This document is copyrighted, 2011. All rights are reserved. The
original manufacturer reserves the right to make improvements to the
products described in this manual at any time without notice.
No part of this manual may be reproduced, copied, translated, or
transmitted in any form or by any means without the prior written
permission of the original manufacturer. Information provided in this
manual is intended to be accurate and reliable. However, the original
manufacturer assumes no responsibility for its use, or for any infringements upon the rights of third parties that may result from its
use.
The material in this document is for product information only and is
subject to change without notice. While reasonable efforts have been
made in the preparation of this document to assure its accuracy,
AAEON assumes no liabilities resulting from errors or omissions in
this document, or from the use of the information contained herein.
AAEON reserves the right to make changes in the product design
without notice to its users.
i
Compact Board PCM-LN02
Acknowledgments
All other products’ name or trademarks are properties of their
respective owners.
AMI is a trademark of American Megatrends Inc.
CompactFlash™ is a trademark of the Compact Flash
Association.
Intel
Microsoft Windows
ITE is a trademark of Integrated Technology Express, Inc.
IBM, PC/AT, PS/2, and VGA are trademarks of International
All other product names or trademarks are properties of their
respective owners.
®
, and AtomTM are trademarks of Intel® Corporation.
®
is a registered trademark of Microsoft Corp.
Business Machines Corporation.
ii
Compact Board PCM-LN02
Packing List
Before you begin installing your card, please make sure that the
following materials have been shipped:
9657666600 Jumper Cap
PCM-LN02 5.25” CPU Board
CD-ROM for manual (in PDF format) and drivers
If any of these items should be missing or damaged, please contact
your distributor or sales representative immediately.
The PCM-LN02 supports Intel® AtomTM N455/D525 processors
offering a wide range of performance, price and power. The
standard onboard DDR3 667/800 memory support up to 2 GB.
Dual Ethernet connectivity is achieved by employing Intel
(PHY) + Intel
®
i82583V 10/100/1000Base-TX Ethernet controllers.
®
i82567V
To meet demanding expansion requirements the PCM-LN02 offers
PCI, PCMCIA, PC/104
size+ SIM; 2
nd
: Half-size). In addition, the PCM-LN02 features six
+
(ISA+PCI), and two Mini Cards (1st: Full
USB2.0 ports, 8-bit digital I/O (programmable) and six COM ports.
With all of the available I/O connections and bus expansion, the
PCM-LN02 is an excellent solution for an integrated system.
The display interface of the PCM-LN02 supports CRT/LCD
simultaneous and dual view configurations. The LCD interface
supports LVDS that features 18-bit or 24-bit LVDS. Moreover, the
PCM-LN02 also has optional TPM1.2 function to secure your
system. In addition, it deploys two SATA 3.0Gb/s and one
CompcatFlash™ to provide ample storages and fulfill diverse
demands of various applications.
i82567V (PHY) + Intel®
i82583V, 10/100/1000Base-TX,
RJ-45 x 2
BIOS AMI BIOS – 2 MB ROM
Watchdog Timer Generates a time-out system reset
H/W status monitoring Supports power supply voltages,
fan speed and temperature
monitoring
Expansion Interface PCI x 1, PCMCIA x 1, PC/104+
(ISA+PCI) x 1, Mini Card x 2 (1st:
full size +SIM; 2nd: half-size)
Battery Lithium battery
Power Requirement DC 12V or ATX
Board Size 8”(L) x5.75” (W) (203mm x
146mm)
Operating Temperature 32
Storage Temperature -40
Chapter 1 General Information 1- 4
o
F~140oF (0oC~60oC)
o
F~176oF (-40oC~80oC)
Compact Board PCM-LN02
Operating Humidity 0%~90% relative humidity,
non-condensing
Display: Su
Chipset Intel
pports CRT/LCD simultaneous/ dual view display
®
Atom™ processor
integrated
Memory Shared system memory up to
384 MB w/ DVMT4.0
Resolutions Up to 1366x768 @18bpp for
LVDS; Up to 2048x1536 @
60Hz for CRT
LCD Interface LVDS (18-bit or 24-bit)
I/O
Storage CompactFlash™ x 1, SATA 3.0
Gb/s x 2
Serial Port RS-232 x 5, RS-422/485 x 1
Parallel Port SPP/EPP/ECP
USB USB2.0 x 6
Digital I/O 8-bit (programmable)
Chapter 1 General Information1- 5
Compact Board PCM-LN02
Chapter
2
Quick
Inst
Chapter 2 Quick Installation Guide 2-1
allation
Guide
Compact Board PCM-LN02
2.1 Safety Precautions
Always completely disconnect the power cord
from your board whenever you are working on
it. Do not make connections while the power is
on, because a sudden rush of power can
damage sensitive electronic components.
Always ground yourself to remove any static
charge before touching the board. Modern
electronic devices are very sensitive to static
electric charges. Use a grounding wrist strap at
all times. Place all electronic components on a
static-dissipative surface or in a static-shielded
bag when they are not in the chassis
Chapter 2 Quick Installation Guide 2-2
Compact Board PCM-LN02
2.2 Location of Connectors and Jumpers
Chapter 2 Quick Installation Guide 2-3
Compact Board PCM-LN02
Chapter 2 Quick Installation Guide 2-4
Compact Board PCM-LN02
2.3 Mechanical Drawing
Chapter 2 Quick Installation Guide 2-5
Compact Board PCM-LN02
Chapter 2 Quick Installation Guide 2-6
Compact Board PCM-LN02
2.4 List of Jumpers
The board has a number of jumpers that allow you to configure your
system to suit your application.
The table below shows the function of each of the board's jumpers:
The board has a number of connectors that allow you to configure
your system to suit your application. The table below shows the
function of each board's connectors:
LabelFunction
CN1 Audio Line In/Out and MIC Connector
CN2 SATA 1 Connector
CN3 SATA 2 Connector
CN4 Stereo Audio Output Connector
CN5 RJ-45 Ethernet #1 Connector
CN6 RJ-45 Ethernet #2 Connector
CN7 +12V Voltage Input Connector ( Optional )
CN8 ATX Power Connector
CN9 +5V/+12V Output Connector for SATA HDD using
CN10 IDE Connector ( Optional )
CN11 USB Port 1,2 Connector
CN12 CPU Fan Connector
CN13 USB Port 3,4 Connector
CN14 USB Port 5,6 Connector
CN15 PCI-104 Connector
CN17 SIM Card Socket
CN18 COM Port 6 Connector
CN19 PCI Slot
CN20 COM Port 5 Connector
CN21 COM Port 4 Connector
CN22 COM Port 3 Connector
Chapter 2 Quick Installation Guide 2-8
Compact Board PCM-LN02
CN23 COM Port 2 Connector
CN24 PC-104 Slot / ISA Interface
CN25 TTL LCD Connector ( Optional )
CN26 COM Port 1 Connector
CN27 LVDS Connector
CN28 PS/2 Keyboard & Mouse Connector
CN29 LCD Inverter Connector
CN30 Parallel Port Connector
CN31 CRT Display Connector
CN32 System Fan Connector
CN33 Digital I/O Connector
CN34 Front Panel
CN35 PCMCIA Slot
CFD1 Compact Flash Disk
PCIE1 Mini-Card Slot #1
PCIE2 Mini-Card Slot #2
Chapter 2 Quick Installation Guide 2-9
Compact Board PCM-LN02
2.6 Setting Jumpers
You configure your card to match the needs of your application by
setting jumpers. A jumper is the simplest kind of electric switch. It
consists of two metal pins and a small metal clip (often protected by
a plastic cover) that slides over the pins to connect them. To “close”
a jumper you connect the pins with the clip.
To “open” a jumper you remove the clip. Sometimes a jumper will
have three pins, labeled 1, 2 and 3. In this case you would connect
either pins 1 and 2 or 2 and 3.
3
2
1
Open Clos ed Closed 2-3
A pair of needle-nose pliers may be helpful when working with
jumpers.
If you have any doubts about the best hardware configuration for
your application, contact your local distributor or sales
representative before you make any change.
Generally, you simply need a standard cable to make most
connections.
Chapter 2 Quick Installation Guide 2-10
Compact Board PCM-LN02
2.7 AT/ATX Selection (JP1)
JP1 Function
1-2 AT
2-3 ATX (default)
2.8 Clear CMOS (JP2)
JP2 Function
1-2 Normal (default)
2-3 Clear CMOS
2.9 COM1 RI/+5V/+12V Selection (JP3)
JP3 Function
1-2 +12V
3-4 +5V
5-6 RI (default)
2.10 LCD Operating Voltage Selection (JP4)
JP4 Function
1-2 +5V
2-3 +3.3V (default)
2.11 LCD Backlight Bias/PWM Mode Selection (JP5)
JP5 Function
1-2 Bias (default)
2-3 PWM Control
Chapter 2 Quick Installation Guide 2-11
Compact Board PCM-LN02
2.12 LCD Inverter Voltage Selection (JP6)
JP6 Function
1-2 +12V
2-3 +5V (default)
2.13 Audio Line-In/Out and MIC Selection (CN1)
Pin Signal Pin Signal
1 MIC_R 2 MIC_L
3 Ground 4 N/C
5 LINE IN_L 6 N/C
7 LINE IN_R 8 N/C
9 Ground 10 N/C
11 LINE OUT_L 12 LINE OUT_R
13 Ground 14 Ground
1 RED 2 +5 Volt.
3 GREEN 4 Ground
5 BLUE 6 N/C
7 N/C 8 DDCDATA
9 Ground 10 HSYNC
11 CRT_PLUG# 12 VSYNC
13 Ground 14 DDCCLK
15 Ground 16 Ground
2.43 System Fan Connector (CN32)
Pin Signal
1 Ground
2 +5 Volt. (Optional) / +12 Volt.
3 Fan Sense
2.44 Digital I/O Connector (CN33)
Pin Signal Pin Signal
1 Port 1 2 Port 2
3 Port 3 4 Port 4
5 Port 5 6 Port 6
7 Port 7 8 Port 8
9 +5 Volt. 10 Ground
Chapter 2 Quick Installation Guide 2-26
Compact Board PCM-LN02
Digital I/O Address is A41H.
BIOS
Setting
Port 1 CN33 Pin 1 Bit 0 U37 Pin 27 (GPIO 20)
Port 2 CN33 Pin 2 Bit 1 U37 Pin 26 (GPIO 21)
Port 3 CN33 Pin 3 Bit 2 U37 Pin 25 (GPIO 22)
Port 4 CN33 Pin 4 Bit 3 U37 Pin 24 (GPIO 23)
Port 5 CN33 Pin 5 Bit 4 U37 Pi n 23 (GPIO 24)
Port 6 CN33 Pin 6 Bit 5 U37 Pi n 22 (GPIO 25)
Port 7 CN33 Pin 7 Bit 6 U37 Pin 21 (GPIO 26)
Port 8 CN33 Pin 8 Bit 7 U37 Pi n 20 (GPIO 27)
Connector
Definition
Address
IT8712 GPIO
Setting
2.45 Front Panel (CN34)
Pin Signal
(-)1-2(+) ATX Power-on Button
(-)3-4(+) HDD Active LED
(-)5-6(+) External Speaker
(-)7-8(+) Power LED
(-)9-10(+) System Reset Button
37 Ground 38 USB_Data9+
39 +3.3 Volt. Standby 40 Ground
41 +3.3 Volt. Standby 42 N/C
43 Ground 44 N/C
45 N/C 46 N/C
47 N/C 48 +1.5 Volt.
49 N/C 50 Ground
51 N/C 52 +3.3 Volt. Standby
Chapter 2 Quick Installation Guide 2-31
Compact Board PCM-LN02
Below Table for China RoHS Requirements
产品中有毒有害物质或元素名称及含量
AAEON Main Board/ Daughter Board/ Backplane
有毒有害物质或元素
部件名称
印刷电路板
及其电子组件
外部信号
连接器及线材
O:表示该有毒有害物质在该部件所有均质材料中的含量均在
SJ/T 11363-2006 标准规定的限量要求以下。
X:表示该有毒有害物质至少在该部件的某一均质材料中的含量超出
SJ/T 11363-2006 标准规定的限量要求。
备注:此产品所标示之环保使用期限,系指在一般正常使用状况下。
铅
(Pb)汞 (Hg)镉 (Cd)
× ○ ○ ○ ○ ○
× ○ ○ ○ ○ ○
六价铬
(Cr(VI))
多溴联苯
(PBB)
多溴二苯醚
(PBDE)
Chapter 2 Quick Installation Guide 2-32
Compact Board PCM-LN02
Chapter
3
AMI
BIOS Setup
Chapter 3 AMI BIOS Setup 3-1
Compact Board PCM-LN02
3.1 System Test and Initialization
These routines test and initialize board hardware. If the routines
encounter an error during the tests, you will either hear a few short
beeps or see an error message on the screen. There are two kinds
of errors: fatal and non-fatal. The system can usually continue the
boot up sequence with non-fatal errors.
System configuration verification
These routines check the current system configuration against the
values stored in the CMOS memory. If they do not match, the
program outputs an error message. You will then need to run the
BIOS setup program to set the configuration information in memory.
There are three situations in which you will need to change the
CMOS settings:
1. You are starting your system for the first time
2. You have changed the h ardware attached to your system
3. The CMOS memory has lost power and the configuration
information has been erased.
The PCM-LN02 CMOS memory has an integral lithium battery
backup for data retention. However, you will need to replace the
complete unit when it finally runs down.
Chapter 3 AMI BIOS Setup 3-2
Compact Board PCM-LN02
3.2 AMI BIOS Setup
AMI BIOS ROM has a built-in Setup program that allows users to
modify the basic system configuration. This type of information is
stored in battery-backed CMOS RAM so that it retains the Setup
information when the power is turned off.
Entering Setup
Power on the computer and press <Del> or <F2> immediately. This
will allow you to enter Setup.
Main
Set the date, use tab to switch between date elements.
Advanced
Enable disable boot option for legacy network devices.
Chipset
host bridge parameters.
Boot
Enables/disable quiet boot option.
Security
Set setup administrator password.
Save&Exit
Exit system setup after saving the changes.
Chapter 3 AMI BIOS Setup 3-3
Compact Board PCM-LN02
Chapter
4
Driver
Inst
Chapter 4 Driver Installation 4-1
allation
Compact Board PCM-LN02
The PCM-LN02 comes with an AutoRun CD-ROM that contains all
drivers and utilities that can help you to install the driver
automatically.
Insert the driver CD, the driver CD-title will auto start and show the
installation guide. If not, please follow the sequence below to install
the drivers.
Please read instructions below for further detailed installations.
Chapter 4 Driver Installation 4-2
Compact Board PCM-LN02
4.1 Installation
Insert the PCM-LN02 CD-ROM into the CD-ROM drive and install
the drivers from Step 1 to Step 5 in order.
Step 1 – Install Chipset Driver
1. Click on the Step 1 - Intel Chipset Software Installation Utility folder
2. Double click on infinst_autol file
3. Follow the instructions that the window shows
4. The system will help you install the driver automatically
Step 2 – Install VGA Driver
1. Click on the Step 2 – Inte l Graphics Media Accelerator Driver Production Version folder and select the folder
of WDM
2. Choose the OS your system is and double click on
Setup.exe file located in each OS folder
3. Follow the instructions that the window shows
4. The system will help you install the driver automatically
Step 3 – Install LAN Driver
1. Click on the Step 3 – Intel Ethernet 82567V and 82583V
folder and select the folder of WDM
2. Double click on PROWin32.exe file
3. Follow the instructions that the window shows
Chapter 4 Driver Installation 4-3
Compact Board PCM-LN02
4. The system will help you install the driver automatically
Step 4 –Install Audio Driver
1. Click on the Step 4 – Realtek HD Audio Codec folder
2. Choose the OS your system is.
3. Double click onSetup.exe file located in each OS folder
4. Follow the instructions that the window shows
5. The system will help you install the driver automatically
Step 5 – Install TPM Driver (Optional)
1. Click on the Step 5 – Infineon TPM (Option) folder
2. Double click on Setup.exe file
3. Follow the instructions that the window shows
4. The system will help you install the driver automatically
Chapter 4 Driver Installation 4-4
Compact Board PCM-LN02
A
Appendix
Programming the
W
atchdog Timer
Appendix A Programming the Watchdog Timer A - 1
Compact Board PCM-LN02
A.1 Programming
PCM-LN02 utilizes ITE 8712 chipset as its watchdog timer
controller. ( K version )
Below are the procedures to complete its configuration and the
AAEON intial watchdog timer program is also attached based on
which you can develop customized program to fit your application.
Configuring Sequence Description
After the hardware reset or power-on reset, the ITE 8712 enters the
normal mode with all logical devices disabled except KBC.
There are three steps to complete the configuration setup: (1) Enter
the MB PnP Mode; (2) Modify the data of configuration registers; (3)
Appendix A Programming the Watchdog Timer A - 2
Compact Board PCM-LN02
Exit the MB PnP Mode. Undesired result may occur if the MB PnP
Mode is not exited normally.
(1) Enter the MB PnP Mode
To enter the MB PnP Mode, four special I/O write operations are to
be performed during Wait for Key state. To ensure the initial state of
the key-check logic, it is necessary to perform four write opera -tions
to the Special Address port (2EH). Two different enter keys are
provided to select configuration ports (2Eh/2Fh) of the next step.
Address Port Data Port
87h, 01h, 55h, 55h: 2Eh 2Fh
(2) Modify the Data of the Registers
All configuration registers can be accessed after entering the MB
PnP Mode. Before accessing a selected register, the content of
Index 07h must be changed to the LDN to which the register
belongs, except some Global registers.
(3) Exit the MB PnP Mode
Set bit 1 of the configure control register (Index=02h) to 1 to exit the
MB PnP Mode.
WatchDog Timer Configuration Registers
LDN Index R/W Reset Configuration Register or Action
All 02H W N/A Configuration Control
07H 71H R/W 00H WatchDog Timer Control Register
07H 72H R/W 00H W atchDog Timer Configuration Register
07H 73H R/W 00H WatchDog Timer Time-out Value (LSB)
Register
07H 74H R/W 00H W atchDog Timer Time-out Value (MSB)
Register
Configure Control (Index=02h)
This register is write only. Its values are not sticky; that is to say, a
hardware reset will automatically clear the bits, and does not
Appendix A Programming the Watchdog Timer A - 3
Compact Board PCM-LN02
require the software to clear them.
Bit Description
7-2 Reserved
1 Returns to the Wait for Key state. This bit is used when the
configuration sequence is completed.
0 Resets all logical devices and restores configuration registers
to their power-on states.
WatchDog Timer Control Register (Index=71h, Default=00h)
Bit Description
7 WDT is reset upon a CIR interrupt
6 WDT is reset upon a KBC (Mouse) interrupt
5 WDT is reset upon a KBC (Keyboard) interrupt
4 WDT is reset upon a read or a write to the Game port base
address
3-2 Reserved
1 Force Time-out. This bit is self-clearing
0 WDT status
1: WDT value reaches 0
0: WDT value is not 0
WatchDog Timer Configuration Register (Index=72h,
Default=00h)
Bit Description
7 WDT Time-out value select
1: Second
0: Minute
6 WDT output through KRST (pulse) enable
5 WDT Time-out value Extra select
1: 4s.
0: Determine by WDT Time-out value select (bit7 of this
register)
4 WDT output through PWROK1/PWROK2 (pulse) enable
3 Select the interrupt level
note
for WDT
Appendix A Programming the Watchdog Timer A - 4
Compact Board PCM-LN02
WatchDog Timer Time-out Value (LSB) Register (Index=73h,
Default=00h)
Bit Description
7-0 W DT Time-out value 7-0
WatchDog Timer Time-out Value (MSB) Register (Index=74h,
Default=00h)
Bit Description
7-0 W DT Time-out value 15-8
Appendix A Programming the Watchdog Timer A - 5
Compact Board PCM-LN02
A.2 ITE8712 Watchdog Timer Initial Program
.MODEL SMALL
.CODE
Main:
CALL Enter_Configuration_mode
CALL Check_Chip
mov cl, 7
call Set_Logic_Device
;time setting
mov cl, 10 ; 10 Sec
dec al
; game port enable
mov cl, 9
call Set_Logic_Device
Initial_OK:
CALL Exit_Configuration_mode
MOV AH,4Ch
INT 21h
Enter_Configuration_Mode PROC NEAR
MOV SI,WORD PTR CS:[Offset Cfg_Port]
MOV DX,02Eh
MOV CX,04h
Init_1:
MOV AL,BYTE PTR CS:[SI]
OUT DX,AL
INC SI
LOOP Init_1
RET
Enter_Configuration_Mode ENDP
Exit_Configuration_Mode PROC NEAR
MOV AX,0202h
CALL Write_Configuration_Data
Appendix A Programming the Watchdog Timer A - 7
Compact Board PCM-LN02
RET
Exit_Configuration_Mode ENDP
Check_Chip PROC NEAR
MOV AL,20h
CALL Read_Configuration_Data
CMP AL,87h
JNE Not_Initial
MOV AL,21h
CALL Read_Configuration_Data
CMP AL,12h
JNE Not_Initial
Need_Initial:
STC
RET
Not_Initial:
CLC
RET
Check_Chip ENDP
Read_Configuration_Data PROC NEAR
MOV DX,WORD PTR CS:[Cfg_Port+04h]
OUT DX,AL
Appendix A Programming the Watchdog Timer A - 8
Compact Board PCM-LN02
MOV DX,WORD PTR CS:[Cfg_Port+06h]
IN AL,DX
RET
Read_Configuration_Data ENDP
Write_Configuration_Data PROC NEAR
MOV DX,WORD PTR CS:[Cfg_Port+04h]
OUT DX,AL
XCHG AL,AH
MOV DX,WORD PTR CS:[Cfg_Port+06h]
OUT DX,AL
RET
Write_Configuration_Data ENDP
Superio_Set_Reg proc near
push ax
MOV DX,WORD PTR CS:[Cfg_Port+04h]
mov al,cl
out dx,al
pop ax
inc dx
out dx,al
ret
Superio_Set_Reg endp.Set_Logic_Device proc near
Appendix A Programming the Watchdog Timer A - 9
Compact Board PCM-LN02
Set_Logic_Device proc near
push ax
push cx
xchg al,cl
mov cl,07h
call Superio_Set_Reg
pop cx
pop ax
ret
Set_Logic_Device endp
;Select 02Eh->Index Port, 02Fh->Data Port
Cfg_Port DB 087h,001h,055h,055h
DW 02Eh,02Fh
END Main
Note: Interrupt level mapping
0Fh-Dh: not valid
0Ch: IRQ12
.
.
03h: IRQ3
02h: not valid
01h: IRQ1
00h: no interrupt selected
Appendix A Programming the Watchdog Timer A - 10
Compact Board PCM-LN02
Appendix
B
I/O Information
Appendix B I/O Information B - 1
Compact Board PCM-LN02
B.1 I/O Address Map
Address Description User Address
000-01F DMA Controller #1 000-000F
020-03F Interrupt Controller #1, Master 020-021
040-05F System Time 040-043
060-06F 8042 (Keyboard Controller) 060-064
378-37F Parallel Printer Port 1 378-37F
3B0-3DF EGA / VGA card 3B0-3DF
3E8-3EF* Serial Port 3 3E8-3EF
3F8-3FF Serial Port 1 3F8-3FF
2E0-2E7* Serial Port 5 2E0-2E7
2F0-2F7* Serial Port 6 2F0-2F7
Real time Clock, NMI (non-maskable
Interrupt) Mask
070-073
B.2 1st MB Memory Address Map
Memory Address Description
00000-9FFFF System memory
A0000-BFFFF VGA buffer
C0000-CBFFF VGA BIOS
E0000-FFFFF System BIOS
Appendix B I/O Information B - 2
Compact Board PCM-LN02
B.3 IRQ Mapping Chart
IRQ0 System Timer IRQ8 System CMOS/ Real
time clock
IRQ1 Keyboard IRQ9 ACPI
IRQ2 Cascade to IRQ ControllerIRQ10 COM5
IRQ3 COM2 IRQ11 COM6
IRQ4 COM1 IRQ12 PS/2 mouse
IRQ5 COM3 IRQ13 FPU
IRQ6 Reserved IRQ14 Primary IDE
IRQ7 COM4 IRQ15 Secondary IDE
B.4 DMA Channel Assignments
DMA Channel Function
0 Available
1 Available
2 Available
3 Available
Appendix B I/O Information B - 3
Compact Board PCM-LN02
Appendix
C
Mating Connecotor
Appendix C Mating Connector C - 1
Compact Board PCM-LN02
C.1 List of Mating Connectors and Cables
The table notes mating connectors and available cables.
Connector
Label
Function
Mating Connector
Vendor Model no
Available
Cable
Cable P/N
CN1
CN2 SATA Port 1 Molex 67582-0000
CN3 SATA Port 2 Molex 67582-0000
CN4
CN5
CN6
CN7
CN8
CN9
CN11
CN12
CN13
CN14
CN18
CN20
CN21
Audio
Connector
2W Speaker
Connector
RJ-45
Ethernet #1
RJ-45
Ethernet #2
+12V Input
Connector
ATX Power
Connector
SATA PWR
Connector
USB 1&2
Connector
System Fan
Connector
USB 3&4
Connector
USB 5&6
Connector
Serial Port 6
Connector
Serial Port 5
Connector
Serial Port 4
Connector