VIA Technologies EPIA-P700 User Manual

EPIA

EPIA----P700

EPIAEPIA

P700

P700P700

User’s Manual

User’s Manual

User’s ManualUser’s Manual

Version 1.07

November 4, 2009

Copyright

Copyright

CopyrightCopyright

Copyright © 2008-2009 VIA Technologies Incorporated. All rights reserved.

No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or
translated into any language, in any form or by any means, electronic, mechanical, magnetic, optical,
chemical, manual or otherwise without the prior written permission of VIA Technologies, Incorporated.

Trademarks

Trademarks

TrademarksTrademarks

All trademarks are the property of their respective holders. PS/2 is a registered trademark of IBM
Corporation.

Disclaimer

Disclaimer

DisclaimerDisclaimer

No license is granted, implied or otherwise, under any patent or patent rights of VIA Technologies. VIA
Technologies makes no warranties, implied or otherwise, in regard to this document and to the products
described in this document. The information provided in this document is believed to be accurate and
reliable as of the publication date of this document. However, VIA Technologies assumes no responsibility
for the use or misuse of the information in this document and for any patent infringements that may arise
from the use of this document. The information and product specifications within this document are subject
to change at any time, without notice and without obligation to notify any person of such change.

FCC

FCC----B Radio Frequency Interference Statement

B Radio Frequency Interference Statement

FCCFCC

B Radio Frequency Interference StatementB Radio Frequency Interference Statement

This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to
part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case the user will be required to correct the
interference at his personal expense.

Notice 1

Notice 1

Notice 1Notice 1

The changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.

Notice 2

Notice 2

Notice 2Notice 2

Shielded interface cables and A.C. power cord, if any, must be used in order to comply with the emission
limits.

Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE

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AFETY

AFETY

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NSTRUCTIONS

AFETY AFETY

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NSTRUCTIONS

NSTRUCTIONSNSTRUCTIONS

Always read the safety instructions carefully.
Keep this User's Manual for future reference.
Keep this equipment away from humidity.
Lay this equipment on a reliable flat surface before setting it up.
The openings on the enclosure are for air convection hence protects the

equipment from overheating. Do not cover the openings.
Make sure the voltage of the power source and adjust properly 110/220V

before connecting the equipment to the power inlet.
Place the power cord in such a way that people cannot step on it. Do not

place anything over the power cord.
Always unplug the power cord before inserting any add-on card or module.
All cautions and warnings on the equipment should be noted.
Never pour any liquid into the opening. Liquid can cause damage or

electrical shock.
If any of the following situations arises, get the equipment checked by a

service personnel:

 The power cord or plug is damaged.
 Liquid has penetrated into the equipment.
 The equipment has been exposed to moisture.
 The equipment has not worked well or you cannot get it work

according to User's Manual.

 The equipment has dropped and damaged.
 If the equipment has obvious sign of breakage.

Do not leave this equipment in an environment unconditioned or in a
storage temperature above 60oC (140oF). The equipment may be damaged.

Caution:

Caution:

Caution:Caution:
Only use the appropriate battery specified for this product.
Do not reuse, recharge, or reheat an old battery.
Do not attempt to force open the battery.
Do not discard used batteries with regular trash.
Discard used batteries according to local regulations.

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ONTENTS

ONTENTS

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ONTENTSONTENTS

 One EPIA-P700 Pico-ITX Mainboard
 One P700-A I/O Board
 One P700-B I/O Board
 One IDE Cable
 One SATA Cable
 One SATA Power Cable
 One DC-In Power Cable
 One Driver and Utilities CD

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ABLE OF

ABLE OF

ABLE OF ABLE OF

Safety Instructions ...........................................................................................................iii

Box Contents......................................................................................................................iv

Table of Contents.............................................................................................................. v

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Mainboard Specifications.........................................................................................2

P700 Mainboard Layout............................................................................................4

P700 I/O Boards Specification ................................................................................5

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CPU ................................................................................................................................. 10

Memory Module Installation................................................................................ 11

Power Connectors.....................................................................................................13

Mainboard Pin Headers and Connectors........................................................ 14

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Specifications.................................................................................................1

P700-A I/O Board ...................................................................................................5

COM (Serial) port...............................................................................................6

VGA port................................................................................................................6

RJ-45 LAN port ...................................................................................................6

DVI-D pin header...............................................................................................6

P700-A board-to-board connector............................................................6

P700-B I/O Board....................................................................................................7

USB 2.0 ports.......................................................................................................8

Audio jacks: (Line-out, Line-in, Mic-in).....................................................8

USB 2.0 pin header............................................................................................8

PS/2 pin header..................................................................................................8

Front Panel pin header....................................................................................8

LPC pin header....................................................................................................8

GPIO pin header.................................................................................................8

P700-B board-to-board connector............................................................8

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Installation ......................................................................................................9

CPU Fan.................................................................................................................... 10

Memory Slot: DDR2 SODIMM SDRAM....................................................... 11

DDR2 SDRAM Module Installation Procedures ...................................... 11

Available DDR2 SDRAM Configurations .................................................... 12

DC-In Power........................................................................................................... 13

External Battery..................................................................................................... 13

+5V SATA Power..................................................................................................13

Ethernet LAN.......................................................................................................... 14

DVI+CRT ..................................................................................................................14

Audio.........................................................................................................................14

PS/2 ...........................................................................................................................15

Front Panel: Case connector ...........................................................................15

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LPC/SMBus/GPIO.................................................................................................15

COM (Serial)........................................................................................................... 16

LVDS Panel.............................................................................................................. 16

USB............................................................................................................................. 16

IDE..............................................................................................................................17

SATA..........................................................................................................................17

Jumpers......................................................................................................................... 18

Clear CMOS............................................................................................................ 18

LCD Power Selector: LCD 3V/5V....................................................................18

Mainboard Pin Header and Connector Vendor Lists................................................ 19

Mainboard and I/O Boards Installation Procedure............................................... 20

P700-A Board Pin Header and Connector...................................................... 23

DVI-D pin header.................................................................................................23

P700-A Board to Board connector ...............................................................24

P700-A Pin Header and Connector Vendor Lists........................................... 25

P700-B Board Pin Header and Connector ...................................................... 26

USB 2.0 pin header.............................................................................................. 26

PS/2 pin header.................................................................................................... 27

Front Panel pin header......................................................................................27

LPC pin header...................................................................................................... 27

I²C Bus (SMBus) pin header.............................................................................28

GPIO pin header...................................................................................................28

P700-B Board to Board connector................................................................ 29

P700-B Pin Header and Connector Vendor Lists................................................30

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BIOS Setup....................................................................................................31

Entering the BIOS Setup Menu ........................................................................... 32

Control Keys................................................................................................................33

Navigating the BIOS Menus .................................................................................34

Getting Help................................................................................................................ 35

Main Menu................................................................................................................... 36

Standard CMOS Features .................................................................................36

Advanced BIOS Features................................................................................... 36

Advanced Chipset Features............................................................................. 36

Integrated Peripherals .......................................................................................36

Power Management Setup.............................................................................. 36

PnP/PCI Configurations.....................................................................................36

Frequency/Voltage Control .............................................................................37

Load Fail-Safe Defaults......................................................................................37

Load Optimized Defaults.................................................................................. 37

Set Supervisor Password................................................................................... 37

Set User Password............................................................................................... 37

Save & Exit Setup.................................................................................................37

Exit Without Saving............................................................................................. 37

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Standard CMOS Features ...................................................................................... 38

Date ........................................................................................................................... 38

Time........................................................................................................................... 38

Video.........................................................................................................................38

Halt On..................................................................................................................... 38

IDE Drives ..................................................................................................................... 39

IDE Channel 0 Master......................................................................................... 39

IDE Channel 0 Slave ............................................................................................ 39

IDE Channel 1 Master......................................................................................... 40

IDE Channel 1 Slave ............................................................................................ 40

Advanced BIOS Features........................................................................................42

Virus Warning........................................................................................................ 42

Quick Power On Self-Test ................................................................................ 42

First/Second/Third Boot Device..................................................................... 43

Boot Other Device............................................................................................... 43

Boot Up NumLock Status.................................................................................43

Typematic Rate Setting .....................................................................................43

Typematic Rate (Chars/Sec).............................................................................43

Typematic Delay (Msec).................................................................................... 44

Security Option..................................................................................................... 44

MPS Version Control for OS............................................................................ 44

OS Select for DRAM > 64MB..........................................................................44

Full Screen Logo Show ...................................................................................... 44

CPU Features...............................................................................................................45

C7 CMPXCHG8...................................................................................................... 45

C7 NoExecute (NX).............................................................................................. 45

Hard Disk Boot Priority........................................................................................... 46

Advanced Chipset Features .................................................................................. 47

Memory Hole.........................................................................................................47

System BIOS Cacheable .................................................................................... 47

Video RAM Cacheable.......................................................................................47

Init Display First .................................................................................................... 47

Select Display Device ......................................................................................... 47

Panel Type............................................................................................................... 48

AGP & P2P Bridge Control.................................................................................... 49

AGP Aperture Size ............................................................................................... 49

AGP3.0 Mode......................................................................................................... 49

AGP Driving Control ...........................................................................................49

AGP Driving Value ............................................................................................... 49

AGP Fast Write...................................................................................................... 50

AGP Master 1 WS Write ....................................................................................50

AGP Master 1 WS Read..................................................................................... 50

AGP 3.0 Calibration Cycle................................................................................. 50

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VGA Share Memory Size................................................................................... 50

Direct Frame Buffer............................................................................................. 50

CPU & PCI Bus Control........................................................................................... 51

PCI Delay Transaction ........................................................................................51

DRDY Timing.......................................................................................................... 51

Integrated Peripherals............................................................................................. 52

UltraDMA66 Control........................................................................................... 52

WatchDog Support ............................................................................................. 52

WatchDog Timer Select .................................................................................... 52

WatchDog Count Value .................................................................................... 52

Onboard Serial Port ............................................................................................ 52

VIA OnChip PCI Device........................................................................................... 53

Azalia HDA Controller........................................................................................ 53

USB Device Setting................................................................................................... 54

USB 1.0 Controller ............................................................................................... 54

USB 2.0 Controller ............................................................................................... 54

USB Operation Mode......................................................................................... 54

USB Keyboard Function .................................................................................... 54

USB Storage Function........................................................................................ 54

Power Management Setup ................................................................................... 55

ACPI Suspend Type.............................................................................................55

Power Management Option............................................................................55

HDD Power Down................................................................................................55

Suspend Mode...................................................................................................... 56

Video Off Option.................................................................................................. 56

Video Off Method................................................................................................56

MODEM Use IRQ..................................................................................................56

Soft-Off by PWRBTN ..........................................................................................56

Run VGABIOS if S3 Resume............................................................................. 56

AC Loss Auto Restart..........................................................................................56

Wakeup Event Detect..............................................................................................57

PS2KB Wakeup Select ........................................................................................57

PS2KB Wakeup Key Select ............................................................................... 57

PS2MS Wakeup Key Select .............................................................................. 57

PS2 Keyboard Power On...................................................................................57

PS2 Mouse Power On ........................................................................................58

PowerOn by PCI Card......................................................................................... 58

Modem Ring Resume ........................................................................................ 58

RTC Alarm Resume.............................................................................................. 58

Date (of Month).................................................................................................... 58

Resume Time (hh : mm : ss).............................................................................58

PnP/PCI Configurations.......................................................................................... 59

PNP OS Installed .................................................................................................. 59

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Reset Configuration Data.................................................................................59

Resources Controlled By................................................................................... 60

PCI/VGA Palette Snoop..................................................................................... 60

Assign IRQ for VGA............................................................................................. 60

Assign IRQ for USB.............................................................................................. 60

Maximum ASPM supported ............................................................................ 60

Maximum Payload Size .....................................................................................60

Frequency/Voltage Control .................................................................................. 61

Auto Detect PCI Clk ............................................................................................61

Spread Spectrum .................................................................................................61

DRAM Clock/Drive Control...................................................................................62

DRAM Clock...........................................................................................................62

DRAM Timing ........................................................................................................ 62

Read to Precharge (Trtp) .................................................................................. 62

Write to Read CMD (Twtr)................................................................................62

Write Recovery Time (Twr)............................................................................... 62

DRAM Command Rate ...................................................................................... 63

RDSAIT mode ........................................................................................................ 63

Load Fail-Safe Defaults........................................................................................... 64

Load Optimized Defaults.......................................................................................65

Set Supervisor/User Password............................................................................. 66

Set Supervisor Password................................................................................... 66

User Password....................................................................................................... 66

Save & Exit Setup...................................................................................................... 68

Exit Without Saving..................................................................................................69

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Driver Installation.......................................................................................71

Driver Utilities ............................................................................................................. 72

Getting Started ..................................................................................................... 72

Running the Driver Utilities CD...................................................................... 73

CD Content ..................................................................................................................74

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EPIA-P700 User’s Manual

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S

PECIFICATIONS

The ultra-compact and highly integrated VIA EPIA-P700 Pico-ITX
mainboard is the smallest form-factor available today. Through a high
level of integration, the Pico-ITX form factor is 75% smaller than Mini­ITX form factor. The mainboard enables the creation of an exciting new
generation of small, ergonomic, innovative and affordable embedded
systems. The mainboard comes with an integrated VIA C7® NanoBGA2
or fanless VIA Eden processor, boasting of ultra-low power consumption
and cool operation.

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EPIA-P700 User’s Manual

Mainboard Specifications

Mainboard Specifications

Mainboard SpecificationsMainboard Specifications

CPU

CPU

CPUCPU

• VIA C7 1.0 GHz NanoBGA2 processor

• VIA Eden ULV 500MHz NanoBGA2 processor

Chipset

Chipset

ChipsetChipset

• VIA VX700 advanced all-in-one system processor

Graphics

Graphics

GraphicsGraphics

• Integrated VIA UniChrome™ Pro II 3D/2D AGP graphics with

MPEG-2/4 and WMV9 video decoding acceleration

Memory

Memory

MemoryMemory

• One DDR2 667/533 SODIMM slot (up to 1 GB memory size)

IDE

IDE

IDEIDE

• One UltraDMA 133/100 pin connector

(2.0mm 44-pin right-angle type)

SATA

SATA

SATASATA

• One SATA connector

• One SATA power connector (5V)

LAN

LAN

LANLAN

• One VIA VT6122 Gigabit Ethernet Controller (default)

• One VIA VT6107 10/100 Mbps Fast Ethernet controller

(manufacturing option)

Audio

Audio

AudioAudio

• VIA VT1708B High Definition Audio Codec

Onboard I/O Connectors

Onboard I/O Connectors

Onboard I/O ConnectorsOnboard I/O Connectors

• One LAN pin header

• One CRT/DVI pin header

• One COM (Serial) port pin header

• One CPU fan pin connector

• One Audio pin connector for Line-out, Line-in and Mic-in)

• One Front panel pin header

• Four USB2.0 ports pin header

• One PS2 mouse/keyboard pin header

• One LVDS pin connector (powered with 5V)

• One LPC/SMBus/GPIO pin header

• One +12V DC-in 2-pin jack with lock

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EPIA-P700 User’s Manual

System Monitor and Management

System Monitor and Management

System Monitor and ManagementSystem Monitor and Management

• Keyboard Power-on, Timer-Power-on

• System power management, AC power failure recovery

• Wake-On-LAN

• Watch Dog Timer

Operating Temperature

Operating Temperature

Operating TemperatureOperating Temperature

• 0°C up to 50°C

Operating Humidity

Operating Humidity

Operating HumidityOperating Humidity

• 0% ~ 90% (relative humidity; non-condensing)

BIOS

BIOS

BIOSBIOS

• Award BIOS with LPC 4/8Mbit flash memory capacity

Form Factor

Form Factor

Form FactorForm Factor

• Pico-ITX (10-layer)

• 10cm x 7.2cm

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EPIA-P700 User’s Manual

P700

P700 Mainboard Layout

P700 P700

Mainboard Layout

Mainboard LayoutMainboard Layout

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EPIA-P700 User’s Manual

P700 I/O

P700 I/O Board

P700 I/O P700 I/O

The VIA EPIA-P700 Pico-ITX mainboard is bundled with two I/O boards
(P700-A and P700-B) to support connections to LAN, VGA, COM, DVI-D,
USB and Audio.

Boardssss Specification

BoardBoard

Specification

Specification Specification

P700-A I/O Board

• One COM (Serial) port

• One VGA port

• One RJ-45 port

• One DVI-D pin header

• P700-A board-to-board connector

(Back View)

(Top View)

(Bottom View)

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EPIA-P700 User’s Manual

COM (Serial) port

COM (Serial) port

COM (Serial) portCOM (Serial) port

The green 9-pin COM port is for pointing devices or other serial devices.

VGA port

VGA port

VGA portVGA port

The VGA port allows you to connect any analog VGA monitor.

RJ

RJ----45

45 LAN p

LAN port

RJRJ

4545

LAN p LAN p

The board provides one Gigabit Ethernet port controlled by a VIA
VT6122 Gigabit Ethernet controller. This port allows connection to a
Local Area Network (LAN) through a network hub.

DVI

DVI----DDDD pin header

DVIDVI

The 18-pin header allows you to connect display with digital connection.

P700

P700----A board

P700P700

A 52-pin board connector used for mounting the P700-A I/O board to
the EPIA-P700 mainboard.

ort

ortort

pin header

pin header pin header

A board----to

A boardA board

to----board

toto

board cccconnector

board board

onnector

onnectoronnector

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EPIA-P700 User’s Manual

P700-B I/O Board

• Four USB 2.0 ports

• Three audio jacks (Line-in, Line-out and Mic-in)

• USB 2.0 pin header

• PS/2 pin header

• Front Panel pin header

• LPC pin header

• I²C Bus (SMBus) pin header

• GPIO pin header

• P700-B board-to-board connector

(Back View)

(Top View)

(Bottom View)

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EPIA-P700 User’s Manual

USB

USB 2.0

2.0 pppports

USBUSB

These four Universal Serial Bus (USB) ports are available for connecting
USB 2.0 devices.

Audio j

Audio jacks: (Line

Audio jAudio j

The Line-out jack is for connecting to external speakers or headphones.
The Line-in jack is for connecting to an external audio device such as a
CD player, tape player, etc. The Mic-in jack is for connecting to a
microphone.

Jack 2-channel 6-channel
Line-out Line-out Front (Left/Right)
Line-in Line-in Rear (Left/Right)
Mic-in Microphone Center/Sub-woofer

USB 2.0 pin header

USB 2.0 pin header

USB 2.0 pin headerUSB 2.0 pin header

Use to connect the USB module (e.g. WLAN USB).

PS/2 pin h

PS/2 pin header

PS/2 pin hPS/2 pin h

Use to attach a PS/2 port for the keyboard and mouse.

orts

2.0 2.0

ortsorts

acks: (Line----out, Line

acks: (Lineacks: (Line

eader

eadereader

out, Line----in, Mic

out, Lineout, Line

in, Mic----in)

in, Micin, Mic

in)

in)in)

Front Panel

Front Panel ppppin header

Front Panel Front Panel

Use to connect the power switch, reset switch, power LED, suspend LED,
HDD LED and the case speaker.

LPC

LPC pin header

pin header

LPCLPC

pin header pin header

Use to connect the LPC devices.

GPIO

GPIO pin header

pin header

GPIOGPIO

pin header pin header

General purpose input and output.

P700

P700----B board

B board----to

P700P700

B boardB board

The 72-pin board connector used for mounting the P700-B I/O board to
the EPIA-P700 mainboard.

in header

in headerin header

to----board

board connector

toto

board board

connector

connectorconnector

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NSTALLATION

This chapter provides you with information about hardware installation
procedures. It is recommended to use a grounded wrist strap before
handling computer components. Electrostatic discharge (ESD) can
damage some components.

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EPIA-P700 User’s Manual

CPU

CPU

CPUCPU

The VIA EPIA-P700 Pico-ITX mainboard is packaged with a standard VIA
C7® 1.0 GHz NanoBGA2. The VIA C7® 1.0 GHz processor requires a
heatsink with fan to provide sufficient cooling.

CPU Fan

The CPU fan runs on +5V and maintain CPU cooling. When connecting
the wire to the connector, always be aware that the red wire (positive
wire) should be connected to the +5V. The black wire is Ground and
should always be connected to GND.

Pin

Pin Signal

PinPin
1 FAN_MCM
2 GND

Signal

SignalSignal

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Memory Module Installation

Memory Module Installation

Memory Module InstallationMemory Module Installation

Memory Slot: DDR2 SODIMM SDRAM

The VIA EPIA-P700 Pico-ITX mainboard provide one SODIMM slot for
DDR2 667/533 MHz SDRAM memory modules and supports memory
sizes up to 1GB.

Note:

Note:

Note:Note:
DDR2 667 MHz memory modules can be used, but the effective
speed will be 533 MHz.

DDR2 SDRAM Module Installation Procedures

Step 1

Step 1

Step 1Step 1
Locate the SODIMM slot in the mainboard.

Step 2

Step 2

Step 2Step 2
Align the notch on the SODIMM with the memory slot.

Step 3

Step 3

Step 3Step 3
Inset the SODIMM module at a 45 degree angle. Then push the
SODIMM down until it snaps into the locking mechanism.

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EPIA-P700 User’s Manual

Available DDR2 SDRAM Configurations

Refer to the table below for available DDR2 SDRAM configurations on
the mainboard.

Slot

Slot Module Size

SlotSlot
SODIMM 64MB, 128MB, 256MB, 512MB, 1GB 64MB - 1GB
Maximum supported system memory 64MB - 1GB

Module Size Total

Module SizeModule Size

Note:

Note:

Note:Note:
Only supports 1GB SDRAM with 64M x 8bits x16 configuration.

Total

TotalTotal

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EPIA-P700 User’s Manual

Power

Power Conne

PowerPower

When inserting the power supply connector, always make sure that all
components are installed correctly to ensure that no damage will be
caused.

Connector

Conne Conne

ctorssss

ctorctor

DC-In Power

The mainboard supports a Pico-ITX 12V DC-In power supply for the
power system. The 2-pin power connector used to connect the DC-in
power jack for system power.

Pin

Pin Signal

Signal

PinPin

SignalSignal
1 DC In
2 GND

External Battery

The mainboard comes with external CMOS battery connector. This 2-pin
connector used to connect the external cable battery for CMOS.

Pin

Pin Signal

Signal

PinPin

SignalSignal
1 A3V (+3.3V)
2 GND

+5V SATA Power

The mainboard supports a 3-pin SATA power connector for SATA power
cable. Plug the SATA power cable into the SATA power connector. Make
sure the power plug is inserted in the proper orientation and pins are
aligned.

Pin

Pin Signal

Signal

PinPin

SignalSignal
1 +5V
2 +5V
3 GND

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Mainboard

Mainboard Pin Headers

Mainboard Mainboard

Pin Headers and Connectors

Pin HeadersPin Headers

and Connectors

and Connectors and Connectors

Ethernet LAN

This pin header allows the connection to a Local Area Network.

Pin

Pin Signal

Signal Pin

PinPin

SignalSignal
1 A3V3GL (+3.3V) 2 A3V (+3.3V)
3 TXNC 4 TXND
5 TXPC 6 TXPD
7 TXNA 8 TXNB

9 TXPA 10 TXPB
11 GND 12 LED1
13 LED2 14 LINK ACT

Pin Signal

Signal

PinPin

SignalSignal

DVI+CRT

This pin header connects the interface to multi display devices and
enables either digital or analog display.

Pin

Pin Signal

Signal Pin

PinPin

SignalSignal
1 RED 2 +5V
3 GREEN 4 GND
5 BLUE 6 CRT I2C Data
7 GND 8 CRT I2C Clock

9 GND 10 VS
11 TXC- 12 HS
13 TXC+ 14 GND
15 TX0- 16 DVI I2C Data
17 TX0+ 18 DVI I2C Clock
19 GND 20 GND
21 TX2- 22 TX1­23 TX2+ 24 TX1+

Pin Signal

Signal

PinPin

SignalSignal

Audio

This is an interface for connections to external audio devices.

Pin

Pin Signal

Signal Pin

PinPin

SignalSignal
1 LINER 2 GND_AUD
3 LINEL 4 MIC IN L
5 LINEOUTR 6 MIC IN R
7 LINEOUTL 8 SENS A

Pin Signal

Signal

PinPin

SignalSignal

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EPIA-P700 User’s Manual

PS/2

The mainboard provides a PS/2 pin header to attach a PS2 port for the
keyboard and mouse.

Pin

Pin Signal

Signal Pin

PinPin

SignalSignal
1 A5V 2 GND
3 KB_CLK 4 KB_DATA
5 MS_CLK 6 MS_DATA

Pin Signal

Signal

PinPin

SignalSignal

Front Panel: Case connector

The Front Panel pin header allows you to connect the power switch,
reset switch, power LED, suspend LED, HDD LED and the case speaker.

Pin

Pin Signal

Signal Pin

PinPin

SignalSignal
1 PW_LED 2 +5V
3 PW_LED 4 HD_LED
5 GND 6 PW_BN
7 SPEAK_BZ 8 GND
9 GND 10 RST_SW
11 - 12 GND

Pin Signal

Signal

PinPin

SignalSignal

LPC/SMBus/GPIO

This single pin header allows the connection of LPC, SMBus devices and
the General Purpose input and output.

Pin

Pin Signal

Signal Pin

PinPin

SignalSignal
1 GND 2 LAD3
3 SIO_OSC2 4 LAD2
5 PCLKLPC 6 LAD1
7 -LDRQ1 8 -LFRAME
9 SERIRQ 10 LAD0
11 -SIOSMI 12 -PCIRST1
13 +3V (+3.3V) 14 +5V
15 GPIO3 16 GPI4
17 GPIO2 18 GPI5
19 GND 20 SMBDT
21 GND 22 SMBCK

Pin Sign

Signal

PinPin

SignSign

al

alal

15

15

1515

EPIA-P700 User’s Manual

6666 1111

5555

CN

CNCN

CN 1111

COM (Serial)

COM pin header can be used to attach an additional port for serial devices.

Pin

Pin Signal

Signal Pin

PinPin

SignalSignal
1 #DCDA 2 RXDA
3 TXDA 4 #DTRA
5 GND 6 #DSRA
7 #RTSA 8 #CTSA
9 #RIA 10 NC

Pin Signal

Signal

PinPin

SignalSignal

LVDS Panel

The single-channel LVDS connector allows you to connect the panel’s
LVDS cable directly to support LVDS panel.

Pin

Pin Signal

Signal Pin

PinPin

SignalSignal
1 LCD2D0- 2 LCD2D1­3 LCD2D0+ 4 LCD2D1+
5 GND 6 GND
7 PVDD2 8 LCD2D2-

9 PVDD2 10 LCD2D2+
11 LCD2_DATA 12 GND
13 LCD2_CLK 14 LCD2CLK+
15 GND 16 LCD2CLK­17 VDD_BL 18 GND
19 VDD_BL 20 DIMMING
21 VDD_BL 22 BLEN2
23 GND 24 GND

Pin Signal

Signal

PinPin

SignalSignal

USB

The mainboard provide one 16-pin USB pin connector that allows up to
four USB2.0 ports. These ports can be used to connect high-speed USB
interface peripherals such as USB HDD, digital cameras, MP3 players,
printers, modem, etc..

Pin

Pin SSSSignal

ignal Pin

PinPin

ignalignal
1 GND 2 NC
3 GND 4 GND
5 USB_VD3+ 6 USB_VD2+
7 USB_VD- 8 USB_VD2-

9 +5V 10 +5V
11 USB_VD0- 12 USB_VD1­13 USB_VD0+ 14 USB_VD1+
15 GND 16 GND

Pin Signal

Signal

PinPin

SignalSignal

16

16

1616