BCM MX110H User Manual

MX110H

Intel® H110

Mini ITX Motherboard supports 14nm Intel® Core™ i7/i5/i3

6

th

generation Desktop Processors (Skylake Pl at form)

User’sManual

Ver1.0

Safety Information

Electrical safety

 To prevent electrical shock hazard, disconnect the power cable from the electrical outlet

before relocating the system.

 When adding or removing devices to or from the system, ensure that the power cables

for the devices are unplugged before the signal cables are connected. If possible,
disconnect all power cables from the existing system before you add a device.

 Before connecting or removing signal cables from the motherboard, ensure that all

power cables are unplugged.

 Seek professional assistance before using an adapter or extension cord. These devices

could interrupt the grounding circuit.

 Make sure that your power supply is set to the correct voltage in your area. If you are

not sure about the voltage of the electrical outlet you are using, contact your local power
company.

 If the power supply is broken, do not try to fix it by yourself. Contact a qualified service

technician or your retailer.

Operation safety

 Before installing the motherboard and adding devices on it, carefully read all the

manuals that came with the package.

 Before using the product, make sure all cables are correctly connected and the power

cables are not damaged. If you detect any damage, contact your dealer immediately.

 To avoid short circuits, keep paper clips, screws, and staples away from connectors,

slots, sockets and circuitry.

 Avoid dust, humidity, and temperature extremes. Do not place the product in any area

where it may become wet.

 Place the product on a stable surface.
 If you encounter technical problems with the product, contact a qualified service

technician or your retailer.

T

he symbol of the crossed out wheeled bin indicates that the product

(electrical and electronic equipment) should not be placed in municipal
waste. Check local regulations for disposal of electronic products.

Safety Declaration

This device complies with the requirements in Part 15 of the FCC rules. Operation is subject to
the following two conditions:

 This device may not cause harmful interference.
 This device must accept any interference received, including interference that may

cause undesired operation.

About this guide

This user guide contains the information you need when installing and conf iguring the
motherboard.

How this guide is organized

This manual contains the following parts:

 Section 1, 2: Product Introduction and Installation

This chapter describes the features of the motherboard and the new technology it
supports. This chapter also lists the hardware setup procedures that you have to
perform when installing system components. It includes description of the jumpers an d
connectors on the motherboard.

 Section 3: BIOS setup

This chapter tells how to change system settings through the BIOS Setup menus.
Detailed descriptions of the BIOS parameters are also provided.

Where to find more information

Refer to the following sources for additional information and for product and software updates.

1. Motherboard User’s Manual and Device Drivers

Motherboard User’s Manual and Device Drivers can be downloaded at BCM Advanced
Research website: http://www.bcmcom.com/bcm_support_drivers.htm

2. 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, ple ase try the following
help resources for further guidance. Visit the BCM Advanced Research website:



Revision History

Revision Revision

History

Date

V1.0 First release version

2016/07

4

Contents

1 Introduction ....................................................... 5

1.1 Package Contents ......................................................... 5

1.2 Speci cations ................................................................. 6

1.3 Motherboard Layout ....................................................... 9

1.4 I/O Panel ........................................................................ 11

2 Installation ......................................................... 12

2.1 Screw Holes ................................................................... 12

2.2 Pre-installation Precautions ........................................... 12

2.3 Processor ....................................................................... 13

2.3.1 Installing the CPU ................................................ 14

2.3.2 Installing the CPU Heatsink and Fan ................... 16

2.3.3 Uninstalling the CPU Heatsink and Fan ............... 18

2.4 Installation of Memory Modules (SO-DIMM) .................. 20

2.5 Expansion Slot ............................................................... 22

2.6 Jumpers Setup ............................................................... 23

2.7 Onboard Headers and Connectors ................................ 25

3 BIOS SETUP UTILITY ......................................... 30

3.1 Introduction .................................................................... 30

3.1.1 BIOS Menu Bar .................................................... 30

3.1.2 Navigation Keys ................................................... 31

3.2 Main Screen ................................................................... 31

3.3 Advanced Screen ........................................................... 32

3.3.1 CPU Configuration ............................................... 33

3.3.2 Chipset Confi

guration........................................... 35

3.3.3 Storage Configuration .......................................... 37

3.3.4 Super IO Configuration ........................................ 38

3.3.5 ACPI Confi

guration............................................... 39

3.3.6 USB Confi

guration ............................................... 40

3.3.7 Trusted Computing (optional)............................... 41

3.4 Hardware Health Event Monitoring Screen ................... 42

3.5 Security Screen ............................................................. 43

3.6 Boot Screen ................................................................... 44

3.7 Exit Screen .................................................................... 46

4 Appendix............................................................................ 47

5

Chapter 1: Introduction

Thank you for purchasing MX110H motherboard, a reliable motherboard produced

under our consistently stringent quality control. It delivers excellent performance

with robust design conforming to our commitment to quality and endurance.

Because the motherboard specifications and the BIOS software might be

updated, the content of this manual will be subject to change without no-

tice. In case any modifi

cations of this manual occur, the updated

version will be available on our website without further notice.

If you require technical support related to this motherboard, please visit

our website for specific information about the model you are using.

1.1 Package Contents

MX110H Motherboard (Mini-ITX Form Factor: 6.7-in x 6.7-in)
MX110H 1 x I/O Panel Shield

6

1.2 Specifi cations

Model Name MX110H

MB Dimension

Mini-ITX 6.7 x 6.7 inches
8 Layer Board
BCM Standard Blue

CAP All Solid CAP

Fanless

No
ATX PWR IN

System

CPU

Chipsets
(PCH)
System
Memory

Display

Ethernet

Audio

Super I/O

Expansion
Interface

Intel

®

Skylake Processor
Supports LGA 1151 Core i7, Core i5, Core i3, Celeron
CPU Up to 65W Max
Intel

®

H110
6 x PCIex1 Channel Available
2 x SoDIMM Up to 32GB Dual Channel DDR4 2133Mhz
Vertical Type Memory Sockets
Intel

®

Integrated HD Graphic (CPU Dependent)
2 x DisplayPort
18/24 bits Dual Channel LVDS Through Chrontel®
CH7511B (BOM option to support eDP)
2 GigaLan support
Intel® i219-V PHY LAN Controller
Intel® i211-AT PCIe LAN Controller
Realtek®ALC887
ALC122, 3W Per Channel Amplier
Nuvoton® NCT6106D
1 x RS232/422/485 port (with 5V/12V/RI set by jumper)

1x RS-232 (with 5V/12V/RI set by Jumper)
2x RS-232 (with 5V/12V set by Jumper)

1 x PCIe x 16 Slot (From CPU)
1 x Full/Half Size Mini-PCIe with mSATA Support (SATA
III) (+USB)
1 x Half Size Mini-PCIe (+USB)
Note: Two sockets can be placed in stack

Watch Dog
Timer (WDT)

1 ~ 255 sec timer

RTC

BIOS

Others

Date and Time

AMI® UEFI BIOS
16MB (128Mb) Flash ROM
TPM 2.0 (Optional) IC on-board design

7

Internal I/O

Display

1 x LVDS/eDP shared Header
1 x Backlight Locking Type Header

Storage

3 x SATA III Connectors (Red)
1 x SATA III Connectors (Shared with mSATA) (Black)

USB

1 x USB 2.0 2.54mm Headers (2 Ports Total)
1 x USB 3.0 Header with Shroud (2 Ports Total)

Audio

1 x Front Audio Header (2.54mm Pitch)
1 x Amplifer Locking Type Header (2.00mm Pitch)

Serial Port

2 x RS-232 2.0mm Locking Type Headers (with Voltage
Selection)

Note: 5V/12V/RI, set by Jumper
Parallel Port 1 x LPT Header with Shroud (2.0mm Pitch)
Digital I/O 1 x 8 bits GPIO Header
Battery Cable Type CMOS Battery

FAN

1 x 4 Pin CPU Fan Header

1 x 4 Pin Chassis Fan Header

Power In

1 x Standard 24 pin ATX Connector

1 x 4 pin ATX 12 Connector
Front Panel 1 x Front Panel Header (2.54mm Pitch)
LPC Header 1 x LPC Header (2.0mm Pitch)
CI (Chassis
Intrusion)

2 x Chassis Intrusion Locking Type Headers

Others

1 x SPI Header (2.0mm Pitch)

1 x AT/ATX Mode Jumper

Rear I/O

Keyboard/
Mouse (PS/2)

2 x PS/2

Serial Port

2 x DB-9 Connector

1 port with RS-232/422/485 support

1 port just only support RS-232

Both with 5V/12V/RI suport at Pin9

Note: 5V/12V/RI, set by Jumper; RS232/422/485 set by

BIOS
LAN 2 x RJ45 (stack with USB)
USB2.0 2 x USB 2.0 (stack with RJ45)
USB 3.0 2 x USB 3.0 (stack with RJ45)
Display 2 x DP Connectors
Audio 1 x 3 Jacks Audio Connector (30mm Height)

8

Others

Regulatory
Compliance

Design to Comply with FCC/CE/UL

Operation
Environment
Storage
Environment

RoHS Compliant
Temperature: 0 C to 60 C Note:In environment of

45C or above, it requires active system fan cooling

Temperature: -20 C to 60 C
Humidity: 5% to 90% non-condensing

Accessories 1 x I/O Shield

9

1.3 Motherboard Layout

COM3

1

COM4

1

LVDS1

1

mini PCIe

BUZZ1

BIOS
Chip

SPEAKER1

1

PCIE1

1

LPC1

1

HD_AUDIO1

ATX12V1

CPU_FAN1

CHA_FAN1

1

LPT1

USB3_34

1

SPI1

CLRMOS1

1

HDLED RESET

PLED PWRBTN

PANEL1

1

SATA3_2

1

USB2_34

1

BLT_PWR1

BLT_PWM1

1

CI2

1

CI1

1

1

JGPIO1

11

8

10

16

14

20

19

22

24

26

COM2

PS2

Keyboard

PS2

Mouse

COM1

DISPLAY1

DISPLAY2

Top:
RJ-45

USB 3.0
T:USB1
B: USB2

Top:
RJ-45

USB 2.0
T:USB1
B: USB2

Top:

LINE IN

Center:

FRONT

Bottom:

MIC IN

Intel

H110

SATA3_4

SATA3_1

SATA3_3

ATXPWR1

DDR4_B1

DDR4_A1

1

PWR_COM2

1

PWR_COM1

mini PCIe/ mSATA

PWR_JP1

1

JGPIO_PWR1

1

JGPIO_SET1

MSATA_SEL1

PWR_COM4

PWR_COM3

1

1

1

1

10

1 : ATX/AT Mode Select

2 : Digital Input/Output Power Select

3

: GPIO Default Setting

4 : mSATA Select

5 : COM Port PWR Setting Jumpers

PWR_COM3 (For COM Port3)

PWR_COM4 (For COM Port4)

6 :

USB3.0 Header

7 : Printer Port Header

8 :

USB2.0 Header

9 : LPC Header

10 : Digital Input/Output Pin Header

11 : 24-pin ATX Power Input Connector

12 : Clear CMOS Header

13 :

4-Pin CPU FAN Connector (+12V)

14 :

4-Pin Chassis FAN Connector (+12V)

15 :

System Panel Header

16 : 3W Audio AMP Output Wafer

17 : 4-pin ATX Power Input Connector

18 : SPI Connector

19 :

Front Panel Audio Header

20 : SATA3 Connectors (SATA3_1, SATA3_2, SATA3_3, SATA3_4)

21 : Inverter Power Control Wafer (BLT_PWR1)

22 : Backlight Control Level (BLT_PWM1)

23 :

Chassis Intrusion Headers

24 :

LVDS Panel Connector

25 : COM Port PWR Setting Jumpers

PWR_COM1 (For COM Port1)

PWR_COM2 (For COM Port2)

26 : COM3, 4 Headers (RS232)

11

1.4 I/O Panel

** There are two LED next to the LAN port. Please refer to the table below for the LAN port LED

indications.

LAN Port LED Indications

Activity/Link LED SPEED LED

Status Description Status Description

Off No Link Off 10Mbps connection

Blinking Data Activity Green 100Mbps connection

On Link Orange 1Gbps connection

1 PS/2 Mouse Port
2 COM Port (COM1)*
3 DisplayPort (DP1)
4 LAN RJ-45 Port (LAN1)**
5 LAN RJ-45 Port (LAN2)**
6 Line In (Light Blue)
7 Front Speaker (Lime)

8 Microphone (Pink)
9 USB 2.0 Ports (USB_12)
10 USB 3.0 Ports (USB3_12)
11 DisplayPort (DP2)
12 COM Port (COM2)
13 PS/2 Keyboard Port

ACT/LINK
LED

SPEED
LED

LAN Port

13 8911

12

7

6

1 5

10

42 3

PIN RS232 RS422 RS485

1 DCD TX- RTX­2 RXD RX+ N/A
3 TXD TX+ RTX+
4 DTR RX- N/A
5 GND GND GND
6 DSR N/A N/A
7 RTS N/A N/A
8 CTS N/A N/A
9 RI# / +5V / +12V N/A N/A

*

This motherboard supports RS232/422/485 on COM1 port. Please refer to below table for the

pin de nition. In addition, COM1 port (RS232/422/485) can be adjusted in BIOS setup utility >

Advanced Screen > Super IO Confi

guration. You may refer to page 38 for details.

COM1 Port Pin Defi nition

12

Chapter 2: Installation

This is a Mini-ITX form factor (6.7" x 6.7", 17.0 x 17.0 cm) motherboard. Before

you install the motherboard, study the configuration of your chassis to ensure

that the motherboard fi

ts into it.

Make sure to unplug the power cord before installing or removing the

motherboard. Failure to do so may cause physical injuries to you and

damages to motherboard components.

2.1 Screw Holes

Place screws into the holes to secure the motherboard to the chassis.

Do not over-tighten the screws! Doing so may damage the motherboard.

2.2 Pre-installation Precautions

Take note of the following precautions before you install motherboard components

or change any motherboard settings.

1. Unplug the power cord from the wall socket before touching any component.

2. To avoid damaging the motherboard components due to static electricity,

NEVER place your motherboard directly on the carpet or the like. Also

remember to use a grounded wrist strap or touch a safety grounded object

before you handle components.

3. Hold components by the edges and do not touch the ICs.

4. Whenever you uninstall any component, place it on a grounded antistatic pad or

in the bag that comes with the component.

Before you install or remove any component, ensure that the power is

switched off or the power cord is detached from the power supply.

Failure to do so may cause severe damage to the motherboard, peripherals,

and/or components.

13

2.3 Processor

The board supports 6th generation Intel Core processors. Other processors may be
supported in the future. This board supports processors with a maximum wattage of
65 W Thermal Design Power (TDP).

NOTE



This board has specific requirements for providing power to the processor.Additional
power required will depend on configurations chosen by the integrator.

The motherboard comes with a surface mount LGA1151 socket designed for the Intel® Core™
i7/ i5/ i3 processor in the 1151-land package.

z

Your boxed Intel® Core™ i7/ i5/ i3 LGA1151 processor package
should come with installation instructions for the CPU, fan and
heatsink assembly. If the instructions in this section do not match the
CPU documentation, follow the latter.

z Upon purchase of the motherboard, make sure that the PnP cap is on

the socket and the socket pins are not bent. Contact your retailer
immediately if the PnP cap is missing, or if you see any damage to
the PnP cap/socket pins/motherboard components. BCM will shoulder
the cost of repair only if the damage is shipment/transit-related.

z Keep the cap after installing the motherboard. BCM will process

Return Merchandise Authorization (RMA) requests only if the
motherboard comes with the cap on the LGA1151 socket.

z The product warranty does not cover damage to the socket pins

resulting from incorrect CPU installation/removal, or
misplacement/loss/incorrect removal of the PnP cap.

z Install the CPU fan and heatsink assembly before you install

motherboard to the chassis.

If

you purchased a separate CPU heatsink and fan assembly, make sure
that you have properly applied Thermal Interface Material to the CPU
heatsink or CPU before you install the heatsink and fan assembly.

14

2.3.1 Installing the CPU

1. Locate the CPU socket on the motherboard.

2.

Remove the PnP cap.

3. Press the load lever with your thumb (A), then move it to the left (B) until it is released

from the retention tab.

To prevent damage to the socket pins, do not remove the PnP cap unless
you are installing a CPU.

Before installing the CPU, make
sure that the socket box is facing
towards you and the load lever is
on your left.

A

B

Retentiontab

Loadlever

15

4. Position the CPU over the socket, making sure that the gold triangle is on the top-left corner

of the

socket then fit the socket alignment key into the CPU notch.

5. Pull back the load lever, then push the load
lever (A) until it snaps into the retention tab.

The C

PU fits in only one correct orientation. DO NOT force the CPU into
the socket to prevent bending the connectors on the socket and damaging
the CPU!

Alignmentkey

CPUnotch

Goldtriangle

A

16

2.3.2 Installing the CPU Heatsink and Fan

Intel®Core™i7/i5/i3LGA1151processorrequiresaspeciallydesignedheatsinkandfanassemblyto
ensureoptimumthermalconditionandperformance.

z I

nstall the motherboard to the chassis before you install the CPU fan

and heatsink assembly.

z When you buy a boxed Intel® Core™ i7/ i5/ i3 LGA1151 processor, the

package includes the CPU fan and heatsink assembly. If you buy a
CPU separately, make sure that you use only Intel® certified multi‑
directional heatsink and fan.

z Your Intel® Core™ i7/ i5/ i3 LGA1151 processor heatsink and fan

assembly comes in a push-pin design and requires no tool to install.

If

you purchased a separate CPU heatsink and fan assembly, make

sure that you have properly applied Thermal Interface Material to the

CPU heatsink or CPU before you install the heatsink and fan assembly.

To install

the CPU heatsink and fan:

1. Plac

e the heatsink on top of the installed CPU, making sure that the four fasteners ma

tch

the holes on the motherboard.

Orient the heatsink and fan assembly such that the CPU fan cable is
closest to the CPU fan connector.

z M

ake sure each fastener is oriented as shown, with the narrow

groove directed outward.

Motherboardhole

Fastener

Narrowend

thegroove

17

2. Pus

h down two fasteners at a time in a diagon

al

s

equence to secure the heatsink and fan assembly in

place.

3. Co

nnect the CPU fan cable to the connector on the motherboard la

beled CPU_FAN.

Do no

t forget to connect the fan
cables to the fan connectors.
Insufficient air flow inside the
system may damage the
motherboardcomponents.

These are not jumpers! DO NOT
place jumper caps on the fan
connectors.

A

A

B

B

A

B

A

B

18

2.3.3UninstallingtheCPUHeatsinkandFan

TouninstalltheCPUheatsinkandfan:

1. DisconnecttheCPUfancablefromtheconnectoronthemotherboard.

2. Rotateeachfastenercounterclockwise

3.

Pull up two fasteners at a time in a diagonal sequence to disengage the heatsink and fan

assembly from the motherboard.

A

B

A

B

A

A

B

B

19

4. Ca

refully remove the heatsink and fan

assembly from the motherboard.

5. Rotate each fastener clockwise to ensure
correct orientation when reinstalling.

20

2.4 Installation of Memory Modules (SO-DIMM)

MX110H motherboard provides two DDR4 (Double Data Rate 4) SO-DIMM slots,

which support Dual Channel DDR4.

1. It is not allowed to install a DDR, DDR2 or DDR3 memory module into

a DDR4 slot; otherwise, this motherboard and SO-DIMM may be

damaged.

2. Please make sure to disconnect the power supply before adding or

removing SO-DIMMs or the system components.

3.

The SO-DIMM only

fits in one correct orientation. It will cause

permanent damage to the motherboard and the SO-DIMM if you force

the SO-DIMM into the slot at incorrect orientation.

21

1

2

3

22

2.5 Expansion Slots (mini-PCIe, mini-PCIe / mini-SATA and
PCI Express Slots)

There is 1 mini-PCIe slot, 1 mini-PCIe / mini-SATA slot and 1 PCI Express slot on

this motherboard.

mini-PCIe slot:

MINI_PCIE1 (mini-PCIe slot; half size) is used for PCI Express mini

cards.

mini-PCIe / mini-SATA slot:

MINI_SATA1 (mini-PCIe / mini-SATA slot; full size) is used for mSATA

cards.

PCIE slot: PCIE1 (PCIE x16 slot) is used for PCI Express x16 lane width cards.

Installing an expansion card

Step 1. Before installing the expansion card, please make sure that the power

Step 2.

Step 3.

Step 4.

Step 5.

Step 6.

supply is switched off or the power cord is unplugged. Please read the

documentation of the expansion card and make necessary hardware

settings for the card before you start the installation.

Remove the system unit cover (if your motherboard is already installed

in a chassis).

Remove the brac

ket facing the slot that you intend to use. Keep the

screws for later use.

Align the card connector with the slot and press firmly until the card is

completely seated on the slot.

Fasten the card to the chassis with screws.

Replace the system cover.

23

2.6 Jumpers Setup

The illustration shows how jumpers are

setup. When the jumper cap is placed on

pins, the jumper is “Short”. If no jumper cap

is placed on pins, the jumper is “Open”. The

illustration shows a 3-pin jumper whose

pin1 and pin2 are “Short” when jumper cap

is placed on these 2 pins.

Clear CMOS Jumper

(CLRCMOS1)

(see p.9, No. 12)

Note: CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the

system parameters to default setup, please turn off the computer and unplug

the power cord from the power supply. After waiting for 15 seconds, use a

jumper cap to short pin2 and pin3 on CLRCMOS1 for 5 seconds. However,

please do not clear the CMOS right after you update the BIOS. If you need

to clear the CMOS when you just finish updating the

BIOS, you must boot up

the system first, and then shut it down before you do the clear-CMOS action.

Please be noted that the password, date, time, user default profile will be

cleared only if the CMOS battery is removed.

Clear CMOSDefault

Digital Input / Output Power Select

1-2: +12V

(3-pin JGPIO_PWR1)

2-3: +5V (Default)

(see p.9 No. 2)

ATX/AT Mode Select

1-2: AT Mode

(3-pin PWR_JP1)

2-3: ATX Mode (Default)

(see p.9 No. 1)

Backlight Control Level

(CON_LBKLT_CTL)

1-2: +3V

(3-pin BLT_PWM1)

2-3: +5V (Default)

(see p.9, No. 22)

GPIO Default Setting

1-2: Pull-High (Default)

(3-pin JGPIO_SET1)

2-3: Pull-Low

(see p.9 No. 3)

24

COM Port Pin9 PWR Setting Jumpers 1-2: +12V

(6-pin PWR_COM1, for COM Port1)

3-4: RI# (Default)

(6-pin PWR_COM2, for COM Port2)

5-6: +5V

(see p.9, No. 5)

(3-pin PWR_COM3, for COM Port3)

1-2: +5V (Default)

(3-pin PWR_COM4, for COM Port4)

2-3: +12V

(see p.9, No. 5)

mSATA Select

1-2:

Mini-PCIE + SATA3_4 (Default)

(3-pin MSATA_SEL1)

2-3:

mSATA (no SATA3_4)

(see p.9 No. 4)

25

2.7 Onboard Headers and Connectors

Onboard headers and connectors are NOT jumpers. Do NOT place

jumper caps over these headers and connectors. Placing jumper caps

over the headers and connectors will cause permanent damage of the

motherboard!

SATA3 Connectors These four Serial ATA3

(SATA3_1: see p.9, No. 20)

(SATA3) connectors support

(SATA3_2: see p.9, No. 20)

SATA data cables for internal

(SATA3_3: see p.9, No. 20)

storage devices. The current

(SATA3_4: see p.9, No. 20)

SATA3 interface allows up to

6.0 Gb/s data transfer rate.

USB 2.0 Connector There is one USB 2.0

(9-pin USB2_34)

connector on this

(see p.9 No. 8)

motherboard. This USB 2.0

connector can support two USB

ports.

System Panel Header This header accommodates

(9-pin PANEL1)

several system front panel

(see p.9 No. 15)

functions.

Connect the power switch, reset switch and system status indicator on the

chassis to this header according to the pin assignments below. Note the

positive and negative pins before connecting the cables.

PWRBTN (Power Switch):

Connect to the power switch on the chassis front panel. You may confi

gure

the way to turn off your system using the power switch.

RESET (Reset Switch):

Connect to the reset switch on the chassis front panel. Press the reset

switch to restart the computer if the computer freezes and fails to perform a

normal restart.

PLED (System Power LED):

Connect to the power status indicator on the chassis front panel. The LED

is on when the system is operating. The LED keeps blinking when the sys-

tem is in S1 sleep state. The LED is off when the system is in S3/S4 sleep

state or powered off (S5).

SATA3_2

SATA3_1

SATA3_4

SATA3_3

NC

GND

RESET#

PWRBTN#

PLED-

PLED+

GND

HDLED-

HDLED+

1

GND

26

HDLED (Hard Drive Activity LED):

Connect to the hard drive activity LED on the chassis front panel. The LED

is on when the hard drive is reading or writing data.

The front panel design may differ by chassis. A front panel module mainly

consists of power switch, reset switch, power LED, hard drive activity LED,

speaker and etc. When connecting your chassis front panel module to this

header, make sure the wire assignments and the pin assign-ments are

matched correctly.

3W Audio AMP Output Wafer

(4-pin SPEAKER1)

(see p.9 No. 16)

Front Panel Audio Header This is an interface for front

(9-pin HD_AUDIO1)

panel audio cable that allows

(see p.9 No. 19)

convenient connection and

control of audio devices.

1.

High Defi

nition Audio supports Jack Sensing, but the panel wire on

the chassis must support HDA to function correctly. Please follow the

instruction in our manual and chassis manual to install your system.

2. If you use AC’97 audio panel, please install it to the front panel audio

header as below:

A. Connect Mic_IN (MIC) to MIC2_L.

B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.

C. Connect Ground (GND) to Ground (GND).

D. MIC_RET and OUT_RET are for HD audio panel only. You don’t

need to connect them for AC’97 audio panel.

E. To activate the front mic.

Go to the “FrontMic” Tab in the Realtek Control panel. Adjust

“Recording Volume”.

Chassis Fan Connector Please connect the fan cable

(4-pin CHA_FAN1)

to the fan connector and

(see p.9 No. 14)

match the black wire to the

ground pin.

PIN Signal Name

1 OUTLN

2 OUTLP

3 OUTRP

4 OUTRN

1

J_SENSE

OUT2_L

MIC_RET

PRESENCE#

GND

OUT2_R

MIC2_R

MIC2_L

OUT_RET

1

FAN_SPEED

FAN_SPEED_CONTROL

+12V

GND

27

Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.

3-Pin Fan Installation

Pin 1-3 Connected

ATX Power Input Connector Please connect a DC

(Input 12V) 12V power supply to this

(4-pin ATX12V1)

connector.

(see p.9 No. 17)

1-2: GND

3-4: DC Input

CPU Fan Connector Please connect the CPU fan

(4-pin CPU_FAN1)

cable to the connector and

(see p.9 No. 13)

match the black wire to the

ground pin.

4

2

3

1

Printer Port Header

(25-pin LPT1)

(see p.9 No. 7)

LVDS Connector

(40-pin LVDS1)

(see p.9 No. 24)

1

AFD#

ERROR#

PINIT#

GND

SLIN#

STB#

SPD0

SPD1

SPD2

SPD3

SPD4

SPD5

SPD6

SPD7

ACK#

BUSY

PE

SLCT

PIN Signal Name PIN Signal Name

2 VDD_+5V 1 VDD_+3.3V

4 VDD_+5V 3 VDD_+3.3V

6 DDC_DATA 5 DDC_CLK

8 GND 7 GND

10 LVDS_A0+ 9 LVDS_A1+

12 LVDS_A0- 11 LVDS_A1-

14 GND 13 GND

16 LVDS_A2+ 15 LVDS_A3+

18 LVDS_A2- 17 LVDS_A3-

20 GND 19 GND

22 LVDS_B0+ 21 LVDS_B1+

24 LVDS_B0- 23 LVDS_B1-

26 GND 25 GND

28 LVDS_B2+ 27 LVDS_B3+

30 LVDS_B2- 29 LVDS_B3-

32 GND 31 GND

34 LVDS_A_CLK+ 33 LVDS_B_CLK+

36 LVDS_A_CLK- 35 LVDS_B_CLK-

38 GND 37 GND

40 VDD_+12V 39 VDD_+12V

1

39

40

2

GND

+12V

CPU_FAN_SPEED

FAN_SPEED_CONTROL

28

Chassis Intrusion Headers This motherboard supports

(2-pin CI1, CI2: see p.9, No. 23)

CASE OPEN detection feature

that detects if the chassis cover

has been removed. This feature

requires a chassis with chassis

intrusion detection design.

COM3, 4 Headers (RS232)

(9-pin COM3/COM4: see p.9, No. 26)

LPC Header

(19-pin LPC1)

(

see p.9, No. 9)

1

Signal

GND

1

GND

GND

S_PWRDWN#

LAD2

SMB_CLK_MAIN

PCICLK

PCIRST#

LAD3

+3V

LAD0

GND

FRAME

SMB_DATA_MAIN

LAD1

SERIRQ#

GND

+3VSB

48MHz

+5V

USB 3.0 Connector There is one USB 3.0

(9-pin USB3_34)

connector on this

(see p.9 No. 6)

motherboard. This USB 3.0

connector can support two USB

ports.

1

ID

IntA_P_D+

IntA_P_D-

GND

IntA_P_SSTX+

IntA_P_SSTX-

GND

IntA_P_SSRX+

Vbus

IntA_P_D+

IntA_P_D-

GND

IntA_P_SSTX+

IntA_P_SSTX-

GND

IntA_P_SSRX+

IntA_P_SSRX-

Vbus

IntA_P_SSRX-

SPI Connector

(7-pin SPI1: see p.9, No. 18)

PIN

Signal
Name

PIN

Signal
Name

PIN

Signal
Name

PIN Signal Name

7

GND

5

CLK

3 SPI_MOSI 1

NC

8 +3.3V 6 SPI_CS# 4 SPI_MISO 2 SPI_HOLD1#

PIN Signal Name PIN Signal Name

1 DDCD# 2

RRXD

3

TTXD

4 DDTR#

5

GND

6

DDSR#

7

RRTS#

8

CCTS#

9 +5V / +12V 10 NC

21

For Update EEPROM BIOS
purpose only

29

Digital Input/Output Pin Header

(12-pin JGPIO1: see p.9, No. 10)

Inverter Power Control Wafer

(5-pin BLT_PWR1: see p.9, No. 21)

PIN Signal Name

1 +12_BL

2 GND

3 CON_LBKLT_EN

4 CON_LBKLT_CTL

5 +5V_BL

1

PIN

Signal
Name

PIN

Signal
Name

PIN

Signal
Name

PIN

Signal
Name

PIN Signal Name PIN Signal Name

2

SIO_GP20 4 SIO_GP21 6 SIO_GP22 8 SIO_GP23 10 SMB_DATA 12 GND

1 SIO_GP24 3 SIO_GP25 5 SIO_GP26 7 SIO_GP27 9 SMB_CLK 11 JGPIO_PWR

ATX Power Input Connector Please connect a power supply

(24-pin ATXPWR1)

to this connector.

(see p.9 No. 11)

24 13

12 1

30

Chapter 3: BIOS SETUP UTILITY

3.1 Introduction

This section explains how to use the BIOS SETUP UTILITY to configure your

system. The Bios chip on the motherboard stores the

BIOS SETUP UTILITY. You

may run the BIOSSETUP UTILITY when you start up the computer. Please press

<F2> or <Del> during the Power-On-Self-Test (POST) to enter the BIOS

SETUP UTILITY, otherwise, POST will continue with its test routines.

If you wish to enter the BIOS SETUP UTILITY after POST, restart the system

by pressing <Ctl> + <Alt> + <Delete>, or by pressing the reset button on the

system chassis. You may also restart by turning the system off and then back on.

Because the BIOS software is

often being updated, the

following BIOS setup screens and descriptions are for

reference purpose only, and they may not exactly match what

you see on your screen.

3.1.1 BIOS Menu Bar

The top of the screen has a menu bar with the following selections:

Main To set up the system time/date information
Advanced To set up the advanced BIOS features
H/W Monitor To display current hardware status
Security To set up the security features
Boot To set up the default system device to locate and load the

Operating System

Exit

To exit the current screen or the BIOS SETUP UTILITY

Use < > key or < > key to choose among the selections on the menu

bar, and then press <Enter> to get into the sub screen. You can also use the

mouse to click your required item.

31

3.1.2 Navigation Keys

Please check the following table for the function description of each navigation

key.

Navigation Key(s) Function Description
/ Moves cursor left or right to select Screens
/ Moves cursor up or down to select items
+ / - To change option for the selected items
<Enter> To bring up the selected screen
<F1> To display the General Help Screen
<F7> Discard changes
<F9> To load optimal default values for all the settings
<F10> To save changes and exit the UEFI SETUP UTILITY
<F12> Print screen
<ESC> To jump to the Exit Screen or exit the current screen

3.2 Main Screen

When you enter the BIOS SETUP UTILITY, the Main screen will appear and

display the system overview.

32

Setting wrong values in this section may cause

the system to malfunction.

3.3 Advanced Screen

In this section, you may set the configurations for the following items: CPU

Configuration, Chipset Configuration, Storage Configuration, Super IO

Con

figuration, ACPI Configuration, and USB Configuration.

33

3.3.1 CPU Confi guration

Please note that enabling this function may reduce CPU voltage and lead to system

stability or compatibility issues with some power supplies. Please set this item to

[Disabled] if above issues occur.

Active Processor Cores

Use this item to select the number of cores to enable in each processor

package. The default value is [All].

CPU C States Support

Enable CPU C States Support for power saving. It is recommended to

keep C3, C6 and C7 all enabled for better power saving.

Enhanced Halt State (C1E)

Enable Enhanced Halt State (C1E) for lower power consumption.

CPU C3 State Support
Use this to enable or disable CPU C3 (ACPI C2) report to OS.
CPU C6 State Support
Use this to enable or disable CPU C6 (ACPI C3) report to OS.
CPU C7 State Support
Use this to enable or disable CPU C7 (ACPI C7) report to OS.
Package C State Support

Selected option will program into C State package limit register. The

default value is [Auto].

Intel SpeedStep Technology

Intel SpeedStep technology is Intel’s new power saving technology. Pro-

cessors can switch between multiple frequencies and voltage points to en-

able power saving. The default value is [Enabled]. Confi

guration options:

[Enabled] and [Disabled]. If you install Windows® 8 / 8.1 and want to en-

able this function, please set this item to [Enabled]. This item will be hid-

den if the current CPU does not support Intel SpeedStep technology.

34

Intel Turbo Boost Technology

Intel Turbo Boost Technology enables the processor to run above its base

operating frequency when the operating system requests the highest

performance state.

CPU Thermal Throttling

You may select [Enabled] to enable CPU internal thermal control

mechanism to keep the CPU from overheating.

No-Execute Memory Protection

No-Execution (NX) Memory Protection Technology is an enhancement

to the IA-32 Intel Architecture. An IA-32 processor with “No Execute (NX)

Memory Protection” can prevent data pages from being used by malicious

software to execute codes. This option will be hidden if the current CPU

does not support No-Excute Memory Protection.

Intel Virtualization Technology

When this option is set to [Enabled], a VMM (Virtual Machine Architecture)

can utilize the additional hardware capabilities provided by Vanderpool

Technology. This option will be hidden if the installed CPU does not

support Intel Virtualization Technology.

Hardware Prefetcher
Use this item to turn on/off the MLC streamer prefetcher.
Adjacent Cache Line Prefetch

Use this item to turn on/off prefetching of adjacent cache lines.

35

3.3.2 Chipset Confi guration

Primary Graphics Adapter

This allows you to select [Onboard] or [PCI Express] as the boot graphic

adapter priority. The default value is [PCI Express].

Top of Lower Usable Dram

The default value is [Dynamic].

VT-d

Use this to enable or disable Intel

®

VT-d technology (Intel® Virtualization

Technology for Directed I/O). The default value of this feature is [Disabled].

PCIE1 Link Speed

Select the link speed for PCIE1.

Share Memory

Configure the size o

f memory that is allocated to the integrated graphics

processor when the system boots up.

IGPU Multi-Moniter

This allows you to enable or disable IGPU Multi-Moniter. The default

value is [Enabled].

Onboard LAN 1

This allows you to enable or disable the Onboard LAN 1 feature.

Onboard LAN 2

This allows you to enable or disable the Onboard LAN 2 feature.

Onboard HD Audio

Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature.

36

Front Panel

Select [Auto] or [Disabled] for the onboard HD Audio Front Panel.

Deep Sleep

Mobile platforms support Deep S5 in DC only and desktop platforms sup-

port Deep S5 in AC only. The default value is [Disabled].

Active LVDS

Use this to enable or disable the LVDS. The default value is [Disabled].

Primary IGFX Boot Display

Select a primary VGA.

37

3.3.3 Storage Confi guration

SATA Controller(s)
Use this item to enable or disable the SATA Controller feature.
SATA Mode Selection

Use this to select SATA mode. Configuration options:[AHCI Mode] and

[Disabled]. The default value is [AHCI Mode].

AHCI (Advanced Host Controller Interface) supports NCQ

and

other new features that will improve SATA disk

perfor-mance.

SATA Aggressive Link Power Management

Use this item to configure SATA Aggressive Link Power Management.

Hard Disk S.M.A.R.T.

Use this item to enable or disable the S.M.A.R.T. (Self-Monitoring,

Analy-sis, and Reporting Technology) feature. Configuration options:

[Disabled] and [Enabled].

38

3.3.4 Super IO Confi guration

COM1 Confi guration

Use this to set parameters of COM1. Select COM1 port type: [RS232],

[RS422] or [RS485].

COM2 Confi guration

Use this to set parameters of COM2.

COM3 Confi guration
Use this to set parameters of COM3.
COM4 Confi guration
Use this to set parameters of COM4.
LPT1 Port Confi guration
Use this set parameters of the onboard parallel port.
WDT Timeout Reset

This allows users to enable/disable the Watch Dog Timer timeout to reset

system. The default value is [Disabled].

39

3.3.5 ACPI Confi guration

Suspend to RAM

Use this item to select whether to auto-detect or disable the Suspend-to-

RAM feature. Select [Auto] will enable this feature if the OS supports it.

ACPI HPET Table

Use this item to enable or disable ACPI HPET Table. The default value is

[Enabled]. Please set this option to [Enabled] if you plan to use this

motherboard to submit Windows

®

certi cation.

PS/2 Keyboard Power On

Use this item to enable or disable PS/2 keyboard to turn on the system

from the power-soft-off mode.

PCIE Devices Power On

Use this item to enable or disable PCIE devices to turn on the system from

the power-soft-off mode.

Ring-In Power On

Allow the system to be waked up by onboard COM port modem Ring-In

signals.

RTC Alarm Power On

Use this item to enable or disable RTC (Real Time Clock) to power on the

system.

USB Keyboard/Remote Power On

Use this item to enable or disable USB Keyboard/Remote to power on the

system.

USB Mouse Power On

Use this item to enable or disable USB Mouse to power on the system.

40

3.3.6 USB Confi guration

Legacy USB Support

Use this option to select legacy support for USB devices. There are four

c

onfiguration options: [Enabled], [Auto] and [UEFI Setup Only]. The default

value is [Auto]. Please refer to below descriptions for the details of these

four options:

[Enabled] - Enables support for legacy USB.

[Auto] - Enables legacy support if USB devices are connected.

[UEFI Setup Only] - USB devices are allowed to use only under UEFI

setup and Windows / Linux OS.

PS/2 Simulator

The default value is [Disabled].

41

3.3.7 Trusted Computing (Optional)

Security Device Support

Enable or disable BIOS support for security device.

42

CPU_FAN1 Setting

This allows you to set CPU_FAN1’s speed. Configuration options: [Full

On] and [Automatic Mode]. The default value is [Full On].

CHA_FAN1 Setting

This allows you to set CHA_FAN1’s speed. Configuration options: [Full

On] and [Automatic Mode]. The default value is [Full On].

Case Open Feature

This allows you to enable or disable case open detection feature. The

default is value [Disabled].

Clear Status

This option appears only when the case open has been detected. Use this

option to keep or clear the record of previous chassis intrusion status.

Over Temperature Protection

Use this item to enable or disable Over Temperature Protection. The

default value is [Enabled].

3.4 Hardware Health Event Monitoring Screen

In this section, it allows you to monitor the status of the hardware on your system,

including the parameters of the CPU temperature, motherboard temperature, CPU

fan speed, chassis fan speed, and the critical voltage.

43

3.5 Security Screen

In this section, you may set, change or clear the supervisor/user password for the

system.

Supervisor Password

Set or change the password for the administrator

account. Only the

ad-ministrator has authority to change the settings in the BIOS Setup

Utility. Leave it blank and press enter to remove the password.

User Password

Set or

change the password for the user account. Users are unable

to change the settings in the BIOS Setup Utility. Leave it blank and press

en-ter to remove the password.

Secure Boot

Enable to support Windows 8 64-bit Secure Boot.

44

Boot From Onboard LAN

Use this item to enable or disable the Boot From Onboard LAN feature.

Setup Prompt Timeout
This shows the number of seconds to wait for setup activation key.
Bootup Num-Lock

If this item is set to [On], it will automatically activate the Numeric Lock

function after boot-up.

Boot Beep

Select whether the Boot Beep should be turned on or off when the

system boots up. Please note that a buzzer is needed.

3.6 Boot Screen

In this section, it will display the available devices on your system for you to confi

gure the boot settings and the boot priority.

45

CSM (Compatibility Support Module)

CSM

Enable to launch the Compatibility Support Module. Please do not disable

unless you’re running a WHCK test. If you are using Windows

®

8 64-bit

and all of your devices support UEFI, you may also disable CSM for faster

boot speed.

46

3.7 Exit Screen

Reset System with ME disable Mode

ME will run into the temporary disable mode. Ignore it if ME Ignition FW.

Save Changes and Exit

When you select this option, it will pop-out the following message,

“Save configuration changes and exit setup?” Select [OK] to save the

changes and exit the BIOS SETUP UTILITY.

Discard Changes and Exit

When you select this option, it will pop-out the following message, “

Discard

changes and exit setup?” Select [OK] to exit the BIOS SETUP

UTILITY without saving any changes.

Discard Changes

When you select this option, it will pop-out the following message, “Discard

changes?” Select [OK] to discard all changes.

Load UEFI BIOS Defaults

Load BIOS default values for all the setup questions. F9 key can be

used for this operation.

Launch EFI Shell from fi lesystem device

Attempts to Launch EFI Shell application (Shell64.efi) from one of the

available lesystem devices.

Appendix: GPIO Programming

GPIO Setting(GP20～GP27)：

1.GP20：

//Enter the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0x87);

IO_WRITE_BYTE(0x2E, 0x87);

// Configure the configuration registers

//Switch to local device 7

IO_WRITE_BYTE(0x2E, 0x07);

IO_WRITE_BYTE(0x2F, 0x07);

//Activate GPIO group 2

IO_WRITE_BYTE(0x2E, 0x30);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x04;

IO_WRITE_BYTE(0x2E, 0x30);

IO_WRITE_BYTE(0x2F, Temp);

//Programmed GPIO20 as an output port

IO_WRITE_BYTE(0x2E, 0xE8);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xFE;

IO_WRITE_BYTE(0x2E, 0xE8);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO20 to low state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xFE;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO20 to high state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x01;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

// Exit the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0xAA);

2.GP21：

//Enter the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0x87);

IO_WRITE_BYTE(0x2E, 0x87);

// Configure the configuration registers

//Switch to local device 7

IO_WRITE_BYTE(0x2E, 0x07);

IO_WRITE_BYTE(0x2F, 0x07);

//Activate GPIO group 2

IO_WRITE_BYTE(0x2E, 0x30);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x04;

IO_WRITE_BYTE(0x2E, 0x30);

IO_WRITE_BYTE(0x2F, Temp);

//Programmed GPIO21 as an output port

IO_WRITE_BYTE(0x2E, 0xE8);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xFD;

IO_WRITE_BYTE(0x2E, 0xE8);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO21 to low state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xFD;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO21 to high state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x02;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

// Exit the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0xAA);

3.GP22：

//Enter the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0x87);

IO_WRITE_BYTE(0x2E, 0x87);

// Configure the configuration registers

//Switch to local device 7

IO_WRITE_BYTE(0x2E, 0x07);

IO_WRITE_BYTE(0x2F, 0x07);

//Activate GPIO group 2

IO_WRITE_BYTE(0x2E, 0x30);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x04;

IO_WRITE_BYTE(0x2E, 0x30);

IO_WRITE_BYTE(0x2F, Temp);

//Programmed GPIO22 as an output port

IO_WRITE_BYTE(0x2E, 0xE8);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xFB;

IO_WRITE_BYTE(0x2E, 0xE8);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO22 to low state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xFB;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO22 to high state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x04;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

// Exit the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0xAA);

4.GP23：

//Enter the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0x87);

IO_WRITE_BYTE(0x2E, 0x87);

// Configure the configuration registers

//Switch to local device 7

IO_WRITE_BYTE(0x2E, 0x07);

IO_WRITE_BYTE(0x2F, 0x07);

//Activate GPIO group 2

IO_WRITE_BYTE(0x2E, 0x30);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x04;

IO_WRITE_BYTE(0x2E, 0x30);

IO_WRITE_BYTE(0x2F, Temp);

//Programmed GPIO23 as an output port

IO_WRITE_BYTE(0x2E, 0xE8);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xF7;

IO_WRITE_BYTE(0x2E, 0xE8);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO23 to low state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xF7;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO23 to high state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x08;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

// Exit the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0xAA);

5.GP24：

//Enter the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0x87);

IO_WRITE_BYTE(0x2E, 0x87);

// Configure the configuration registers

//Switch to local device 7

IO_WRITE_BYTE(0x2E, 0x07);

IO_WRITE_BYTE(0x2F, 0x07);

//Activate GPIO group 2

IO_WRITE_BYTE(0x2E, 0x30);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x04;

IO_WRITE_BYTE(0x2E, 0x30);

IO_WRITE_BYTE(0x2F, Temp);

//Programmed GPIO24 as an output port

IO_WRITE_BYTE(0x2E, 0xE8);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xEF;

IO_WRITE_BYTE(0x2E, 0xE8);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO24 to low state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xEF;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO24 to high state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x10;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

// Exit the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0xAA);

6.GP25：

//Enter the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0x87);

IO_WRITE_BYTE(0x2E, 0x87);

// Configure the configuration registers

//Switch to local device 7

IO_WRITE_BYTE(0x2E, 0x07);

IO_WRITE_BYTE(0x2F, 0x07);

//Activate GPIO group 2

IO_WRITE_BYTE(0x2E, 0x30);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x04;

IO_WRITE_BYTE(0x2E, 0x30);

IO_WRITE_BYTE(0x2F, Temp);

//Programmed GPIO25 as an output port

IO_WRITE_BYTE(0x2E, 0xE8);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xDF;

IO_WRITE_BYTE(0x2E, 0xE8);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO25 to low state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xDF;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO25 to high state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x20;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

// Exit the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0xAA);

7.GP26：

//Enter the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0x87);

IO_WRITE_BYTE(0x2E, 0x87);

// Configure the configuration registers

//Switch to local device 7

IO_WRITE_BYTE(0x2E, 0x07);

IO_WRITE_BYTE(0x2F, 0x07);

//Activate GPIO group 2

IO_WRITE_BYTE(0x2E, 0x30);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x04;

IO_WRITE_BYTE(0x2E, 0x30);

IO_WRITE_BYTE(0x2F, Temp);

//Programmed GPIO26 as an output port

IO_WRITE_BYTE(0x2E, 0xE8);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xBF;

IO_WRITE_BYTE(0x2E, 0xE8);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO26 to low state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)&0xBF;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO26 to high state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x40;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

// Exit the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0xAA);

8.GP27：

//Enter the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0x87);

IO_WRITE_BYTE(0x2E, 0x87);

// Configure the configuration registers

//Switch to local device 7

IO_WRITE_BYTE(0x2E, 0x07);

IO_WRITE_BYTE(0x2F, 0x07);

//Activate GPIO group 2

IO_WRITE_BYTE(0x2E, 0x30);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x04;

IO_WRITE_BYTE(0x2E, 0x30);

IO_WRITE_BYTE(0x2F, Temp);

//Programmed GPIO27 as an output port

IO_WRITE_BYTE(0x2E, 0xE8);

UCHAR Temp = IO_READ_BYTE(0x2F)&0x7F;

IO_WRITE_BYTE(0x2E, 0xE8);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO27 to low state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)&0x7F;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

//Set GPIO27 to high state

IO_WRITE_BYTE(0x2E, 0xE9);

UCHAR Temp = IO_READ_BYTE(0x2F)|0x80;

IO_WRITE_BYTE(0x2E, 0xE9);

IO_WRITE_BYTE(0x2F, Temp);

// Exit the Extended Function Mode

IO_WRITE_BYTE(0x2E, 0xAA);