Contec SPI-8450-LLVA User Manual

SBC Series
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.
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.
ii
Table of Contents
Table of Contents
CHAPTER 1 INTRODUCTION.................................................................................1
1.1 Specification...........................................................................................................1
1.2 Mechanical & Environmental.................................................................................3
1.3 Check List..............................................................................................................4
1.4 Description............................................................................................................. 4
1.5 Connector & Jumper Location...............................................................................5
1.6 Block Diagram.......................................................................................................6
CHAPTER 2 HARDWARE INSTALLATIONS..........................................................7
2.1 Installation procedure............................................................................................. 7
2.2 CPU Installation:.................................................................................................... 8
2.3 Main Memory Installation: DIMM1/2...................................................................9
2.4 Front Panel Connector: CN1................................................................................ 10
2.5 USB Connector: CN2/ CN4/ CN5........................................................................11
2.6 Parallel Port Connector: CN3............................................................................... 12
2.7 Serial Port connector: CN6 /CN9.........................................................................13
2.8 IDE Connector: CN7/ CN8 .................................................................................. 15
2.9 Floppy Disk Connector: CN10.............................................................................16
2.10 IDE RAID Connector: CN11/ CN12.................................................................... 17
2.11 10/100BASE-TX LAN Connector: CN13............................................................ 18
2.12 Audio Signal connector: CN15 ............................................................................ 19
2.13 CD Audio connector: CN16................................................................................. 19
2.14 VGA Connector: CN17........................................................................................ 19
2.15 GIGA LAN connector : CN18 ............................................................................. 20
2.16 Keyboard / Mouse Connector: CN19................................................................... 21
2.17 External Keyboard/Mouse Connector: CN14.......................................................22
2.18 CPU FAN Connector: FAN1................................................................................22
2.19 System FAN Connector: FAN2............................................................................22
2.20 IrDA connector: IR1.............................................................................................23
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Table of Contents
2.21 ATX power control Connector: CN21 ................................................................. 24
2.22 +12V power supply Connector :PW2................................................................... 24
CHAPTER 3 JUMPER SETTING...........................................................................25
3.1 Clear CMOS Content: JBAT1..............................................................................25
3.2 RS-232C/422/485 Selector: JRS1 & JRS2........................................................... 26
3.3 RS-422/485 Terminator: JRS3.............................................................................29
CHAPTER 4 CPU CARD RESOURCES................................................................31
4.1. System Address Map............................................................................................31
4.2. PCI Routing Information...................................................................................... 32
CHAPTER 5 SOFTWARE UTILITIES....................................................................33
5.1. Driver for Intel® 845GV chipset ......................................................................... 33
5.2. LAN Driver.......................................................................................................... 34
5.3. AUDIO Driver ..................................................................................................... 35
CHAPTER 6 RAID CONTROLLER........................................................................37
6.1 Creating Your Disk Array...........................................................................................38
6.2 Using FastBuild™ Configuration Utility.................................................................... 42
6.3 Installing the drivers................................................................................................... 50
6.3.1 Windows 2000/XP................................................................................................... 50
6.4 Using the FastCheck™ Monitoring Utility................................................................. 56
CHAPTER 7 WATCH-DOG-TIMER (WDT) SETTING............................................73
CHAPTER 8 BIOS SETUP.....................................................................................75
8.1. Introduction.......................................................................................................... 75
8.2. Main Menu ........................................................................................................... 78
8.3. Standard CMOS Setup......................................................................................... 79
8.4. Advanced BIOS Features Setup........................................................................... 82
8.5. Advanced Chipset Features Setup........................................................................ 86
8.6. Integrated Peripherals...........................................................................................90
8.7. Power Management Setup.................................................................................... 97
8.8. PnP/PCI Configuration Setup............................................................................. 101
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Table of Contents
8.9. PC Health Status ................................................................................................ 103
8.10. Frequency/Voltage Control................................................................................ 104
8.11. Defaults Menu.................................................................................................... 105
8.12. Supervisor/User Password Setting ..................................................................... 106
8.13. Exit Selecting..................................................................................................... 107
8.14. POST Messages ................................................................................................. 107
8.15. POST Beep......................................................................................................... 107
8.16. Error Messages................................................................................................... 108
8.17. POST Codes....................................................................................................... 113
CHAPTER 9 ACCESSORIES ..............................................................................121
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Table of Contents
vi
CHAPTER 1 – Introduction
Chapter 1 Introduction
1.1 Specification
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)
y Memory 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)
y Enhanced 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
ports
y Watchdog Timer: Software programmable 255 levels (1-255Sec.). Reset
occurrence at the time of time up.
y Hardware Monitor: Winbond W83627HF y IrDA: One 1x5 Pin-header y Keyboard / Mouse connector: One PS/2 keyboard/Mouse connector and one 6-
pins box-header for external keyboard/Mouse
y IDE RAID: Support RAID 0 or 1, Two box-header 20x2 connectors (PDC2026R
controller chip) *1
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CHAPTER 1 – Introduction
y VGA Controller: Include Chipset(GMCH) VRAM shares 64MB(max.) from the main memory.
One HD-sub type 15 pins connector for analog display.
y Audio: AC97 CODEC. 10pin header for speaker-out, line-in, microphone. y LAN: Two RJ-45 connectors on board
Intel ICH4 integrated with Intel 82562EM chipset support 10/100-
base-TX
Intel 82540 Giga LAN chipset support 10/100/1000-base-T
y RTC: battery backup by Lithium Battery
The clock is accurate to ±3 minutes/month at 25°C. The Lithium battery specification is shown in table
Model BR-2/3AC2P Maker Panasonic Nominal Voltage 3V Nominal Capacity 1200mAh
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
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).
y Board Weight: 312g
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
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
1 1
JP104 JP106
CN18
CN14
CN19
1
JP105 JP107
CN15
CN16
1
1
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
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.
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 frequency Cache size
400MHz 128KB
Pentium 4 processor
Host Bus frequency Cache size
400MHz / 533MHz 512KB
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
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:
DIMM
Capacity
64MB 64Mbit 8M x8 / None 8
64MB 128Mbit 8M x16 / None 4 128MB 64Mbit 8M x8 / 8M x8 16 128MB 128Mbit 16M x8 / None 8 128MB 256Mbit 16M x8 / None 4 256MB 128Mbit 16M x8 / 16M x8 16 256MB 256Mbit 32M x8 / None 8 256MB 512Mbit 32M x16 / None 4 512MB 256Mbit 32M x8 / 32M x8 16 512MB 512Mbit 64M x8 / None 8
1GB 512Mbit 64M x8 / 64M x8 16
DDR SDRAM
Density
DDR SDRAM Organization
Front side / Back side
Number of
Devices
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.
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
15 16
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
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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)
PIN No. Function PIN No. Function
CN2,4,5 1 2
3 4 5 6 7 8 9 10
1 VCC1 2 VCC2 3 USBP1- 4 USBP2- 5 USBP1+ 6 USBP2+ 7 GND 8 GND 9 No Connect 10 Chassis GND
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.
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
operation.
y Bi-Directional High-speed ECP
PIN No. Function PIN No. Function
CN3
1 2
25
26
1 STROBE 2 ALF 3 PD0 4 ERROR 5 PD1 6 INIT 7 PD2 8 SLCT IN
9 PD3 10 GND 11 PD4 12 GND 13 PD5 14 GND 15 PD6 16 GND 17 PD7 18 GND 19 ACK 20 GND 21 BUSY 22 GND 23 PE 24 GND 25 SLCT 26 N.C
12
CHAPTER 2 –Hardware Installations
2.7 Serial Port connector: CN6 /CN9
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.
CN6,CN9
PIN No. RS-232C RS-422* RS-485*
1 DCD TX- TX-
CN6,9
6
1
5 10
2 RXD TX+ TX+ 3 TSD RX+ RX+ 4 DTR RX- RX- 5 GND GND GND 6 DST RTS- N.C 7 RTS RTS+ N.C 8 CTS CTS+ N.C 9 RI CTS- N.C
10 N.C N.C N.C
* RS-422/485 assigned for COM2(CN9) connector only.
Pin assignment after conversion by attached cable (DB-9 connector)
Note:
y For RS-485, TX+(pin 2) and RX+ (pin 3) must jumper together inside the D type
connector.
y TX- (pin 1) and RX- (pin 4) is the same.
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CHAPTER 2 –Hardware Installations
2.7.1 RS-422 / RS-485 specifications
y Transmission system: Asynchronous, half-/full-duplex serial transmission
conforming to RS-422/RS-485
y Baud rate: 19200 to 50bpx (programmable)
Signal extensible distance: 1.2km Max.
RTS#
JRS2: 7-8
47k
JRS2: 4-6 JRS2: 5-6
RXD
TXD
CTS#
RTS#
R
D
D
6.2k Terminating Resister
6.2kΩ
47k
+5V
47k
6.2kΩ
R
6.2kΩ
47k
120 Ω
120 Ω
120 Ω
JRS3: 5-6120 Ω
JRS3: 7-8
JRS3: 1-2
JRS3: 3-4
CN9
10 5
61
14
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.
PIN No. Function PIN No. Function
CN7/CN8
1 2
39 40
1 RESET 2 GND 3 D7 4 D8 5 D6 6 D9 7 D5 8 D10
9 D4 10 D11 11 D3 12 D12 13 D2 14 D13 15 D1 16 D14 17 D0 18 D15 19 GND 20 N.C 21 DREQ 22 GND 23 IOW 24 GND 25 IOR 26 GND 27 IORDY 28 ALE 29 DACK 30 GND 31 IRQ 32 N.C. 33 A1 34 PDIAG 35 A0 36 A2 37 CS0 38 CS1 39 HD ACT 40 GND
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CHAPTER 2 –Hardware Installations
2.9 Floppy Disk Connector: CN10
The floppy interface can be configured for the following floppy drive capacities and
sizes:
y 360 KB, 5.25-inch y 1.2 MB, 5.25-inch y 720 KB, 3.5-inch y 1.44 MB, 3.5-inch y 2.88 MB, 3.5-inch
This connector supports the provided floppy drive ribbon cable. After connecting the
single and to the board, connect the two plugs on the other end to the floppy drives.
CN10
1 2
33 34
PIN No. Function PIN No. Function
1 GND 2 RWC 3 GND 4 N.C 5 GND 6 N.C 7 GND 8 INDEX
9 GND 10 DS0 11 GND 12 DS1 13 GND 14 DS2 15 GND 16 MOT ON 17 GND 18 DIR 19 GND 20 STEP 21 GND 22 WD 23 GND 24 WG 25 GND 26 TRCK 0 27 GND 28 WP 29 GND 30 RD 31 GND 32 SIDE 1 33 GND 34 DSK CHG
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CHAPTER 2 –Hardware Installations
2.10 IDE RAID Connector: CN11/ CN12
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.
PIN No. Function PIN No. Function
CN11/CN12
1 2
39 40
1 RESET 2 GND 3 D7 4 D8 5 D6 6 D9 7 D5 8 D10
9 D4 10 D11 11 D3 12 D12 13 D2 14 D13 15 D1 16 D14 17 D0 18 D15 19 GND 20 N.C 21 DREQ 22 GND 23 IOW 24 GND 25 IOR 26 GND 27 IORDY 28 ALE 29 DACK 30 GND 31 IRQ 32 N.C. 33 A1 34 PDIAG 35 A0 36 A2 37 CS0 38 CS1 39 HD ACT 40 GND
17
CHAPTER 2 –Hardware Installations
2.11 10/100BASE-TX LAN Connector: CN13
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.
CN13
1 2 3 4 5 6 7 8
Link/Act Speed LED LED
Left LED: Link/Ack LED
Link: Green, Ack: Blink
Right LED: Speed LED
10M: OFF, 100M: Yellow
PIN No. Function PIN No. Function
1TX+5N.C. 2TX-6RX­3RX+7N.C. 4N.C.8N.C.
18
CHAPTER 2 –Hardware Installations
2.12 Audio Signal connector: CN15
PIN No. Function PIN No. Function
CN15
1 2
9 10
1 LINE-OUT-R 2 LINE-OUT-L 3 GND 4 GND 5 N.C. 6 MIC-IN 7 GND 8 GND 9 LINE-IN-R 10 LINE-IN-L
2.13 CD Audio connector: CN16
This connector is used to connect CD Audio cable from CD-ROM or DVD drive to
onboard sound.
PIN No. Function
CN16
1 Audio-L 2 GND
1 2 3 4
3 GND 4 Audio-R
2.14 VGA Connector: CN17
It is a VGA CRT connector. The pin assignments are as follows:
PIN No. Function PIN No. Function
1 Red 2 Green 3 Blue 4 N.C 5 GND 6 GND 7 GND 8 GND 9 VCC 10 GND
11 N.C 12 DDC data 13 H-Sync 14 V-Sync 15 DDC clock 16 N.C
10
15 11
15
6
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. Function PIN 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
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
1 KB or MS Data 2 MS or KB Data 3 GND 4 +5VSB 5 KB or MS Clock 6 MS or KB Clock
Jumper setting table for JP104,105,106,107
CN19 JP104, 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
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. Function Connector type for Cable
CN14
6 5 4 3 2 1
1 KB/MS VCC 2 Mouse Clock 3 Mouse Data 4 KB Clock 5 KB Data
Housing : XHP-6 (JST) Contact : SXH-001T-P0.6 (JST)
6 GND
2.18 CPU FAN Connector: FAN1
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
1 GND
Housing: 5102-03 (molex)
2 POWER
Contact: 5103 (molex)
3 FAN
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
1 GND
Housing: 5102-03 (molex)
2 POWER
Contact: 5103 (molex)
3 FAN
2.20 IrDA connector: IR1
CHAPTER 2 –Hardware Installations
IR1
1 2 3 4
5
1 VCC5 2 NC 3 IRTX 4 GND 5 IRRX
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
23
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