Single Board Computer Full Size PICMG
with LAN x 2, VGA, Audio
SPI-8450-LLVA
User’s Manual
CONTEC CO.,LTD.
Copyright
Copyright 2003 CONTEC CO., Ltd. All R ights Reserved. No p art o f this docum ent
may be copied or reproduced in any form by any means without prior written
consent of CONTEC CO., Ltd.
CONTEC Co., Ltd. makes no commitment to update or keep current the
information contained in this document. The information in this document is
subject to change without notice.
All relevant issues have been considered in the preparation of this document.
Should you notice an omission or any questionable item in this document, please
feel free to notify CONTEC CO., Ltd.
Regardless of the foregoing statement, CONTEC assumes no responsibility for any
errors that may appear in this document or for results obtained by the us er as a
result of using this product.
Acknowledgments
IBM/AT and PS/2 are trademarks of International Business Machines Corporation.
Award is a registered trademark of Award Software International, Inc.
Intel, Celeron and Pentium are registered trademarks of Intel Corporation.
Microsoft Windows is a registered trademark of Microsoft Corporation.
All Other product names or trademarks are properti e s of their res pect ive own ers.
Liability
The obligation of the warrantor is solely to repair or replace the product. In no event
will the warrantor be liable for any incidental or consequential damages due to such
defect or consequences that arise from inexperienced usage, misuse, or m alfunction
of this device.
SPI-8450-LLVA
i
Limited One Year Warranty
CONTEC Industrial CPU card is warranted by CONTEC CO., Ltd. to be free
from defects in material and workmanship for up to one year from the date of
purchase by the original purchaser.
Repair will be free of charge only when this device is returned freight prepaid with
a copy of the original invoice and a Return Merchandise Authorization to the
distributor or the CONTEC group office from which it was purchased.
This warranty is not applicable for scratches or normal wear, but only for the
electronic circuitry and original boards. The warranty is not applicable if the
device has been tampered with or damaged through abuse, mistreatment, neglect,
or unreasonable use, or if the original invoice is not included, in which case
repairs will be considered beyond the warranty policy.
How to Obtain Service
For replacement or repair, return the device freight prepaid, with a copy of the
original invoice. Please obtain a Return Merchandise Authorization Number
(RMA) from our Sales Administration Department before returning any product.
No product will be accepted by CONTEC group without an RMA number.
Caution about Battery
Replace only with the same or equivalent type recomm e nded by the manufacturer.
Dispose of used batteries according to the local ordinances or regulations.
y Processor Socket: Socket 478
y Processor: Intel(R) Pentium(R) 4 Processor 1.7GHz - 2.4GHz ,
Intel(R) Celeron(R) Processor 1.7GHz to 2.0GHz.
(Package Type: 478pin PPGA FC-PGA2, CPU Core: Northwood Core
only)
y Bus Clock Rate(FSB): 400/533 MHz
y Chipset: Intel 845GV Chipset includes GMCH (Graphics and Memory Controller
Hub), ICH4 (I/O Controller Hub) and FWH (Firm Ware Hub)
yMemory Sockets: Two DIMM 184-pin socket for DDR200/266 SDRAM for up to
2GB. (No ECC support)
y BIOS: Award BIOS, PnP support
y Multi I/O: Winbond W83627HF chipset (LPC revision 1.0)
y PCI to ISA Bridge: Winbond W83628F + W83629D
y Parallel port: One high-speed parallel port, SPP/EPP/ECP mode
y Series Port: Two 16550 UART ports, COM2 is RS-232C/422/485 configurable.
Baud rate: 19200 to 50bps (programmable)
yEnhanced IDE: Two EIDE port, up to 4 IDE devices, support Ultra DMA
33/66/100
y FDD Interface: Two floppy drives (360KB, 720KB, 1.2MB, 1.44MB, 2.88MB)
y USB Interface: Three box-header 5x2 connectors that support 6 USB2.0 compliant
The maximum using duration of battery is over 10 years at 20°C.
y Power Management:
Power management setup via BIOS
Modem Ring On/Wake On LAN
Supports PC98/PC99 ACPI Power management
y Form Factor: PCI/ISA bus PICMG standard.
y Operating System Support:
Windows XP Professional
Windows XP Home Edition
Windows 2000 Professional
Windows 98SE
Windows NT Workstation Ver.4.0
*2
*1 The RAID is not supported Hot Swap.
The PC-SDD series is not able to use for the RAID drives.
*2 USB is not supported.
2
SPI-8450-LLVA
CHAPTER 1 – Introduction
1.2 Mechanical & Environmental
y DC Power Requirements
+5VDC ± 5 %
+12VDC ± 5 %
+5VSB ± 5 % (Only at the time of ATX power supply use)
y Power Consumption (Intel(R) Pentium(R) 4 Processor 2.4 GHz ):
+5VDC @ 5.40A max.
+12VDC @ 6.20A max.
+5VSB @ 0.65A max.
y Operating Temperature: 0 - 50°C (32°F to 122°F)
y Storage Temperature: -20 - 80°C (-4°F to 176°F)
y Operating Humidity: 10% - 90%RH (non-condensing)
y Floating dust particles: Not to be excessive
y Corrosive gases: None
y Board Dimension 338mm(L) x 122mm(H) x 38mm(W)* / 13.3 inch x 4.8 inch x 1.5
inch
* This board requires the width for 2 slots (except CPU hight).
yBoard Weight: 312g
SPI-8450-LLVA
3
CHAPTER 1 – Introduction
1.3 Check List
Please check that your package is complet e and contains the i tems below. If you discov er
damaged or missing items, please contact your dealer.
y The SPI-8450-LLVA Industrial Single board computer
y This User’s Manual
y One IDE 40pin ribbon cable
y One IDE 80pin ribbon cable
y One Floppy ribbon cable
y One CD-ROM (Driver disks utilities)
y One mounting bracket attached with 2 serials ports ribbon cable
y One mounting bracket attached with 1 parallel port ribbon cable
y One mounting bracket attached with Audio jack cable
y One 6 pin mini-DIN cable (2 in 1 cable for PS2 Mouse & Keyboard functions)
y One +12V Power supply cable
y Jumper Short Pin: 12pcs (2.5mm:6 pcs , 2.0mm:6pcs)
1.4 Description
The SPI-8450-LLVA is a motherboard based on Intel 845GV chipset and is fully
designed for PC environment. It features socket 478 compatible with Intel’s processor. This
card accommodates up to 2GB of DDR memory.
The SPI-8450-LLVA has 2 LAN connectors (10/100/1000BASE-T, 10/100BASETX) that uses Intel 82540EM Gigabit Ethernet Controller and ICH4 integrated with Intel
82562EM Controller.
The SPI-8450-LLVA has Promise PDC2065R RAID controller. Supports data
striping (RAID 0) or mirroring(RAID 1).
The SPI-8450-LLVA comes with on board CPU temperature sensor to protect your
processor from overheating (Winbond W83627HF chipset). Wired for Management (WFM)
2.0 specification compliance.
4
SPI-8450-LLVA
1.5 Connector & Jumper Location
CHAPTER 1 – Introduction
CN21
PW2
FAN1
CPU
Socket
DIMM2
DIMM1
CN1
1
IR1
1
CN4
CN2
1
JRS2
JRS3
CN3
CN6
CN7
CN5
FAN2
JBAT1
JRS1
1
1
1
CN10
CN9
CN11
CN12CN8
CN17
CN13
CN20
11
JP104
JP106
CN18
CN14
CN19
1
JP105
JP107
CN15
CN16
1
1
SPI-8450-LLVA
5
CHAPTER 1 – Introduction
1.6 Block Diagram
BLOCK DIAGRAM
Processor
PWM
VGA
CRT
CONNECTOR
IDE Primary
IDE Secondary
USB 2.0
PORT
1-6
LAN
Connector
RAID IDE
CONTROLLER
FirmWare Hub
UDMA66/100
USB
LAN
PCI CNTRL
PCI ADDR/DATA
SOCKET 478
P4 PROCESSOR
ADDR
ADDR
GMCH
BROOKDALE-G
CTRL
AGTL+ BUS
CTRL
FCBGA760
ICH4
BGA421
DATA
DATA
AC'97 LINK
PCI CNTRL
PCI ADDR/DATA
PCI CNTRL
PCI ADDR/DATA
PCI CNTRL
PCI ADDR/DATA
AC'97
CODEC
CLOCK
ICS950220
SSOP48
DDR266
Modules
PCI TO ISA
Bridge
W83628F
W83629D
GIGA LAN
Connector
PICMG PCI/ISA SLOT
SIO
Floppy
Keyboard
Mouse
Serial 1/2
Parallel
IrDA
6
SPI-8450-LLVA
CHAPTER 2 –Hardware Installations
Chapter 2 Hardware Installations
This chapter provides information on how to use the jumpers and connectors on the
SPI-8450-LLVA in order to set up a workable system.
2.1 Installation procedure
(1) Confirm the power supply is off.
(2) Install the processor with correct orientation.
(3) Insert the DRAM module with correct orientation.
(4) Mount the Fan on the top of the processor and connect it to FAN connector.
(5) Insert all external cables except for flat panel. (Hard disk, floppy, keyboard,
Mouse, LAN, etc.)
(6) Prepare a CRT monitor for CMOS setup.
(7) Turn on the power.
(8) Enter the BIOS setup mode by pressing ‘Del’ key during boot up.
(9) Use the “Load BIOS Optimal Defaults” feature.
(10) Configure the Peripheral Setup and the Standard Setup correctly.
Note: The CMOS memory may be in an undefined state at power -on after a period of no battery
backup.
SPI-8450-LLVA
7
CHAPTER 2 –Hardware Installations
2.2 CPU Installation:
The SPI-8450-LLVA Industrial CPU Card supports a single Intel 478pin FC-PGA2
type Pentium 4 or Celeron processor. The processor’s VID pins automatically program the
voltage regulator on the CPU card to the required processor voltage. The host bus speed is
automatically selected. The processor connects to the CPU card through the 478-pins socket.
The CPU card supports the processors listed in table below:
Celeron processor
Host Bus frequencyCache size
400MHz128KB
Pentium 4 processor
Host Bus frequencyCache size
400MHz / 533MHz512KB
The socket-478 comes with a lever to se cure 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 socket 478, check if the configuration
setup for the CPU type and speed are correct. The CPU should always have a Heat Sink and a
cooling fan attached to prevent overheating.
Note: Ensure that the CPU heat sink and the CPU top surface ar e in total contact to avo id CPU
overheating problem that would cause your system to hang or be unstable.
The height attaching the option CPU (PCP4-24, PCP4 C-20) including the heat sink.
70mm
8
SPI-8450-LLVA
CHAPTER 2 –Hardware Installations
2.3 Main Memory Installation: DIMM1/2
The SPI-8450-LLVA Industrial CPU Card supports two single-side or double-sided
DDR200(PC1600)/266(PC2100) unregistered, Two 184-pin DIMM sockets for a maximum
total memory of 2GB. Using the non-ECC DDR SDRAM DIMMS.
The CPU card supports the following memory features:
y 2.5V(only) 184-pin DIMMs with gold-plated contacts
y 200 MHz (PC1600)/266 MHz (PC2100) DDR SDRAM
y Non-ECC DIMMs
y Unbuffered, unregistered single-sided or double-sided DIMMs
The CPU card supports single or double-sided DIMMs in the following sizes:
Note:All memory components and DIMMs used with the SPI-8450-LLVA CPU card must
comply with the PC SDRAM Specification. These include: the PC SDRAM Specification
*memory component specific), the PC Unbuffered DIMM Specification, and the PC Serial
Presence Detect Specification.
SPI-8450-LLVA
9
CHAPTER 2 –Hardware Installations
2.4 Front Panel Connector: CN1
This header can be connected to a front panel power switch. The front panel
connector includes headers for these I/O connections:
Power switch
This header can be connected the power on switch when ATX power supply use.
Power LED
This header can be connected to an LED that will light when the computer is powered
on.
Hard drive activity LED
This header can be connected to an LED to provide a visual ind icator that data is be ing
read from or written to an IDE hard drive. For the LED to function properly, the IDE drive must
be connected to the onboard IDE controller.
Speaker
A speaker can be installed on the SPI-8450-LLVA as a manufacturing option. The
speaker is enabled by a jumper on pins 9, 11, 13, 15 of the front panel connector. The onboard
speaker can be disabled by removing the jumper, and an offboard speaker can be connected in
its place. The speaker (onboard or offboard) provides error beep code information during the
POST in the event that the computer cannot use the video interface. The speaker is not
connected to the audio subsystem and does not receive output from the audio subsystem.
Function
GND
GND
VCC
N.C.
N.C.
Power Button
HDD LED
Pin No.
2
4
6
8
10
12
14
16
1, 3
2, 4
VCC
IDE ACT
N.C.
VCC
N.C.
GND
N.C.
N.C.
Power Swi tch
for ATX
Reset Switch
External Speaker
(Ex. 8W 0.25W)
1
HDD Active Indicator L E D
Power LED
15
Pin No.
CN1
12
1516
Speaker
Reset Button
Power LED
9, 11, 13, 15
5, 7
8, 10, 12
Function
Power BT
1
3
RESET
5
7
9
11
13
BUZZER
15
10
SPI-8450-LLVA
CHAPTER 2 –Hardware Installations
2.5 USB Connector: CN2/ CN4/ CN5
This board have three USB(v2.0 compliant) pin-header connectors. This header is for
the optional USB cable to provide each two USB ports. (Up to six USB ports)
Optional USB Cable (It is necessary to each connector)
Model: USB Connector Cable
Note: Computer systems that have an unshielded cable attached to a USB port may not
meet FCC Class B requirements, even if no device or a low-speed USB device is attached
to the cable. Use shielded cable that meets the requirements for full-speed devices.
SPI-8450-LLVA
11
CHAPTER 2 –Hardware Installations
2.6 Parallel Port Connector: CN3
The parallel port bracket can used to add an additional parallel port for additional
parallel devices. There are four options for parallel port operation:
y Compatible (Standard mode)
y Bi-Directional (PS/2 compatible)
y Bi-Directional EPP. A driver from the peripheral manufacturer is required for
COM1(CN6) and COM2(CN9) are use in the 10-pins box-headers, are onboard serial
ports of the CPU card SPI-8450-LLVA. The following table shows the pin assignments of
these connectors.
* RS-422/485 assigned for COM2(CN9) connector only.
Pin assignment after conversion by attached cable (DB-9 connector)
Note:
yFor RS-485, TX+(pin 2) and RX+ (pin 3) must jumper together inside the D type
connector.
yTX- (pin 1) and RX- (pin 4) is the same.
SPI-8450-LLVA
13
CHAPTER 2 –Hardware Installations
2.7.1 RS-422 / RS-485 specifications
yTransmission system: Asynchronous, half-/full-duplex serial transmission
conforming to RS-422/RS-485
yBaud rate: 19200 to 50bpx (programmable)
Signal extensible distance: 1.2km Max.
RTS#
JRS2: 7-8
47k Ω
JRS2: 4-6
JRS2: 5-6
RXD
TXD
CTS#
RTS#
R
D
D
6.2kΩ
Terminating Resister
6.2kΩ
47k Ω
+5V
47k Ω
6.2kΩ
R
6.2kΩ
47k Ω
120 Ω
120 Ω
120 Ω
JRS3: 5-6120 Ω
JRS3: 7-8
JRS3: 1-2
JRS3: 3-4
CN9
10 5
61
14
SPI-8450-LLVA
CHAPTER 2 –Hardware Installations
2.8 IDE Connector: CN7/ CN8
CN7: Primary IDE Connector
CN8: Secondary IDE Connector
The CPU card SPI-8450-LL VA provides a bus-mastering PCI IDE interfaces. These
interfaces support PIO Mode 3, PIO Mode 4, ATAPI devices (e.g., CD-ROM), and Ultra
DMA/33/66/100 synchronous-DMA mode transfers. The BIOS supports logical block
addressing (LBA) and extended cylinder head sector (ECHS) translation modes. The BIOS
automatically detects the IDE device transfer rate and translation mode.
These connectors support the provided IDE hard disk ribbon cable. After connecting
the single end to the board, connect the two plugs at the other end to your hard disk(s). If you
install two hard disks, you must configure the second drive to Slave mode by setting its jumper
accordingly. Please refer to your hard disk documentation for the jumper setting.
The CPU card SPI-8450-LLVA using the chipset of Promise PDC20265R for IDE
RAID port that with the bus-mastering design takes full advantage of multi-tasking, multithreading operating systems and greatly improves performance.
Provides scatter/gather DMA mechanism that complies with Revision 1.0 of the
programming interface for Bus Master IDE Controller.
Scatter/Gather mechanism supports both DMA and PIO IDE drives and ATAPI
devices. Allows byte-boundary memory region during Bus Master DMA transfers which
benefits operating systems or applications, which has odd byte boundary memory transfers.
Dual independent data paths with read ahead and write posting for each channel
supported for dual IDE channels to balanced bus loading and optimal performance.
This connector is for the LAN adapter that has LED indicate the 10/100Mbps transfer
rate / Link / Act status of Ethernet capability of the CPU card. The follow table shows the pin
assignments of this connector.
This connector is used to connect CD Audio cable from CD-ROM or DVD drive to
onboard sound.
PIN No.Function
CN16
1Audio-L
2GND
1 2 3 4
3GND
4Audio-R
2.14 VGA Connector: CN17
It is a VGA CRT connector. The pin assignments are as follows:
PIN No.FunctionPIN No.Function
1Red2Green
3Blue4N.C
5GND6GND
7GND8GND
9VCC10GND
11N.C12DDC data
13H-Sync14V-Sync
15DDC clock16N.C
10
1511
15
6
SPI-8450-LLVA
19
CHAPTER 2 –Hardware Installations
2.15 GIGA LAN connector : CN18
This connector is for the LAN adapter that has LED indicate the 10/100/1000Mbps
transfer rate / Link / Act status of Ethernet capability of the CPU card. The follow table shows
the pin assignments of this connector.
CN18
Speed Link/Act
LED LED
8 7 6 5 4 3 2 1
PIN No.FunctionPIN No.Function
1TX+5N.C.
2TX-6RX3RX+7N.C.
4N.C.8N.C.
Left LED: Speed LED
10M: OFF, 100M: Green, 1000M: Yellow
Right LED: Link/Ack LED
Link: Green, Ack: Blink
20
SPI-8450-LLVA
CHAPTER 2 –Hardware Installations
2.16 Keyboard / Mouse Connector: CN19
The CPU card provides a standard PS/2® keyboard/mouse connector for attaching a
®
keyboard/mouse. You will connect with an add-on cable for a PS/2® keyboard/mouse.
PS/2
®
Y ou can plug a PS/2
mouse or keyboard cable directly into PS2 connector by jumper setting
or 1 to 2 cable to connection . The PS2 Keyboard/Mouse Connector pin definition is shown
below:
PIN No.Function
CN19
1KB or MS Data
2MS or KB Data
3GND
4+5VSB
5KB or MS Clock
6MS or KB Clock
Jumper setting table for JP104,105,106,107
CN19JP104, JP105, JP106, JP107
12
3
Plug Keyboard
12
3
Plug PS/2 Mouse
Plug Keyboard &
Mouse
(2 in 1 cable to
connection)
*Manufactory Default: Plug Keyboard & Mouse
SPI-8450-LLVA
12
3
12
3
12
3
12
3
21
CHAPTER 2 –Hardware Installations
2.17 External Keyboard/Mouse Connector: CN14
This is a 6-pin connector for external keyboard
PIN No.FunctionConnector type for Cable
CN14
6
5
4
3
2
1
1KB/MS VCC
2Mouse Clock
3Mouse Data
4KB Clock
5KB Data
FAN1 is a 3-pins box-header for the CPU cooling fan power connector. The fan must be
a 12V fan. Pin 3 is for Fan speed sensor input. Pin 2 is for PWM regulating voltage output.
FAN1
1
2
3
1GND
Housing: 5102-03 (molex)
2POWER
Contact: 5103 (molex)
3FAN
2.19 System FAN Connector: FAN2
FAN2 is a 3-pins box-header for the CPU cooling fan power connector. The fan must be
a 12V fan. Pin 3 is for Fan speed sensor input. Pin 2 is for PWM regulating voltage output.
PIN No. Function Connector type for Cable
FAN2
1
2
3
22
PIN No. Function Connector type for Cable
1GND
Housing: 5102-03 (molex)
2POWER
Contact: 5103 (molex)
3FAN
SPI-8450-LLVA
2.20 IrDA connector: IR1
CHAPTER 2 –Hardware Installations
IR1
1
2
3
4
5
1VCC5
2NC
3IRTX
4GND
5IRRX
Infrared Support
IrDA connector is five pins that support Hewlett Packard HSDL-1000 compatible
infrared (IR) transmitters and receivers. In the Setup program, Serial Port B (COM2) can be
directed to a connected IR device. (In this case, the serial Port B connector cannot be used.) The
IR connection can be used to transfer files to or from portable devices like laptops, PDAs, and
printers. The Infrared Data Association (IrDA) specification supports data transfers of 115
Kbit/sec at a distance of 1 meter.
PIN No.Function
SPI-8450-LLVA
23
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