Tektronix TMSSN1 Instruction Manual
Instruction Manual
TMSSN1 478 Pin Socket Hardware Support
071-0896-01
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.
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 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.
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 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 modific ation or integration increases the time
or difficulty of servicing the product.
THIS W ARRANTY IS GIVEN BY TEKTRONIX IN LIEU OF ANY OTHER W ARRANTIES, 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..............................................
Getting Started 1--1............................................
Support Package Description 1--1.......................................
Support Software Compatibility 1--1.....................................
Logic Analyzer Configuration 1--1......................................
Probe Adapter Review 1--2............................................
Labeling P6434 Probes 1--3............................................
Standard Accessories 1--4.............................................
Options 1--4........................................................
Configuring the Probe Adapter 1--4......................................
PLL OFF Jumper 1--5.............................................
Frequency Select Jumper 1--5.......................................
Connecting the Logic Analyzer to a Target System 1--5......................
Removing the Probe Head from the Target System 1--13...................
Alternate Connections 1--17.............................................
Software Support 1--17................................................
Verifying Probe Operation 1--18........................................
Storage 1--19........................................................
Care and Maintenance 1--20.............................................
Shipping the Probe Adapter 1--21........................................
Specifications
Specifications 2--1............................................
Circuit Description 2--1...............................................
Probe Adapter Loading Diagrams 2--3....................................
Specification Tables 2--5..............................................
Reference
Reference: Channel Assignment Tables 3--1.......................
Channel Assignments 3--1.............................................
Maintenance
Maintenance 4--1..............................................
Fuses 4--1..........................................................
Removal and Installation Procedures 4--3.........................
Removing the Cables 4--3.............................................
Replacing the Cables 4--8..............................................
Shipping the Probe Head and Cables 4--10.................................
TMSSN1 478 Pin Socket Hardware Support
i
Table of Contents
Replaceable Parts List
Index
Reinstalling the Cables 4--12............................................
Removing and Instaling a Fan 4--16......................................
Replaceable Parts List 5--1......................................
Parts Ordering Information 5--1.........................................
Using the Replaceable Parts List 5--2.....................................
ii
TMSSN1 478 Pin Socket Hardware Support
List of Figures
Table of Contents
Figure 1--1: Configuration of the master, slave, and
slave 2 modules 1--2........................................
Figure 1--2: Jumper locations on the preprocessor unit 1--4...........
Figure 1--3: Configuration for master and slave modules 1--6.........
Figure 1--4: Removing the heat sink retention mechanism
from the target system 1--7..................................
Figure 1--5: Install the base-bracket feet 1--8.......................
Figure 1--6: Connect the probe head to the target system 1--9.........
Figure 1--7: Connecting the microprocessor, probe head,
and target system 1--10.......................................
Figure 1--8: Placing the heat sink on the probe head 1--11.............
Figure 1--9: Attaching the spring clips to the heat sink 1--12...........
Figure 1--10: Connecting probes 1--14..............................
Figure 1--11: Configuration of the master, slave, and
slave 2 modules 1--14........................................
Figure 1--12: Operating the probe latches 1--15......................
Figure 2--1: Electrical load model for typical signals 2--3.............
Figure 2--2: Pin header electrical load model for typical signals 2--4...
Figure 2--3: ZIF electrical load model for typical signals 2--4.........
Figure 2--4: Mated Samtec model 2--4.............................
Figure 2--5: BCLK Receiver 2--4.................................
Figure 2--6: Dimensions of the 478 Pin Socket probe head 2--8........
Figure 2--7: Dimensions of the preprocessor unit 2--9................
Figure 3--1: Configuration of the master, slave, and slave 2,
modules 3--1...............................................
Figure 4--1: Probe head and preprocessor unit 4--4..................
Figure 4--2: Remove AC power cord 4--4..........................
Figure 4--3: Remove the attaching screws 4--5......................
Figure 4--4: Remove the bottom cover 4--5.........................
Figure 4--5: Remove the cables from the logic board 4--6.............
Figure 4--6: Remove the cables from the probe head 4--7.............
Figure 4--7: Probe-head cable end 4--8............................
Figure 4--8: Preprocessor cable end 4--9...........................
Figure 4--9: Check corners 4--10..................................
Figure 4--10: Power switch location 4--12...........................
Figure 4--11: Dress the cables through the side opening 4--13..........
TMSSN1 478 Pin Socket Hardware Support
iii
Table of Contents
Figure 4--12: Attach the cables to the logic board cover plate 4--13......
Figure 4--13: Attach the bottom cover 4--14.........................
Figure 4--14: Place the heat sink on the probe head 4--15..............
Figure 4--15: Power switch and AC power cord locations 4--16.........
Figure 4--16: Remove the attaching screws 4--17.....................
Figure 4--17: Remove the bottom cover 4--17........................
Figure 4--18: Remove the pin connectors 4--18.......................
Figure 4--19: Back of the preprocessor unit 4--19....................
Figure 4--20: Location of fan connector 4--20........................
Figure 5--1: 478 Pin Socket probe adapter exploded view 5--6.........
Figure 5--2: Preprocessor unit exploded view 5--8...................
iv
TMSSN1 478 Pin Socket Hardware Support
List of Tables
Table of Contents
Table 1--1: Default Jumper Positions 1--5.........................
Table 1--2: Frequency Select Jumpers 1--5........................
Table 2--1: Electrical specifications for the target system 2--5........
Table 2--2: Electrical specifications for the AC input to the
preprocessor unit 2--5......................................
Table 2--3: BCLK timing and electrical specifications 2--6..........
Table 2--4: Environmental specifications 2--6......................
Table 2--5: Certifications and compliances 2--7....................
Table 3--1: Clock channel assignments 3--2........................
Table 3--2: Qualifier channel assignments 3--2.....................
Table 3--3: Master Module 32-channel Address assignments 3--3......
Table 3--4: Master Module 32-channel Data assignments 3--4.........
Table 3--5: Master Module 32-channel Control assignments 3--5......
Table 3--6: Master Module 32-channel Extend assignments 3--7.......
Table 3--7: Slave Module 32-channel Address assignments 3--8.......
Table 3--8: Slave Module 32-channel Data assignments 3--9..........
Table 3--9: Slave Module 32-channel Control assignments 3--10........
Table 3--10: Slave Module 32-channel Extend assignments 3--12.......
Table 3--11: Slave 2 Module 32-channel Address assignments 3--13.....
Table 3--12: Slave 2 Module 32-channel Data assignments 3--14........
Table 3--13: Slave 2 Module 32-channel Control assignments 3--15.....
Table 3--14: Slave 2 Module 32-channel Extended assignments 3--17....
Table 3--15: Signals not available on the probe adapter 3--18..........
TMSSN1 478 Pin Socket Hardware Support
v
Table of Contents
vi
TMSSN1 478 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.
TMSSN1 478 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
TMSSN1 478 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.
TMSSN1 478 Pin Socket Hardware Support
ix
Service Safety Summary
x
TMSSN1 478 Pin Socket Hardware Support
Preface
Manual Conventions
This instruction manual contains specific information about the
TMSSN1 478 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, 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
your logic analyzer online help.
H The terms “Master,” “Slave,” and “Slave2” refer to modules that are located
in numbered slots (see Figure 1--1 on page 1--2).
TMSSN1 478 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
TMSSN1 478 Pin Socket Hardware Support
Getting Started
Getting Started
This section contains information on the TMSSN1 478 Pin Socket hardware
support package and information on connecting the logic analyzer to the target
system.
Support Package Description
The probe adapter is nonintrusive hardware that allows the logic analyzer to
acquire data from a microprocessor in the operating environment with little effect
on the target system.
The probe adapter is an interposer design. The probe adapter connects to the
target system, and then the microprocessor connects to the probe adapter. Signals
from the microprocessor-based system flow through the probe adapter into the
P6434 probes and through the probe cables to the logic analyzer.
Support Software Compatibility
The probe adapter is compatible with the TMS116 IA32G7 software support
package that provides timing analysis capabilities, synchronous transactions, and
instruction decoding.
Logic Analyzer Configuration
To use the TMSSN1 478 Pin Socket hardware support package you need a
Tektronix logic analyzer equipped with a minimum of three, 136-channel,
200 MHz merged modules for the IA32G7 support and a minimum of two,
136-channel, 200 MHz merged modules for the IA32G7_T. Both software
support packages may be used in parallel in one logic analyzer mainframe.
However, this is not a requirement.
The modules must be configured and merged as shown in Figure 1--1. The
memory depth is chosen based on the shallowest memory depth of the three
modules. The master module must have the deeper memory depth.
The TMSSN1 478 Pin Socket hardware and software package is compatible only
with version 3.2 or later Tektronix logic analyzer application software.
The probe adapter requires a minimum of twelve P6434 Mass Termination
Probes.
TMSSN1 478 Pin Socket Hardware Support
1--1
Getting Started
Slave 2 Master Slave
Figure 1--1: Configuration of the master, slave, and slave 2 modules
Probe Adapter Review
The term “Master module” refers to the middle module of a 3-way merge. The
term “Slave module” refers to the module in the higher numbered slot than the
master module. The term “Slave 2” module refers to the module in the lower
numbered slot than the master module.
CAUTION. To keep the microprocessor from overheating, a forced air cooling
solution must be used.
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
Specifications on page 2--1 as they pertain to the target system, as well as the
following TMSSN1 478 Pin Socket probe adapter information.
1--2
TMSSN1 478 Pin Socket Hardware Support
Getting Started
System Clock Rate
Acquisition before Reset
BCLK
Data Bus
Address Bus
Disabling the Cache
The probe adapter can acquire data from the 478 Pin Socket microprocessor
operating at BCLK speeds of up to 133 MHz.
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 on page 2--6, in the
Specifications section.
The probe adapter supports only a quad-pumped data bus.
The 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 they can be
acquired, displayed, and correctly disassembled.
Data Skew viewed at the
Timing Mictors
Labeling P6434 Probes
On the timing mictors, all data is skewed from the clock by
approximately --900 ps. This means that when you use an oscilloscope, you will
see the data changing approximately 900 ps earlier than you should as compared
to the FSB clock. However, there is one exception; the RESET# signal is
approximately 500 ps earlier than the FSB clock. The data skew seen when using
the oscilloscope does not affect the state acquisitions in any way.
The TMSSN1 478 Pin Socket hardware support package relies on the standard
channel mapping and labeling scheme for P6434 probes. Apply labels using the
standard method described in the P6434 Mass Termination Probe Instructions.
TMSSN1 478 Pin Socket Hardware Support
1--3
Getting Started
Standard Accessories
The TMSSN1 478 Pin Socket Support package is shipped with the following
standard accessories:
H Technical manual (1)
H Heat sink and fan assembly (1)
H AC power cord (1)
Options
See the Replaceable Parts List on page 5--4 for more detailed information.
Configuring the Probe Adapter
The probe adapter is configured by the jumpers shown in Tables 1--1 and 1--2.
Figure 1--2 shows the location of all jumpers.
1--4
Frequency select
J10, J11, J12
PLL OFF J9
Figure 1--2: Jumper locations on the preprocessor unit
TMSSN1 478 Pin Socket Hardware Support
Getting Started
PLL OFF Jumper
Frequency
Select Jumper
Default jumper information is listed in Table 1--1. For operation frequencies
below 20 MHz, place the jumper in the Pin 2--3 position. Placing the jumper in
the Pin 2--3 position by passes the PLL.
Table 1--1: Default Jumper Positions
Default pin posi-
Jumper name
PLL OFF 1--2 J9
S1 1--2 J10
S2 1--2 J11
S3 1--2 J12
tion
Jumper
Designation
For the Frequency Select Jumper settings see Table 1--2 for the appropriate
operating frequency.
Table 1--2: Frequency Select Jumpers
Frequency S1 (J10) S2 (J11) S3 (J12)
140 -- 230 Mhz 1--2 2--3 2--3
70 -- 140 Mhz 1--2 1--2 1--2
30 -- 70 Mhz 1--2 1--2 2--3
20 -- 30 Mhz 2--3 1--2 2--3
Below 20 MHz PLL_OFF jumper (see Table 1--1)
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 twelve P6434
probes to the Master, Slave, and Slave 2 modules. For reference, Figure 1--3
shows the configuration for the Master, Slave and Slave 2 modules.
TMSSN1 478 Pin Socket Hardware Support
1--5
Getting Started
Slave 2 Master Slave
Figure 1--3: Configuration for master and slave modules
Tools Required
The target system must allow clearance for the probe adapter. Refer to the
dimensions on page 2--9 for the required clearances.
The following are the required tools:
H Flat-bladed screwdriver (0.1 inch tip width) to remove the heat sink retention
module
H POZIDRIV screwdriver (PZ1) to attach the probe head to the target system
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.
To connect the logic analyzer to the target system, follow these steps:
1. Power off the target system. It is not necessary to power off the logic
analyzer.
1--6
2. To discharge any static electricity, touch the ground connector located on the
logic analyzer.
3. On the target system, remove the heat sink from the microprocessor and set
the heat sink aside.
TMSSN1 478 Pin Socket Hardware Support
Getting Started
4. Deactivate the ZIF socket on the target system.
5. Remove the microprocessor from the target system following the removal
procedure from the microprocessor vendor.
6. 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: Removing the heat sink retention mechanism from the target system
TMSSN1 478 Pin Socket Hardware Support
1--7
Getting Started
The 478 Pin Socket probe head comes assembled, except for the alignment feet.
It is recommend that you use the alignment feet to guide the probe head into position
when connecting to the target system.
Steps 1 and 2 describe how to attach the alignment feet to the target system.
1. Slide the center pin down into the alignment foot (see Figure 1--5).
Target system rest
on this surface
Alignment foot
Heat sink retention
holes
Target system
Slide the pin all the
way down into the
foot
Target system
Push the plastic
foot down into
the board
The pin catches
underneath the board
1--8
Figure 1--5: Install the base-bracket feet
2. Install the alignment foot into the heat sink retention holes on the target
system (see Figure 1--5). Repeat steps 1 and 2 for each alignment foot.
CAUTION. To prevent damage to the probe head and pins, you must 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.
3. Deactivate the ZIF socket on the target system (see Figure 1--6).
4. Remove the pin protector board from the bottom of the probe head.
TMSSN1 478 Pin Socket Hardware Support
Getting Started
5. Remove the tape that covers the socket holes on the probe head.
6. Connect the probe pin head to the socket on the target system. Use the
alignment feet to guide the probe head into position. You must visually verify
proper pin alignment between the probe-head pins and the socket on the
target system.
Screws (4)
Probe
head
Lift the handle up
to deactivate the
ZIF socket
system
Figure 1--6: Connect the probe head to the target system
7. Activate the ZIF socket on the target system.
TMSSN1 478 Pin Socket Hardware Support
Target
1--9
Getting Started
8. With a POZIDRIVR screwdriver (PZ1), gently attach the screws to the
probe head using 2 in-lbs (0.2 Newton meters) of torque to secure the probe
head to the target system (see Figure 1--6 on page 1--9).
9. Connect the microprocessor to the ZIF socket in the probe head. Align the
microprocessor A1 pin indicator with the socket A1 pin indicator, and set the
microprocessor into place as shown in Figure 1--7.
Microprocessor
Pin A1
Lock handle
down
Target
system
Figure 1--7: Connecting the microprocessor, probe head, and target system
10. Activate the ZIF socket on the probe head.
1--10
TMSSN1 478 Pin Socket Hardware Support
Getting Started
11. Place the air cooled heat sink and fan 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
microprocessor vendor information.
CAUTION. To prevent damage to the microprocessor, you must use the cooling fan
that is provided with the heat sink whenever you operate the TMSSN1 478 Pin
Socket probe adapter.
Heat sink
and fan
Target
system
Figure 1--8: Placing the heat sink on the probe head
TMSSN1 478 Pin Socket Hardware Support
1--11
Getting Started
12. Attach the spring clips to both sides of the heat sink (see Figure 1--9).
CAUTION. To prevent damage to the microprocessor, you must not rock the probe
head when attaching the spring clips. But you can press the top of the heat sink
assembly to the microprocessor while installing the spring clips.
Spring clips (2)
Target system
Figure 1--9: Attaching the spring clips to the heat sink
13. Connect the fan connector to the target system.
1--12
TMSSN1 478 Pin Socket Hardware Support
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