MSi GM965, GME965 User Manual

Fuzzy GM965/GME965
MS-9803 (V1.X) Mainboard
G52-98031X3
i
Copyright Notice
The material in this document is the intellectual property of MICRO-STAR INTERNATIONAL. We take every care in the preparation of this document, but no
Trademarks
All trademarks are the properties of their respective owners. Intel® and Pentium® are registered trademarks of Intel Corporation.
AMD, Athlon, Athlon XP, Thoroughbred, and Duron are registered trade­marks of AMD Corporation. NVIDIA, the NVIDIA logo, DualNet, and nForce are registered trademarks or trade­marks of NVIDIA Corporation in the United States and/or other countries. PS/2 and OS®/2 are registered trademarks of International Business Machines Corporation. Windows® 95/98/2000/NT/XP are registered trademarks of Microsoft Corporation. Netware® is a registered trademark of Novell, Inc. Award® is a registered trademark of Phoenix Technologies Ltd. AMI® is a registered trademark of American Megatrends Inc.
Revision History
Revision Revision History Date
V1.2 Marking the CF slot as an option November 2007
Technical Support
If a problem arises with your system and no solution can be obtained from the users manual, please contact your place of purchase or local distributor. Alternatively, please try the following help resources for further guidance.
Visit the MSI website at http://global.msi.com.tw/index.php?
func=faqIndex for FAQ, technical guide, BIOS updates, driver updates,
and other information.
Contact our technical staff at http://support.msi.com.tw/.
ii
Safety Instructions
1. Always read the safety instructions carefully.
2. Keep this Users Manual for future reference.
3. Keep this equipment away from humidity.
4. Lay this equipment on a reliable flat surface before setting it up.
5. The openings on the enclosure are for air convection hence protects the equip­ment from overheating. DO NOT COVER THE OPENINGS.
6. Make sure the voltage of the power source and adjust properly 110/220V be­fore connecting the equipment to the power inlet.
7. Place the power cord such a way that people can not step on it. Do not place anything over the power cord.
8. Always Unplug the Power Cord before inserting any add-on card or module.
9. All cautions and warnings on the equipment should be noted.
10.Never pour any liquid into the opening that could damage or cause electrical shock.
11. If any of the following situations arises, get the equipment checked by service personnel:
The power cord or plug is damaged. Liquid has penetrated into the equipment. The equipment has been exposed to moisture. The equipment does not work well or you can not get it work according to Users Manual. The equipment has dropped and damaged. The equipment has obvious sign of breakage.
12. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT UNCONDITIONED, STOR­AGE TEMPERATURE ABOVE 600 C (1400F), IT MAY DAMAGE THE EQUIPMENT.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
iii
FCC-B Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accor­dance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the measures listed below.
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected. Consult the dealer or an experienced radio/television technician for help.
Notice 1
The changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment.
Notice 2
Shielded interface cables and A.C. power cord, if any, must be used in order to comply with the emission limits.
VOIR LA NOTICE DINSTALLATION AVANT DE RACCORDER AU RESEAU.
Micro-Star International
MS-9803
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that
may cause undesired operation.
iv
WEEE (Waste Electrical and Electronic Equipment) Statement
v
vi
vii
CONTENTS
Copyright Notice....................................................................................................ii
Trademarks............................................................................................................ii
Revision History....................................................................................................ii
Technical Support.................................................................................................ii
Safety Instructions................................................................................................iii
FCC-B Radio Frequency Interference Statement...................................................iv
WEEE (Waste Electrical and Electronic Equipment) Statement................................v
Chapter 1 Product Overview..........................................................................1-1
Mainboard Specifications.............................................................................1-2
Block Diagram...............................................................................................1-4
Mainboard Layout........................................................................................1-5
Board Dimension..........................................................................................1-6
Back Panel & I/O Shield Drawing..................................................................1-7
Power Consumption....................................................................................1-8
Safety Compliance & MTBF..........................................................................1-9
Chapter 2 Hardware Setup.............................................................................2-1
Quick Components Guide.............................................................................2-2
CPU (Central Processing Unit)......................................................................2-3
Memory.......................................................................................................2-6
Power Supply..............................................................................................2-7
Back Panel...................................................................................................2-8
Connector..................................................................................................2-10
Jumper......................................................................................................2-18
Slot............................................................................................................2-19
Chapter 3 BIOS Setup......................................................................................3-1
Entering Setup.............................................................................................3-2
The Menu Bar..............................................................................................3-4
Main.............................................................................................................3-5
Advanced....................................................................................................3-6
Boot...........................................................................................................3-17
Security.....................................................................................................3-21
Chipset......................................................................................................3-22
Exit............................................................................................................3-26
Chapter 4 System Resources.......................................................................4-1
Watch Dog Timer Setting..............................................................................4-2
AMI POST Code...........................................................................................4-3
Resource List..............................................................................................4-7
viii
Product Overview
Chapter 1
Product Overview
Thank you for choosing the Fuzzy GM965/GME965 (MS­9803 v1.X) Mini ITX mainboard from MSI.
Based on the innovative Intel® GM965/GME965 & ICH8M controllers for optimal system efficiency, the Fuzzy GM965/GME965 accommodates the latest Intel Core 2 Duo/Core Duo/Celeron M processors in Socket P and supports two 240-pin 533/667MHz DDR2 DIMM slots to provide the maximum of 4GB memory capacity.
In the entry-level and mid-range market segment, the Fuzzy GM965/GME965 can provide a high-performance solution for todays front-end and general purpose workstation, as well as in the future.
®
1-1
MS-9803 Mainboard
Mainboard Specifications
Processor
- Intel Core 2 Duo/Core Duo/Celeron M CPU in Socket P
- Supports 3-pin CPU fan pin-header with Fan Speed Control
- Supports Intel Dual Core Technology to 533/667/800MHz and up
Supported FSB
- 533/667/800MHz
Chipset
- North Bridge: Intel GM965/GME965 chipset
- South Bridge: Intel ICH8M chipset
Memory
- DDR2 533/667 SDRAM (4GB Max)
- 2 DDR2 DIMM slots (240pin / 1.8V)
LAN
- Supports 2 Gb Ethernet by Intel 82573L & 82566DC
Audio
- HDA Codec by Realtek ALC888 7.1 channel
- Compliant with Azalia 1.0 specs
- 6 watt amplifier
IDE
- 1 IDE port by ICH8M
- Supports Ultra DMA 66/100 mode
- Supports PIO, Bus Master operation mode
SATA
- SATA II ports by ICH8M
- Supports two SATA II devices
- Supports storage and data transfers at up to 300MB/s
Connectors
Back Panel
- 2 RJ-45 LAN jacks
- 4 USB 2.0 ports
- 1 D-Sub VGA connector
- 1 serial port
1-2
- 1 PS2 keyboard/mouse port
- 6 audio jacks
Onboard Connectors
- 2 USB 2.0 connectors (4 ports)
- 1 parallel port connector
- 1 SPDIF connector
- 1 LVDS connector
- 1 TV-out connector
- 1 digital I/O connector (16GPIO)
- 1 serial port connector
- 1 front panel connector
- 1 amplifier connector (4-pin)
Slots
- 1 PCI Express x16 slot
- 1 Mini PCI-E slot
- 1 32-bit/33MHz PCI slot
- 1 CF socket (optional)
Form Factor
- Mini ITX: 170mm x 170mm
Mounting
- 4 mounting holes
Environmental
Storage Temperature
- Temperature: -20oC ~ 80oC
- Humidity: 0% RH ~ 95% RH
Operation Temperature
- Temperature: 0oC ~ 55oC
- Humidity: 0% RH ~ 85% RH
Product Overview
1-3
MS-9803 Mainboard
Block Diagram
1-4
Mainboard Layout
CF1
(Optional)
SYSFAN1
JFP1
BATT
GM965/GME965
JCASE1
JCF_SEL1
(Optional)
Product Overview
Top: Mouse Bottom: Keyboard
Top: COM Port Bottom: VGA Port
Top: LAN Jack Bottom: USB Ports
Top: LAN Jack Bottom: USB Ports
T:
Line-In
M:
Line-Out
B:
Mic T: RS-Out M: CS
-Out
B: SPDIF Out
JSPD1
ALC888
J5
Intel
82566DC
Intel
82573L
JAMP1
JSPI2
DIMM1 DIMM2
JLVDS1
PCI1
Intel
Intel
ICH8M
CPUFAN1
JTV2
PCI-E1
J4
CON1
F_USB2 F_USB1
ATX1
+
JBAT1
IDE1
SATA1
SATA2
JLPT1
COM2
J7
JLPC1
J6
Fuzzy GM965/GME965 (MS-9803 v1.X) Mini ITX Mainboard
1-5
MS-9803 Mainboard
Board Dimension
1-6
Back Panel & I/O Shield Drawing
Product Overview
1-7
MS-9803 Mainboard
(stable)
(stable)
(stable)
(stable)
Power Consumption
Component
CPU Memory Add-On VGA Hard Disk Operating system
MS-9803
Enter DOS(Stable) 2.45 2.75 2.97 0 0.05 0.02 Enter BIOS(Stable) 2.42 2.74 2.97 0 0.05 0.02 Idle 1.64 2.37 1.92 0 0.05 0.01 CPU Stress 100% 1.66 2.7 3.5 0 0.05 0.02 Windows stress(3dMARK2006) 1.66 3.22 4.5 0 0.05 0.02 Windows Desktop Standby S1 with/without two LANs connected
Windows Desktop Standby S3 with/without two LANs connected
Windows Desktop Hibernate S4 with/without two LANs connected
Windows Desktop Soft Off S5 with/without two LANs connected
Description
Intel Core 2 Duo T7100 processor Kingston 2G DDR2-667 x2 Nvidia FX1400 PCI-Express VGA Card x1 Seagate 500G SATA2 7200rpm HDD x1
Microsoft® Windows XP® Professional SP2
3.3V 5V 12V
Current(A)Current(A)Current(A)Current(A)Current(A)Current(A)
1.08/1.07 1.78/1.76 1.58/1.56 00.08/0.080 0.02
0 0 0 0 0.45/0.44 0
0 0 0 0 0.25/0.24 0
0 0 0 0 0.25/0.24 0
12V Main
Connector
(-)12V5V Standby
1-8
Ground Fixed,
Ground Fixed,
Safety Compliance & MTBF
Limits for harmonic current
emission
Limitation of voltage
voltage supply system
Product Overview
Certification Title of standard
RFI
CE
ImmunityEN 55024:1998+A1:2001+A2:2003 Product family standard
BSMI
CNS 13438 乙類(1997年版) AS/NZS CISPR 22:2004
C-Tick
FCC CFR Title 47 Part 15 Subpart B: 2005 Class B
FCC
CISPR 22: 2005 VCCI V-3:2004, Class B
VCCI
VCCI V-4:2004, Class B
MTBF - Reliability Prediction
Calculation Model
Telcordia Issue 1 35
MIL-HDBK-217 FN2
Standard number
EN 55022:1998+A1:2000+A2:2003 Class BProduct family standard EN 6100-3-2:2000 Class D
EN 6100-3-3:1995+A1:2001
Operation
temperature ()
GF, GU -
GF, GU -
55
Operating
Environment
Uncontrolled
Uncontrolled
fluctuation and flicker in low-
Duty Cycle MTBF (hr.)
10,867.351095 92,019
117.312341 8,524
1-9
MS-9803 Mainboard
1-10
Hardware Setup
Chapter 2
Hardware Setup
This chapter provides you with the information about hardware setup procedures. While doing the installation, be careful in holding the components and follow the installation procedures. For some components, if you install in the wrong orientation, the components will not work properly.
Use a grounded wrist strap before handling computer components. Static electricity may damage the components.
2-1
MS-9803 Mainboard
Quick Components Guide
JLVDS1, p.2-15
J5, p.2-18
Back Panel I/O, p.2-8
JSPI2, p.2-12
JSPD1, p.2-12
PCI-E Slot,
p.2-19
J4, p.2-11
DIMM Slots, p.2-6
PCI Slot, p.2-19
JAMP1, p.2-12
CPUFAN1, p.2-13
JTV2, p.2-14
F_USB1/2, p.2-16
SYSFAN1,
p.2-13
JBAT1,
p.2-18
J7, p.2-18
CPU, p.2-3
JCASE1, p.2-10
ATX1, p.2-7
IDE1, p.2-10
JCF_SEL1, p.2-20
SATA1/2, p.2-11
JLPT1, p.2-17
COM2, p.2-17
JFP1, p.2-13
J6, p.2-18
2-2
Hardware Setup
CPU (Central Processing Unit)
The mainboard supports Intel® Core 2 Duo/Core Duo/Celeron M processors in Socket P. When you are installing the CPU, make sure the CPU has a heat sink and a cooling fan attached on the top to prevent overheating. If you do not have the heat sink and cooling fan, contact your dealer to purchase and install them before turning on the computer.
Important
1. Overheating will seriously damage the CPU and system. Always make sure the cooling fan can work properly to protect the CPU from overheating.
2. Make sure that you apply an even layer of heat sink paste (or thermal tape) between the CPU and the heatsink to enhance heat dissipation.
3. While replacing the CPU, always turn off the power supply or unplug the power supplys power cord from the grounded outlet first to ensure the safety of CPU.
2-3
MS-9803 Mainboard
CPU & Cooler Installation for Socket P
1.Locate the CPU socket on the mainboard.
2.Place the CPU on top of the socket. Make sure to align the gold arrow on the CPU with the arrow key on the socket.
3.Push the CPU down until its pins securely fit into the socket.
4.On the front end of the CPU socket is a locking mechanism designed into the form of a screw head. Make sure that you actuate or deactuate this mecha­nism with a screwdriver before and af­ter installing the CPU.
Important
2-4
Hardware Setup
5. Flip over the mainboard and locate the position of the CPU socket.
6. Install the backplate to the back of the CPU socket with holes aligned.
CPU cooler backplate
7. The heatsink paste helps to enhance heat dissipation of the CPU. Before installing
the cooler set (fan & heatsink bundled), make sure that you detach the shield of the heatsink paste under the cooler set.
8. Locate the four screw holes around the CPU socket where the CPU cooler
backplate was installed. Align the cooler set with the screw holes and mount it on top of the CPU.
9. Screw to secure the cooler set to
the mainboard.
10.Connect the fan power cable to the CPUFAN1 connector on the mainboard.
2-5
MS-9803 Mainboard
Memory
The DIMM slots are intended for system memory modules.
DDR2
240-pin, 1.8V
Installing DDR2 Modules
1. The memory module has only one notch on the center and will only fit in the right orientation.
2. Insert the memory module vertically into the DIMM slot. Then push it in until the golden finger on the memory module is deeply inserted in the DIMM slot.
Important
You can barely see the golden finger if the memory module is properly inserted in the DIMM slot.
3. The plastic clip at each side of the DIMM slot will automatically close.
64x2=128 pin 56x2=112 pin
2-6
Volt
Notch
Hardware Setup
Power Supply
ATX 20-Pin System Power Connector: ATX1
This connector allows you to connect to an ATX power supply. To connect to the ATX power supply, make sure the plug of the power supply is inserted in the proper orientation and the pins are aligned. Then push down the power supply firmly into the connector.
ATX1
20 11 10
ATX1 Pin Definition
PIN SIGNAL
1 3.3V 2 3.3V 3 GND 4 5V 5 GND 6 5V 7 GND 8 PW_OK 9 5V_SB 10 12V
Important
Power supply of 350watts (and above) is highly recommended for system stability.
1
PIN SIGNAL
11 3.3V 12 -12V 13 GND 14 PS_ON 15 GND 16 GND 17 GND 18 -5V 19 5V 20 5V
2-7
MS-9803 Mainboard
Back Panel
Mouse
Keyboard USB Ports
Mouse/Keyboard
The standard PS/2® mouse/keyboard DIN connector is for a PS/2® mouse/keyboard.
Serial Port The serial port is a 16550A high speed communications port that sends/ receives 16 bytes FIFOs. You can attach a serial mouse or other serial devices directly to the connector.
VGA Port The DB15-pin female connector is provided for monitor.
USB Port The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard, mouse, or other USB-compatible devices.
LAN The standard RJ-45 LAN jack is for con­nection to the Local Area Network (LAN). You can connect a network cable to it.
LED Color LED State Condition
Left Green On (steady state) LAN link is established.
Green Off 10 Mbit/sec data rate is selected.
Right On 100 Mbit/sec data rate is selected.
Orange On 1000 Mbit/sec data rate is selected.
Serial Port
VGA Port
Off LAN link is not established.
On (brighter & pulsing)The computer is communicating with another computer on the LAN.
LAN
LAN
USB Ports
Line-In
Line-Out
MIC
Link IndicatorActivity Indicator
RS-Out
CS-Out
Optical
SPDIF-Out
2-8
Hardware Setup
Audio Ports These audio connectors are used for audio devices. You can differentiate the color of the audio jacks for different audio sound effects.
Line-In (Blue) - Line In / Side-Surround Out in 7.1 channel mode, is used
Line-Out (Green) - Line Out, is a connector for speakers or headphones. Mic (Pink) - Mic, is a connector for microphones. RS-Out (Black) - Rear-Surround Out in 4/ 5.1/ 7.1 channel mode. CS-Out (Orange) - Center/ Subwoofer Out in 5.1/ 7.1 channel mode.
Optical S/PDIF-Out This SPDIF (Sony & Philips Digital Interconnect Format) connector is provided for digital audio transmission to external speakers through an optical fiber cable.
for external CD player, tapeplayer or other audio devices.
2-9
MS-9803 Mainboard
Connector
Chassis Intrusion Connector: JCASE1
This connector connects to the chassis intrusion switch cable. If the chassis is opened, the chassis intrusion mechanism will be activated. The system will record this status and show a warning message on the screen. To clear the warning, you must enter the BIOS utility and clear the record.
C I
N
G
T
N
R
D
U
2
1
JCASE1
IDE Connector: IDE1
This connector supports IDE hard disk drives, optical disk drives and other IDE devices.
IDE1
Important
If you install two IDE devices on the same cable, you must configure the drives separately to master / slave mode by setting jumpers. Refer to IDE devices documentation supplied by the vendors for jumper setting instructions.
2-10
Hardware Setup
Digital IO Connector: J4
The J4 is designed to connect the General-Purpose Input/Output (GPIO) peripheral module.
J4
19 20
1 2
Pin Definition
PIN SIGNAL PIN SIGNAL
1 VCC3 2 VCC5 3 N_GPIO10 4 N_GPIO20 5 N_GPIO11 6 N_GPIO21 7 N_GPIO12 8 N_GPIO22 9 N_GPIO13 10 N_GPIO23 11 N_GPIO14 12 N_GPIO24 13 N_GPIO15 14 N_GPIO25 15 N_GPIO16 16 N_GPIO26 17 N_GPIO17 18 N_GPIO27 19 GND 20 NC
Serial ATA II Connector: SATA1, SATA2
This connector is a high-speed Serial ATA II interface port. Each connector can connect to one Serial ATA II device.
SATA1SATA2
Important
Please do not fold the Serial ATA cable into 90-degree angle. Otherwise, data loss may occur during transmission.
2-11
MS-9803 Mainboard
Audio Amplifier Connector: JAMP1
The JAMP1 is used to connect audio amplifiers to enhance audio performance.
Pin Definition
JAMP1
1
PIN SIGNAL
1 AMP_L­2 AMP_L+ 3 AMP_R­4 AMP_R+
S/PDIF-Out Connector: JSPD1 (Optional, for HDMI graphics card only)
This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format) interface for digital audio transmission to the HDMI graphics card.
SPDIF-Out
GND
JSPD1
SPI Flash ROM Connector: JSPI2
This connector is used to flash SPI flash ROM.
JSPI2
1
9
2
10
Pin Definition
Pin Description Pin Description
1 VCC3_SB 2 VCC3_SB 3 SPI_MISO_F 4 SPI_MOSI_F 5 SPI_CS0_F# 6 SPI_CLK_F 7 GND 8 GND 9 SPI_HOLD# 10 NC
2-12
Hardware Setup
Fan Power Connectors: CPUFAN1, SYSFAN1
The fan power connectors support system cooling fan with +12V. When connecting the wire to the connectors, always note that the red wire is the positive and should be connected to the +12V; the black wire is Ground and should be connected to GND. If the mainboard has a System Hardware Monitor chipset on-board, you must use a specially designed fan with speed sensor to take advantage of the CPU fan control.
SENSOR
+12V
CPUFAN1,
SYSFAN1
GND
Important
Please refer to the recommended CPU fans at Intel® official website or consult the vendors for proper CPU cooling fan.
Front Panel Connector: JFP1
The mainboard provides one front panel connector for electrical connection to the front panel switches and LEDs. The JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.
JFP1
910
-
Power Switch++
Power LED
JFP1 Pin Definition
PIN SIGNAL DESCRIPTION
1 HD_LED + Hard disk LED pull-up 2 FP PWR/SLP MSG LED pull-up 3 HD_LED - Hard disk active LED 4 FP PWR/SLP MSG LED pull-up 5 RST_SW - Reset Switch low reference pull-down to GND 6 PWR_SW + Power Switch high reference pull-up 7 RST_SW + Reset Switch high reference pull-up 8 PWR_SW - Power Switch low reference pull-down to GND 9 RSVD_DNU Reserved. Do not use.
+
Reset
-
Switch
-
HDD LED
2
1
2-13
MS-9803 Mainboard
port
PCI-E x16 port
XXX
X
TV-Out Connector: JTV2 (Optional)
This connector is for you to attach an optional TV-Out bracket that offers two types of TV-Out connectors: S-Video and RCA Composite connectors. Select the appropri­ate one to connect the standard television or the HDTV (High-Definition TeleVision).
Display Matrix
CRT LVDS TV-OUT SDVO
CRT V V V X
LVDS V V V X
TV-OUT V V V X
SDVO V V V X
V : Support X : No Support
TV-Out Bracket (Optional)
Connect to JTV2
PCI-E x16
3
2
5
1
4
JTV2
Pin Definition
Pin Description Pin Description
1 GND 4 GND 2 LCVBS 5 LC 3 LY 6 NC
HDTV-Out Connector
(RCA Composite)
Standard TV-Out
Connector (S-Video)
Important
Please note that the TV-Out bracket can connect to one TV only. Users have to choose either the RCA Composite or the S-Video to connect. Simulta­neously connecting two TVs to this bracket is prohibited and may lead to the malfunction of the TVs.
2-14
Hardware Setup
port
PCI-E x16 port
XXX
X
LVDS Flat Panel Connector: JLVDS1
The LVDS (Low Voltage Differential Signal) connector provides a digital interface typically used with flat panels. After connecting an LVDS interfaced flat panel to the JLVDS1, be sure to check the panel datasheet and set the J7 LVDS Power Selec-
tion Jumper (p. 2-18) to a proper voltage.
1
2
JLVDS1
39
40
CRT V V V X
LVDS V V V X
TV-OUT V V V X
SDVO V V V X
SIGNAL PIN SIGNAL
+12V 2 1 +12V +12V 4 3 +12V
GND 6 5 +12V GND 8 7 VCC3/VCC5
LCD_VDD 10 9 LCD_VDD
LDDC_DATA 12 11 LDDC_CLK
LVDS_VDDEN 14 13 L_BKLTCTL
GND 16 15 L_BKLTEN LA_DATA0 18 17 LA_DATA0# LA_DATA1 20 19 LA_DATA1# LA_DATA2 22 21 LA_DATA2#
LA_CLK 24 23 LA_CLK#
LA_DATA3 26 25 LA_DATA3#
GND 28 27 LB_DATA0 30 29 LB_DATA0# LB_DATA1 32 31 LB_DATA1# LB_DATA2 34 33 LB_DATA2#
LB_CLK 36 35 LB_CLK#
LB_DATA3 38 37 LB_DATA3#
GND 40 39
Display Matrix
CRT LVDS TV-OUT SDVO
V : Support X : No Support
GND
GND
PCI-E x16
2-15
MS-9803 Mainboard
Front USB Connector: F_USB1, F_USB2
This connector, compliant with Intel® I/O Connectivity Design Guide, is ideal for con­necting high-speed USB interface peripherals such as USB HDD, digital cameras,
MP3 players, printers, modems and the like.
Pin Definition
9 10
F_USB1/2
1
2
PIN SIGNAL PIN SIGNAL
1 VCC 2 VCC 3 USB0- 4 USB1­5 USB0+ 6 USB1+ 7 GND 8 GND 9 Key (no pin) 10 NC
USB 2.0 Bracket
(Optional)
Important
Note that the pins of VCC and GND must be connected correctly to avoid possible damage.
2-16
Hardware Setup
Serial Port Connector: COM 2
This connector is a 16550A high speed communications port that sends/receives 16 bytes FIFOs. You can attach a serial device to it through the optional serial port bracket.
2 10 1
COM2
9
Pin Definition
PIN SIGNAL DESCRIPTION
1 DCD Data Carry Detect 2 SIN Serial In or Receive Data 3 SOUT Serial Out or Transmit Data 4 DTR Data Terminal Ready 5 GND Ground 6 DSR Data Set Ready 7 RTS Request To Send 8 CTS Clear To Send 9 VCC_COM3 Power Source
Parallel Port Connector: JLPT1
The mainboard provides a 26-pin header for connection to an optional parallel port bracket. The parallel port is a standard printer port that supports Enhanced Parallel Port (EPP) and Extended Capabilities Parallel Port (ECP) mode.
Pin Signal Name Pin Signal Name 1 RSTB# 2 AFD#
JLPT1
25 26
3 PRND0 4 ERR# 5 PRND1 6 PINIT#
1
7 PRND2 8 LPT_SLIN#
2
9 PRND3 10 GND 11 PRND4 12 GND 13 PRND5 14 GND 15 PRND6 16 GND 17 PRND7 18 GND 19 ACK# 20 GND 21 BUSY 22 GND 23 PE 24 GND 25 SLCT 26 GND
Parallel/Serial Port Bracket (Optional)
2-17
MS-9803 Mainboard
Jumper
LVDS Power Selection Jumper: J7
Use this jumper to specify the operation voltage of the LVDS interfaced flat panel.
1
J7
COM Port Power Jumpers: J5, J6
These jumpers specify the operation voltage of the onboard serial ports.
1
+3V
1
+5V
1
+12V
1
J5
1
J6
1
+12V
1
+12V +5V
1
+5V
1
Clear CMOS Jumper: JBAT1
There is a CMOS RAM onboard that has a power supply from external battery to keep the data of system configuration. With the CMOS RAM, the system can automatically boot OS every time it is turned on. If you want to clear the system configuration, set this jumper to clear data.
1
1
JBAT1
1
Keep Data
3
3
Clear Data
Important
You can clear CMOS by shorting 1-2 pin while the system is off. Then return to 2-3 pin position. Avoid clearing the CMOS while the system is on; it will damage the mainboard.
2-18
Hardware Setup
Slot
PCI (Peripheral Component Interconnect) Express Slot
The PCI Express slot supports PCI Express interface expansion cards. The PCI Express x 16 slot supports up to 4.0 GB/s transfer rate. The CON1 is Mini PCI-E connector for wireless LAN, TV tuner, and Robson NAND Flash.
PCI Express x16 Slot
Mini PCI-E Slot
PCI (Peripheral Component Interconnect) Slot
The PCI slot supports LAN card, SCSI card, USB card, and other add-on cards that comply with PCI specifications.
32-bit PCI Slot
PCI Interrupt Request Routing
The IRQ, acronym of interrupt request line and pronounced I-R-Q, are hardware lines over which devices can send interrupt signals to the microprocessor. The PCI IRQ pins are typically connected to the PCI bus pins as follows:
DEVICE INT Pin IDSEL CLOCK REQ# / GNT#
32-bit PCI Slot PIRQA AD17 PCICLK 0 REQ#0 / GNT#0 32-bit PCI Riser PIRQC AD18 PCICLK 1 REQ#1 / GNT#1 32-bit PCI Riser PIRQD AD19 PCICLK 2 REQ#2 / GNT#2
Important
When adding or removing expansion cards, make sure that you unplug the power supply first. Meanwhile, read the documentation for the expansion card to configure any necessary hardware or software settings for the expansion card, such as jumpers, switches or BIOS configuration.
2-19
MS-9803 Mainboard
CompactFlash Card Slot: CF1 (Optional)
This CompactFlash slot shares one channel of the IDE controller. You can install one CompactFlash typeI / type II device.
CF1
CF Mode Selecting Jumper: JCF_SEL1 (Optional)
This jumper is used to select Master/ Slave mode of the CF device.
JCF_SEL1
1
1
Master
1
Slave
Important
* The CF1 slot and the IDE1 connector shares and uses the same channel. CF1
and IDE1 can support up to 2 IDE devices without CF device or 1 IDE device with 1 CF device.
* If you install two IDE devices, you must configure the second drive to Slave
mode by setting its jumper. Refer to the hard disk documentation supplied by hard disk vendors for jumper setting instructions.
* If you install one IDE device with ATA133 IDE cable and one CF device, you
must configure the CF drive to Master mode by setting jumper JCF_SEL1. CF only supports Master mode by using ATA133 IDE cable. CF only supports Slave mode by using ATA33 IDE cable.
2-20
Chapter 3
BIOS Setup
This chapter provides information on the BIOS Setup program and allows you to configure the system for optimum use. You may need to run the Setup program when:
² An error message appears on the screen during the
system booting up, and requests you to run SETUP.
² You want to change the default settings for cus-
tomized features.
BIOS Setup
3-1
MS-9803 Mainboard
Entering Setup
Power on the computer and the system will start POST (Power On Self Test) process. When the message below appears on the screen, press <Del> key to enter Setup.
Press Del to enter SETUP
If the message disappears before you respond and you still wish to enter Setup, restart the system by turning it OFF and On or pressing the RESET button. You may also restart the system by simultaneously pressing <Ctrl>, <Alt>, and <Delete> keys.
Important
1.The items under each BIOS category described in this chapter are under continuous update for better system performance. Therefore, the descrip­tion may be slightly different from the latest BIOS and should be held for reference only.
2.Upon boot-up, the 1st line appearing after the memory count is the BIOS version. It is usually in the format:
A9803IMS V1.0 041507 where:
1st digit refers to BIOS maker as A = AMI, W = AWARD, and P = PHOENIX. 2nd - 5th digit refers to the model number. 6th digit refers to the chipset as I = Intel, N = nVidia, and V = VIA. 7th - 8th digit refers to the customer as MS = all standard customers. V1.0 refers to the BIOS version. 041507 refers to the date this BIOS was released.
3-2
BIOS Setup
Control Keys
<> Move to the previous item <> Move to the next item <> Move to the item in the left hand <> Move to the item in the right hand
<Enter> Select the item <Esc> Jumps to the Exit menu or returns to the main menu from a
<+/PU> Increase the numeric value or make changes <-/PD> Decrease the numeric value or make changes <F6> Load Optimized Defaults <F7> Load Fail-Safe Defaults <F10> Save all the CMOS changes and exit
submenu
Getting Help
After entering the Setup menu, the first menu you will see is the Main Menu.
Main Menu
The main menu lists the setup functions you can make changes to. You can use the arrow keys ( ↑↓ ) to select the item. The on-line description of the highlighted setup function is displayed at the bottom of the screen.
Sub-Menu
If you find a right pointer symbol (as shown in the right view) appears to the left of certain fields that means a sub-menu can be launched from this field. A sub-menu contains additional options for a field parameter. You can use arrow keys ( ↑↓ ) to highlight the field and press <Enter> to call up the sub-menu. Then you can use the control keys to enter values and move from field to field within a sub-menu. If you want to return to the main menu, just press the <Esc >.
General Help <F1>
The BIOS setup program provides a General Help screen. You can call up this screen from any menu by simply pressing <F1>. The Help screen lists the appropriate keys to use and the possible selections for the highlighted item. Press <Esc> to exit the Help screen.
3-3
MS-9803 Mainboard
The Menu Bar
Main
Use this menu for basic system configurations, such as time, date etc.
Advanced
Use this menu to set up the items of special enhanced features.
Boot
Use this menu to specify the priority of boot devices.
Security
Use this menu to set supervisor and user passwords.
Chipset
This menu controls the advanced features of the onboard Northbridge and Southbridge.
Exit
This menu allows you to load the BIOS default values or factory default settings into the BIOS and exit the BIOS setup utility with or without changes.
3-4
BIOS Setup
Main
AMI BIOS, Processor, System Memory
These items show the firmware and hardware specifications of your system. Read only.
System Time
The time format is <Hour> <Minute> <Second>.
System Date
The date format is <Day>, <Month> <Date> <Year>.
3-5
MS-9803 Mainboard
Advanced
CPU Configuration
These items show the advanced specifications of your CPU. Read only.
3-6
IDE Configuration
ATA/IDE Configuration
This setting specifies the modes of the PATA & SATA ports.
Configure SATA ass
This setting specifies the function of the on-chip SATA controller.
BIOS Setup
3-7
MS-9803 Mainboard
Primary/Secondary/Third/Fourth IDE Master/Slave
[Type] Press PgUp/<+> or PgDn/<-> to select
[LBA/Large Mode] Enabling LBA causes Logical Block Ad-
[Block(Multi-Sector Transfer)]Any selection except Disabled determines [PIO Mode] Indicates the type of PIO (Programmed Input/ [DMA Mode] Indicates the type of Ultra DMA
[S.M.A.R.T.] This allows you to activate the S.M.A.R.T.
[32 Bit Data Transfer] Enables 32-bit communication between
[Manual], [None] or [Auto] type. Note that the specifications of your drive must match with the drive table. The hard disk will not work properly if you enter improper information for this category. If your hard disk drive type is not matched or listed, you can use [Manual] to define your own drive type manually.
dressing to be used in place of Cylinders, Heads and Sectors
the number of sectors transferred per block Output)
(Self-Monitoring Analysis & Reporting Technology) capability for the hard disks. S. M.A.R.T is a utility that monitors your disk sta tus to predict hard disk failure. This gives you an opportunity to move data from a hard disk that is going to fail to a safe place before the hard disk becomes offline.
CPU and IDE card
3-8
BIOS Setup
Super IO Configuration
Serial Port 1 / 2 Address
Select an address and a corresponding interrupt for the serial port 1/2.
Parallel Port Address
This setting specifies the I/O port address and IRQ of the onboard parallel port.
Chassis Intrusion
The field enables or disables the feature of recording the chassis intrusion status and issuing a warning message if the chassis is once opened. To clear the warning message, set the field to [Reset]. The setting of the field will automatically return to [Enabled] later.
3-9
MS-9803 Mainboard
Hardware Health Configuration
System 1 / 2 Temperature, CPU Temperature, CPUFAN Speed, Vcore,
AVCC, 3VCC, +12V, 5V, VSB, VBAT
These items display the current status of all of the monitored hardware de­vices/components such as CPU voltage, temperatures and all fans’ speeds.
CPUFAN0 / CPUFAN1 Mode Setting
These settings specify the operation mode of the CPU fans.
CPUFAN0 / CPUFAN1 PWM Control
These settings control the PWM duty cycle of the CPU fans.
3-10
BIOS Setup
ACPI Configuration
Suspend Mode
This item specifies the power saving modes for ACPI function. If your operating system supports ACPI, you can choose to enter the Standby mode in S1 (POS) or S3 (STR) fashion through the setting of this field. Options are:
[S1 (POS)] The S1 sleep mode is a low power state. In this state,
[S3 (STR)] The S3 sleep mode is a lower power state where the
USB Device Wakeup from S3/S4
This setting allows the activity of the USB device to wake up the system from S3/S4 sleep state.
no system context is lost (CPU or chipset) and hard­ware maintains all system context.
information of system configuration and open appli­cations/files is saved to main memory that remains powered while most other hardware components turn off to save energy. The information stored in memory will be used to restore the system when a wake up event occurs.
3-11
MS-9803 Mainboard
APM Configuration
Power Management/APM
Setting to [Enabled] will activate an Advanced Power Management (APM) de­vice to enhance Max Saving mode and stop CPU internal clock.
Power Button Mode
This setting controls the operation of the power button.
Resume On LAN
This field specifies whether the system will be awakened from power saving modes when activity or input signal of onboard LAN is detected.
Resume On PME#
When setting to [Enabled], this setting allows your system to be awakened from the power saving modes through any event on PME (Power Management Event).
Resume On RTC Alarm
When [Enabled], your can set the date and time at which the RTC (real-time clock) alarm awakens the system from suspend mode.
3-12
BIOS Setup
Intel Robson Configuration
Intel Robson
Robson is the code name for a new Intel platform technology that uses non­volatile memory (Flash memory) to increase system responsiveness, make multi-tasking faster, and extend battery life. Intel Robson technology is poised to eliminate many of the bottlenecks associated with HDD latency. By enabling the majority of application workload to be written and read from a system cache instead of the HDD, Robson will offer users of mobile computers built on the Santa Rosa platform significantly increased performance -- particularly in appli­cation load and run time, the speed in which systems resume operation after hibernation or boot, and in system-level power usage.
3-13
MS-9803 Mainboard
MPS Configuration
MPS Revision
This field allows you to select which MPS (Multi-Processor Specification) ver­sion to be used for the operating system. You need to select the MPS version supported by your operating system. To find out which version to use, consult the vendor of your operating system.
3-14
BIOS Setup
Trusted Computing
TCG/TPM Support
This setting controls the Trusted Platform Module (TPM) designed by the Trusted Computing Group (TCG). TPMs are special-purpose integrated circuits (ICs) built into a variety of platforms to enable strong user authentication and machine attestationessential to prevent inappropriate access to confidential and sen­sitive information and to protect against compromised networks.
3-15
MS-9803 Mainboard
USB Configuration
Legacy USB Support
Set to [Enabled] if you need to use any USB 1.1/2.0 device in the operating system that does not support or have any USB 1.1/2.0 driver installed, such as DOS and SCO Unix.
USB 2.0 Controller Mode
This setting specifies the operation mode of the onboard USB 2.0 controller.
Hotplug USB FDD Support
Set to [Enabled] if your need to use a hotplug USB-interfaced FDD in the operat­ing system that does not support or have any USB driver installed, such as DOS and SCO Unix.
3-16
Boot
Boot Settings Configuration
BIOS Setup
3-17
MS-9803 Mainboard
Quick Boot
Enabling this setting will cause the BIOS power-on self test routine to skip some of its tests during bootup for faster system boot.
Quiet Boot
This BIOS feature determines if the BIOS should hide the normal POST mes­sages with the motherboard or system manufacturer's full-screen logo. When it is enabled, the BIOS will display the full-screen logo during the boot-up sequence, hiding normal POST messages. When it is disabled, the BIOS will display the normal POST messages, instead of the full-screen logo. Please note that enabling this BIOS feature often adds 2-3 seconds of delay to the booting sequence. This delay ensures that the logo is displayed for a sufficient amount of time. Therefore, it is recommended that you disable this BIOS feature for a faster boot-up time.
AddOn ROM Display Mode
This item is used to determine the display mode when an optional ROM is initialized during POST. When set to [Force BIOS], the display mode used by AMI BIOS is used. Select [Keep Current] if you want to use the display mode of optional ROM.
Bootup Num-Lock
This setting is to set the Num Lock status when the system is powered on. Setting to [On] will turn on the Num Lock key when the system is powered on. Setting to [Off] will allow users to use the arrow keys on the numeric keypad.
PS/2 Mouse Support
Select [Enabled] if you need to use a PS/2-interfaced mouse in the operating system.
Wait For F1 If Error
When this setting is set to [Enabled] and the boot sequence encounters an error, it asks you to press F1. If disabled, the system continues to boot without waiting for you to press any keys.
Hit DEL Message Display
Set this option to [Disabled] to prevent the message as follows: It will prevent the message from appearing on the first BIOS screen when the
computer boots. Set it to [Enabled] when you want to run the BIOS Setup Utility.
Interrupt 19 Capture
Interrupt 19 is the software interrupt that handles the boot disk function. When enabled, this BIOS feature allows the ROM BIOS of these host adaptors to "capture" Interrupt 19 during the boot process so that drives attached to these adaptors can function as bootable disks. In addition, it allows you to gain ac­cess to the host adaptor's ROM setup utility, if one is available. When disabled, the ROM BIOS of these host adaptors will not be able to "cap-
Hit Del if you want to run setup
3-18
BIOS Setup
ture" Interrupt 19. Therefore, you will not be able to boot operating systems from any bootable disks attached to these host adaptors. Nor will you be able to gain access to their ROM setup utilities.
Boot Device Priority
1st Boot Device
The items allow you to set the sequence of boot devices where BIOS attempts to load the disk operating system. First press <Enter> to enter the sub-menu. Then you may use the arrow keys ( ↑↓ ) to select the desired device, then press <+>, <-> or <PageUp>, <PageDown> key to move it up/down in the priority list.
3-19
MS-9803 Mainboard
Removable Drives
1st Drive
This setting allows users to set the priority of the removable devices. First press <Enter> to enter the sub-menu. Then you may use the arrow keys ( ↑↓ ) to select the desired device, then press <+>, <-> or <PageUp>, <PageDown> key to move it up/down in the priority list.
3-20
BIOS Setup
Security
Supervisor Password / Change Supervisor Password
Supervisor Password controls access to the BIOS Setup utility. These settings allow you to set or change the supervisor password.
User Password / Change User Password
User Password controls access to the system at boot. These settings allow you to set or change the user password.
3-21
MS-9803 Mainboard
Chipset
3-22
BIOS Setup
North Bridge Configuration
Boot Graphics Adapter Priority
This item specifies which VGA card is your primary graphics adapter.
Internal Graphics Mode Select
The field specifies the size of system memory allocated for video memory.
PEG Port
This setting allows you to select whether to use the onchip graphics processor or the PCI Express card. When set to [Auto], the BIOS checks to see if a PCI Express graphics card is installed. If it detects that a PCI Express graphics card is present, the motherboard boots up using that card. Otherwise, it defaults to the onboard graphics processor.
PEG Force X1
This BIOS feature allows you to convert a PCI Express X16 slot into a PCI Express X1 slot. When [Enabled], the PCI Express X16 slot will be forced to run in the PCI Express X1 mode. When [Disabled], the PCI Express X16 slot will be allowed to run in its normal PCI Express X16 mode.
If you have a PCI Express X16 graphics card installed in your system, you should disable this BIOS feature. This allows for optimal performance of the card by ensuring maximum transfer rates between the graphics card and the motherboard.
But if you need to install a PCI Express X1 card into the PCI Express X16 slot, you should enable this BIOS feature to ensure maximum compatibility.
3-23
MS-9803 Mainboard
Video Function Configuration
DVMT Mode Select
Intel's Dynamic Video Memory Technology (DVMT) allows the system to dy­namically allocate memory resources according to the demands of the sys­tem at any point in time. The key idea in DVMT is to improve the efficiency of the memory allocated to either system or graphics processor. It is recommended that you set this BIOS feature to DVMT Mode for maximum performance. Setting it to DVMT Mode ensures that system memory is dy­namically allocated for optimal balance between graphics and system performance.
DVMT/FIXED Memory
When set to DVMT/FIXED Mode, the graphics driver will allocate a fixed amount of memory as dedicated graphics memory, as well as allow more system memory to be dynamically allocated between the graphics pro­cessor and the operating system.
Boot Display Device
Use the field to select the type of device you want to use as the display(s) of the system.
Boot Display Preferences
This setting allows you to set your preferences for the boot display device.
3-24
BIOS Setup
South Bridge Configuration
USB Functions
This setting specifies the function of the onboard USB controller.
USB 2.0 Controller
Set to [Enabled] if you need to use any USB 2.0 device in the operating system that does not support or have any USB 2.0 driver installed, such as DOS and SCO Unix.
GbE Controller
This setting disables/enables the onboard Gigabit Ethernet controller.
GbE LAN Boot
When [Enabled], the BIOS attempts to boot from a LAN boot image before it attempts to boot from a local storage device.
GbE Wake Up From S5
This field specifies whether the system will be awakened from the S5 power saving mode when activity or input signal of onboard LAN is detected.
HDA Controller
This setting controls the High Definition Audio interface integrated in the Southbridge.
3-25
MS-9803 Mainboard
Exit
Save Changes and Exit
Save changes to CMOS and exit the Setup Utility.
Discard Changes and Exit
Abandon all changes and exit the Setup Utility.
Discard Changes
Abandon all changes and continue with the Setup Utility.
Load Optimal Defaults
Use this menu to load the default values set by the mainboard manufacturer specifi­cally for optimal performance of the mainboard.
Load Failsafe Defaults
Use this menu to load the default values set by the BIOS vendor for stable system performance.
3-26
System Resources
Chapter 4
System Resources
This chapter provides information on the following system resources:
1. Watch Dog Timer Setting (p.4-2);
2. AMI POST Code (p.4-3);
3. Resource List (p.4-7).
4-1
MS-9803 Mainboard
Watch Dog Timer Setting
Software code
SIO_IDX equ 2EH SIO_DTA equ 2FH Timer equ 10; reset after 10 seconds
1.Enter configuration mode mov dx,SIO_IDX mov al,87h out dx,al out dx,al
2.Set to LDN 08 mov dx,SIO_IDX mov al,07h out dx,al mov dx,SIO_DTA mov al,08h out dx,al
3.Set WatchDog Timer mov dx,SIO_IDX mov al,0f6h out dx,al mov dx,SIO_DTA mov al,Timer out dx,al
4.Exit configuration mode mov dx,SIO_IDX mov al,0AAh out dx,al
4-2
AMI POST Code
System Resources
4-3
MS-9803 Mainboard
4-4
System Resources
4-5
MS-9803 Mainboard
4-6
System Resources
Resource List
Generic I/O Ports
(I) ICH8M GPIO
Pin GPIO Typ Multi Power Connection. AG12 0 I/O BMBUSY# 3.3v PM_BMBUSY# AG22 11 I/O SMBALERT# 3.3v SMB_ALERT# AE20 15 I/OD STP_PCI# 3.3v PM_STP_PCI# AG18 3 I/OD STP_CPU# 5v PM_STP_CPU# AH11 32 I/OD CLKRUN# 3.3v P_CLKRUN# AJ8 1 I/OD TACH1 3.3v NC AJ9 6 I/O TACH2 3.3v NC AH9 7 I/O TACH3 3.3v NC AE16 8 I/O GPIO8 3.3v SIO_PME# AC19 12 I/O GPIO12 3.3v SPI_HOLD_GPO# AG8 17 I/O TACH0 3.3v SPI_WP# AH12 18 I/O GPIO18 3.3v SLPBTIN# AE11 20 I/O GPIO20 3.3v ATADET0 AG10 22 I/O SCLOCK 3.3v NC AH25 27 I/O QRT_STATE0 3.3v EL_STATE0 AD16 28 I/O QRT_STATE1 3.3v EL_STATE1 AG13 35 I/O SATACLKREQ# 3.3v CLK_SATA_OE# AF9 38 I/O SLOAD 3.3v NC AJ11 39 I/O SDATAOUT0 3.3v NC AD10 48 I/O SDATAOUT1 3.3v NC AJ12 21 I/O SATA0GP 3.3v RESISTOR AJ10 19 I/O SATA1GP 3.3v RESISTOR AF11 36 I/O SATA2GP 3.3v RESISTOR AG11 37 I/O SATA3GP 3.3v RESISTOR AH27 26 I/O S4_STATE# 3.3v NC AJ27 24 I/O NCMEM_LED 3.3v LAN_EN AJ24 10 I/O ME_EC_ALERT 3.3v PHY_DIS# AF22 14 I/O EC_ME_ALERT 3.3v NC AG19 9 I/O WOL_EN 3.3v NC AG16 40 I/O OC1# 3.3v OC0# AG15 41 I/O OC2# 3.3v OC0# AE15 42 I/O OC3# 3.3v OC0# AF15 43 I/O OC4# 3.3v OC1# AG17 29 I/O OC5# 3.3v OC1# AD12 30 I/O OC6# 3.3v OC1# AJ18 31 I/O OC7# 3.3v OC1#
4-7
MS-9803 Mainboard
() SIO GPIO
Pin GPIO Typ Multi Power Connection. 121 17 I/O VID7 VCC5 NC 122 16 I/O VID6 VCC5 NC 123 15 I/O VID5 VCC5 NC 124 14 I/O VID4 VCC5 NC 125 13 I/O VID3 VCC5 NC 126 12 I/O VID2 VCC5 NC 127 11 I/O VID1 VCC5 NC 128 10 I/O VID0 VCC5 NC 120 20 O CPUFANOUT1/GP20 VCC CFAN_PWM 119 21 I/O CPUFANN1/GP21 VCC CPU_FAN 89 33 I/O RSTOUT3#/GP33/SDA VSB NC 90 32 I/O RSTOUT2#/GP32/SCL VSB NC 91 31 I/O GP31 VSB NC 92 30 I/O GP30 VSB NC 67 57 O GP57/PSOUT# VSB PWRBTN# 68 56 I GP56/PSIN# VSB IO_PWRBTN# 64 37 I/O GP37 VSB NC 72 53 I/O GP53/PSON# VSB PS_ON# 73 52 I GP52/SUSB# VSB SLP_S3# 77 50 I/O WDTO#GP50 VSB GP50 2 23 I/O SCK/GP23 VCC NC 88 34 O RSTOUT4#GP34 VSB NC 69 36 I/O GP36 VSB NC 87 35 I/O GP35 VSB NC 75 51 O RSMRST# VSB VCC3 56 61 I DCDA# VCC DCDA# 50 66 I DDSRA# VCC DDSRA# 53 63 I SINA VCC SINA 51 65 I/O RTSA# VCC RTSA# 54 62 O SOUTA VCC SOUTA 49 67 I CTSA# VCC CTSA# 52 64 O DTRA# VCC DTRA# 57 60 I RIA# VSB RIA# 84 41 I DCDB# VSB DCDB#
4-8
79 46 I DSRB# VSB DSRB# 82 43 I SINB VSB SINB 80 45 O RTSB# VSB RTSB# 83 42 O SOUTB VSB SOUTB 78 47 I CTSB# VSB CTSB# 81 44 O DTRB# VSB DTRB# 85 40 I RIB# VSB RIB# 63 26 I/O KBDAT# VSB KBDAT# 62 27 I/O KBCLK# VSB KBCLK# 66 24 I/O MSDAT# VSB MSDAT# 65 25 I/O MSCLK# VSB MSCLK# 70 55 I/O SUSLED VSB GND 71 54 I/O PWROK VSB NC
System Resources
4-9
MS-9803 Mainboard
I/O Map
I/O Port Description
0000-000F DMA Controller 1 0020-0021 Interrupt Controller 1 002E-002F SIO Port 0040-0043 System Timer 004E-004F TPM Port 0060, 0064 Keyboard Controller 0070-0073 RTC and CMOS 0080-0090 DMA Controller Page Registers 0092 Port 92h 00A0-00A1 Interrupt Controller 2 00B2-00B3 APM Register 00C0-00DF DMA Controller 2 00F0-00FF Numeric Data Processor 01F0-01F7 Primary IDE Controller 02F8-02FF COM2 0376 Secondary IDE Controller 0378-037F LPT1 03F6 Primary IDE Controller 03F8-03FF COM1 0400-045F ACPI I/O Space 0500-050F SMBus I/O Space 0CF8-0CFF PCI Configuration Port
4-10
PCI Devices
PCI Device
Device
Ven. ID
Dev. ID
Bus#
Dev#
Func#
Host Bridge
8086
2A00000000VGA-compatible Controller
8086
2A02000200Other Display Controller
8086
2A030002
01
Ethernet Controller
8086
104B001900UHCI USB Controller
8086
2834001A00UHCI USB Controller
8086
2835001A
01
Unknown Device
8086
283A001A07Unknown Device
8086
284B001B00PCI-to-PCI Bridge
8086
283F001C
00
UHCI USB Controller
8086
2830001D00UHCI USB Controller
8086
2831001D01UHCI USB Controller
8086
2832001D
02
Unknown Device
8086
2836001D07Subtractive Decode P2P Bridge
8086
2448001E
00
ISA Bridge
8086
2815001F00IDE Controller
8086
2850001F01IDE Controller
8086
2828001F02Smbus
8086
283E001F
03
System Resources
4-11
MS-9803 Mainboard
ISA Interrupt Allocation
IRQ
Description
IRQ0
System Timer
IRQ1
Keyboard Controller
IRQ2
Cascade Interrupt
IRQ3
COM2
IRQ4
COM1
IRQ5
PCI Device
IRQ6
PCI Device
IRQ7
LPT1
IRQ8
RTC
IRQ9
ACPI Controller Interrupt
IRQ10
PCI Device
IRQ11
PCI Device
IRQ12
PS/2 Mouse
IRQ13
Numeric Data Processor
IRQ14
Primary IDE Controller
IRQ15
Secondary IDE Controller
SMBus Resource Allocation
Device
Address
Description
MS-7
0101 111X
MSI ACPI Controller
DIMM Slot
1010 0000
SPD
SMBus Resource Allocation
ISA Interrupt Allocation
ISA DMA Channel Allocation
4-12
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