. Torque the screws to
8 in-lbs (see Figure 1--8).
Screws with
standoffs (4)
heat sink
Figure 1--8: Connect the heat sink and probe head to the target system
15. Connect the fan connector to the target system.
TMSSC1 604 Pin Socket Hardware Support
Target System
1--11
Getting Started
Removing the Probe Head
from the Target System
To remove the probe head from the target system, follow these steps:
1. Power off the target system and the preprocessor unit. It is not necessary to
power off the logic analyzer.
2. Disconnect the fan plug from the target system.
3. Remove the four screws and standoffs from the probe adapter and target
system (see Figure 1--8 on page 1--11).
4. Remove the heat sink from the microprocessor (see Figure 1 --8 on
page 1--11).
5. Disengage the ZIF socket on the target system.
6. Disconnect the probe head from the 604 Pin Socket on the target system.
7. Install the pin-protector cover to the bottom of the probe head pins.
8. Using a flat-bladed screwdriver, remove the microprocessor from the probe head
by gently prying up all four corners of the microprocessor (see Figure 1--9).
Twist the microprocessor off the
extraction fixture on all four side.
1--12
Figure 1--9: Remove the microprocessor from the probe head
9. Disconnect the preprocessor unit from the Tektronix logic analyzer.
10. Store the probe adapter.
TMSSC1 604 Pin Socket Hardware Support
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