Xycom XVME-979 User manual

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XVME-979
Mass Storage Module
Ó
ÓÓ
Ó2001 XYCOM, INC. Printed in the United States of America
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Revision Record
3
Revision Description Date
A Manual Released 3/01
B Addition of CD-ROM switch settings 4/01
C Addition of Functional Revs 4/01
Xycom Automation Part Number 740979(C)
Trademark Information
Brand or product names are registered trademarks of their respective owners. Windows is a registered trademark of
Microsoft Corp. in the United States and other countries.
Copyright Information
This document is copyrighted by Xycom Incorporated (Xycom) and shall not be reproduced or copied without
expressed written authorization from Xycom. The information contained within this document is subject to change
without notice.
For European Users: WARNING
This is a Class A product. In a domestic environment this product may cause radio interference in which case the
user may be required to take adequate measures.
INSTALLATION: Electromagnetic Compatibility WARNING
The connection of non-shielded equipment interface cables to this equipment will invalidate FCC EMI and European
Union EMC compliance and may result in electromagnetic interference and/or susceptibility levels that are in
violation of regulations which apply to the legal operation of this device. It is the responsibility of the system
integrator and/or user to apply the following directions that relate to installation and configuration:
1. All interface cables must include shielded cables. Braid/foil type shields are recommended. Communication
cable connectors must be metal, ideally zinc die-cast backshell types, and provide 360 degree protection about
the interface wires. The cable shield braid must be terminated directly to the metal connector shell, ground drain
wires alone are not adequate.
2. For systems other than Pentium II logic board (AHIP6+): In those cases where an external mouse is used, the
snap-on ferrite bead provided (P/N 116046) must be installed on the mouse cable at the host end in order to
comply with relevant EMI regulations.
3. Protective measures for power and interface cables as described within this manual must be applied. Do not
leave cables connected to unused interfaces or disconnected at one end. Changes or modifications to this
device not expressly approved by the manufacturer could void the user’s authority to operate the equipment.
4. EMC compliance is, in part, a function of PCB design. Third party add-on AT/XT peripheral PCB assemblies
installed within this apparatus may void EMC compliance. FCC/CE compliant PCB assemblies should always be
used where possible. XYCOM AUTOMATION can accept no responsibility for the EMC performance of this
apparatus after system integrator/user installation of PCB assemblies not manufactured and/or expressly tested
and approved for compliance by XYCOM AUTOMATION. It is the responsibility of the system integrator/user to
ensure that installation and operation of such devices does not void EMC compliance.
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Table of Contents
5
CHAPTER ONE - INTRODUCTION ................................................................................7
Interconnect Definition ............................................................................................................................................. 8
Module Features........................................................................................................................................................ 8
Hardware Specifications ........................................................................................................................................... 9
Environmental Specifications.................................................................................................................................. 10
CHAPTER 2 – INSTALLATION ....................................................................................11
Installing into a VMEbus Card Cage....................................................................................................................... 11
XVME-977 purchased before May 13, 2001, Functional Rev 1.2.......................................................................... 12
XVME-977 purchased after May 13, 2001, Functional Rev 1.3............................................................................. 12
P5 - External Floppy Drive Connector.................................................................................................................... 16
Configuring the XVME-979 ................................................................................................................................... 17
XVME-979 Switches .............................................................................................................................................. 18
SL CD-ROM Adapter Switch Settings.................................................................................................................... 18
VMEbus Interface ................................................................................................................................................... 19
P1 Connector........................................................................................................................................................... 19
P2 Connector........................................................................................................................................................... 20
P3 CD-ROM Connector.......................................................................................................................................... 21
P4 Hard Drive Connector........................................................................................................................................ 22
P5 Floppy Drive Connector Front Panel ................................................................................................................. 22
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Chapter One - Introduction
7
Chapter One - Introduction
The XVME-979 Mass Storage Module provides an easy way to integrate both hard drive
and CD-ROM drive into a VMEbus system. The module is a single-slot VME form
factor disk drive available with a 5.25 inch CD-ROM drive and an external floppy
connector (XVME-979/1), or with a CD-ROM drive, external 2.5-inch hard drive, and
external floppy connector (XVME-979/2).
Compact and easy to install, the XVME-979 Mass Storage Module is an ideal solution
for a variety of VMEbus systems. This module is built to communicate with Xycom’s
XVME-65x and 66x VMEbus PC/AT processors.
Power for the XVME-979 is provided by the P1 and P2 connectors. Signals are routed
through P2. Figure 1-1 illustrates this in a block diagram of the XVME-979.
P2
CONNECTOR
HARD
DRIVE
(Master device)
LED
P1
CONNECTOR
SL CD-ROM ADAPTER
CD-ROM
DRIVE
(Slave Device)
(Optional)
EXTERNAL
FLOPPY
CONNECTOR
EXF-9000
Figure 1-1. XVME-979 Block Diagram
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XVME-979 Manual
8
Interconnect Definition
Signals from the CPU board to the XVME-979 travel via the P2 connector. The floppy
drive connector is a 26-pin board mount connector that is accessible through the front
panel. The hard drive plugs directly into a 50-pin right angle 2mm connector. The CD-
ROM drive will be connected to a SL CDROM Interface Adapter Board. The Adapter
Board will plug directly into a 50-pin .8mm connector. The CD-ROM Drive will be
accessible through the front panel.
Figure 2 shows the connector and switch placement diagram.
Hard Drive
A
ccess LED
External Floppy
Connector
XVME-979
Switches
SL CD-ROM
Adaptor
SL CD-ROM
Adaptor Switches
Figure 2. XVME-979 Connector and Switch Placement Diagram
Module Features
The XVME-979 Mass Storage Module offers the following features:
·Occupies one VMEbus slot
·CD-ROM drive (XVME-979/1 and /2)
·Drive activity LED
·Needs only +5V
·IDE hard drive (XVME-979/2 only)
·Front panel connector for an optional external, 3 ½” 1.44Mbyte floppy drive (9000-
EXF) (XVME-979/2 only)
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Chapter One - Introduction
9
Hardware Specifications
CD-ROM Drive
Table 1-1 provides the hardware specifications for the CD-ROM Drive.
Table 1-1 CD-ROM Drive Hardware Specifications
Characteristic Specification
Interface ATAPI/IDE
Type 5.25 inch
Speed X24
Hard Drive
Table 1-2 provides the hardware specifications for the hard drive.
Table 1-2 Hard Drive Hardware Specifications
Characteristic Specification
Interface IDE
Type 2.5 inch
Floppy Drive
Table 1-3 provides the hardware specifications for the floppy drive.
Table 1-3 Floppy Drive Hardware Specifications
Characteristic Specification
Interface PC/AT-compatible
Compatibility 3.5", 1.44 Mbyte
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XVME-979 Manual
10
Environmental Specifications
Table 1-4 provides the environmental specifications for the XVME-979.
Table 1-4 Environmental Specifications
Characteristic Specification
Humidity 20 to 80% RH, non-condensing
Temperature
Operating
Non-operating
5°to 50°C Ambient (41°to 122°F)
-40°to 65°C ambient (-0°to 149°F)
transportation/packaged
Altitude
Operating
Non-operating
-200 ft. to 10,000 ft.
-200 ft. to 40,000 ft.
Vibration
Operating
Non-operating
0.2 g, 5 to 500 Hz
2 g, 5 to 500 Hz
Shock
Operating
Non-operating
5 g peak or less (half sine wave 11 msec)
duration
50 g peak or less (half sine wave 11 msec)
duration
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Chapter Two - Installation
11
Chapter 2 – Installation
This chapter describes how to install the XVME-979 Mass Storage Module into the
VMEbus backplane. It also provides information on connecting the XVME-979 to
Xycom’s XVME-65x and XVME-660 VMEbus PC/AT processor modules.
Installing into a VMEbus Card Cage
The XVME-979 occupies only one double-high VMEbus slot, and fits into any standard
6U VMEbus card cage. Like all of Xycom’s modules, the XVME-979 is designed to
comply with all electrical VMEbus backplane specifications. This module only draws
current from the +5 volt power supply.
Caution
Never attempt to install or remove any boards before turning
off power to the bus and all related external power supplies.
Before installing a module, determine and verify all
connections to external devices or power supplies.
Technical Note
It should not be necessary to use excessive force or pressure
to engage the connectors. If the board does not connect
properly with the backplane, remove the module and inspect
all connectors and guide slots for possible damage or
obstructions.
The XVME-979/1 is a CD-ROM only version. To complement your system, use the
XVME-977, which comes with a three-connector 64-pin ribbon cable to distribute the
IDE and floppy drive signals.
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XVME-979 Manual
12
XVME-977 purchased before May 13, 2001, Functional Rev 1.2
Using the XVME-977 (purchased prior to May 13, 2001) with the XVME-979/1
There are two ways to accomplish this:
1. Remove the four hard disk drive mounting screws from the back of the XVME-977
and remove the hard disk drive. Connect the hard disk drive to the XVME-979/1 and
install the hard disk drive mounting screws (that were removed from the XVME-
977) to the back of the XVME-979/1.
or
2. A product modification to the XVME-977 can be made. Call Xycom Technical
Assistance for details at 1-800-289-9266.
NOTE: The floppy drive on the XVME-977 can be used and there would be no need for
a 9000-EXF (External Floppy Disk Drive). The 9000-EXF and the floppy disk drive on
the XVME-977 can not be used together.
XVME-977 purchased after May 13, 2001, Functional Rev 1.3
XVME-977 products purchased after May 13, 2001 have received the modifications
necessary for the 977 to work properly with XVME-979/1 products.
The XVME-979/2 is a CD-ROM, hard drive, and floppy drive version and requires the
use of a two-connector 64-pin ribbon cable. The XVME-977 can not be used with an
XVME-979/2
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Chapter Two - Installation
13
Figure 2-1 depicts installation of the XVME-979 board.
Figure 2-1. XVME-979/1 Installation (CD-ROM version only)
To install the XVME-979/1 in a card cage:
1. Turn off power to the chassis.
2. Connect the jumper cable from the CPU slot to the XVME-977 slot on the rear of the
P2 backplane, and then to the 979/1 slot as shown in Figure 2-1. This will bring the
EIDE and floppy signals from the CPU board to the XVME-977 (hard drive/floppy
drive) and the 979/1 (CD-ROM drive). The hard drive is the “master”and the CD-
ROM drive is the “slave”.
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XVME-979 Manual
14
Figure 2-2. Installation (CD-ROM version only)
To install the XVME-979/2 in a card cage:
1. Turn off power to the chassis.
2. Connect the jumper cable from the CPU slot to the XVME-979 slot on the rear of the
P2 backplane, as shown in Figure 2-1. This will bring the EIDE and floppy signals
over from the CPU board to the XVME-979/2. The hard drive is the “master”and
the CD-ROM drive is the “slave”.
3. Apply straightforward pressure to the handles on the front of the panel, until the
connectors are fully engaged and properly seated.
3. Once the board is properly seated, secure it to the chassis by tightening the machine
screws at the top and bottom of the XVME-979 board.
4. Turn on power to the unit.
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Chapter Two - Installation
15
Note
To avoid corruption, do not attach the external floppy drive
with a diskette installed.
There are four screw holes on the external floppy disk drive (9000-EXF) for mounting
the drive to a panel.
Note
Make sure the floppy drive cable is able to reach the external
floppy connector on the system before mounting.
Connects into the front of the
XVME-979/2
Model 9000-EXF
External Floppy Drive
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XVME-979 Manual
16
P5 - External Floppy Drive Connector
The 26-pin connector on the front of the 979/2 allows you to connect an external floppy.
Pin Signal Pin Signal
1 +5V 14 FSTEP*
2IDX* 15NC
3 FDS1* 16 FWD*
4 +5V 17 GND*
5NC 18FWE*
6 DCHG* 19 GND
7NC 20FTK0*
8 NC 21 GND
9 GND 22 FWP*
10 MO1* 23 GND
11 NC 24 FRDD*
12 FDIRC* 25 GND
13 NC 26 FHS*
*The XVME-979 allows the 9000-EXF to be plugged in or unplugged under power. Be
sure to remove the diskette before plugging in or unplugging the unit.
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Chapter Two - Installation
17
Configuring the XVME-979
To set floppy and hard drive specifications:
1. Turn on power to the unit.
2. Press F2 to enter the Main Setup menu.
3. Using the arrow keys, move down the screen to the Diskette A: option and set it as
follows:
Diskette A: [1.44 MB, 3½"]
Diskette B: [Not Installed]
4. Move to the IDE Adapter 0 Master option, and press ENTER to display the IDE
Adapter Sub-menu.
5. Press ENTER to auto-configure the hard drive, or type in specific parameters. Use the
information printed on the label affixed to the hard drive. An example of the label
information is shown below:
FIXED DISK:0 TYPE: USER CY920 HD10 ST17 LZ920 WP0
6. Press ESC after all changes have been made.
7. Once the specifications have been set, reboot the system. The operating system can
now be loaded. The hard drive is preformatted with a 1:1 interleave, so low-level
formatting is not required.
Installation and configuration of the XVME-979 is now complete.
NOTE
CD-ROM Legacy Support is supported in the XVME-660
BIOS, therefore the XVME-660 BIOS will recognize the
XVME-979 CD-ROM and allow you to boot from the CD-
ROM. The appropriate device drive will need to be loaded
for general operation.
CD-ROM Legacy Support is not supported in the XVME-65x
BIOS. Therefore, during the boot sequence, if you have
installed an XVME 65x product along with the XVME-979,
the 65x BIOS will not recognize the CD-ROM. Wait until
the computer boots into the operating system and install the
correct operating system device driver, which will allow you
to access the CD-ROM.
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XVME-979 Manual
18
XVME-979 Switches
The following table lists the XVME-979 switches, their default positions, and their
functions (refer to figure 2, Connector and Switch Placement Diagram for the location of
the switches). SW-1 and SW-2 provide hard drive configuration as defined by the drive
manufacturer.
The following switches are used in the XVME-979. The default is in bold print.
SW-1 SW-2 Function description
OFF OFF Drive is master; slave may be detected using DASP signal – CSEL is ignored
OFF ON Use CSEL pin grounding to differentiate master from slave
ON OFF Drive is slave (a master drive should be present also). CSEL is ignored
ON ON Not used
SW-3 Function description
NC Not used
SW-4 Function description
ON Orb ground is connected to signal ground (associated with P5)
OFF Independent orb ground (associated with P5)
SL CD-ROM Adapter Switch Settings
The default settings are in bold print.
SW1-1 SW1-2 SW1-3 SW1-4 CD-ROM
ON OFF ON OFF MASTER
ON ON OFF OFF SLAVE
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Chapter Two - Installation
19
VMEbus Interface
The VMEbus connector provides power (+5 V and GND). The bus in and bus out are
connected together, and the IACKIN* and IACKOUT* are connected together.
P1 Connector
Pin
A
BC
1NC NC NC
2NC NC NC
3NC NC NC
4 NC BG0IN* NC
5 NC BG0OUT* NC
6 NC BG1IN* NC
7 NC BG1OUT* NC
8 NC BG2IN* NC
9 GND BG2OUT* GND
10 NC BG3IN* NC
11 GND BG3OUT* NC
12 NC NC NC
13 NC NC NC
14 NC NC NC
15 GND NC NC
16 NC NC NC
17 GND NC NC
18 NC NC NC
19 GND NC NC
20 NC GND NC
21 IACKIN* NC NC
22 IACKOUT* NC NC
23 NC GND NC
24 NC NC NC
25 NC NC NC
26 NC NC NC
27 NC NC NC
28 NC NC NC
29 NC NC NC
30 NC NC NC
31 NC NC NC
32 +5V +5V +5V
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