Solution MVME712M Quick start guide
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MVME712M
Transition Module
Installation and Use
VME712MA/IH2
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Notice
While reasonable efforts have been made to assure the accuracy of this document,
Motorola, Inc. assumes no liability resulting from any omissions in this document, or from
the use of the information obtained therein. Motorola reserves the right to revise this
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of Motorola to notify any person of such revision or changes.
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Computer Group
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Preface
This manual, MVME712M Transition Module and P2 Adapter Board Installation and Use,
provides general information, hardware preparation, installation instructions, and support
information for the MVME712M Transition Module and the P2 Adapter Board.
The modules are used as the interface between the following families of Motorola
VMEmodules, and their peripheral devices:
A P2 adapter module and cable are supplied with the MVME712M.
This manual is intended for anyone who wants to design OEM systems, supply additional
capability to an existing compatible system, or in a lab environment for experimental
purposes. A basic knowledge of computers and digital logic is assumed.
To use this manual, you should be familiar with the publications inRelated Documentation.
MVME147 MPU VMEmodule MVME1600 Single Board Computer (SBC)
MVME162 Embedded Controller MVME2600 Single Board Computer (SBC)
MVME167 Single Board Controller (SBC) MVME2700 Single Board Computer (SBC)
MVME177 Single Board Controller (SBC) MVME3600 VME Processor Module
MVME4600 VME Processor Module
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All Motorola PWBs (printed wiring boards) are manufactured by UL-recognized
manufacturers, with a flammability rating of 94V-0.
!
WARNING
This equipment generates, uses, and can radiate electro-
magnetic energy. It may cause or be susceptible to electro-
magnetic interference (EMI) if not installed and used in a
cabinet with adequate EMI protection.
Motorola®and the Motorola symbol are registered trademarks of Motorola, Inc.
PowerPCTM and VMEmoduleTM are trademarks of Motorola, Inc.
All other products mentioned in this document are trademarks or registered trademarks of
their respective holders.
© Copyright Motorola 1989, 1993, 1994, 1996, 1999
All Rights Reserved
Printed in the United States of America
April 1999
European Notice: Board products with the CE marking comply with the EMC
Directive (89/336/EEC). Compliance with this directive implies conformity to the
following European Norms:
EN55022 (CISPR 22) Radio Frequency Interference
EN50082-1 (IEC801-2, IEC801-3, IEEC801-4) Electromagnetic Immunity
The product also fulfills EN60950 (product safety) which is essentially the
requirement for the Low Voltage Directive (73/23/EEC).
This board product was tested in a representative system to show compliance with
the above mentioned requirements. A proper installation in a CE-marked system
will maintain the required EMC/safety performance.
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Safety Summary
Safety Depends On You
The following general safety precautions must be observed during all phases of operation, service, and repair of this
equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety
standards of design, manufacture, and intended use of the equipment. Motorola, Inc. assumes no liability for the
customer’s failure to comply with these requirements.
The safety precautions listed below represent warnings of certaindangers of which Motorola is aware. You, as the user
of the product, should follow these warnings and all other safety precautions necessary for the safe operation of the
equipment in your operating environment.
Ground the Instrument.
To minimize shock hazard, the equipment chassis and enclosure must be connected to an electrical ground. The
equipment is supplied with a three-conductor ac power cable. The power cable must be plugged into an approved
three-contact electrical outlet. The power jack and mating plug of the power cable meet International Electrotechnical
Commission (IEC) safety standards.
Do Not Operate in an Explosive Atmosphere.
Do not operate the equipment in the presence of flammable gases or fumes. Operation of any electrical equipment in
such an environment constitutes a definite safety hazard.
Keep Away From Live Circuits.
Operating personnel must not remove equipment covers. Only Factory Authorized Service Personnel or other
qualified maintenance personnel may remove equipment covers for internal subassembly or component replacement
or any internal adjustment. Do not replace components with power cable connected. Under certain conditions,
dangerous voltages may exist even with the power cable removed. To avoid injuries, always disconnect power and
discharge circuits before touching them.
Do Not Service or Adjust Alone.
Do not attempt internal service or adjustment unless another person capable of rendering first aid and resuscitation is
present.
Use Caution When Exposing or Handling the CRT.
Breakage of the Cathode-Ray Tube (CRT) causes a high-velocity scattering of glass fragments (implosion). To prevent
CRT implosion, avoid rough handling or jarring of the equipment. Handling of the CRT should be done only by
qualified maintenance personnel using approved safety mask and gloves.
Do Not Substitute Parts or Modify Equipment.
Because of the danger of introducing additional hazards, do not install substitute parts or perform any unauthorized
modification of the equipment. Contact your local Motorola representative for service and repair to ensure that safety
features are maintained.
Dangerous Procedure Warnings.
Warnings, such as the example below, precede potentially dangerous procedures throughout this manual. Instructions
contained in the warnings must be followed. You should also employ all other safety precautions which you deem
necessary for the operation of the equipment in your operating environment.
!
WARNING
Dangerous voltages, capable of causing death, are present in
this equipment. Use extreme caution when handling, testing,
and adjusting.
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vii
Contents
CHAPTER 1 General Information
Introduction................................................................................................................1-1
Description.................................................................................................................1-1
MVME712M Transition Module........................................................................1-2
P2 Adapter Board................................................................................................1-2
Specifications.............................................................................................................1-3
Cooling Requirements ...............................................................................................1-4
FCC Compliance........................................................................................................1-5
Related Documentation..............................................................................................1-6
MCG Customer Services ...........................................................................................1-7
CHAPTER 2 Preparing and Installing the Hardware
Introduction................................................................................................................2-1
Unpacking the Hardware ...........................................................................................2-1
Preparing the MVME712M Module..........................................................................2-2
DTE/DCE configuration select headers..............................................................2-2
Serial port 1 DCE configuration -- J1 and J11 ............................................2-4
Serial port 1 DTE configuration -- J1 and J11.............................................2-5
Serial port 2 DCE configuration -- J16 and J17 ..........................................2-6
Serial port 2 DTE configuration -- J16 and J17...........................................2-7
Serial port 3 DCE configuration -- J13 and J14 ..........................................2-8
Serial port 3 DTE configuration - J13 and J14............................................2-9
Serial port 4 DCE configuration -- J18 and J19 ........................................2-10
Serial port 4 DTE configuration - J18 and J19..........................................2-11
Serial port 4 clock configuration select header -- J15...............................2-12
SCSI Termination......................................................................................2-13
Preparing the P2 Adapter Board ..............................................................................2-14
Cables and Connectors.............................................................................................2-15
Installing the MVME712M Module and P2 Adapter Board ...................................2-17
Procedure..........................................................................................................2-17
Configuration A - Internal SCSI Devices Only................................................2-19
Configuration B - Internal SCSI Devices Only ................................................2-21
Configuration B1 - Internal SCSI Devices Only ..............................................2-23
Configuration C - Internal and External SCSI Devices....................................2-25
Configuration C1 - Internal and External SCSI Devices..................................2-28
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viii
Configuration D - Internal and External SCSI Devices ...................................2-30
Configuration E - External SCSI Devices Only...............................................2-33
Configuration F - External SCSI Devices Only ...............................................2-35
CHAPTER 3 Interconnect Signals
Introduction ...............................................................................................................3-1
P2 Adapter Board ......................................................................................................3-2
P2 connector.......................................................................................................3-2
J2 connector .......................................................................................................3-2
J3 connector........................................................................................................3-7
MVME712M Transition Module ..............................................................................3-9
J2 connector .......................................................................................................3-9
J3 and J4 connectors.........................................................................................3-14
SCSI interface connector..................................................................................3-16
J5 connector......................................................................................................3-18
J6 connector......................................................................................................3-19
J7 - J10 connectors ...........................................................................................3-20
J20 connector....................................................................................................3-21
J21 connector....................................................................................................3-22
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ix
List of Figures
Figure 2-1. MVME712M header locations................................................................2-3
Figure 2-2. Serial port 1 configured as DCE .............................................................2-4
Figure 2-3. Serial port 1 configured as DTE..............................................................2-5
Figure 2-4. Serial port 2 configured as DCE .............................................................2-6
Figure 2-5. Serial port 2 configured as DTE..............................................................2-7
Figure 2-6. Serial port 3 configured as DCE .............................................................2-8
Figure 2-7. Serial port 3 configured as DTE..............................................................2-9
Figure 2-8. Serial port 4 configured as DCE ...........................................................2-10
Figure 2-9. Serial port 4 configured as DTE............................................................2-11
Figure 2-10. J15 clock line configuration................................................................2-12
Figure 2-11. P2 adapter connector locations............................................................2-14
Figure 2-12. Configuration A -- internal-only SCSI connections............................2-20
Figure 2-13. Configuration B -- internal-only SCSI connections............................2-22
Figure 2-14. Configuration B1 -- internal-only SCSI connections..........................2-24
Figure 2-15. Configuration C -- internal and external SCSI connections................2-27
Figure 2-16. Configuration C1 -- internal and external SCSI connections..............2-29
Figure 2-17. Configuration D -- internal and external SCSI connections................2-32
Figure 2-18. Configuration E -- external-only SCSI connections............................2-34
Figure 2-19. Configuration F -- external-only SCSI connections............................2-37
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xi
List of Tables
Table 1-1. MVME712M specifications......................................................................1-3
Table 2-1. Serial port jumpers/headers ......................................................................2-2
Table 2-2. VMEmodule headers/switches ...............................................................2-12
Table 2-3. Cables and connectors ..........................................................................2-15
Table 2-4. Cabling configurations............................................................................2-18
Table 3-1. P2 adapter board and MVME712M connectors .......................................3-1
Table 3-2. Connector J2 interconnect signals ...........................................................3-2
Table 3-3. Connector J3 interconnect signals ...........................................................3-7
Table 3-4. Connector J2 interconnect signals ...........................................................3-9
Table 3-5. Connectors J3 and J4 interconnect signals ............................................3-14
Table 3-6. Connector SCSI interface interconnect signals ......................................3-16
Table 3-7. Connector J5 interconnect signals .........................................................3-18
Table 3-8. Connector J6 interconnect signals .........................................................3-19
Table 3-9. Connectors J7 - J10 interconnect signals ...............................................3-20
Table 3-10. Connector J20 interconnect signals .....................................................3-21
Table 3-11. Connector J21 interconnect signals .....................................................3-22
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1-1
1
1General Information
Introduction
This chapter provides general information about the MVME712M
Transition Module and the P2 adapter board, specifications, cooling
requirements, and FCC compliance.
Description
The MVME712M is an I/O transition module for Motorola’s MPU
VMEmodule, VME Processor Module, Embedded Controller, and Single
Board Computer (SBC) families of processor modules, referred to in this
manual as MVMExxxx.
The MVME712M is used as an interface between the processor module
and its peripheral devices. The purpose of this module is to provide rear
panel industry-standard connectors that simplify external customer cable
requirements.
The P2 adapter board and cables are supplied for interconnection between
the MVME712M and the MVMExxxx. The P2 adapter assembly routes the
I/O signals and grounds from the P2 connector on the chassis backplane,
at the VMEmodule MPU connection, to the MVME712M.
The MVME712M routes the signals to four serial ports, implemented with
fourindustry standardDB-25connectorsonitsfrontpanel.The serialports
may be configured for EIA-232-D DTE or DCE through jumper
arrangements on the MVME712M.
The MVME712M front panel also has an Ethernet port, a SCSI port, and
a printer port. In addition, the MVME712M routes the EIA-232-D port 2
signals to an internal modem.
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1-2 Computer Group Literature Center Web Site
General Information
1
MVME712M Transition Module
The features of the MVME712M include:
❏Four 25-pin multiprotocol EIA-232-D serial ports
(through P2 adapter)
❏One independent printer port (through P2 adapter)
❏Small Computer Systems Interface (SCSI) shielded connector bus
interface (through P2 adapter) for connection to internal and
external devices
❏Green LED on module to indicate terminator power
❏Yellow LED on module to indicate transceiver power
❏SCSI terminating resistors mounted in sockets for end of cable or
middle of cable configuration
❏Modem connection on module
❏Radio Frequency Interference (RFI) protection on front panel
❏Electrostatic Discharge (ESD) protection on front panel
P2 Adapter Board
The MVME712M requires the use of the P2 adapter board. The features of
the P2 adapter board include:
❏A connector that permits SCSI cable connection to other SCSI
devices and/or to MVME712M through a flat ribbon cable
❏SCSI terminating resistors mounted in sockets, for end of cable or
middle of cable configuration
❏Terminator power developed on the P2 adapter from the
+5 Vdc on connector P2, and fused (1 A) on the P2 adapter
❏A connector that interfaces the EIA-232-D ports, printerport, SCSI,
and Ethernet signals to the MVME712M
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Specifications
http://www.mcg.mot.com/literature 1-3
1
Specifications
The following table lists the general specifications for the MVME712M
Transition Module. The subsequent sections detail cooling requirements
and FCC compliance.
A completefunctional description of the MVME712M appearsin Chapter
2.
Table 1-1. MVME712M specifications
Characteristics Specifications
Power requirements +5 Vdc 281 mA maximum
255 mA typical
+12 Vdc
-12 Vdc
Note:+5 Vdc, +12 Vdc, -12Vdc power
supplied by backplane. Used for
internal modem interface.
I/O ports Serial Four multiprotocol serial ports
(connected through P2 adapter board)
Printer Centronics printer port
(connected through P2 adapter board)
Operating temperature 0 degrees to 55 degrees C at point of
entry of forced air (approximately 5
CFM)
Storage temperature -40 degrees to 85 degrees C
Relative humidity 5% to 90% (non-condensing)
Physical
characteristics
(excluding front panel)
Height 9.187 inches (233.35 mm)
Depth 3.200 inches (80.0 mm)
Thickness 0.063 inches (1.6 mm)
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1-4 Computer Group Literature Center Web Site
General Information
1
Cooling Requirements
Motorola VMEmodules are specified, designed, and tested to operate
reliably with an incoming air temperature range from 0 degrees C to 55
degrees C (32 degrees F to 131 degrees F) with forced air cooling.
Temperature qualification is performed in a standard Motorola
VMEsystem 1000 chassis. Twenty-fivewatt load boards are inserted in the
two card slots, one on each side, adjacent to the board under test to
simulate a high power density system configuration. An assembly of three
axial fans, rated at 71 CFM per fan, is placed directly under the MVME
card cage. The incoming air temperature is measured between the fan
assembly and the card cage where the incoming airstream first encounters
the module under test.
Test software is executed as the module is subjected to ambient
temperature variations. Case temperatures of critical, high power density
integrated circuits are monitored to ensure component vendors
specifications are not exceeded.
While the exact amount of airflow required for cooling depends on the
ambient air temperature and the type, number, and location of boards and
other heat sources, adequate cooling can usually be achieved with 5 CFM
flowing over the module. Less air flow is required to cool the module in
environments having lower maximum ambients.
Under more favorable thermal conditions it may be possibleto operate the
module reliably at higher than 55 degrees C with increased air flow. It is
important to note that there are several factors, in addition to the rated
CFM of the air mover, which determine the actual volume of air flowing
over a module.
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FCC Compliance
http://www.mcg.mot.com/literature 1-5
1
FCC Compliance
The MVME712M Transition Module was tested in an FCC-compliant
chassis, and meets the requirements for Class A equipment. FCC
compliance was achieved under the following conditions:
❏Shielded cables on all external I/O ports
❏Cable shields connected to earth ground via metal shell connectors
bonded to a conductive module front panel
❏Conductive chassis rails connected to earth ground; this provides
the path for connecting shields to earth ground
❏Front panel screws properly tightened
For minimum RF emissions, it is essential that the conditions above be
implemented. Failure to do so could compromise the FCC compliance of
the equipment containing the modules.
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1-6 Computer Group Literature Center Web Site
General Information
1
Related Documentation
The publications listed below are referenced in this document. To purchase manuals you
may contact Motorola in these ways:
❏Through your local Motorola sales office
❏By contacting the Literature Center via phone or fax at the numbers listed
under Product Literature at MCG’s World Wide Web site,
http://www.mcg.mot.com/literature
.
Each Motorola Computer Group manual publication number is suffixed with characters
that represent the revision level of the document, such as /IH2 (second revision).
To obtain the most up-to-date product information in PDF or HTML format, visit our Web
site at http ://www.mcg.mot.com/literature.
Document Title Motorola
Publication Number
MVME147-0xx MPU VMEmodule Installation and Use VME147A/IH
MVME162 Embedded Controller Installation Guide MVME162IG/D
MVME162FX Embedded Controller Installation and Use V162FXA/IH
MVME162LX Embedded Controller Installation Guide MVME162LXIG/D
MVME167 Single Board Computer Installation Guide MVME167IG/D
MVME177 Single Board Computer Installation and Use VME177A/IH
MVME1600 Single Board Computer Installation and Use V1600A/IH
MVME2600 Series Single Board Computer Installation and Use V2600A/IH
MVME2700 Series Single Board Computer Installation and Use V2700A/IH
MVME3600 Series VME Processor Module Installation and Use V3600A/IH
MVME4600 Series VME Processor Module Installation and Use V4600A/IH
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MCG Customer Services
http://www.mcg.mot.com/literature 1-7
1
MCG Customer Services
The Motorola Computer Group Customer Services organization provides numerous
services that support the needs of our OEM customers throughout the qualification,
development, deployment, and continued service phases of their product life cycles.
Specific areas of support include:
❏Helping you identify and address your unique needs for providing
outstanding products to your customers
❏Extended warranties
❏24 X 7 access to the high-level technical assistance that is crucial for mission
critical applications around the world
❏24 X 7 access to thelatest technicalinformation on MCG products, including
known problems and a solutions database
❏Customized training available at the MCG campus or at any of your sites
across the world
❏Customized documentation and 24 X 7 Internet access to product
documentation
❏Services Central, a one-stop information source about customer services --
program content, pricing, and availability
For information on what services are available, or to purchase a support contract, call us at
Services Central, at 1-800-624-6745 or 602-438-5875, or visit our Web site at
http://www.mcg.mot.com/support.
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2-1
2
2Preparing and Installing
the Hardware
Introduction
This manual provides hardware preparation and installation instructions
for the MVME712M Transition Module and P2 adapter board.
Unpacking the Hardware
Note If the carton is damaged upon receipt, request that carrier’s
agent be present during unpacking and inspection of the
equipment.
Unpack the equipment from the shipping carton. Refer to the packing list
and verify that all items are present. Save the packing material for storing
and reshipping of the equipment.
!
Caution
Avoid touching areas of integrated circuitry; static discharge
can damage circuits.
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2-2 Computer Group Literature Center Web Site
Preparing and Installing the Hardware
2Preparing the MVME712M Module
The locations of the headers, LEDs, terminators, and connectors for the
MVME712M are shown inFigure 2-1. The module has been factory tested
and is shipped with factory-installed jumpers that configure the
MVME712M to provide the system functions required for a VMEbus
system.
The factory default configurations are shown in the following paragraphs
with descriptions of each header. The module is operational with the
factory-installed jumpers.
DTE/DCE configuration select headers
Serial ports 1 through 4 can be configured as a modem (DCE) for
connection to terminal or configured as a terminal (DTE) for connection to
modem. The MVME712M is shipped with the ports configured for DTE
operation.
The following table lists the serial ports with their corresponding jumper
headers.
Figures 2-2 through 2-9 illustrate the VME module and MVME712M
transition module with the interconnections and jumper settings for
DCE/DTE configuration on each serial port.
Table 2-1. Serial port jumpers/headers
Serial Port Board
Connector Panel Connector Jumper Header
DCE/DTE
Port 1 J7 Serial port 1/ Console J1/J11
Port 2 J8 Serial port 2/ TTY J16/J17
Port 3 J9 Serial port 3 J13/J14
Port 4 J10 Serial port4 J18/J19
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Preparing the MVME712M Module
http://www.mcg.mot.com/literature 2-3
2
Figure 2-1. MVME712M header locations
J7
J9
1
14
13
25 1
14
13
25
2509 9903
MVME 712/M
SERIAL PORT 1 / CONSOLE
J20
J21
2
1
20
19 1 6
J3
2
1
49
50
J11 J14 J17 J19
2
114
13 2
114
13 2
114
13 2
114
13
J1 J13 J16 J18
2
114
13 2
114
13 2
114
13 2
114
13
2
112
11
J15
A1
C1
A32
C32
C1 C2 C3
R49 R50 R51
J4 1
2
49
50
DS1 DS2
J6 18 915
J8
J10
1
14
13
25 1
14
13
25
SERIAL PORT 2 / TTY01
SERIAL PORT 3 SERIAL PORT 4
SCSI
INTERFACE
ETHERNET
16
181818
J5
1
19
18
36
PRINTER
J2
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