IBM CI5VGM User Manual
CI5VGM Series
Full-Size Pentium All-in-one CPU Card
Version 1.0A
Industrial CPU Card
PC-Based Computer Boards for Industrial Automation
User’s Manual
Copyright Notice
This publication is protected by copyright and all rig h ts are res erv ed. No
part of it may be reproduced or transmitted by an y means or in any form ,
without prior consent of the original manufacturer.
The information in this document has been carefully checked and is
believed to be accurate. However, the original manufacturer assumes no
responsibility for any inaccuracies that may appear in this manual. In no
event will th e origin al manufacturer be liable for direct, indirect, special,
exemplary, incidental, incidental or consequential damages resulting
from any defect or omission in this m anual, even if advised of possibility
of such damages. The material contained herein is for informational
purposes only.
Acknowledgments
Award is a registered trademark of Award Software International, Inc.
Cyber 9520/25 is a trademark of Trident Technologies Inc.
IBM, PS/2 are trademarks of International Business Machines
Corporation.
Intel and Pentium are registered trademarks of Intel Corporation.
Microsoft Windows is a registered trademark of Microsoft Corporation.
MVP3 is a registered trademark of VIA Technologies Inc.
All other product names or trademarks are properties of their respective
owners.
ii CI5VGM User’s Manual
Contents
Contents
Chapter 1 Introduction............................................. 1
Checklist.....................................................................3
Description.................................................................3
Features...................................................................... 4
Specifications.............................................................4
Intelligence.................................................................7
Board Dimensions ..................................................... 8
Chapter 2 Installations........................................... 10
CPU Installation......................................................11
Memory Installation................................................ 12
Jumpers on the CI5VGM.......................................14
Connectors on the CI5VGM...................................24
Watchdog Timer Configuration ............................ 37
Chapter 3 BIOS Configuration.............................. 38
Chapter 4 Audio Driver Installation Guide.......... 65
Chapter 5 VGA Driver Installation Guide........... 77
Chapter 6 System Monitor Utility.........................97
Chapter 7 LANDesk Client Manager ................. 105
Chapter 8 Ethernet Setup User’s Guide............. 113
Appendix................................................................. 126
A. I/O Port Address Map..................................... 127
B. Interrupt Request Lines (IRQ)....................... 128
CI5VGM User’s Manual iii
Chapter 1 Introduction
Below are additional information for LCD Panel Type Select
and settings for newer CPUs
SW3: LCD Panel Type Select
1 2 3 4 TFT LCD Panel
ON ON ON ON 640x480 –18
OFF ON ON ON 800x600 –18
ON OFF ON ON 1024x768 –18
OFF OFF ON ON 1024x768 –18+18
ON ON OFF ON 1280x1024 –18+18
1 2 3 4 DSTN LCD Panel
ON ON ON OFF 640x480 –16
OFF ON ON OFF 800x600 –16
ON OFF ON OFF 1024x768 –16
OFF OFF ON OFF 1024x768 –24
ON ON OFF OFF 1280x1024 –24
Settings for New Cyrix/AMD CPUs
95MHz 63MHz 3.5x
on o ff off on off off off off
off off off on off off off off
on off off on on off on off
off off off on on off on off
100MHz 66MHz 3.5x
95MHz 63MHz 4x
100MHz 66MHz 4x
MII-400
(333MHz)
MII-433
(350MHz)
MII-450
(380MHz)
MII-466
(400MHz)
K6-2/475
K6-3/475
K6-2/500
K6-3/500
on off off on off on on off
off off off on off on on off
95MHz 63MHz 5x
100MHz 66MHz 5x
CI5VGM User’s Manual 1
Chapter 1 Introduction
1
Introduction
This manual is designed to give you information on the CI5VGM CPU
card. It is divided into the following sections:
Checklist.......................................................................................3
Description....................................................................................3
Features.........................................................................................4
Specifications................................................................................4
Intelligence ...................................................................................7
Board Dimensions.........................................................................8
The topics covered in this chapter are as follows:
Checklist
Description
Features
Specifications
Layout of Key Components and Dimensions
2 CI5VGM User’s Manual
Chapter 1 Introduction
Checklist
Please check that your package is com plete and contains the items below.
If you discover damaged or missing items, please contact your dealer.
••••
The CI5VGM Industrial CP U Ca rd
••••
This User’s Manual
••••
1 IDE Ribbon Cable
••••
1 Floppy Ribbon Connector
••••
2 Serial Port Ribbon Cable and 1 Parallel Port Attached to a
Mounting Bracket
••••
1 Audio Output Ribbon Cable and EXTVGM Daughter Card
Audio I/O Conn ector (suppli ed only if th e CPU card has the audi o
capability)
••••
1 Diskette Containing VIA PCI IDE Driver and Flash Memory
Utility, VIA IRQ Routing Driver, VIA VxD Driver
••••
2 Diskettes Containing Trident 9520/25 VGA Driver
••••
2 Diskettes Containing Intel 82558B LAN Driver
••••
5 Diskettes Containing YAMAHA 715 Audio Driver
••••
1 Diskette Containing System Monitor Utility
••••
1 Optional CD containing
Intel LANDesk Client Manager
Description
The CI5VGM is a Pentium Indu strial C PU card based on the V IA MVP3
chipset and is fully designed for harsh industrial environment. It features
a Socket 7 processor connector that is compatible with Pentium-level
processors from Intel, Cyrix, AMD and IDT. With three DIMM sockets
on board, this card accommodates up to 384MB of system memory.
The CI5VGM comes with Winbond’s W83781D hardware monitoring
device that monitors system and CPU temperature, system voltages, and
CPU and chassis fan speeds to prevent system crashes by warning the
user of adverse conditions. The power management feature provides
power savings by slowing down the CPU clock, turning off the moni t or
screen and stopping the HDD spindle motor.
CI5VGM User’s Manual 3
Chapter 1 Introduction
Features
••••
Socket 7, CPU Speed 90~550MHz
••••
Bus Speed 60/66/75/83/95/100MHz
••••
VIA MVP3 AGPset
••••
Up to 384MB of system memory, ECC function supported
••••
Trident 9520/25 AGP VGA chipset for LCD & CRT display
••••
YAMAHA 715 Audio Chip
••••
16 level programmable watchdog timer, from 0-30 seconds
••••
High speed bi-directional SPP/ECP/EPP parallel po r t
••••
ISA High Drive
••••
2MB~72MB DiskOnChip support
••••
Hardware Monitoring
••••
Win95 shut-off, Modem ring-on via ATX power
••••
10/100M Base-T Ethernet interface, IEEE 802.3 compliance
specification
••••
Port 80 display LED
••••
COM2 supports RS232/433/485
Specifications
••••
Processor Socket
••••
Processor
Intel Pentium 120/133/150/166/200
Intel Pentium MMX (P55C) 166/200/233
Cyrix 6x86/6x86L P150+/P166+/P200+
Cyrix 6x86MX PR166/PR200/PR233/PR266
Cyrix 6x86MII PR266/PR300/PR333/PR366
AMD K5 PR166
AMD K6 166/200/233/266/300
AMD K6-2/300/333/350/366/380/400/450
IDT WinChip C6 180/200/225MHz
IDT WinChip2-3D 200/225/266MHz
••••
Chipset
••••
Secondary Cache
4 CI5VGM User’s Manual
:
: VIA MVP3 AGPset with PCI EIDE and RTC built-in
: Socket 7 connector
: 1 MB
••••
Memory Sockets
:
Three 168-pin DIMM sockets
Memory types: SDRAM (Synchronous DRAM)
DIMMs:
DIMM Size
EDO DRAM or SDRAM (Synchronous DRAM)
: 8MB, 16MB, 32MB, 64MB, 128MB
Chapter 1 Introduction
••••
••••
: Y2K compliant Award BIOS, PnP support
BIOS
••••
FLASH EEPROM (256KB) for BIOS update
••••
ISA Plug and Pl ay (PnP) extension
••••
Power management
DMI BIOS Support:
Desktop Management Interface (DMI) allows users to download
system hardware-level information such as CPU type, CPU
speed, internal/external frequencies and memory size.
••••
Multi I/O
••••
Parallel Port
••••
Serial Port
: Winbond W83877TF
: One high-speed parallel port, SPP/EPP/ECP mode
: Two 16550 UART compatible ports with COM1 as
RS232 and COM2 jumper configurable as RS232/422/485
••••
Enhanced IDE
: Two Bus Mastering EIDE m ode, up to 4 devices,
Two EIDE interfaces for up to fou r devices, support PIO Mode 3/4
or Ultra DMA/33 IDE Hard Disk, LS-120 and ATAPI CD-ROM.
••••
FDD Interface
: Two floppy drives (360KB, 720KB, 1.2MB,
1.44MB, 2.88MB)
••••
AGP bus CRT/LCD
••••
Embedded 2MB/2.5MB (9520/9525) SDRAM display
: Trident 9520/25 chipset
memory
••••
Simultaneous CRT & LCD display
••••
LCD panel supports DSTN/TFT
••••
1600x1200x256 colors CRT resolution
••••
Up to 1280x1024x64K colors resolution for color active
matrix TFT panels (12, 18, and 24bit analog) or (12+12),
(18+18) double pixel/CLK interface
••••
USB Interface
: Two USB pin-header connectors, compliant with
USB Specification Rev. 1.0
CI5VGM User’s Manual 5
Chapter 1 Introduction
••••
Onboard Audio (optional):
The onboard audio consists of a
YAMAHA YMF715-S (OPL3-SA3) single audio chip that
integrates OPL3 and its DAC, 16bit Sigma-delta CODEC,
MPU401 MIDI interface, joystick with timer, and a 3D enhanced
controller including all the analog components which is suitable
for multimedia application.
••••
DiskOnChip
: The M-Sys tems flask di sk supports system boot and
storage capacity from 2MB to 72MB.
••••
Watchdog Timer
••••
I/O port 0443H to enable watchdog.
••••
I/O port 0441H to disable watchdog.
••••
Time-out timing select 0/2/4/6/8/10/12/14/16/18/20/22/
: 16-level, programmable
24/26/28/30 seconds (+/-20%).
••••
PCI Bus Ethernet Interface:
••••
PCI local bus Ethernet controller
••••
IEEE802.3u auto-negotiation for automatic speed selection
••••
10/100Mbps operation in a single port PCI bus master
Intel 82558B
architecture
••••
••••
Wake On LAN function support on board
Green Function
: Power management via BIOS, activated through
mouse/keyboard movement
••••
Keyboard and Mouse Co nnectors
: PS/2 type mini-DIN that
supports PC/AT; supports a 5-pin external keyboard connector
••••
IrDA Interface
: Pin-header connector for the optional IrDA
external connector
••••
PICMG Compliance
••••
Environmental and Mechanical
••••
AT Power Supply
••••
ATX Power Supply
••••
Temperature
••••
Humidity
••••
Dimensions
: Fully compliant to PICMG standards
:
: Max. 15A @+5V
: Min 1A @+5VSB, Max15A@+5V
: 0°C to 60°C
: 5% to 95%
: 338mm x 122mm
6 CI5VGM User’s Manual
Intelligence
Chapter 1 Introduction
••••
Temperature Monitoring and Alert
temperature on the CI5VGM monitors the CPU temperature and
alerts the user through the speaker or buzzer when temperature
exceeds the safe heat level.
••••
Windows 95 shut-off:
Windows 95 and through an ATX power suppl y.
••••
Modem ring-on:
modem and through an ATX power supply.
••••
Year 2000 Compliant BIOS
2000 Compliant and will pass software applications that have the
tendency to invoke INT1AH function 04H such as year2000.exe
utility released by NSTL.
Allows shut-off control from within
Allows system powering on through an external
: The onboard Award BIOS is Year
: A sensor for the CPU
CI5VGM User’s Manual 7
Chapter 1 Introduction
Board Dimensions
8 CI5VGM User’s Manual
Chapter 1 Introduction
This page is intentionally left blank .
CI5VGM User’s Manual 9
Chapter 2 Installations
2
Installations
This chapter provides information on how to use the jumpers and
connectors on the CI5VGM in order to set up a workable system. The
topics covered are:
CPU Installation..........................................................................11
Memory Installation....................................................................12
Jumpers on the CI5VGM............................................................14
Connectors on the CI5VGM.......................................................24
Watchdog Timer Configuration..................................................37
10 CI5VGM User’s Manual
Chapter 2 Installations
CPU Installation
The CI5VGM Industrial CPU Card supports a ZIF processor socket for
Pentium-level processors.
Unlike PGA sockets, ZIF (Zero Insertion Force) sockets come with a
lever to secure the processor. Make sure the notch on the corner of the
CPU corresponds with the notch on the inside of the socket.
After you have installed the processor into the ZIF socket, check if the
jumpers for the CPU type and speed are correct.
NOTE:
Ensure that the CPU heat sink and the CPU top surface are in
total contact to avoid CPU overheating problem that would
cause your system to hang or be unstable.
CI5VGM User’s Manual 11
Chapter 2 Installations
Memory Installation
The CI5VGM Industrial CPU Card supports three 168-pin DIMM
sockets for a maximum total memory of 384MB. The memory modules
can come in sizes of 16MB, 32MB, 64MB, 128MB in EDO DRAM or
SDRAM type.
In populating the DIMM sockets, DIMM1, DIMM2 or DIMM3 can be
populated first. Refer to the following table on how to configure the
memory.
: You must install memory modules of the same type, either all
NOTE
168Pin DIMM (3.3V) - SDRAM or EDO DRAM
SDRAM or all EDO DRAM.
(DIMM3) (DIMM2) (DIMM1) Total Memory
8MB ----- ----- 8MB
16MB ----- ----- 16MB
32MB ----- ----- 32MB
64MB ----- ----- 64MB
128MB ----- ----- 128MB
8MB 8MB ----- 16MB
16MB 8MB ----- 24MB
32MB 8MB ----- 40MB
64MB 8MB ----- 72MB
128MB 8MB ----- 136MB
8MB 8MB 8MB 24MB
16MB 8MB 8MB 32MB
32MB 8MB 8MB 48MB
64MB 8MB 8MB 80MB
128MB 8MB 8MB 144MB
16MB 16MB ----- 32MB
32MB 16MB ----- 48MB
64MB 16MB ----- 80MB
128MB 16MB ----- 144MB
16MB 16MB 8MB 40MB
32MB 16MB 8MB 56MB
64MB 16MB 8MB 88MB
128MB 16MB 8MB 152MB
12 CI5VGM User’s Manual
Chapter 2 Installations
168Pin DIMM (3.3V) - SDRAM or EDO DRAM (continued)
(DIMM3) (DIMM2) (DIMM1) Total Memory
16MB 16MB 16MB 48MB
32MB 16MB 16MB 64MB
64MB 16MB 16MB 96MB
128MB 16MB 16MB 160MB
32MB 32MB ----- 64MB
64MB 32MB ----- 96MB
128MB 32MB ----- 160MB
32MB 32MB 8MB 72MB
64MB 32MB 8MB 104MB
128MB 32MB 8MB 168MB
32MB 32MB 16MB 80MB
64MB 32MB 16MB 112MB
128MB 32MB 16MB 176MB
32MB 32MB 32MB 96MB
64MB 32MB 32MB 128MB
128MB 32MB 32MB 192MB
64MB 64MB ----- 128MB
128MB 64MB ----- 192MB
64MB 64MB 8MB 136MB
128MB 64MB 8MB 200MB
64MB 64MB 16MB 144MB
128MB 64MB 16MB 208MB
64MB 64MB 32MB 160MB
128MB 64MB 32MB 224MB
64MB 64MB 64MB 192MB
128MB 64MB 64MB 256MB
128MB 128MB 128MB 384MB
CI5VGM User’s Manual 13
Chapter 2 Installations
Jumpers on the CI5VGM
The jumpers on the CI5VGM allows you to configure your CPU card
according to the needs of y our applications . If y ou hav e doubts about the
best jumper configuration for your needs, contact your dealer or sales
representative. The following table lists the connectors on CI5VGM and
their respective functions.
Jumper Locations on the CI5VGM ....................................15
SW1(1-8): CPU Frequency Selector..................................16
JP2: SDRAM Operating Frequency...................................19
SW2(1-4): CPU Voltage Selector ......................................19
JP3: LCD Power Setting.....................................................21
JP4: CRT/LCD Display Selection......................................21
JP6: DiskOnChip BIOS Expansion Address Select ...........22
J11: RS232/422/485 (COM2) Selection.............................22
J24: Clear CMOS Content..................................................23
W1: Power Supply Select..................................................23
14 CI5VGM User’s Manual
Jumper Locations on the CI5VGM
Chapter 2 Installations
CI5VGM User’s Manual 15
Chapter 2 Installations
SW1(1-8): CPU Frequency Selector
For Intel Pentium, IDT WinChip 2-3D / C6
SW1
on o n on off off off off on
off on on off off off off on
on on on off on off off on
off on on off on off off on
on on on off on on off on
CPU
Clock
60MHz 60MHz 1.5x P54C-90
66MHz 66MHz 1.5x P54C-100
60MHz 60MHz 2x P54C-120
66MHz 66MHz 2x P54C-133
60MHz 60MHz 2.5x P54C-150
AGP
Clock
Multiplier CPU FREQ.
P54C/P55C-16
6
off on on off on on off on
66MHz 66MHz 2.5x
60MHz 60MHz 3x
on on on off off on off on
off on on off off on off on
off on on off off off off on
off off on off off on off on
off on on off on off on on
66MHz 66MHz 3x
66MHz 66MHz 3.5x P55C-233
75MHz 75MHz 3x
66MHz 66MHz 4x
16 CI5VGM User’s Manual
C6-180
P54C/P55C-200
WinChip 2-3D
/ C6-200
WinChip 2-3D
/ C6-225
WinChip 2-3D
266
Chapter 2 Installations
For Cyrix 6x86, 6x86L, 6x86MX. MII CPU
SW1
CPU
Clock
AGP
Clock
Multiplier
CPU FREQ.
off on on off on off off on
off off on off on off off on
off on on off on on off on
off on on off off on off on
off on on off off off off on
off off on off on on off on
off on off off o n on off off
off on off off o ff on off off
off off off on on on off off
off off off on off on off off
66MHz 66MHz 2x
75MHz 75MHz 2x
66MHz 66MHz 2.5x
66MHz 66MHz 3x
66MHz 66MHz 3.5x
75MHz 75MHz 2.5x
83MHz 66MHz 2.5x
83MHz 66MHz 3x
100MHz 66MHz 2.5x
100MHz 66MHz 3x
P166+
(133MHz)
P200+
(150MHz)
PR200
(166MHz)
PR233
(200MHz)
PR266
(233MHz)
PR233
(187.5MHz)
PR266
(208MHz)
PR333
(250MHz)
PR333
(250MHz)
PR366
(300MHz)
CI5VGM User’s Manual 17
Chapter 2 Installations
For AMD K5, K6, K6-2 CPU
SW1
on on on off off off off on
off on on off off off off on
off on on off on off off on
off on on off on on off on
off on on off off on off on
off on on off off off off on
CPU
Clock
60MHz 60MHz 1.5x PR90
66MHz 66MHz 1.5x PR100
66MHz 66MHz 2x PR133
66MHz 66MHz 2.5x
66MHz 66MHz 3x K6-200
66MHz 66MHz 3.5x K6-233
AGP
Clock
Multiplier CPU FREQ.
PR166 /
K6-166
66MHz 66MHz 4x K6-266
off on on off on off on on
off on on off on on on on
off off off on off on off off
on off off on off off off off
off off off on off off off off
off on on off off off on on
on off off on on off on off
66MHz 66MHz 4.5x K6-300
100MHz 66MHz 3x K6-2/300
95MHz 63MHz 3.5x K6-2/333
100MHz 66MHz 3.5x K6-2/350
66MHz 66MHz 5.5x K6-2/366
95MHz 63MHz 4x K6-2/380
18 CI5VGM User’s Manual
Chapter 2 Installations
100MHz 66MHz 4x K6-2/400
100MHz 66MHz 4.5x K6-2/450
off off off on on off on off
off off off on on on on off
JP2: SDRAM Operating Frequency
JP2 SDRAM Frequency
pin 1-2 short Run CPU Clock
pin 2-3 short Run AGP Clock
: Set the SDRAM Frequency to
NOTE
Run CPU Clock
only when the
CPU clock is 100MHz and the DIMM module onboard meets
PC-100 specifications.
SW2(1-4): CPU Voltage Selector
For Single Voltage CPU:
Intel P54C, Cyrix 6x86, AMD K5, IDT WinChip C6
SW2 VIO V
CORE
3.5V 3.5V
on on on on
For Dual Voltage CPU:
Intel P55C, Cyrix 6x86L/MX/MII, AMD K6/K6-2, IDT WinChip 2-3D
SW2 VIO V
CPU
CORE
WinChip 2-3D
(0.35µ)
on on on on
3.3V 3.5V
3.3V 3.4V
off on on on
3.3V 3.3V
on off on on
Remarks: 0.35µ and 0.25µ refers to CP U manufacturing process.
CI5VGM User’s Manual 19
Chapter 2 Installations
For Dual Voltage CPU:
Intel P55C, Cyrix 6x86L/MX/MII, AMD K6/K6-2, IDT WinChip 2-3D
SW2 VIO V
3.3V 3.2V
off off on on
on on off on
off on off on
on o ff off on
off off off on
on on on off
off on on off
on off on off
off off on off
on on off off
3.3V 3.1V
3.3V 3.0V
3.3V 2.9V
3.3V 2.8V
3.3V 2.7V
3.3V 2.6V
3.3V 2.5V
3.3V 2.4V
3.3V 2.3V
CPU
CORE
K6-233
(0.35µ)
K6-166/200
6x86MX
WinChip 2-3D
(0.35µ)
P55C
6x86L
20 CI5VGM User’s Manual
Chapter 2 Installations
For Dual Voltage CPU:
Intel P55C, Cyrix 6x86L/MX/MII, AMD K6/K6-2
SW2 VIO V
3.3V 2.2V
off on off off
CPU
CORE
K6, K6-2
(0.25µ)
3.3V 2.1V
on o ff off off
3.3V 2.0V
off off off off
JP3: LCD Power Setting
The CI5VGM XGA interface supports 5V and 3.3V LCD displays. Use
JP3 to change between 5V (
default
) and 3.3V panel video signal level.
3.3V Setting 5V Setting
2 4 6
1 3 5
2 4 6
1 3 5
JP4: CRT/LCD Display Selection
The JP4 jumper is used to toggle between CRT and LCD display.
JP4 Function JP4 Function
short
CRT Display
open
LCD Display
CI5VGM User’s Manual 21
Chapter 2 Installations
JP6: DiskOnChip BIOS Expansion Address Select
JP6 Address JP6 Address
D0000-D7FFF
1 2 3
1 2 3
D8000-DFFFF
(default)
J11: RS232/422/485 (COM2) Selection
COM1 is fixed for RS-232 use only.
COM2 is selectable for RS232, RS-422 and RS-485.
The following table describes the jumper settings of this connector.
COM2
Function
Jumper
Setting
(pin closed)
Jumper
Illustration
RS-232 RS-422 RS-485
all
jumpers
open
1-2
3-4
5-6
7-8
11-12
15-16
17-18
19-20
23-24
1-2
3-4
5-6
7-8
9-10
11-12
13-14
15-16
17-18
19-20
21-22
23-24
1
11
13
15
17
19
21
23
3
5
7
9
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
J11
2 1
4 3
6 5
8 7
10 9
12 11
14 13
16 15
18 17
20 19
22 21
24 23
2 1
• •
4 3
• •
6 5
• •
8 7
• •
10 9
• •
12 11
• •
14 13
• •
16 15
• •
18 17
• •
20 19
• •
22 21
• •
24 23
• •
J11
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
• •
J11
10
12
14
16
18
20
22
24
2
4
6
8
22 CI5VGM User’s Manual
Chapter 2 Installations
J24: Clear CMOS Content
J24 Setting Function
1 2 3
1 2 3
Pin 2-3
Short/Closed
Pin 1-2
Short/Closed
Clear CMOS Content
Normal Operation
(default)
W1: Power Supply Select
W1 Function W1 Function
ATX Power
short
: Failure to set W1 correctly may cause the system not to
Note
boot or the CMOS content to be erased.
open
AT Power
CI5VGM User’s Manual 23
Chapter 2 Installations
Connectors on the CI5VGM
The connectors on the CI5VGM allows you to connect external devices
such as keyboard, floppy disk drives, hard disk drives, printers, etc. The
following table lists the connectors on CI5VGM and their respective
functions.
Connector Locations on the CI5VGM................................25
J1: Floppy Drive Connector ...............................................26
J2: Parallel Port Connector.................................................26
IDE1, IDE2: EIDE Connectors..........................................27
J3: External ATX Power Connector...................................28
J18: AT Power Connector..................................................28
J4: Audio I/O Connector (optional)....................................28
J5: USB Connector.............................................................29
J6: COM1 Serial Port.........................................................30
J7: COM2 Serial Port.........................................................30
J8: Front Bezel Connector ..................................................31
J9: LCD Panel Connector...................................................33
J14: Chassis Fan Power Connector ....................................34
J22, J23: CPU Fan Power Connectors................................34
J15: IrDA Connector.........................................................34
J16: External Keyboard Connector ....................................34
J17: External Mouse Connector.........................................35
J19: PS/2 Keyboard Connector..........................................35
J20: PS/2 Mouse Connector...............................................35
J21: VGA CRT Connector.................................................36
J25: RJ45 Connector..........................................................36
24 CI5VGM User’s Manual
Connector Locations on the CI5VGM
Chapter 2 Installations
CI5VGM User’s Manual 25
Chapter 2 Installations
J1: Floppy Drive Connector
J1 is a 34-pin header and will support up to 2.88MB floppy drives.
Signal Name Pin # Pin # Signal Name
Ground 1 2 RM/LC
Ground 3 4 No connect
Ground 5 6 No connect
Ground 7 8 Index
Ground 9 10 Motor enable 0
Ground 11 12 Drive select 1
Ground 13 14 Drive select 0
Ground 15 16 Motor enable 1
Ground 17 18 Direction
Ground 19 20 Step
Ground 21 22 Write data
Ground 23 24 Write gate
Ground 25 26 Track 00
J1
Ground 27 28 Write protect
Ground 29 30 Read data
Ground 31 32 Side 1 select
Ground 33 34 Diskette change
J2: Parallel Port Connector
J2
Signal Name Pin # Pin # Signal Name
Line printer strobe 1 14 AutoFeed
PD0, parallel data 0 2 15 Error
PD1, parallel data 1 3 16 Initialize
PD2, parallel data 2 4 17 Select
PD3, parallel data 3 5 18 Ground
PD4, parallel data 4 6 19 Ground
PD5, parallel data 5 7 20 Ground
PD6, parallel data 6 8 21 Ground
PD7, parallel data 7 9 22 Ground
ACK, acknowledge 10 23 Ground
Busy 11 24 Ground
Paper empty 12 25 Ground
Select 13 N/A N/A
26 CI5VGM User’s Manual
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