MSI MS-7522 (V3.X) User guide [ml]
X58 Pro Series
MS-7522 (V3.X) Mainboard
G52-75221X6
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 europe February 2009
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 a service
personnel:
† The power cord or plug is damaged.
† Liquid has penetrated into the equipment.
† The equipment has been exposed to moisture.
† The equipment has 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-7522
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-13
Back Panel........................................................................................................En-14
Connectors......................................................................................................En-16
Buttons.............................................................................................................En-23
Slots..................................................................................................................En-24
Switchs............................................................................................................En-28
LED Status Indicators......................................................................................En-29
BIOS Setup.......................................................................................................En-30
Software Information......................................................................................En-41
Deutsch....................................................................................................................De-1
Spezifikationen..................................................................................................De-2
Komponenten-Übersicht...................................................................................De-4
CPU (Central Processing Unit)..........................................................................De-5
Speicher.............................................................................................................De-9
Stromversorgung............................................................................................De-13
Rücktafel..........................................................................................................De-14
Anschlüsse......................................................................................................De-16
Tasten...............................................................................................................De-23
Steckplätze......................................................................................................De-24
Schalter............................................................................................................De-28
LED Statusdikatoren........................................................................................De-29
BIOS Setup.......................................................................................................De-30
Software-Information......................................................................................De-41
Français.....................................................................................................................Fr-1
Spécifications de la Carte Mère........................................................................Fr-2
Guide rapide des composants..........................................................................Fr-4
viii
Processeur : CPU...............................................................................................Fr-5
Mémoire...............................................................................................................Fr-9
Connecteur d’alimentation...............................................................................Fr-13
Panneau arrière................................................................................................Fr-12
Connecteurs.....................................................................................................Fr-16
Boutons.............................................................................................................Fr-23
Slots...................................................................................................................Fr-24
Interrupteur.......................................................................................................Fr-28
Indicateurs du statut LED................................................................................Fr-29
Réglages BIOS..................................................................................................Fr-30
Information de Logiciel.....................................................................................Fr-41
Русский ....................................................................................................................Ru-1
Характеристики ...............................................................................................Ru-2
Руководство по размещению компонентов ..............................................Ru-4
CPU (Центральный процессор).....................................................................Ru-5
Память ..............................................................................................................Ru-9
Разъем питания .............................................................................................Ru-13
Задняя панель ...............................................................................................Ru-14
Коннекторы ....................................................................................................Ru-16
Кнопки .............................................................................................................Ru-23
Слоты ...............................................................................................................Ru-24
Переключатели ..............................................................................................Ru-28
Световые индикаторы .................................................................................Ru-29
Настройка BIOS..............................................................................................Ru-30
Сведения о программном обеспечении ...................................................Ru-41
ix
X58 Pro
Series
User’s Guide
English
English
En-1
MS-7522 Mainboard
Mainboard Specifications
Processor Support
- Intel® i7 processors in the LGA1366 package
(For the latest information about CPU, please visit
http://global.msi.com.tw/index.php?func=cpuform2)
Supported QPI
- Up to 6.4 GT/s
Chipset
- North Bridge: Intel® X58 chipset
- South Bridge: Intel® ICH10R chipset
Memory Support
- 6 DDR3 DIMMs support DDR3 1333/ 1066/ 800 SDRAM speed
(Memory size 24GB Max)
- Supports 1Gb/ 2Gb/ 4Gb DRAM size
- Supports x8/ x16 data lines per DIMM
- Supports up to 3 channels mode
(For more information on compatible components, please visit http:/
/global.msi.com.tw/index.php?func=testreport)
LAN
- Supports PCIE LAN 10/100/1000 Fast Ethernet by Realtek 8111C
Audio
- Chip integrated by Realtek® ALC888S
- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec
IDE
- 1 IDE port by JMicron JMB363
- Supports Ultra DMA 66/100/133 mode
- Supports PIO, Bus Master operation mode
SATA
- 6 SATA ports (SATA1~6) by ICH10R
- 1 SATA port (SATA7) by JMicron JMB363
- 1 E-SATA port by JMicron JMB363
- Supports storage and data transfers at up to 3 Gb/s
RAID
- SATA1~6 support Intel Martix Storage Technology (AHCI + RAID 0/
1/5/10) by ICH10R
1394 (optional)
- 2 1394 ports (rear*1, front*1) by JMicron JMB381
En-2
Connectors
Back panel
- 1 PS/2 mouse port
- 1 PS/2 keyboard port
- 1 Optical S/PDIF-Out port
- 1 1394 port
- 1 eSATA port
- 6 USB 2.0 Ports
- 1 LAN jack
- 6 flexible audio jacks
On-Board Pinheaders / Connectors
- 3 USB 2.0 connectors
- 1 1394 connector
- 1 chassis intrusion pinheader
- 1 serial port pinheader
- 1 TPM Module pinheader
- 1 CD-In connector
- 1 front audio pinheader
- 1 Clear CMOS button
- 1 Power button
- 1 Reset button
TPM (optional)
- Supports TPM
Slots
- 2 PCI Express gen2 x16 slots
- 1 PCI Express® x16 slot supports up to PCI Express® gen2 x4 speed
- 2 PCI Express gen1 x1 slots
- 2 PCI slots, support 3.3V/ 5V PCI bus Interface
English
Form Factor
- ATX (30.5cm X 24.4cm)
Mounting
- 9 mounting holes
En-3
MS-7522 Mainboard
Quick Components Guide
Back Panel,
En-14
PCI_E,
En-24
JSP1,
En-22
SYSFAN2,
En-18
PCI,
En-27
JPWR2, En-13
JCD1, En-21
JAUD1, En-22
CPU, En-5
CLR_CMOS1,
En-23
RESET1, En-23
POWER1, En-23
J1394_1, En-18
CPU_CLK1,
En-28
CPUFAN1, En-18
JCOM1, En-19
JCI1, En-20
JUSB1~3, En-21
DDR3, En-9
JPWR1, En-13
SYSFAN1/3, En-18
SATA, En-17
IDE1, En-16
JTPM1, En-20
JFP2, JFP1,
En-19
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.
Replacing 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 1366 CPU
The pin-pad side of LGA 1366
CPU.
The surface of LGA 1366 CPU.
Remember to apply some thermal paste on it for better heat
dispersion.
English
Alignment Key
Yellow triangle is the Pin 1 indicator
Alignment Key
Yellow triangle is the Pin 1 indicator
En-5
MS-7522 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. Open the load level.
2.Lift the load lever up and open the
load plate.
3. The CPU socket has a plastic cap on it
to protect the contack from damage.
Before you install CPU, always cover
it to protect the socket pin. Romove
the cap from the lever hinge side (as
the arrow shows).
En-6
4.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
5.Visually inspect if the CPU is seated
well into the socket. If not, take out
the CPU with pure vertical motion and
reinstall.
6.Cover the load plate onto the
package.
English
7.Press down the load lever lightly onto
the load plate, and then secure the
lever with the hook under retention
tab.
8.Inspect the four hooks are in porper
position before you install the cooler.
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.
En-7
MS-7522 Mainboard
9.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.
11. Turn over the mainboard to confirm
that the clip-ends are correctly
inserted.
Mainboard
10.Press the four hooks down to fasten the cooler.
12. Finally, attach the CPU Fan cable to
the CPU fan connector on the
mainboard.
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.
4. Please refer to the documentation in the CPU fan package for more details
about the CPU fan installation.
En-8
Memory
Installed
1
2
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
DDR3
240-pin, 1.5V
48x2=96 pin
Dual-Channel: Channel A in SKYBLUE; Channel B in PINK
Memory Population Rules
Please refer to the following illustrations for memory population rules.
Single-Channel mode
When you have only one memory module, please always insert it into the DIMM_A0
first (as way 1 shown in below).
Dual-Channel mode
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. When you have two memory modules, please always insert them into
the DIMM_A0 & DIMM_B0 (as way 2 shown in below).
72x2=144 pin
DIMM_A1
DIMM_A0
DIMM_B1
DIMM_B0
DIMM_C1
DIMM_C0
English
DIMM_A1
DIMM_A0
DIMM_B1
DIMM_B0
DIMM_C1
DIMM_C0
Empty
En-9
MS-7522 Mainboard
3
4
5
6
Three-Channel mode
In Three-Channel mode, the memory modules can transmit and receive data with
three data bus lines simultaneously. Enabling Three-Channel mode can enhance the
best system performance. When you have three or more memory modules, please
always insert them as the way 3/ 4/ 5/ 6 (shown in below) to get the best system
performance.
DIMM_A1
DIMM_A0
DIMM_B1
DIMM_B0
DIMM_C1
DIMM_C0
DIMM_A1
DIMM_A0
DIMM_B1
DIMM_B0
DIMM_C1
DIMM_C0
DIMM_A1
DIMM_A0
DIMM_B1
DIMM_B0
DIMM_C1
DIMM_C0
DIMM_A1
DIMM_A0
DIMM_B1
DIMM_B0
DIMM_C1
DIMM_C0
En-10
Important
DIMM_A1DIMM_A0DIMM_B1DIMM_C1DIMM_B0DIMM_C
0
-DDR3 memory modules are not interchangeable with DDR2 and the DDR3
standard is not backwards compatible. You should always install DDR3
memory modules in the DDR3 DIMM slots.
-In Three/ 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 DIMM_A0 first.
- Due to the chipset resource deployment, the system density will only be
detected up to 23+GB (not full 24GB) when each DIMM is installed with a 4GB
memory module.
- When you install incorrect memory module (the SA2-pin of the memory
module connects to Ground) in the DIMM_C0/C1, the LED beside DIMM_C0
will light red color to remind you. The position of the LED is shown as below.
Double confirm with your memory module vender for the third channelsupports.
English
En-11
MS-7522 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.
En-12
Volt
Notch
Power Supply
ATX 24-Pin Power Connector: JPWR1
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
JPWR1
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 8-Pin Power Connector: JPWR2
This power connector is used to provide power to the CPU.
Pin Definition
PINSIGNAL
1 GND
2 GND
3 GND
4 GND
PINSIGNAL
5 +12V
6 +12V
7 +12V
8 +12V
JPWR2
4
1
8
5
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 450 watts (and above) is highly recommended for system
stability.
3. ATX 12V power connection should be greater than 18A.
En-13
MS-7522 Mainboard
Back Panel
LAN
USB Ports
Line-In
Line-Out
Mic
RS-Out
CS-Out
SS-Out
Mouse
Keyboard
Optical
S/PDIF-Out
port
USB Ports
eSATA Port
1394 Port
USB Ports
Mouse/Keyboard
The standard PS/2® mouse/keyboard DIN connector is for a PS/2® mouse/keyboard.
Optical S/PDIF-Out port
This SPDIF (Sony & Philips Digital Interconnect Format) connector is provided for
digital audio transmission to external speakers through an optical fiber cable.
1394 Port
The IEEE1394 port on the back panel provides connection to IEEE1394 devices.
USB Port
The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard,
mouse, or other USB-compatible devices.
eSATA Port
The eSATA port is for attaching the eSATA external hard drive.
LAN
The standard RJ-45 LAN jack is for connection to
Green / OrangeYellow
the Local Area Network (LAN). You can connect a
network cable to it.
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.
En-14
Audio Ports
These audio connectors are used for audio devices. It is easy to differentiate between audio effects according to the color of audio jacks.
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-15
MS-7522 Mainboard
Connectors
IDE Connector: IDE1
This connector supports IDE hard disk drives, optical disk drives and other IDE devices.
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-16
Serial ATA Connector: SATA1~ 7
This connector is a high-speed Serial ATA interface port. Each connector can connect
to one Serial ATA device.
SATA1~6 stack SATA connectors
are supported by ICH10R
SATA1_3
SATA2_4
SATA5_6
English
SATA7
SATA7 is supported by
JMB363
Important
1. Please do not fold the Serial ATA cable into 90-degree angle. Otherwise,
data loss may occur during transmission.
2. Please always use the Intel default SATA connectors (SATA1~6) first.
En-17
MS-7522 Mainboard
Fan Power Connectors: CPUFAN1, SYSFAN1~3
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
GND
CONTROL
SENSOR
+12V
GND
SYSFAN1/2CPUFAN1
NC
+12V
GND
SYSFAN3
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 supports fan control. You can install Overclocking 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
CPUFAN1.
4. SYSFAN1 and SYSFAN2 support fan control, too. You may select how per-
centage of speed for the SYSFAN1/2 in BIOS.
IEEE1394 Connector: J1394_1 (Optional)
This connector allows you to connect the IEEE1394 device via an optional IEEE1394
bracket.
En-18
2
1
J1394_1
10
9
PIN SIGNAL PIN SIGNAL
1 TPA+ 2 TPA3 Ground 4 Ground
5 TPB+ 6 TPB7 Cable power 8 Cable power
9 Key (no pin) 10 Ground
Pin Definition
IEEE1394 Bracket (Optional)
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.
JFP1 Pin Definition
PIN SIGNAL DESCRIPTION
1 HD_LED + Hard disk LED pull-up
2 FP PWR/SLP MSG LED pull-up
10
3 HD_LED - Hard disk active LED
9
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-
8
7
3 SLED Suspend LED
4 BUZ+ Buzzer+
5 PLED Power LED
6 BUZ- Buzzer7 NC No connection
8 SPK+ Speaker+
JFP1
JFP2
Power
LED
2
1
2
1
-
+
HDD
LED
Speaker
+
Power
LED
Power
Switch
-
+
-
+
Reset
Switch
+
-
English
Serial Port Connector: JCOM1
This connector is a 16550A high speed communication port that sends/receives 16
bytes FIFOs. You can attach a serial device.
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 RI Ring Indicate
En-19
10
JCOM1
19
2
MS-7522 Mainboard
TPM Module Connector: JTPM1
This connector connects to a TPM (Trusted Platform Module) module (optional). Please
refer to the TPM security platform manual for more details and usages.
2
1
14
13
JTPM1
Pin Signal Description Pin Signal Description
1 LCLK LPC clock 2 3V_STB 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
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.
En-20
GND
CINTRU
2
1
JCI1
Front USB Connector: JUSB1/ JUSB2/ JUSB3
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/ JUSB2/ JUSB3
2
1
10
9
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
English
Note that the pins of VCC and GND must be connected correctly to avoid
possible damage.
CD-In Connector: JCD1
This connector is provided for external audio input.
GND
L
JCD1
R
En-21
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