Jetway Computer NC92 User Manual
TECHNICAL MANUAL
Of
Intel 945GC +Intel 82801G
Based
Mini-ITX M/B For Intel Atom Processor
NO.G03-NC92-F
Rev1.0
Release date: Oct., 2008
Trademark:
* Specifications and Information contained in this documentation are furnished for information use only, and are
subject to change at any time without notice, and should not be construed as a commitment by manufacturer.
Environmental Protection Announcement
Do not dispose this electronic device into the trash while discarding. To minimize pollution
and ensure environment protection of mother earth, please recycle.
ii
TABLE OF CONTENT
USER’S NOTICE.................................................................................................................................. iv
MANUAL REVISION INFORMATION............................................................................................ iv
ITEM CHECKLIST.............................................................................................................................. iv
CHAPTER 1 INTRODUCTION OF THE MOTHERBOARD
1-1 FEATURE OF MOTHERBOARD..................................................................................... 1
1-2 SPECIFICATION.................................................................................................................. 2
1-3 LAYOUT DIAGRAM ........................................................................................................... 3
CHAPTER 2 JUMPER SETTING, CONNECTORS AND HEADERS
2-1 JUMPER SETTING..............................................................................................................6
2-2 CONNECTORS AND HEADERS ....................................................................................... 7
2-2-1 CONNECTORS....................................................................................................... 7
2-2-2 HEADERS ............................................................................................................... 9
CHAPTER 3 INTRODUSING BIOS
3-1 ENTERING SETUP……………………………………………………………………… …14
3-2 GETTING HELP..…………………………………………………………………………...15
3-3 THE MAIN MENU…………………………………………………………………………..15
3-4 STANDARD CMOS FEATURES…...………………………………………………………17
3-5 ADVANCED BIOS FEATURES.……………………………………………………………19
3-6 ADVANCED CHIPSET FEATURES….……………………………………………………21
3-7 INTERGRATED PERIPHERALS…….................................................................................23
3-7-1 ONBOARD IDE FUNCTION…….................................................................................24
3-7-2 ONBOARD DEVICE FUNCTION....... ... .................................... ... ...............................25
3-7-3 ONBOARD SUPER IO FUNCTION.............................................................................26
3-8 POWER MANAGERMENT SETUP………………………………………………….……27
3-9 PNP/PCI CONFIGURATIONS..……………………………………………………….……30
3-10 PC HEALTH STATUS………………………………………………………………….……30
3-11 MISCELLANEOUS CONTROL……….. …………………………………………….…….32
3-12 PASSWORD SETTING…………..…………………………………………………………..33
3-13 LOAD SATANDARD/OPTIMIZED DEFAULTS...………………………………………..34
iii
USER’S NOTICE
COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL,
INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED,
TRANSMITTED OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT
WRITTEN PERMISSION OF THE MANUFACTURER.
THIS MANUAL CONTAINS ALL INFORMATION REQUIRED TO USE INTEL 945GM CHIPSET
MOTHER-BOARD SERIES AND WE DO ASSURE THIS MANUAL MEETS USER ’S R EQ UI RE M EN T BU T WI LL
CHANGE, CORRECT ANY TIME WITHOUT NOTICE. MANUFACTURER PROVIDES THIS MANUAL “AS IS”
WITHOUT WARRANTY OF ANY KIND, AND WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL,
INCIDENTIAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMANGES FOR LOSS OF PROFIT, LOSS OF
BUSINESS, LOSS OF USE OF DATA, INTERRUPTION OF BUSINESS AND THE LIKE).
PRODUCTS AND CORPORATE NAMES APPEARING IN THIS MANUAL MAY OR MAY NOT BE
REGISTERED TRADEMARKS OR COPYRIGHTS OF THEIR RESPECTIVE COMPANIES, AND THEY ARE
USED ONLY FOR IDENTIFICATION OR EXPLANATION AND TO THE OWNER’S BENEFIT, WITHOUT
INTENT TO INFRINGE.
Manual Revision Information
Reversion Revision History Date
1.0 First Edition Oct., 2008
Item Checklist
5
Motherboard
5
Cable(s)
5
CD for motherboard utilities
5
Motherboard User’s Manual
5
I/O Back panel Shield
iv
Chapter 1
Introduction of the Motherboard
1-1 Feature of motherboard
*
Intel 945GC Northbridge and Intel 82801G (ICH7) Southbridge chipset.
*
Onboard Intel Atom CPU, with low power consumption never denies high performance.
*
Support FSB 533 MHz.
*
Support DDRII 400/533 MHz up to 2GB.
*
Onboard Realtek RTL 8111C Gigabit Ethernet LAN.
*
Integrated Realtek ALC662 6-channel HD audio CODEC.
*
Support USB2.0 data transport demands.
1
1-2 Specification
Spec Description
Design
Chipset
Embedded CPU
Memory Socket
∗ Mini ITX form factor 6 layers PCB size: 17.0x17.0cm
∗ Intel 945GC Northbridge chipset
∗ Intel 82801G(ICH7) Southbridge chipset
∗ Intel Atom CPU
∗ Support FSB 533
∗ Low Power Consumption
∗ 240-pin DDRII DIMM socket x1
∗ Support DDRII 400/533MHz system Modules DDRII memory
∗ Expandable to 2GB.
Expansion Slot
Integrate IDE
LAN
Audio
BIOS
∗ 32-bit PCI slot x 1pcs
∗ One PCI IDE controller that supports PCI Bus Mastering, ATA
PIO/DMA and the ULTRA DMA 100/66 functions that deliver
the data transfer rate up to 100 MB/s;
∗ Integrated Realtek RTL8111C PCI-E Gigabit LAN chip.
∗ Support Fast Ethernet LAN function of providing
10Mb/100Mb/1000Mb Ethernet data transfer rate
∗ Realtek ALC662 6 channel Audio Codec integrated
∗ Audio driver and utility included
∗ Award 8MB Flash ROM
2
1-3 Layout Diagram
PS/2 Mouse
PS/2 Keyboard
COM
Connector
VGA
Connector
RJ45 LAN
USB
Connectors
USB
Connector
Line-Out
MIC-IN
Line-In
3
r
r
r
K.B&USB Power on
Jumper (JP1)
Parallel Heade
PS/2 Mouse Keyboard
COM/VGA
Connector
RJ45 LAN
Over USB Port
USB 2.0 Port
USB 2.0 Port
Audio Connecto
Daughter Board
Expansion Connector
Front Panel Audio
SYSFAN1
Realtek
RTL8111C LAN
COM
Header
ALC 662
Audio Codec
ATX Powe
Connector
CPUFAN1
USB2.0 Header
(USB2, USB3)
8Mbit SPI Flash ROM BIOS
Intel CPU
Intel 945GC Chipset
Intel 82801G
ICH Chipset
DDRII
DIMM
ATA100
IDE Connector
Floppy Disk
Drive Connector
SATA
Connector
CD Audio In
32-bit PCI Slot
Clear CMOS (JBAT)
Speak Header.
USB Power on
Jumper (JP3)
PWR LED
Header
Front Panel
Connector
4
Jumper
Jumper Name Description Page
JP1
JP3
KB/USB Power On Function Setting 3-pin Block P.6
USB Power On Function Setting 3-pin Block P.6
JBAT CMOS RAM Clear Function Setting 3-pin Block p.7
Connectors
Connector Name Description Page
USB1,USB2 USB Port Connector 4-pin Connector p.7
RJ-45 from UL1 RJ45 LAN Connector 8-pin Connector p.7
VGA VGA Port Connector D-sub15-pin Female p.7
COM1 Serial Port Connector 9-pin Block p.7
Line-Out/Line-In /MIC Line-Out/Line-In /MIC Audio Connector 3 Phone Jack p.7
SATA1,2 Serial ATA Connectors 7-pin Connector p.8
IDE1 IDE Connector 40-pin IDE Block p.8
FLOPPY Floppy Disk Connector 34-pin Block p.9
Headers
Header Name Description Page
AUDIO Front Panel SPEAKER, MIC header 9-pin Block p.9
CDIN CD Audio-In Header 4-pin Block p.9
USB2/USB3 USB2.0 Port Headers 9-pin Block p.10
SPEAK Speaker connector 4-pin Block p.10
PWRLED Power LED Headers 3-pin Block p.10
JW_FP
(PWR LED/ IDE LED/
/Power Button /Reset)
Front Panel Headers
(PWR LED/ IDE LED/ /Power Button
/Reset)
CPUFAN, SFAN1/2 FAN Speed Header s 3-pin Block P.12
PARALLEL Parallel Port Header 25-pin Block P.12
COM2 Serial Port Header 9-pin Block P.12
CN1/CN2 Daughter Board Expansion Headers 50-pin block p.13
9-pin Block P.11
5
Chapter 2
Jumper Setting, Connectors and Headers
2-1 Jumper Setting
(1) JP1
(2) JP3
KB/USB Power on Function Setting
JP1
1-2 K.B&USBPOWER-ON Disacled(default)
USB Power on Function Setting
JP3
1-2 USB POWER-ON Disacled(default)
13
13
1 3
JP1
2-3 K.B& USB POWER-ON Enabled
1 3
JP3
2-3 USB POWER-ON Enabled
6
(3) Clear CMOS (3-pin): JBAT
JBAT
1-2 closed Normal (Default)
CMOS RAM Clear Setting
2-2 Connectors and Headers
2-2-1 Connectors
(1) I/O Back Panel Connector
PS/2 Mouse
PS/2 Keyboard
1
3
COM
Connector
VGA
Connector
JBAT
2-3 closed Clear CMOS
R
J45 LAN
1
3
USB
Connectors
USB
Connector
Line-Out
MIC-IN
Line-In
7
(2) Serial ATA Connector (7-pin female): SATA1/SATA2
SATA1
SATA2
Serial-ATA2 Port Connector
(3)IDE Connector：IDE1
IDE1
Pin 1
8
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