Nexcom Nex 614a User manual

NEXCOM International Co., Ltd.

Published May 2018 www.nexcom.com

Intelligent Platform & Services Business Unit

Embedded Computing (Mini-ITX Motherboard)

NEX 614A

User Manual

Content

Contents

Preface

Disclaimer.............................................................................................. iv

Acknowledgements ............................................................................... iv

Regulatory Compliance Statements........................................................ iv

Declaration of Conformity...................................................................... iv

RoHS Compliance ................................................................................... v

Warranty and RMA ................................................................................ vi

Safety Information ................................................................................viii

Installation Recommendations...............................................................viii

Safety Precautions.................................................................................. ix

Technical Support and Assistance............................................................ x

Conventions Used in this Manual............................................................ x

Global Service Contact Information........................................................ xi

Package Contents.................................................................................xiii

Ordering Information ............................................................................xiv

Chapter 1: Product Introduction

Overview ................................................................................................1

Key Features ...........................................................................................1

Hardware Specifications..........................................................................2

Knowing Your NEX 614A........................................................................4

Edge I/O View......................................................................................5

Chapter 2: Jumpers and Connectors

Before You Begin ....................................................................................6

Precautions ............................................................................................6

Jumper Settings ......................................................................................7

Locations of the Jumpers and Connectors...............................................8

Jumpers..................................................................................................9

Clear CMOS ........................................................................................9

AT/ATX Power Mode Selection.............................................................9

COM2 Ring/+5V/+12V Selection........................................................10

LVDS Backlight Control Voltage Selection...........................................10

LVDS Brightness Control Mode Selection ...........................................11

LCD Power Selection .........................................................................11

Connector Pin Definitions .....................................................................12

Internal Connectors...........................................................................12

CPU Fan Connector........................................................................12

Chassis Fan Connector...................................................................12

System Panel Connector.................................................................13

ATX +12V Power Connector ..........................................................13

Serial Port Connectors (COM2 to COM4) .......................................14

Serial Port (COM1) .........................................................................15

SATA Connector 1..........................................................................15

SATA Connector 2..........................................................................16

USB Connector .............................................................................16

eDP Connector (Optional) ..............................................................17

8-bit GPIO Header..........................................................................17

Content

Front Panel Audio Connector .........................................................18

LVDS Backlight Connector..............................................................18

LVDS Connector.............................................................................19

Block Diagram .................................................................................20

Chapter 3: BIOS Setup

About BIOS Setup.................................................................................21

When to Configure the BIOS.................................................................21

Default Configuration...........................................................................22

Entering Setup......................................................................................22

Legends................................................................................................22

BIOS Setup Utility..................................................................................24

Main .................................................................................................24

Advanced..........................................................................................25

Chipset..............................................................................................37

Security .............................................................................................43

Boot..................................................................................................43

Save & Exit ........................................................................................44

Preface

PrefaCe

This publication, including all photographs, illustrations and software, is

part of this manual may be reproduced, copied, translated or transmitted in

any form or by any means without the prior written consent from NEXCOM

International Co., Ltd.

Disclaimer

The information in this document is subject to change without prior notice and

does not represent commitment from NEXCOM International Co., Ltd. However,

users may update their knowledge of any product in use by constantly checking

its manual posted on our website: http://www.nexcom.com. NEXCOM shall

not be liable for direct, indirect, special, incidental, or consequential damages

arising out of the use of any product, nor for any infringements upon the rights

of third parties, which may result from such use. Any implied warranties of

merchantability or fitness for any particular purpose is also disclaimed.

Acknowledgements

NEX 614A is a trademark of NEXCOM International Co., Ltd. All other

product names mentioned herein are registered trademarks of their

respective owners.

Regulatory Compliance Statements

This section provides the FCC compliance statement for Class A devices and

describes how to keep the system CE compliant.

Declaration of Conformity

FCC

This equipment has been tested and verified to comply with the limits for

a Class A digital device, pursuant to Part 15 of 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 instructions, may cause harmful interference

to radio communications. Operation of this equipment in a residential area

(domestic environment) is likely to cause harmful interference, in which

case the user will be required to correct the interference (take adequate

measures) at their own expense.

The product(s) described in this manual complies with all applicable

European Union (CE) directives if it has a CE marking. For computer systems

to remain CE compliant, only CE-compliant parts may be used. Maintaining

CE compliance also requires proper cable and cabling techniques.

Preface

RoHS Compliance

NEXCOM RoHS Environmental Policy and Status

Update

NEXCOM is a global citizen for building the digital

infrastructure. We are committed to providing green

products and services, which are compliant with

European Union RoHS (Restriction on Use of Hazardous Substance in

Electronic Equipment) directive 2011/65/EU, to be your trusted green

partner and to protect our environment.

RoHS restricts the use of Lead (Pb) < 0.1% or 1,000ppm, Mercury (Hg)

< 0.1% or 1,000ppm, Cadmium (Cd) < 0.01% or 100ppm, Hexavalent

Chromium (Cr6+) < 0.1% or 1,000ppm, Polybrominated biphenyls (PBB) <

0.1% or 1,000ppm, and Polybrominated diphenyl Ethers (PBDE) < 0.1% or

1,000ppm.

In order to meet the RoHS compliant directives, NEXCOM has established an

engineering and manufacturing task force in to implement the introduction

of green products. The task force will ensure that we follow the standard

NEXCOM development procedure and that all the new RoHS components

and new manufacturing processes maintain the highest industry quality

levels for which NEXCOM are renowned.

The model selection criteria will be based on market demand. Vendors and

suppliers will ensure that all designed components will be RoHS compliant.

How to recognize NEXCOM RoHS Products?

For existing products where there are non-RoHS and RoHS versions, the

suffix “(LF)” will be added to the compliant product name.

All new product models launched after January 2013 will be RoHS compliant.

They will use the usual NEXCOM naming convention.

Preface

Warranty and RMA

NEXCOM Warranty Period

NEXCOM manufactures products that are new or equivalent to new in

accordance with industry standard. NEXCOM warrants that products will

be free from defect in material and workmanship for 2 years, beginning on

the date of invoice by NEXCOM. HCP series products (Blade Server) which

are manufactured by NEXCOM are covered by a three year warranty period.

NEXCOM Return Merchandise Authorization (RMA)

▪Customers shall enclose the “NEXCOM RMA Service Form” with the

returned packages.

▪Customers must collect all the information about the problems

encountered and note anything abnormal or, print out any on-screen

messages, and describe the problems on the “NEXCOM RMA Service

Form” for the RMA number apply process.

▪Customers can send back the faulty products with or without accessories

(manuals, cable, etc.) and any components from the card, such as CPU

and RAM. If the components were suspected as part of the problems,

please note clearly which components are included. Otherwise, NEXCOM

is not responsible for the devices/parts.

▪Customers are responsible for the safe packaging of defective products,

making sure it is durable enough to be resistant against further damage

and deterioration during transportation. In case of damages occurred

during transportation, the repair is treated as “Out of Warranty.”

▪Any products returned by NEXCOM to other locations besides the

customers’ site will bear an extra charge and will be billed to the customer.

Repair Service Charges for Out-of-Warranty Products

NEXCOM will charge for out-of-warranty products in two categories, one is

basic diagnostic fee and another is component (product) fee.

Repair Service Charges for Out-of-Warranty Products

NEXCOM will charge for out-of-warranty products in two categories, one is

basic diagnostic fee and another is component (product) fee.

System Level

▪Component fee: NEXCOM will only charge for main components such as

SMD chip, BGA chip, etc. Passive components will be repaired for free,

ex: resistor, capacitor.

▪Items will be replaced with NEXCOM products if the original one cannot

be repaired. Ex: motherboard, power supply, etc.

▪Replace with 3rd party products if needed.

▪If RMA goods can not be repaired, NEXCOM will return it to the customer

without any charge.

Board Level

▪Component fee: NEXCOM will only charge for main components, such

as SMD chip, BGA chip, etc. Passive components will be repaired for free,

ex: resistors, capacitors.

▪If RMA goods can not be repaired, NEXCOM will return it to the customer

without any charge.

Preface

Warnings

Read and adhere to all warnings, cautions, and notices in this guide and

the documentation supplied with the chassis, power supply, and accessory

modules. If the instructions for the chassis and power supply are inconsistent

with these instructions or the instructions for accessory modules, contact

the supplier to find out how you can ensure that your computer meets

safety and regulatory requirements.

Cautions

Electrostatic discharge (ESD) can damage system components. Do the

described procedures only at an ESD workstation. If no such station is

available, you can provide some ESD protection by wearing an antistatic

wrist strap and attaching it to a metal part of the computer chassis.

Preface

Installation Recommendations

Ensure you have a stable, clean working environment. Dust and dirt can get

into components and cause a malfunction. Use containers to keep small

components separated.

Adequate lighting and proper tools can prevent you from accidentally

damaging the internal components. Most of the procedures that follow

require only a few simple tools, including the following:

▪A Philips screwdriver

▪A flat-tipped screwdriver

▪A grounding strap

▪An anti-static pad

Using your fingers can disconnect most of the connections. It is recommended

that you do not use needle-nose pliers to disconnect connections as these

can damage the soft metal or plastic parts of the connectors.

Safety Information

Before installing and using the device, note the following precautions:

▪Read all instructions carefully.

▪Do not place the unit on an unstable surface, cart, or stand.

▪Follow all warnings and cautions in this manual.

▪When replacing parts, ensure that your service technician uses parts

specified by the manufacturer.

▪Avoid using the system near water, in direct sunlight, or near a heating

device.

▪The load of the system unit does not solely rely for support from the

rackmounts located on the sides. Firm support from the bottom is highly

necessary in order to provide balance stability.

▪The computer is provided with a battery-powered real-time clock circuit.

There is a danger of explosion if battery is incorrectly replaced. Replace

only with the same or equivalent type recommended by the manufacturer.

Discard used batteries according to the manufacturer’s instructions.

Preface

Safety Precautions

1. Read these safety instructions carefully.

2. Keep this User Manual for later reference.

3. Disconnect the equipment from any AC outlet before cleaning or installing

a component inside the chassis. Use a damp cloth. Do not use liquid or

spray detergents for cleaning.

4. To prevent electrostatic build-up, leave the board in its anti-static bag

until you are ready to install it.

5. For plug-in equipment, the power outlet socket must be located near the

equipment and must be easily accessible.

6. Keep the board away from humidity.

7. Put the board on a stable surface. Dropping it or letting it fall may cause

damage.

8. Wear anti-static wrist strap.

9. Do all preparation work on a static-free surface.

10. Make sure the voltage of the power source is correct before

connecting the equipment to the power outlet.

11. Hold the board only by its edges. Be careful not to touch any of the

components, contacts or connections.

12. All cautions and warnings on the board should be noted.

13. Use the correct mounting screws and do not over tighten the screws.

14. Keep the original packaging and the anti-static bag; in case the board

has to be returned for repair or replacement.

Preface

Technical Support and Assistance

1. For the most updated information of NEXCOM products, visit NEXCOM’s

website at www.nexcom.com.

2. For technical issues that require contacting our technical support team or

sales representative, please have the following information ready before

calling:

– Product name and serial number

– Detailed information of the peripheral devices

– Detailed information of the installed software (operating system,

version, application software, etc.)

– A complete description of the problem

– The exact wordings of the error messages

Warning!

1. Handling the unit: carry the unit with both hands and handle it with care.

2. Maintenance: to keep the unit clean, use only approved cleaning products

or clean with a dry cloth.

Conventions Used in this Manual

Warning:

Information about certain situations, which if not observed,

can cause personal injury. This will prevent injury to yourself

when performing a task.

CAUTION!

CAUTION!CAUTION! Caution:

Information to avoid damaging components or losing data.

Note:

Provides additional information to complete a task easily.

Preface

Global Service Contact Information

Headquarters

NEXCOM International Co., Ltd.

9F, No. 920, Chung-Cheng Rd.,

ZhongHe District, New Taipei City, 23586,

Taiwan, R.O.C.

Tel: +886-2-8226-7786

Fax: +886-2-8226-7782

www.nexcom.com

America

USA

NEXCOM USA

2883 Bayview Drive,

Fremont CA 94538, USA

Tel: +1-510-656-2248

Fax: +1-510-656-2158

Email: [email protected]

www.nexcom.com

Asia

Taiwan

NEXCOM Intelligent Systems

Taipei Office

13F, No.920, Chung-Cheng Rd.,

ZhongHe District,

New Taipei City, 23586, Taiwan, R.O.C.

Tel: +886-2-8226-7796

Fax: +886-2-8226-7792

Email: [email protected]

www.nexcom.com.tw

NEXCOM Intelligent Systems

Taichung Office

16F, No.250, Sec. 2, Chongde Rd.,

Beitun Dist.,

Taichung City 406, R.O.C.

Tel: +886-4-2249-1179

Fax: +886-4-2249-1172

Email: [email protected]

www.nexcom.com.tw

Japan

NEXCOM Japan

9F, Tamachi Hara Bldg.,

4-11-5, Shiba Minato-ku,

Tokyo, 108-0014, Japan

Tel: +81-3-5419-7830

Fax: +81-3-5419-7832

Email: [email protected]

www.nexcom-jp.com

China

NEXCOM China

Floor 5, No.4, No.7 fengxian middle Rd.,

(Beike Industrial Park), Haidian District,

Beijing, 100094, China

Tel: +86-10-5704-2680

Fax: +86-10-5704-2681

Email: [email protected]

www.nexcom.cn

Preface

Europe

United Kingdom

NEXCOM EUROPE

10 Vincent Avenue,

Crownhill Business Centre,

Milton Keynes, Buckinghamshire

MK8 0AB, United Kingdom

Tel: +44-1908-267121

Fax: +44-1908-262042

Email: [email protected]

www.nexcom.eu

Italy

NEXCOM ITALIA S.r.l

Via Lanino 42,

21047 Saronno (VA), Italia

Tel: +39 02 9628 0333

Fax: +39 02 9625 570

Email: [email protected]

www.nexcomitalia.it

NEXCOM Shanghai

Room 603/604, Huiyinmingzun Plaza Bldg., 1,

No.609, Yunlin East Rd.,

Shanghai, 200333, China

Tel: +86-21-5278-5868

Fax: +86-21-3251-6358

Email: [email protected]

www.nexcom.cn

NEXCOM Surveillance Technology Corp.

Room202, Building B,

the GuangMing Industrial Zone Zhonghua Rd.,

Minzhi Street, Longhua District,

Shenzhen 518131, China

Tel: +86-755-8364-7768

Fax: +86-755-8364-7738

Email: [email protected]

www.nexcom.cn

NEXCOM United System Service

Hui Yin Ming Zun Building Room 1108,

Building No. 11, 599 Yunling Road, Putuo District,

Shanghai, 200062, China

Tel: +86-21-6125-8282

Fax: +86-21-6125-8281

Email: [email protected]

www.nexcom.cn

Preface

Package Contents

Before continuing, verify that the NEX 614A package that you received is

complete. Your package should have all the items listed in the following

table.

Item Name Qty

1 NEX 614A motherboard 1

2 I/O panel shield 1

Optional Accessories

Item Part Number Name Description

1 7400060028X00 12V DC Power Adapter FSP: FSP060-DIBAN2 60W 12V/5A Level VI for McAfee

2 603COM0092X00 COM Port Cable COM Port Cable for NEX 614A Great Ideal: YXH17121402 DB9

(M) to Housing 10P PIT:2.0 L=200mm

3 60233USB71X00 USB Cable USB Cable Best USB A Type CON to Housing 2X5P PH:2.54mm

L:180mm

4 60233ATA48X00 SATA Cable Best SATA CON 7P 180D to 180D Connector L:250mm 28AWG

5 60233PW168X00 SATA Power Cable SATA Power Cable Best Housing 4P to Housing 5P L:250mm

Preface

Ordering Information

The following below provides ordering information for NEX 614A.

NEX 614A - 3955U (P/N: 10G00061403X0)

Optional Accessories

▪12V, 60W power adapter w/o power cord

(P/N: 7400060028X00)

▪COM port cable

(P/N: 603COM0092X00)

▪USB cable

(P/N: 60233USB71X00)

▪SATA cable

(P/N: 60233ATA48X00)

▪SATA power cable

(P/N: 60233PW168X00)

Chapter 1: Product Introduction

ChaPter 1: ProduCt IntroduCtIon

Key Features

▪6th Generation Intel®Core™ i7/i5/i3 Processor, 15~25W TDPs, BGA 1356

▪Support two DDR4 SO-DIMM sockets

▪Support multiple displays from DisplayPort 1.2/HDMI 1.4/LVDS

▪2 x SATA III, 2 x GbE LAN, 4 x COM, 4 x USB 3.0, 2 x USB 2.0, 8-bit DIO,

HD Audio, 1 x PCIe 2.0 [X1], 1 x M.2, 1 x Mini PCIe

▪DC Input +12V

▪Low profile system

▪Optional: Wi-Fi module/M.2 storage

Overview

Chapter 1: Product Introduction

Hardware Specifications

CPU Support

▪6th Generation Intel®Core™ i7/i5/i3 Processors [support Intel®CoreTM

i7-6600U/ i5-6300U/ i3-6100U/Celeron 3955U (default)], processor TDP:

15W~25W

Display

▪1 x DisplayPort connector (DisplayPort 1.2 resolution up to 4096 x 2304

@ 60Hz)

▪1 x HDMI connector (HDMI 1.4 resolution up to 4096 x 2160 @ 60Hz)

▪1 x LVDS Connector (resolution up to 1920 x 1080 @ 60Hz), LVDS (Co-

lay eDP, default LVDS)

System

▪2 x DDR4 2133 SO-DIMM sockets support up to 32GB, non-ECC

▪2 x SATAIII 6Gb/s connector

▪1 x SATA power connector

▪2 x Realtek GbE LAN controller

▪2 x dual deck USB 3.0

▪1 x USB 2.0 2x5 2.54mm header

▪4 x Serial ports:

– 1 x RS232/485/422 by COM 1 (DB9)

– 3 x RS232 by COM2~4 (+5V/RI/+12V Select by COM 2)

▪1 x 8-bit DIO header (by BIOS Setting)

▪WDT 1~255 steps by software program

▪Support Realtek HD AUDIO:

– 1 x HD Audio jack (Line-out)

– 1 x Front Panel connector

▪1 x DC jack (5.5/2.5mm), 1 x ATX 4-pin Power connector

Storage Device

▪2 x SATA III 6.0Gb/s. (SATA2 3955U not supported)

▪1 x M.2 Key-M, 2242/2280 (Default), only supports SATA

Expansion

▪1 x Mini PCI Express slot (Half/Full_Default) size, supports PCIe/USB

interface

▪1 x PCIe x4 slot

Power Requirements

▪12V DC input:

– DC lockable jack or ATX 4-pin power connector

▪Power Mode AT / ATX (jumper selection)

Rear I/O

▪1 x DC power jack

▪1 x Serial port

▪1 x DP connector

▪1 x HDMI connector

▪2 x USB 3.0 (double deck)

▪2 x GbE controller

▪1 x Line-out

Mechanical & Environment

▪Operating Temperature: 0°C ~ 40°C

▪Storage Temperature: -20°C ~ 80°C

▪Relative humidity: Operating 10%~90%, non-condensing

Chapter 1: Product Introduction

Dimension

▪Display Head: Mini-ITX, 6.7” x 6.7” (170mm x 170mm)

Operating System

▪Windows®10 64-bit

▪Windows®8.1 64-bit

▪Windows®7 32/64-bit

▪Linux Fedora

Certifications

▪EMC & Safety

▪CE/FCC Class A

Chapter 1: Product Introduction

Knowing Your NEX 614A

Front Panel Audio

Mini-PCIe

(Support Full/Half-size)

eDPLVDS

Top: SATA1

Bottom: SATA2

PCIe x4

USB 2.0 Header

SATA Power

COM2

COM3

COM4

GPIO

Front System PanelBattery Connector

LVDS Backlight Connector

LCD Power 3.3V/5V/12V Selection

AT/ATX Select

DDR4 SO-DIMM

COM2 RI/Voltage Select

Chassis Fan

CPU Fan

4-pin 12V ATX Power

Clear CMOS

M.2 Connector

Chapter 1: Product Introduction

Edge I/O View

RJ45 LAN PortsDC Jack COM1 Line-outUSB 3.0DisplayPortHDMI

Chapter 2: Jumpers and Connectors

ChaPter 2: JumPers and ConneCtors

This chapter describes how to set the jumpers and connectors on the

NEX 614A motherboard.

Before You Begin

▪Ensure you have a stable, clean working environment. Dust and dirt can

get into components and cause a malfunction. Use containers to keep

small components separated.

▪Adequate lighting and proper tools can prevent you from accidentally

damaging the internal components. Most of the procedures that follow

require only a few simple tools, including the following:

– A Philips screwdriver

– A flat-tipped screwdriver

– A set of jewelers screwdrivers

– A grounding strap

– An anti-static pad

▪Using your fingers can disconnect most of the connections. It is

recommended that you do not use needle-nosed pliers to disconnect

connections as these can damage the soft metal or plastic parts of the

connectors.

▪Before working on internal components, make sure that the power is off.

Ground yourself before touching any internal components, by touching

a metal object. Static electricity can damage many of the electronic

components. Humid environments tend to have less static electricity than

dry environments. A grounding strap is warranted whenever danger of

static electricity exists.

Precautions

Computer components and electronic circuit boards can be damaged by

discharges of static electricity. Working on computers that are still connected

to a power supply can be extremely dangerous.

Follow the guidelines below to avoid damage to your computer or yourself:

▪Always disconnect the unit from the power outlet whenever you are

working inside the case.

▪If possible, wear a grounded wrist strap when you are working inside the

computer case. Alternatively, discharge any static electricity by touching

the bare metal chassis of the unit case, or the bare metal body of any

other grounded appliance.

▪Hold electronic circuit boards by the edges only. Do not touch the

components on the board unless it is necessary to do so. Don’t flex or

stress the circuit board.

▪Leave all components inside the static-proof packaging that they shipped

with until they are ready for installation.

▪Use correct screws and do not over tighten screws.

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