ECS H61H2-M7 User Manual
Preface
Preface
Copyright
This publication, including all photographs, illustrations and software, is protected
under international copyright laws, with all rights reserved. Neither this manual, nor
any of the material contained herein, may be reproduced without written consent of
the author.
Version 1.0
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and
specifically disclaims any implied warranties of merchantability or fitness for any
particular purpose. The manufacturer reserves the right to revise this publication and
to make changes from time to time in the content hereof without obligation of the
manufacturer to notify any person of such revision or changes.
Trademark Recognition
Microsoft, MS-DOS and Windows are registered trademarks of Microsoft Corp.
MMX, Pentium, Pentium-II, Pentium-III, Celeron are registered trademarks of Intel
Corporation.
Other product names used in this manual are the properties of their respective
owners and are acknowledged.
Federal Communications Commission (FCC)
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 following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and the receiver
• Connect the equipment onto an outlet on a circuit different from that to
which the receiver is connected
• Consult the dealer or an experienced radio/TV technician for help
Shielded interconnect cables and a shielded AC power cable must be employed with
this equipment to ensure compliance with the pertinent RF emission limits governing
this device. Changes or modifications not expressly approved by the system’s manufacturer could void the user’s authority to operate the equipment.
ii
Preface
Declaration of Conformity
This device complies with part 15 of the FCC rules. Operation is subject to the
following conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause undesired operation.
Canadian Department of Communications
This class B digital apparatus meets all requirements of the Canadian Interferencecausing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur
le matériel brouilieur du Canada.
About the Manual
The manual consists of the following:
Describes features of the
motherboard.
Go to
H
page 1
Describes installation of
motherboard components.
Go to
H
page 7
Go to
H
page 27
Go to
H
page 65
Describes the motherboard
software
Chapter 2
Installing the Motherboard
Chapter 1
Introducing the Motherboard
Chapter 3
Using BIOS
Chapter 4
Using the Motherboard Software
Provides information on using
the BIOS Setup Utility .
Chapter 5
Trouble Shooting
Provides basic trouble shooting tips
page 69
Go to
H
iii
Chapter 2
7 7
7 7
7
Installing the Motherboard 7
Safety Precautions............................................................................7
Choosing a Computer Case.............................................................7
Installing the Motherboard in a Case............................................7
Checking Jumper Settings...............................................................8
Setting Jumpers........................................................................8
Checking Jumper Settings......................................................
..9
Jumper Settings......................................................................
..9
Installing Hardware...................................................................10
Installing the Processor..........................................................10
Installing Memory Modules...................................................12
Expansion Slots......................................................................14
Connecting Optional Devices.................................................16
Installing a SATA Har d Drive................................................20
Connecting I/O Devices............................................................... 21
Connecting Case Components.....................................................22
Front Panel Header................................................................25
TT
TT
T
ABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTS
Preface i
Chapter 1 1
Introducing the Motherboard 1
Introduction...................................................................................1
Feature............................................................................................2
Specifications................................................................................4
Motherboard Components..........................................................5
Chapter 3 27
Using BIOS 27
About the Setup Utility ........................ ......................................... 27
The Standard Configuration........................ ...........................27
Entering the Setup Utilities......................................................27
Resetting the Default CMOS Values....................................28
Using BIOS......................................................................................28
BIOS Navigation Key.............................................................29
Main Menu.............................................................................31
Advanced Menu......................................................................32
Chipset Menu..........................................................................45
M.I.B.III(MB Intelligent Bios III) Menu..................................52
Boot Menu...............................................................................59
iv
Security Menu.........................................................................60
Save & Exit Menu...................................................................61
Updating the BIOS..................................................................63
Chapter 4
65 65
65 65
65
Using the Motherboard Software 65
About the Software DVD-ROM/CD-ROM...................................65
Auto-installing under W indows XP/Vista/7..................................65
Running Setup.........................................................................66
Manual Installation...........................................................................68
Utility Software Reference.................................................................68
Chapter 5
69 69
69 69
69
Trouble Shooting 67
Start up problems during assembly ..............................................69
Start up problems after prolong use............................................70
Maintenance and care tips..............................................................70
Basic Troubleshooting Flowchart...................................................71
1
Introducing the Motherboard
Chapter 1
Introducing the Motherboard
Introduction
Thank you for choosing the H61H2-M7 motherboard. This motherboard is a high
performance, enhanced function motherboard designed to support the LGA1155
socket for latest 2nd Generation Intel® Core
TM
Family/Pentium®/Celeron® processors
for high-end business or personal desktop markets.
This motherboard is based on Intel
®
H61 Express Chipset for best desktop platform
solution. H61 is a single-chip, highly integrated, high performance Hyper-Threading
peripheral controller, unmatched by any other single chip-device controller. This
motherboard supports up to 16 GB of system memory with DDR3 1333/1066
SDRAM. High resolution graphics via PCI Express x16 slot, intended for Graphics
Interface, is fully compliant to the PCI Express Base Specification revision 2.0. It
provides two PCI rev 2.2 slots and one PCI Express x1 rev 2.0 slot for extending
usage. It implements an EHCI (Enhanced Host Controller Interface) compliant
interface that provides eight USB 2.0 ports (four USB 2.0 ports at the back panel and
two USB 2.0 headers support additional four USB 2.0 ports and one of Front USB 2.0
headers provide EZ charger technology, please refer to chapter 2 parts of Front
Panel USB headers for more details). This motherboard implements optional USB
3.0 chip which provides two optional USB 3.0 ports at rear I/O with blue connectors
also.
The motherboard is equipped with advanced full set of I/O ports in the rear panel,
including PS/2 mouse and PS/2 keyboard connectors, one DVI port , one D-sub
(VGA) port, one HDMI port,one RJ45 LAN connector, four USB 2.0 ports, two USB
3.0 ports (USB 2.0 optional), and audio jacks 6-ch for microphone, line-in and lineout.
In addition, this motherboard supports four SATA 3Gb/s and two SATA 6 Gb/s connectors for expansion.
2
Introducing the Motherboard
Feature
• Accommodates latest 2nd Generation Intel® Core
TM
Family / Pentium® /
/ Celeron® processors
• Supports “Hyper-Threading” technology CPU
• One PCI Express x16 Gen2 port supporting up to 5 GB/s direction peak
bandwidth
“Hyper-Threading” technology enables the operating system into thinking
it’s hooked up to two processors, allowing two threads to be run in parallel, both
on separate “logical” processors within the same physical processor.
The motherboard uses an LGA1155 type of socket that carries the following
features:
Processor
• Supports DDR3 1333/1066 DDR3 SDRAM
• Accommodates two unbuffered DIMMs
• Up to 8 GB per DIMM with maximum memory size up to 16 GB
Memory
Audio
• 5.1+2 Channel High Definition Audio Codec
• Exceeds Microsoft Windows Logo Program(WLP)Logo requirements
• All DACs supports 44.1k/48k/88.2k/96k/192kHz sample rate
• All ADCs supports 44.1k/48k/96k/192kHz sample rate
• Two Indepenfent S/PDIF TX Outputs
•
Support front-panel jack re-tasking feature that allows flexible
configurations
Chipset
The Intel H61 Chipset is a single-chip with proven reliability and performance.
• Support one PCI Express x1 slot
• Integrated four SATA 3.0 Gb/s
• Eight USB 2.0 ports support
• Serial Peripheral Interface (SPI) support
• Integrated Graphics Support with PAVP 1.5
• Intel
®
High Definition Audio Controller
3
Introducing the Motherboard
Onboard LAN (Optional)
The onboard LAN provides the following features:
• Supports PCI ExpressTM 1.1
• Integrated 10/100 transceiver
• Wake-on-LAN and remote wake-up support
• Supports PCI Express
TM
1.1
• Integrated 10/100/1000 transceiver
• Wake-on-LAN and remote wake-up support
The motherboard comes with the following expansion options:
• One PCI Express x16 slot for Graphic Interface
• One PCI Express x1 slot
• Four SATA 3.0 Gb/s connectors
• Two SATA 6.0 Gb/s connectors
Expansion Options
The firmware can also be used to set parameters for different processor clock
speeds.
• Power management
• Wake-up alarms
• CPU parameters
• CPU and memory timing
• Graphic parameters
BIOS Firmware
This motherboard uses AMI BIOS that enables users to configure many system
features including the following:
1. Some hardware specifications and software items are subject to change
without prior notice.
2. Due to chipset limitation, we recommend that motherboard be operated
in the ambiance between 0 and 50
°C.
The motherboard has a full set of I/O ports and connectors:
Integrated I/O
• One PS/2 keyboard and PS/2 mouse connectors
• One D-sub (VGA) port
• One DVI port
• One HDMI port
• Four USB 2.0 ports
• One RJ45 LAN connector
• Two USB 3.0 ports (USB 2.0 optional)
• Audio jacks 6-ch for microphone, line-in and line-out
4
Introducing the Motherboard
• LGA1155 socket for latest 2nd Generation Intel® Core
TM
Fam-
ily / Pentium® / Celeron® processors
• Supports “Hyper-Threading” technology CPU
CPU
Specifications
• Intel® H61 Chipset
Chipset
• DDR3 memory architecture
• 2 x 240-pin DDR3 DIMM sockets support up to 16 GB
• Supports 1333/1066 DDR3 SDRAM
Memory
• 1 x PCI Express x16 Gen2 slot
• 1 x PCI Express x1 Gen2 slot
• 2 x PCI slots
• Supported by Intel® H61 Express Chipset
-4 x Serial ATA 3.0 Gb/s devices
• Supported by ASM1061 Chip
-2 x Serial ATA 6.0 Gb/s devices
Expansion
Slots
Storage
• 1 x 24-pin ATX Power Supply connector
• 1 x 4-pin 12V Power connector
• 1 x 4-pin CPU_FAN connector
• 1 x 4-pin SYS_FAN connector
• 1 x Front Panel audio header
• 1 x Front Panel switch/LED header
• 1 x Speaker header
• 1 x SPDIF out header
• 4 x Serial SATA 3Gb/s connectors
• 2 x Serial SATA 6Gb/s connectors
• 2 x USB 2.0 headers support additional four USB 2.0 ports
(F_USB1 support EZ charger)
• 1 x Case open header
• 1 x TPM header
• 1 x Serial port header(COM)
• 1 x Parallel port header(LPT)
• 1 x CLR_CMOS header
Internal I/O
Connectors &
Headers
• 1 x PS/2 keyboard and PS/2 mouse connectors
• 1 x D-sub (VGA) port
• 1 x DVI port
• 1 x HDMI port
• 4 x USB 2.0 ports
• 1 x RJ45 LAN connector
• 2 x USB 3.0 ports (USB 2.0 optional)
• Audio jacks 6-ch for microphone, line-in and line-out
Rear Panel I/O
LAN
• Atheros AR8151 Gigabit Lan (Co-lay Atheros AR8152 10/
100 LAN)
• VIA VT1705 6-Ch HD audio CODEC
• Compliant with HD audio specification
Audio
5
Introducing the Motherboard
Motherboard Components
• AMI BIOS with 32Mb SPI Flash ROM
• Supports Plug and Play, STR(S3)/STD(S4), Hardware monitor,
Multi Boot
• Supports ACPI & DMI
• Audio, LAN, can be disabled in BIOS
• F7 hot key for boot up devices option
System BIOS
Form Factor • Micro-ATX Size, 244mm x 220mm
6
Introducing the Motherboard
Table of Motherboard Components
This concludes Chapter 1. The next chapter explains how to install the motherboard.
LABEL COMPONEN TS
LGA1155 socket for latest 2nd Generation Intel® Core™ Family
/ Pentium®/Celeron® Processors
2. CPU_FAN 4-pin CPU cooling fan connector
3. SYS_FAN 4-pin system cooling fan connector
4. DDR3_1,2 240-pin DDR3 SDRAM slots
5. ATX_POWER Standard 24-pin ATX power connector
6. SATA 6G 1, 2 Serial ATA 6.0 Gb/s connectors
7. SATA1~4 Serial ATA 3.0 Gb/s connectors
8. F_PANEL Front panel switch/LED header
9. F_USB1~2 Front panel USB 2.0 header (F_USB1 supports EZ Charger)
10. CASE CASE open header
11. ME_UNLOCK ME unlock header-for factory use only
12. CLR_CMOS Clear CMOS jumper
13. COM Onboard serial port header
14. SPK Speaker header
15. LPT Printer Header
16. TPM Trusted Platform Module header
17. SPDIFO SPDIF out header
18. F_AUDIO Front panel audio header
19. PCIE1 PCI Express x1 slot
20. PCI1~2 32-bit add-on card slots
21. PCIEX16 PCI Express slot for graphics interface
22. ATX12V 4-pin +12V power connector
1. CPU Socket
7
Installing the Motherboard
Chapter 2
Installing the Motherboard
Safety Precautions
• Follow these safety precautions when installing the motherboard
• Wear a grounding strap attached to a grounded device to avoid damage from static electricity
• Discharge static electricity by touching the metal case of a safely
grounded object before working on the motherboard
• Leave components in the static-proof bags they came in
• Hold all circuit boards by the edges. Do not bend circuit boards
Choosing a Computer Case
There are many types of computer cases on the market. The motherboard complies
with the specifications for the Micro ATX system case. Some features on the
motherboard are implemented by cabling connectors on the motherboard to indicators and switches on the system case. Make sure that your case supports all the
features required.
Most cases have a choice of I/O templates in the rear panel. Make sure that the I/O
template in the case matches the I/O ports installed on the rear edge of the
motherboard.
This motherboard carries a Micro ATX form factor of 244 x 220 mm. Choose a case
that accommodates this form factor.
Installing the Motherboard in a Case
Refer to the following illustration and instructions for installing the motherboard in
a case.
Most system cases have mounting brackets installed in the case, which correspond
the holes in the motherboard. Place the motherboard over the mounting brackets
and secure the motherboard onto the mounting brackets with screws.
Ensure that your case has an I/O template that supports the I/O ports and expansion
slots on your motherboard.
8
Installing the Motherboard
Checking Jumper Settings
This section explains how to set jumpers for correct configuration of the motherboard.
Setting Jumpers
Use the motherboard jumpers to set system configuration options. Jumpers with
more than one pin are numbered. When setting the jumpers, ensure that the jumper
caps are placed on the correct pins.
The illustrations show a 2-pin jumper. When
the jumper cap is placed on both pins, the
jumper is SHORT. If you remove the jumper
cap, or place the jumper cap on just one pin,
the jumper is OPEN.
This illustration shows a 3-pin jumper. Pins
1 and 2 are SHORT.
SHORT OPEN
Do not over-tighten the screws as this can stress the motherboard.
9
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is
labeled.
Jumper Settings
To avoid the system instability after clearing CMOS, we recommend
users to enter the main BIOS setting page to “Load Default Settings”
and then “Save and Exit Setup”.
Jumper
Type
Description Setting (default)
CLR_CMOS
3-pin
Clear CMOS
1-2: NORMAL
2-3: CLEAR
Before clearing the
CMOS, make sure to
turn off the system.
CLR_CMOS
1
10
Installing the Motherboard
Installing Hardware
Installing the Processor
Caution: When installing a CPU heatsink and cooling fan make sure that
you DO NOT scratch the motherboard or any of the surface-mount resistors with the clip of the cooling fan. If the clip of the cooling fan scrapes
across the motherboard, you may cause serious damage to the motherboard
or its components.
On most motherboards, there are small surface-mount resistors near the
processor socket, which may be damaged if the cooling fan is carelessly
installed.
Avoid using cooling fans with sharp edges on the fan casing and the clips.
Also, install the cooling fan in a well-lit work area so that you can clearly
see the motherboard and processor socket.
Before installing the Processor
This motherboard automatically determines the CPU clock frequency and system bus
frequency for the processor. You may be able to change the settings in the system
Setup Utility. We strongly recommend that you do not over-clock processors or
other components to run faster than their rated speed.
This motherboard has an LGA1155 socket. When choosing a processor, consider the
performance requirements of the system. Performance is based on the processor
design, the clock speed and system bus frequency of the processor, and the quantity
of internal cache memory and external cache memory.
Warning:
1. Over-clocking components can adversely affect the reliability of the
system and introduce errors into your system. Over-clocking can permanently damage the motherboard by generating excess heat in components
that are run beyond the rated limits.
2. Always remove the AC power by unplugging the power cord from the
power outlet before installing or removing the motherboard or other
hardware components.
Fail-Safe Procedures for Over-clocking
When end-users encounter failure after attempting over-clocking, please take the
following steps to recover from it.
1. Shut down the computer.
2. Press and hold the “Page Up Key (PgUp)” of the keyboard, and then boot the PC
up.
3. Two seconds after the PC boots up, release the “Page Up Key (PgUp)”.
4. The BIOS returns to the default setting by itself.
11
Installing the Motherboard
A. Disengaging of the Load Lever
· Press the hook of lever down and pull
it to the right side to release it from
retention tab.
B. Opening of the Load Plate
· Lift the tail of the load lever.
· Rotate the load plate to fully open
position.
C. Removing the Cap
· Be careful not to touch the contact at
any time.
D. Inserting the Package
· Grasp the package. Ensure to grasp on
the edge of the substrate.
· Make sure pin 1 indicator is on your
bottom-left side.
· Aim at the socket and place the package
carefully into the socket by purely
vertical motion.
E. Closing the Load Plate
· Rotate the load plate onto the package
IHS (Intergraded Heat Spreader).
· Engage the load lever while pressing
down lightly onto the load plate.
· Secure the load lever with the hook
under retention tab.
F. Fasten the cooling fan supporting base
onto the CPU socket on the motherboard.
G. Make sure the CPU fan is plugged to the
CPU fan connector. Please refer to the
CPU cooling fan user’s manual for more
detail installation procedure.
CPU Installation Procedure
The following illustration shows CPU installation components.
12
Installing the Motherboard
Installing Memory Modules
This motherboard accommodates two memory modules. It can support two 240-pin
DDR3 1333/1066.
DDR3 SDRAM memory module table
1. To achieve better airflow rates and heat dissipation, we suggest
that you use a high quality fan with 3800 rpm at least. CPU fan and
heatsink installation procedures may vary with the type of CPU fan/
heatsink supplied. The form and size of fan/heatsink may also vary.
2. DO NOT remove the CPU cap from the socket before installing a
CPU.
3. Return Material Authorization (RMA) requests will be accepted
only if the motherboard comes with the cap on the LGA1155 socket.
Memory module Memory Bus
DDR3 1066 533 MHz
DDR3 1333 667 MHz
You must install at least one module in any of the two slots. Total memory capacity
is 16 GB.
Do not remove any memory module from its antistatic packaging until
you are ready to install it on the motherboard. Handle the modules only
by their edges. Do not touch the components or metal parts. Always wear
a grounding strap when you handle the modules.
13
Installing the Motherboard
Installation Procedure
Refer to the following to install the memory modules.
1 This motherboard supports unbuffered DDR3 SDRAM .
2 Push the latches on each side of the DIMM slot down.
3 Align the memory module with the slot. The DIMM slots are keyed with
notches and the DIMMs are keyed with cutouts so that they can only be
installed correctly.
4 Check that the cutouts on the DIMM module edge connector match the
notches in the DIMM slot.
5 Install the DIMM module into the slot and press it firmly down until it
seats correctly. The slot latches are levered upwards and latch on to
the edges of the DIMM.
6 Install any remaining DIMM modules.
* For reference only
14
Installing the Motherboard
Installing Add-on Cards
The slots on this motherboard are designed to hold expansion cards and connect them
to the system bus. Expansion slots are a means of adding or enhancing the
motherboard’s features and capabilities. With these efficient facilities, you can increase the motherboard’s capabilities by adding hardware that performs tasks that are
not part of the basic system.
Expansion Slots
PCIEX16 Slot
The PCI Express x16 slot is used to install an external PCI
Express graphics card that is fully compliant to the PCI Express
Base Specification revision 2.0.
The PCI Express x1 slot is fully compliant to the PCI Express
Base Specification revision 2.0.
PCIE1 Slot
This motherboard is equipped with two standard PCI slots. PCI
stands for Peripheral Component Interconnect and is a bus standard for expansion cards, which for the most part, is a supplement of the older ISA bus standard. The PCI slots on this board
are PCI v2.2 compliant.
PCI1~2 Slots
Before installing an add-on card, check the documentation for
the card carefully. If the card is not Plug and Play, you may
have to manually configure the card before installation.
15
Installing the Motherboard
Follow these instructions to install an add-on card:
1 Remove a blanking plate from the system case corresponding to the
slot you are going to use.
2 Install the edge connector of the add-on card into the expansion slot.
Ensure that the edge connector is correctly seated in the slot.
3 Secure the metal bracket of the card to the system case with a screw.
2. The onboard PCI interface does not support 64-bit SCSI cards.
1. For some add-on cards, for example graphics adapters and network
adapters, you have to install drivers and software before you can begin using
the add-on card.
* For reference only
16
Installing the Motherboard
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional
devices:
F_AUDIO: Front Panel Audio header
This header allows the user to install auxiliary front-oriented microphone and lineout ports for easier access.
1 PORT 1L 2 AUD_GND
3 PORT 1R 4 PRESENCE#
5 PORT 2R 6 SENSE1_RETURN
7 SENSE_SEND 8 KEY
Pin Signal Name Pin Signal Name
9 PORT 2L 10 SENSE2_RETURN
1 Ground 2 TX+
3 TX- 4 Ground
5 RX- 6 RX+
7 Ground - -
Pin Signal Name
Pin Signal Name
SATA1~4connectors are used to support the Serial ATA 3.0Gb/s device, SATA6G1 &
SATA6G2 connectors support the Serial ATA 6.0Gb/s device. simpler disk drive
cabling and easier PC assembly. It eliminates limitations of the current Parallel ATA
interface. But maintains register compatibility and sofeware compatibility with Prallel
ATA.
SA T A: Serial A T A connectors
17
Installing the Motherboard
F_USB1,2: Front Panel USB 2.0 headers (F-USB1 supports EZ Charger)
The motherboard has two USB 2.0 headers supporting four USB 2.0 ports. Additionally, some computer cases have USB ports at the front of the case. If you have this
kind of case, use auxiliary USB connector to connect the front-mounted ports to the
motherboard.
Please make sure that the USB cable has the same pin assignment as
indicated above. A different pin assignment may cause damage or system
hang-up.
1 USBPWR Front Panel USB Power
2 USBPWR Front Panel USB Power
3 USB_FP_P0- USB Port 0 Negative Signal
4 USB_FP_P1- USB Port 1 Negative Signal
5 USB_FP_P0+ USB Port 0 Positive Signal
6 USB_FP_P1+ USB Port 1 Positive Signal
7 GND Ground
8 GND Ground
9 Key No pin
10 NC Not connected
Pin Signal Name Function
Unlike F_USB2 in this mainboard, F_USB1 supports EZ Charger technology, provides 3 times current than general USB port in off mode for USB devices. It is useful
and excellent, especially for the iPhone, iPad and iPod touch devices that need a
large amount of current for faster recharging within less time.
18
Installing the Motherboard
CASE: Chassis Intrusion Detect Header
Short Chassis cover is removed
Open Chassis cover is closed
This detects if the chassis cover has been removed. This function needs a chassis
equipped with instrusion detection switch and needs to be enabled in BIOS.
Pin 1-2 Function
ME_UNLOCK: ME Unlock Header
Short Unlock
Open Lock
Pin 1-2 Function
SPDIFO: SPDIF out header
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface)
output to digital multimedia device through optical fiber or coaxial connector.
1 SPDIFOUT
2 VCC
3 KEY
4 GND
Pin Signal Name
COM: Onboard serial port header
Connect a serial port extension bracket to this header to add a serial port to your
system.
1 DCDB Data Carrier Detect
2 SINB Serial Input
3 SOUTB UART B Serial Output
4 DTRB UART B Data Terminal Ready
5 GND Ground
6 DSRB Data Set Ready
7 RTSB RART B Request to Send
8 CTSB Clear to Send
9 RI Ring Indicator
10 Key No pin
Pin Signal Name Function
19
Installing the Motherboard
LPT : Onboard parallel port Header
This is a header that can be used to connect to the printer, scanner or other devices.
1 STROBE 14 AFD
2 PD0 15 ERROR
3 PD1 16 INIT
4 PD2 17 SLCT
5 PD3 18 Ground
6 PD4 19 Ground
7 PD5 20 Ground
8 PD6 21 Ground
9 PD7 22 Ground
10 ACK 23 Ground
Pin Signal Name Pin Signal Name
11 BUSK 24 Ground
12 PE 25 Ground
13 SLCT 26 Key
TPM(Optional): T rusted Platform Module header
Trusted platform module (TPM) is a published specification detailing a
microcontrollerthat can store secured information, and implementations of that
specification.
1 TPM_CLK 11 LAD0
2 GND 12 GND
3 LFRAME# 13 RESERVE0
4 KEY 14 RESERVE1
5 LREST# 15 VCC3_DUAL
6 SMBDATA 16 SERIRQ
7 LAD3 17 GND
8 LAD2 18 GND
9 VCC3 19 LPCPD#
10 LAD1 20 SMBCLK
Pin Signal Name Pin Signal Name
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