Lite-on Tech NA380 User manual

NA380
SiS® 645 Motherboard
USER’S MANUAL
Pentium®4 Processor Motherboard
Rev. 1.0

NA380 Motherboard

NA380 Motherboard
Revision History
Revision Date Description
1.0 Initial release of NA380 motherboard user’s manual
Item Checklist
1 NA380 Motherboard
1 Floppy Cable
1 ATA Cable 66/100
1 I/O Shield
1 Heatsink Retention Manual
1 CD for Motherboard Driver
1 NA380 Quick Installation Guide
1 NA380 User Manual
Intel® Pentium 4 is a registered trademark of Intel Corporation.
Copyright © 2002, Lite-On Tech./System BU

NA380 Motherboard
Safety Instructions
Follow these precautions when operating your computer.
1. Always unplug the power cord when inserting any add-on card or
module inside the system.
2. Wear a grounding strap attached to a grounded device to avoid
damage from static electricity. If one is not available, discharge
static electricity by touching the metal case of a safely grounded
object before working on the motherboard.
3. Place components on a level grounded antistatic pad or on the
packaging that came with the components whenever the compo-
nents are separated from the system.
4. Keep equipment away from moisture and humidity.
5. Hold all circuit boards by the edges. Do not bend circuit boards.
6. Keep this User’s Manual for future reference.

NA380 Motherboard
Table of Contents
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Motherboard Specifications........................................................................1
NA380 Motherboard Layout .......................................................................5
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Installing the Central Process Unit (CPU) ..................................................7
Installing Memory Modules.........................................................................9
Connecting IDE and Floppy Disk Cables .................................................11
Connecting Floppy and IDE Drives ..........................................................12
Installing Expansion Cards.......................................................................14
Connecting the Power Supply Cables......................................................15
Jumper Introduction..................................................................................19
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About the Setup Utility..............................................................................21
Updating the BIOS....................................................................................25
Standard CMOS Features........................................................................26
Advanced BIOS Setup Option..................................................................27
Advanced Chipset Features Option..........................................................28
Integrated Peripherals Option...................................................................30
Power Management Setup Option ...........................................................34
PNP/PCI Configuration Option.................................................................36
PC Health Status Option ..........................................................................37
Frequency/Voltage Control.......................................................................38
Load Fail-Safe Defaults Option ................................................................39
Load Optimized Defaults Option...............................................................39
Set Password Option................................................................................40
Save & Exit Setup Option.........................................................................41
Exit Without Saving...................................................................................41

NA380 Motherboard

NA380 Motherboard
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Motherboard Specifications
Form Factor:
•Standard ATX 305 x 244 mm
Processor:
•Supports single IntelPentium4 Processor in 478 ball FC-
PGA2 package
•Processor socket mPGA478
•400 MHz system bus
Cache Memory:
•Processor integrated level-1 and level-2 cache
System Memory:
•Three 184-pin DIMM sockets (90 degree, tin plated contact)
•Supports DDR (Double Data Rate) SDRAM at 200/266/333 MHz
•Supports 64/128/256/512 MB and 1 GB SDRAM devices
•Accommodates up to 3 GB memory
•Supports Suspend-to-RAM (STR) sleep state (ACPI S3)
NOTE: The motherboard only accommodates 2 DDR SDRAM
333 MHz memory modules.
PCI bus:
•PCI 2.2 compliant
•PME# and 3.3V aux signals support power management

NA380 Motherboard
2
Onboard EIDE:
•Two PCI IDE ports support up to four devices
•Supports ATA-33/66/100, PIO up to mode 4
Core Logic Chipset:
•Supports Synchronous/Asynchronous Host/ DRAM clock timing
•Supports DDR266/333
•Supports graphic window size from 4 to 256 MB
•SiS® HyperZip connect interface to SiS® 961
•1.8V core with mixed 1.2, 1.5, 1.8, 2.5 and 3.3 volt I/O CMOS
technology
•Complies with PCI 2.2 specification
•Supports PIO mode 0 ~ 4 and Ultra DMA 33/66/100
•Fast Ethernet MAC Controller
•Complies with IEEE 802.3 and 802.3x standard
•Supports full-duplex 10base-T, 100base-Tx, 1 MB/s and 10
MB/s Home Networking
•AGP controller, AGP v2.0 compliant
•66 MHz asynchronous clock AGP-to-Host interface
Audio:
•Complies with AC ‘97 v2.2 specification
•18-bit stereo full-duplex CODEC with independent and variable
sampling rate
•Three Mini-DIN audio jacks (line-out, line-in, and mic-in)
•Two audio headers, locking type: CD-in, Aux-in

NA380 Motherboard
3
Onboard LAN (optional)
•LAN Chip: RTL8100B
•Integrated Fast Ethernet MAC chip and transceiver in one chip
•10 Mbps and 100 Mbps operation
•PCI local bus single-chip Fast Ethernet controller
•Complies with PCI Revision 2.2
•Supports ACPI, PCI power management
•Complies with PC99 standard
•Supports Wake-On-LAN function and remote wake-up
•Supports auxiliary power-on internal reset
•Half/full-duplex capability
RAID (Optional)
•Supports Ultra ATA/100 drives and backward compatible with
Ultra ATA/66/33 & EIDE drives
•Supports UDMA 5/4/3/2/1/0, DMA 2/1/0, PIO 4/3/2/1/0 modes
•Two independent IDE channels support up to four
UDMA/100/66/33 or EIDE drives
•Offers double sustained data transfer rate of attached drive
(RAID 0, RAID 1)
•Intelligent DMA Engine supports DMA disk drives with bus
mastering
BIOS:
•Plug & Play BIOS (AMI)
•ACPI v2.0 – WfM 2.0 – SMBIOS v2.3 – DMI v2.1 – PC2001
•Auto detect for: CPU Speed – AGP 4X – ATA-100
•Wake-on PS/2 (KB, Mouse) & USB devices
•Rapid Boot support
•WOL, ASF support
•Power management: ACPI S3, S4 support

NA380 Motherboard
4
Onboard I/O:
•Low Pin Count (LPC) 3.3V interface
•One serial port – DB9 (16550 UART)
•One parallel port – DB25 with ECP/EPP support
•One PS/2 mouse connector
•One PS/2 keyboard connector
•Three PWM fan controlled output headers
•Four USB Ports: 2 ports on back panel, 2 ports via motherboard
2X5 header for front panel
•One game port
•One RJ-45 LAN port
NOTE: The RJ-45 LAN port is only present when the mother-
board has the optional onboard LAN.
Additional Features:
•Thermal sensor & CPU monitoring
•NIC with integrated MBA boot (complete WOL support)
•BIOS recovery & Boot-Block overwrite via jumper
•Hardware Monitor Capability (SMsC LPC47M15x/LPC47M192)
Expansion Slots:
•One AGP Slot (2X/4X mode)
•Five PCI Slots (including 1 shared PCI/CNR slot)
Other:
•Front panel I/O 2X9 header, key pin 14
•On-board buzzer

NA380 Motherboard
5
NA380 Motherboard Layout
D
ED
C
J
B
A
F
HI
K
G
ACPU Socket GAGP Slot
BMemory Sockets HAudio Connector
CCPU Fan Connector IFloppy Connector
DIDE Connectors JBack Panel Connectors
EFront Panel Connectors KPower Supply Connectors
FExpansion Slots

NA380 Motherboard
6
Front Panel Connector Pin Definition
LPANEL 1
Pin Signal Name Pin Signal Name
1HLED+ 8HLED-
2PLEDY 9VCC
3PLEDG 10 GND
4PLED 11 GND
5PS 12 SPKR
6GND 13 RESET
7KEY 14 GND
PANEL1
Pin Signal Name Pin Signal Name
1HD_LED_P 2PWR_SLP
3HD_LED_N 4PWR_SLP
5RST_SW_N 6PWR_SW_P
7RST_SW_P 8PWR_SW_N
9RSVD 10 KEY
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3
5
7
9
8
11
13
10
12
14

NA380 Motherboard
7
Chapter 2 Hardware Installation Process
Installing the Central Process Unit (CPU)
CPU Installation
1. Unlock the CPU socket by pulling the locking lever up to a 90-
degree angle.
2. Position the CPU above the socket so that its marked corner (pin1)
matches the corner near the base of the lever.
3. Place the CPU into the socket. (If you cannot insert the CPU easily,
check its orientation and attempt to re-install it.)
Warning! Do not force the CPU into the socket. Doing so will bend
the CPU pins and damage the CPU.
4. Secure the CPU to the socket by lowering the lever and locking the
lever in place.
Step 1 90-degree angle

NA380 Motherboard
8
CPU Heat Sink Installation
1. Read the related CPU heat sink user’s manual for more detailed in-
stallation procedures.
2. Connect the CPU fan power cable to the CPU fan connector on the
motherboard.
Step 2
Pin1
CPU fan
power cable
CPU fan
connector
(CPUFAN1)

NA380 Motherboard
9
Installing Memory Modules
1. Push the white retaining clips on the memory socket outwards.
2. Match the notches on the contact edge of the memory module to
the ridge in the memory socket.
3. Insert the memory module vertically into place. When properly in-
serted, the white retaining clips move inward to lock in the module.
4. Repeat the installation process to add additional modules.
Retaining Clip

NA380 Motherboard
10
Total Memory Sizes with Unbuffered SDRAM DIMM
DIMM Type 1 DIMMx64/x72 2 DIMMsx64/x72 3 DIMMsx64/x72
64 Mbit
(2Mx8x4 banks) 128 MBytes 256 MBytes 384 MBytes
64 Mbit
(1Mx16x4 banks) 64 MBytes 128 MBytes 192 MBytes
128 Mbit
(4Mx8x4 banks) 256 MBytes 512 MBytes 786 MBytes
128 Mbit
(2Mx16x4 banks) 128 MBytes 256 MBytes 384 MBytes
256 Mbit
(8Mx8x4 banks) 512 MBytes 1 GByte 1.5 GBytes
256 Mbit
(4Mx16x4 banks) 256 MBytes 512 MBytes 768 Mbytes
512 Mbit
(16Mx8x4 banks) 1 GByte 2 GBytes 3 GBytes
512 Mbit
(8Mx16x4 banks) 512 MBytes 1 GByte 1.5 GBytes

NA380 Motherboard
11
Connecting IDE and Floppy Disk Cables
Connecting the floppy disk ribbon cable into the motherboard. The side
of the cable with the red stripe needs to be inserted into the Pin1 side of the
floppy disk connector. Pin1 is marked with a white triangle.
Connecting the IDE ribbon cable into the motherboard. The side of the
cable with the red stripe should be inserted into the Pin1 side of the IDE
connector. Pin1 is marked with a white triangle.
Note: The motherboard has two IDE connectors. You can connect
the IDE devices to either of these connectors.
Red Stripe
to Pin1
Floppy
Co
nnector
(FLOPPY1)
Red Stripe to
Pin1
IDE
Connectors
(IDE1/IDE2)

NA380 Motherboard
12
Connecting Floppy and IDE Drives
Follow these instructions to connect a floppy disk drive (FDD) and IDE drive
to your motherboard.
Floppy Disk Drive
1. Mount the drive into the case.
2. Connect the floppy disk ribbon cable and power cable to the FDD.
3. Connect the FDD ribbon cable to the motherboard FDD connector
FLOPPY1 (refer to the previous section “Connecting IDE and
Floppy Disk Cables”).
Power
Cable
Floppy Disk
Ribbon Cable

NA380 Motherboard
13
Hard Disk Drive
NOTE: If installing two IDE devices on the same ribbon cable, one
device is to be set as “master” and the second as “slave”.
Refer to IDE device manual for master and slave settings.
1. Mount the drive into the case.
2. Connect the IDE disk ribbon cable and power cable to the IDE device.
3. Connect the IDE ribbon cable to the motherboard IDE connector
IDE1 or IDE2 (refer to the previous section “Connecting IDE and
Floppy Disk Cables”).
NOTE: If you are installing a CD-ROM or DVD-ROM IDE device,
connect the audio cable supplied with the device to CDIN1
or CDIN2.
IDE Ribbon Cable
Power
Cable

NA380 Motherboard
14
Installing Expansion Cards
1. Read the expansion card installation instructions before inserting
the expansion card into the motherboard.
2. Remove the slot cover from the chassis case where the expansion
card will be placed.
3. Press the expansion card firmly into the expansion slot of the
motherboard.
4. Secure the card with the screw provided.
5. Repeat the procedure to add additional expansion cards.
Expansion
Card
PCI Expansion Slot