Msi G41M Series user Manual
G41M Series
MS-7563 (V1.X) Mainboard
G52-75631X3
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
guarantee is given as to the correctness of its contents. Our products are under
continual improvement and we reserve the right to make changes without notice.
Trademarks
All trademarks are the properties of their respective owners.
NVIDIA, the NVIDIA logo, DualNet, and nForce are registered trademarks or trade-
marks of NVIDIA Corporation in the United States and/or other countries.
AMD, Athlon™ , Athlon™ XP, Thoroughbred™, and Duron™ are registered trademarks of AMD Corporation.
Intel® and Pentium® are registered trademarks of Intel Corporation.
PS/2 and OS®/2 are registered trademarks of International Business Machines
Corporation.
Windows® 2000/NT/XP/Vista 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
V1.0 First release for Asia November 2008
Technical Support
If a problem arises with your system and no solution can be obtained from the user’ s
manual, please contact your place of purchase or local distributor. Alternatively,
please try the following help resources for further guidance.
Visit the MSI website for FAQ, technical guide, BIOS updates, driver updates,
and other information: http://global.msi.com.tw/index.php?
func=service
Contact our technical staff at: http://ocss.msi.com.tw
ii
Safety Instructions
1. Always read the safety instructions carefully.
2. Keep this User’s 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
User’s 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 user’s 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 D’ INSTALLATION AVANT DE RACCORDER AU RESEAU.
Micro-Star International
MS-7563
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
English..............................................................................................En-1
Mainboard Specifications.........................................................................................En-2
Quick Components Guide........................................................................................En-4
CPU (Central Processing Unit)................................................................................En-5
Memory.....................................................................................................................En-9
Power Supply...........................................................................................................En-11
Back Panel...............................................................................................................En-12
Connectors...............................................................................................................En-14
Jumper......................................................................................................................En-22
Slots..........................................................................................................................En-23
BIOS Setup..............................................................................................................En-25
Software Information................................................................................................En-32
......................................................................................................................
한국어
메인보드 사양 ..........................................................................................................Kr-2
빠른 부품 설명서.....................................................................................................Kr-4
CPU (중앙 처리 장치).............................................................................................Kr-5
메모리.......................................................................................................................Kr-9
전원 공급장치 ..........................................................................................................Kr-11
후면 패널..................................................................................................................Kr-12
커넥터.......................................................................................................................Kr-14
점퍼...........................................................................................................................Kr-22
슬롯...........................................................................................................................Kr-23
BIOS 설정................................................................................................................Kr-25
소프트웨어 정보.......................................................................................................Kr-32
Kr-1
viii
日本語..................................................................................................................... Jp-1
マザーボードの仕様.................................................................................................Jp-2
クイックコンポーネントガイド..............................................................................Jp-4
CPU に関する注意事項 ...........................................................................................Jp-5
メモリ.......................................................................................................................Jp-9
電源 ..........................................................................................................................Jp-11
バックパネル............................................................................................................Jp-12
コネクター...............................................................................................................Jp-14
ジャンパ...................................................................................................................Jp-22
スロット...................................................................................................................Jp-23
BIOS の設定.............................................................................................................Jp-25
ソフトウェアの情報.................................................................................................Jp-32
繁體中文................................................................................... Tc-1
主機板規格.............................................................................................................Tc-2
快速安裝指南..........................................................................................................Tc-4
中央處理器..............................................................................................................Tc-5
記憶體......................................................................................................................Tc-9
電源供應器..............................................................................................................Tc-11
背板..........................................................................................................................Tc-12
連接器......................................................................................................................Tc-14
跳線..........................................................................................................................Tc-22
插槽..........................................................................................................................Tc-23
BIOS 設定 ...............................................................................................................Tc-25
軟體訊息..................................................................................................................Tc-32
简体中文.............................................................................................Sc-1
主板规格....................................................................................................................Sc-2
组件指南....................................................................................................................Sc-4
中央处理器: CPU.......................................................................................................Sc-5
内存...........................................................................................................................Sc-9
电源适配器.................................................................................................................Sc-11
后置面板....................................................................................................................Sc-12
ix
接口...........................................................................................................................Sc-14
跳线...........................................................................................................................Sc-22
插槽...........................................................................................................................Sc-23
BIOS 设置.................................................................................................................Sc-25
软件信息....................................................................................................................Sc-32
x
G41M
Series
User’s Guide
Engli sh
English
En-1
MS-7563 Mainboard
Mainboard Specifications
Processor Support
- Intel® Core 2 Quad/ Core 2 Duo/ / Yorkfield/ Wolfdale processors in
LGA775 package
- Supports 4 pin CPU Fan Pin-Header with Fan Speed Control
(For the latest information about CPU, please visit
http://global.msi.com.tw/index.php?func=cpuform2)
Supported FSB
- 1333/ 1066/ 800 MHz
Chipset
- North Bridge: Intel® G41 chipset
- South Bridge: Intel® ICH7 chipset
Memory Support
- DDR2 667/800 SDRAM (8GB Max)
- 2 DDR2 DIMMs (240pin / 1.8V)
(For more information on compatible components, please visit
http://global.msi.com.tw/index.php?func=testreport)
LAN
- Supports 10/100/1000 Fast Ethernet by Realtek 8111DL
Audio
- Chip integrated by Realtek® ALC888
- Flexible 8-channel audio with jack sensing
- Supports Vista premium compliance
IDE
- 1 IDE port by ICH7
- Supports Ultra DMA 66/100 mode
- Supports PIO, Bus Master operation mode
SATA
- 4 SATA ports by ICH7
- Supports storage and data transfers at up to 3 Gb/s
Floppy
- 1 floppy port
- Supports 1 FDD with 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB
Connectors
Back panel
- 1 PS/2 mouse port
- 1 PS/2 keyboard port
- 1 VGA port
En-2
- 1 DVI-D port
- 1 DisplayPort jack
- 4 USB 2.0 Ports
- 1 RJ-45 LAN jack
- 1 1394 port (optional)
- 6 flexible audio jacks
On-Board Pinheaders/ Connectors
- 2 USB 2.0 pinheaders
- 1 CD-in pinheader
- 1 SPDIF-Out pinheader
- 1 IEEE 1394 pinheader (optional)
- 1 Front Panel Audio pinheader
- 1 Serial port pinheader
- 1 TPM (optional)
- 1 Chassis Intrusion Switch pinheader
- 1 Parallel Port pinheader
Slots
- 1 PCI Express x16 slot
- 1 PCI Express x 1 slot
- 2 PCI slots
- Support 3.3V/ 5V PCI bus Interface
Form Factor
- Micro-ATX (24.4cm X 22.8cm)
Mounting
- 6 mounting holes
Engli sh
En-3
MS-7563 Mainboard
Quick Components Guide
Back Panel,
En-12
PCIE,
En-23
PCI,
En-23
SYSFAN1,
En-16
JAUD1,
En-19
JSPD1,
En-17
CD_IN1,
En-18
JPW1,
En-11
J1394_1,
En-17
CPU,
En-5
JUSB1/2,
En-20
CPUFAN1,
En-16
JFP1/2,
En-18
JCI1,
En-16
JBAT1,
En-22
ATX1,
En-11
DDR2,
En-9
FDD1,
En-14
JLPT1,
En-21
JTPM1,
En-19
JCOM1,
En-20
SYSFAN2,
En-16
IDE1,
En-14
SATA1~4,
En-15
En-4
CPU (Central Processing Unit)
When you are installing the CPU, make sure to install the cooler to prevent
overheating. If you do not have the CPU cooler, consult your dealer before turning
on the computer.
For the latest information about CPU, please visit http://global.msi.com.tw/index.php?
func=cpuform2
Important
Overheating
Overheating will seriously damage the CPU and system. Always make sure
the cooling fan can work properly to protect the CPU from overheating. Make
sure that you apply an even layer of thermal paste (or thermal tape) between
the CPU and the heatsink to enhance heat dissipation.
Replaceing the CPU
While replacing the CPU, always turn off the ATX power supply or unplug the
power supply’s power cord from the grounded outlet first to ensure the safety
of CPU.
Overclocking
This mainboard is designed to support overclocking. However, please make
sure your components are able to tolerate such abnormal setting, while
doing overclocking. Any attempt to operate beyond product specifications is
not recommended. We do not guarantee the damages or risks caused
by inadequate operation or beyond product specifications.
Introduction to LGA 775 CPU
The pin-pad side of LGA 775
CPU.
The surface of LGA 775 CPU.
Remember to apply some thermal paste on it for better heat
dispersion.
Engli sh
Alignment Key Alignment Key
Yellow triangle is the Pin 1 indicator
Yellow triangle is the Pin 1 indicator
En-5
MS-7563 Mainboard
CPU & Cooler Installation
When you are installing the CPU, make sure the CPU has a cooler attached on
the top to prevent overheating. Meanwhile, do not forget to apply some thermal
paste on CPU before installing the heat sink/cooler fan for better heat dispersion.
Follow the steps below to install the CPU & cooler correctly. Wrong installation will
cause the damage of your CPU & mainboard.
1.The CPU socket has a plastic cap on
it to protect the contact from damage.
Before you install the CPU, always
cover it to protect the socket pin.
3.The pins of socket reveal.
2.Remove the cap from lever hinge
side (as the arrow shows).
4.Open the load lever.
Important
1.Confirm if your CPU cooler is firmly installed before turning on your system.
2. Do not touch the CPU socket pins to avoid damaging.
3. The availability of the CPU land side cover depends on your CPU packing.
En-6
5.Lift the load lever up and open the
load plate.
6.After confirming the CPU direction
for correct mating, put down the
CPU in the socket housing frame.
Be sure to grasp on the edge of
the CPU base. Note that the alignment keys are matched.
alignment
key
Engli sh
7.Visually inspect if the CPU is
seated well into the socket. If not,
take out the CPU with pure vertical
motion and reinstall.
8.Cover the load plate onto the
package.
En-7
MS-7563 Mainboard
9.Press down the load lever lightly
onto the load plate, and then secure the lever with the hook under
retention tab.
11.Press the four hooks down to fasten
the cooler. Then rotate the locking
switch (refer to the correct direction
marked on it) to lock the hooks.
10. Align the holes on the mainboard
with the heatsink. Push down the
cooler until its four clips get
wedged into the holes of the
mainboard.
12.Turn over the mainboard to confirm that the clip-ends are correctly
inserted.
Mainboard
locking
switch
Hook
Important
1. Read the CPU status in BIOS.
2. Whenever CPU is not installed, always protect your CPU socket pin with the
plastic cap covered (shown in Figure 1) to avoid damaging.
3. Mainboard photos shown in this section are for demonstration of the CPU/
cooler installation only. The appearance of your mainboard may vary depending on the model you purchase.
En-8
Memory
Installed
1
These DIMM slots are used for installing memory modules.
For more information on compatible components, please visit http://global.msi.com.
tw/index.php?func=testreport
DDR2
240-pin, 1.8V
64x2=128 pin56x2=112 pin
Dual-Channel Memory Population Rules
In Dual-Channel mode, the memory modules can transmit and receive data with two
data bus lines simultaneously. Enabling Dual-Channel mode can enhance the system
performance. Please refer to the following illustrations for population rules under
Dual-Channel mode.
DIMM1
DIMM2
Engli sh
Empty
En-9
MS-7563 Mainboard
Installing Memory 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. The plastic
clip at each side of the DIMM slot will automatically close when the memory module
is properly seated.
Important
You can barely see the golden finger if the memory module is properly inserted
in the DIMM slot.
3. Manually check if the memory module has been locked in place by the DIMM slot
clips at the sides.
Volt
Notch
Important
-DDR2 memory modules are not interchangeable with DDR and the DDR2
standard is not backwards compatible. You should always install DDR2
memory modules in the DDR2 DIMM slots.
-In Dual-Channel mode, make sure that you install memory modules of the
same type and density in different channel DIMM slots.
-To enable successful system boot-up, always insert the memory modules
into the DIMM1 first.
En-10
Power Supply
ATX 24-Pin Power Connector: ATX1
This connector allows you to connect an ATX 24-pin power supply.
To connect the ATX 24-pin 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.
You may use the 20-pin ATX power supply as you like. If you’d like
to use the 20-pin ATX power supply, please plug your power supply along with pin 1 & pin 13 (refer to the image at the right hand).
Pin Definition
PIN SIGNAL
13 +3.3V
14 -12V
15 GND
16 PS-ON#
17 GND
18 GND
19 GND
20 Res
21 +5V
22 +5V
23 +5V
24 GND
ATX1
12
1
24
13
PIN SIGNAL
1 +3.3V
2 +3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 PWR OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
ATX 12V Power Connector: JPW1
This 12V power connector is used to provide power to the CPU.
Pin Definition
PIN SIGNAL
1 GND
2 GND
3 12V
4 12V
JPW1
2
4
1
3
pin 13
pin 12
English
Important
1. Make sure that all the connectors are connected to proper ATX power supplies to ensure stable operation of the mainboard.
2. Power supply of 350 watts (and above) is highly recommended for system
stability.
3. ATX 12V power connection should be greater than 18A.
En-11
MS-7563 Mainboard
Back Panel
Mouse
Keyboard
VGA Port
DVI-D Port
DisplayPort
1394
Port
(optional)
USB Ports Mic
LAN
Line-In
Line-Out
RS-Out
CS-Out
SS-Out
Important
When there is any expansion card inserted in the PCIE x16 slot, the VGA,
DisplayPort and DVI-D port will not output any signal.
Mouse/Keyboard
The standard PS/2® mouse/keyboard DIN connector is for a PS/2® mouse/keyboard.
VGA Port
The DB15-pin female connector is provided for monitor.
DVI-D Port
The DVI-D (Digital Visual Interface-Digital) connector allows you to connect a LCD
monitor. It provides a high-speed digital interconnection between the computer and
its display device. To connect an LCD monitor, simply plug your monitor cable into the
DVI connector, and make sure that the other end of the cable is properly connected
to your monitor (refer to your monitor manual for more information.)
USB Port
The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard,
mouse, or other USB-compatible devices.
DisplayPort
DisplayPort is a digital display interface standard. This connector is used to connect
a monitor with DisplayPort inputs.
1394 Port (optional)
The IEEE1394 port on the back panel provides connection to IEEE1394 devices.
En-12
LAN
The standard RJ-45 LAN jack is for connection to the Local Area Network (LAN). You
can connect a network cable to it.
Link IndicatorActivity Indicator
LED Color LED State Condition
Off LAN link is not established.
Left Yellow On (steady state) LAN link is established.
On (brighter & pulsing)The computer is communicating with another computer on the LAN.
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.
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 is used for external CD player, tapeplayer or other
audio devices.
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.
SS-Out (Gray) - Side-Surround Out 7.1 channel mode.
English
En-13
MS-7563 Mainboard
Connectors
Floppy Disk Drive Connector: FDD1
This connector supports 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB floppy disk drive.
FDD1
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
device’s documentation supplied by the vendors for jumper setting
instructions.
En-14
Serial ATA Connector: SATA1 ~ SATA4
This connector is a high-speed Serial ATA interface port. Each connector can connect
to one Serial ATA device.
English
SATA2
SATA1
SATA4
SATA3
Important
Please do not fold the Serial ATA cable into 90-degree angle. Otherwise,
data loss may occur during transmission.
En-15
MS-7563 Mainboard
Fan Power Connectors: CPUFAN1, SYSFAN1/2
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.
GND
+12V
SENSOR
Control
CPUFAN1
SENSOR
+12V
GND
SYSFAN1/2
Important
1.Please refer to the recommended CPU fans at processor’s official website
or consult the vendors for proper CPU cooling fan.
2.CPUFAN1 / SYSFAN1 / SYSFAN2 supports fan control. You can adjust fan
speed in H/W Monitor menu of BIOS and install Dual Core Center utility
that will automatically control the CPU fan speed according to the actual
CPU temperature.
3. Fan cooler set with 3 or 4 pins power connector are both available for
CPUFAN.
Chassis Intrusion Connector: JCI1
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.
CINTRU
1
JCI1
GND
2
En-16
IEEE1394 Connector: J1394_1 (optional)
This connector allows you to connect the IEEE1394 device via an optional IEEE1394
bracket.
Pin Definition
PIN SIGNAL PIN SIGNAL
2
1
J1394_1
(optional)
10
9
1 TPA+ 2 TPA-
3 Ground 4 Ground
5 TPB+ 6 TPB-
7 Cable power 8 Cable power
9 Key (no pin) 10 Ground
IEEE1394 Bracket (Optional)
S/PDIF-Out Connector: JSPD1
This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format)
interface for digital audio transmission.
English
S
G
P
V
D
N
C
I
C
D
F
JSPD1
S/PDIF Bracket (Optional)
En-17
MS-7563 Mainboard
Front Panel Connectors: JFP1, JFP2
These connectors are for electrical connection to the front panel switches and LEDs.
The JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.
Power
Switch++
Power
LED
10
-
JFP1
2
1
9
+
Reset
-
Switch
-
HDD
LED
Speaker
+
-
JFP2
8
+
2
7
Power
LED
1
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.
JFP2 Pin Definition
PIN SIGNAL DESCRIPTION
1 GND Ground
2 SPK- Speaker-
3 SLED Suspend LED
4 BUZ+ Buzzer+
5 PLED Power LED
6 BUZ- Buzzer-
7 NC No connection
8 SPK+ Speaker+
CD-In Connector: CD_IN1
This connector is provided for external audio input.
CD_IN1
R
L
GND
En-18
Front Panel Audio Connector: JAUD1
This connector allows you to connect the front panel audio and is compliant with
Intel® Front Panel I/O Connectivity Design Guide.
2
1
HD Audio Pin Definition
PIN SIGNAL DESCRIPTION
1 MIC_L Microphone - Left channel
2 GND Ground
3 MIC_R Microphone - Right channel
4 PRESENCE# Active low signal-signals BIOS that a High Definition Audio dongle
5 LINE out_R Analog Port - Right channel
6 MIC_JD Jack detection return from front panel microphone JACK1
7 Front_JD Jack detection sense line from the High Definition Audio CODEC
8 NC No control
9 LINE out_L Analog Port - Left channel
10 LINEout_JD Jack detection return from front panel JACK2
is connected to the analog header. PRESENCE# = 0 when a
High Definition Audio dongle is connected
jack detection resistor network
10
9
JAUD1
TPM Module connector: JTPM1(optional)
This connector connects to a TPM (Trusted Platform Module) module (optional). Please
refer to the TPM security platform manual for more details and usages.
JTPM1
English
13
14
1
2
Pin Signal Description Pin Signal Description
1 LCLK LPC clock 2 3V dual/3V_STB 3V dual or 3V standby power
3 LRST# LPC reset 4 VCC3 3.3V power
5 LAD0 LPC address & data pin0 6 SIRQ Serial IRQ
7 LAD1 LPC address & data pin1 8 VCC5 5V power
9 LAD2 LPC address & data pin2 10 KEY No pin
11 LAD3 LPC address & data pin3 12 GND Ground
13 LFRAME# LPC Frame 14 GND Ground
En-19
MS-7563 Mainboard
Front USB Connector: JUSB1 ~ 2
These connectors, 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
JUSB1~2
2
1
10
9
PIN SIGNAL PIN SIGNAL
1 VCC 2 VCC
3 USB0- 4 USB1-
5 USB0+ 6 USB1+
7 GND 8 GND
9 Key (no pin) 10 USBOC
USB 2.0 Bracket
(Optional)
Important
Note that the pins of VCC and GND must be connected correctly to avoid
possible damage.
Serial Port Connector: JCOM 1
This connector is a 16550A high speed communication port that sends/receives 16
bytes FIFOs. You can attach a serial device.
Pin Definition
En-20
JCOM1
2
9
1
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 RI Ring Indicate
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