JETWAY NF894 Series User Manual

NO. G03-NF894-F

Revision: 3.0

Release date: October 1, 2019

NF894 Series

User’s Manual

Trademark:

* Specifications and Information contained in this documentation are furnished for information use only, and are

subject to change at any time without notice, and should not be construed as a commitment by manufacturer.

i

Environmental Protection Announcement

Do not dispose this electronic device into the trash while discarding. To minimize

pollution and ensure environment protection of mother earth, please recycle.

ii

TABLE OF CONTENT

ENVIRONMENTAL SAFETY INSTRUCTION ......................................................................iii

USER’S NOTICE ..................................................................................................................iv

MANUAL REVISION INFORMATION ..................................................................................iv

ITEM CHECKLIST ................................................................................................................iv

CHAPTER 1 INTRODUCTION OF THE MOTHERBOARD

1-1 FEATURE OF MOTHERBOARD ................................................................................1

1-2 SPECIFICATION .........................................................................................................2

1-3 LAYOUT DIAGRAM ....................................................................................................3

CHAPTER 2 HARDWARE INSTALLATION

2-1 JUMPER SETTING .....................................................................................................7

2-2 CONNECTORS, HEADERS AND WAFERS ..............................................................12

2-2-1 CONNECTORS .............................................................................................12

2-2-2 HEADERS & WAFERS .................................................................................14

CHAPTER 3 INTRODUCING BIOS

3-1 ENTERING SETUP .....................................................................................................23

3-2 BIOS MENU SCREEN ................................................................................................24

3-3 FUNCTION KEYS .......................................................................................................24

3-4 GETTING HELP ..........................................................................................................25

3-5 MENU BARS ...............................................................................................................25

3-6 MAIN MENU ................................................................................................................26

3-7 ADVANCED MENU .....................................................................................................27

3-8 CHIPSET MENU .........................................................................................................37

3-9 SECURITY MENU .......................................................................................................41

3-10 BOOT MENU ...............................................................................................................43

3-11 SAVE & EXIT MENU ...................................................................................................44

iii

Environmental Safety Instruction

 Avoid the dusty, humidity and temperature extremes. Do not place the product in

any area where it may become wet.

 0 to 40 centigrade is the suitable temperature. (The temperature comes from the

request of the chassis and thermal solution)

 Generally speaking, dramatic changes in temperature may lead to contact

malfunction and crackles due to constant thermal expansion and contraction from
the welding spots’ that connect components and PCB. Computer should go
through an adaptive phase before it boots when it is moved from a cold
environment to a warmer one to avoid condensation phenomenon. These water
drops attached on PCB or the surface of the components can bring about
phenomena as minor as computer instability resulted from corrosion and oxidation
from components and PCB or as major as short circuit that can burn the
components. Suggest starting the computer until the temperature goes up.

 The increasing temperature of the capacitor may decrease the life of computer.

Using the close case may decrease the life of other device because the higher
temperature in the inner of the case.

 Attention to the heat sink when you over-clocking. The higher temperature may

decrease the life of the device and burned the capacitor.

iv

USER’S NOTICE

COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL,
INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED, TRANSMITTED
OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT WRITTEN
PERMISSION OF THE MANUFACTURER.

THIS MANUAL CONTAINS ALL INFORMATION REQUIRED TO USE THIS MOTHER-BOARD SERIES AND WE
DO ASSURE THIS MANUAL MEETS USER’S REQUIREMENT BUT WILL CHANGE, CORRECT ANY TIME
WITHOUT NOTICE. MANUFACTURER PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY
KIND, AND WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFIT, LOSS OF BUSINESS, LOSS OF USE OF DATA,
INTERRUPTION OF BUSINESS AND THE LIKE).

PRODUCTS AND CORPORATE NAMES APPEARING IN THIS MANUAL MAY OR MAY NOT BE
REGISTERED TRADEMARKS OR COPYRIGHTS OF THEIR RESPECTIVE COMPANIES, AND THEY ARE
USED ONLY FOR IDENTIFICATION OR EXPLANATION AND TO THE OWNER’S BENEFIT, WITHOUT
INTENT TO INFRINGE.

Manual Revision Information

Reversion Revision History Date

3.0 Third Edition October 1, 2019

Item Checklist

Motherboard



Cable(s)



I/O Back panel shield



1

Chapter 1

Introduction of the Motherboard

1-1 Feature of Motherboard

Onboard Intel® Apollo Lake Series Processor, with low power consumption and



high performance

Support 2* DDR3L 1866MHz SO-DIMM with maximum memory capacity up to



8GB

Onboard 32GB eMMC (Optional)



Integrated with Intel i211AT Gigabit Ethernet LAN chip



Integrated with Realtek 6-channel HD Audio Codec



Support USB 3.0 data transport demand



Support 2 * HDMI + 1 * eDP or 1 * LVDS display



Support 1* PCIE x1slot & 1* full-size Mini-PCIE slot



Onboard 1 * M.2 M-key (type-2242/2280, SATA interface) slot



Onboard 1 * SATAIII (6Gb/s) port connector



Support 9V~36V DC-In



Support Smart FAN function



Supports ACPI S3 Function



Compliance with ErP Standard



Support Watchdog Timer Technology



Solution for Industrial Automation, Industrial PPC, KIOSK and Digital Signage



2

1-2 Specification

Spec

Description

Design



Mini-ITX form factor; 6-layers; PCB size: 17.0x17.0cm

CPU



Intel® Apollo Lake series CPU

* for detailed CPU support information please visit our website

Memory Slot



2*DDR3L SO-DIMM slot



Support DDR3L1866 MHz SDRAM up to 8GB



Support dual channel function

Expansion Slot



1* PCIE x 1 slot (PCIEX1)



1* Full-size Mini-PCIE slot (MPE1)



1* SIM card slot (SIMCARD)

Storage



1* SATA III 6G/s connector (SATA1)



1* M.2 M-key,type-2242/2280, SATA interface slot (M2)

LAN Chip



Integrated with 2* Intel i211AT Gigabit Ethernet LAN chip



Support Fast Ethernet LAN function of providing
10/100/1000Mbps Ethernet data transfer rate

Audio Chip



Realtek ALC662-VD0-GR 5.1 channel Audio Codec



Audio driver and utility included

BIOS



AMI Flash ROM

Multi I/O

Rear Panel I/O:



1* 9V~36V DC-IN power jack



2* HDMI port



2* RJ-45 LAN port



4* USB 3.0 port



1* Audio line-out connector

Internal I/O Connectors, Headers & Wafers:



1*2-Pin internal 9V~36V power connector



1* CPU FAN connector



1*SATA power out connector

3



1*Front panel header



1*Front panel audio header



1*3W Amplifier wafer



1*LAN Status LED header



1 * 9-Pin USB 2.0 header for 2* USB 2.0/1.1 ports



1* 4-Pin USB 2.0 header for 1* USB 2.0/1.1 port



1*RS232/422/485 serial port header(COM1)



5*RS232 serial port header(COM2/3/4/5/6)



1* PS2 Keyboard & Mouse header



1* SMBUS header



1* GPIO header



1*EDP wafer



1*LVDS header



1* LVDS Inverter wafer



1*JSIM header

1-3 Layout Diagram

RJ-45 LAN Ports

HDMI Port

USB 3.0 Ports

Line-out

9V~36V

DC-In

Power Jack

HDMI Port

Rear IO Diagram

Warning!!

The board has a 9V~36V DC-in power jack (DCIN3) in I/O back panel and an internal 9V~36V
power connector (DCIN2). User can only connect one type of compatible power supply to one
of them to power the system.

4

Motherboard Internal Diagram

PCI Express 2.0 x 1 Slot

(PCIE1)

RS232/422/485

Serial Port Header

(COM1)

2*DDR3L

SODIMM Slot

(SODIMM1/2)

INVERTER

SATAIII Port

*SIM Card

Slot

*Full-size

Mini-PCIE Slot

(MPE1)

Front Panel

Header

LAN_LED

Header

Front Panel

Audio Header

SMBUS

Header

LVDS

Header

CPUFAN

Connector

SATA Power

Out Port

RS232 Serial Port Header

(COM2/3/4/5/6)

Intel CPU

JSIM

Header

PS/2 Keyboard & Mouse

Header

EDP

Wafer

USB 2.0
Headers

GPIO

Header

*M.2 Socket 3

Connector

(M2)

9V~36V

DC-In

Power Jack

RJ-45

LAN Ports

HDMI Port

USB 3.0

Ports

Line-out

3W

Amplifier

Wafer

Internal 9V~36V

DC-In Power Connector

32 GB

EMMC Chip

(optional)

*Note: 1. SIM card slot (SIMCARD/ expansion card drawn from JSIM header) only work when

compatible SIM card installed & LAN expansion card installed in the full-size MPE slot (MPE1); 2.
SIMCARD and JSIM is optional, i.e., only one can work at the same time.

5

JCOM1

JMPE

J1

JAT_ATX1

JLCD

JLED

Motherboard Jumper Position

6

Connectors

Connector

Name

DCIN3

9V~36V DC–in Power Jack

HDMI2/HDMI1

HDMI Port Connector X2

LAN1/ LAN 2

RJ-45 LAN Connector X2

USB30-1/ USB30-2

USB 3.0 Port Connector X2

FP_HP

Audio Line-out Port

DCIN2

2-Pin Internal 9V~36V DC-in Power Connector

SATA1

SATAIII Connector

SATAPWR1

SATA Power out Connector

CPUFAN1

CPU FAN Connector

Header

Name

Description

JW_FP

Front Panel Header(PWR LED/ HD
LED/Power Button /Reset)

9-pin Block
FP_AUDIO

Front Panel Audio Header

9-pin Block

AMP_SPK1

3W Amplifier Wafer

4-pin Block

JLANLED

LAN Activity Status LED Header

4-pin Block

FP_USB20-1

USB2.0 Port Header

4-pin Block

FP_USB20-2

USB2.0 Port Header

9-pin Block

COM1

RS232/422/485 Serial Port Header

9-pin Block

COM2/3/4/5/6

RS232 Serial Port Header

9-pin Block

PS2KBMS

PS2 Keyboard & Mouse Port Header

6-pin Block

SMBUS

SMBUS Header

5-pin Block

GPIO_CON

GPIO Port Header

10-pin Block

EDP

EDP Wafer

40-pin Block

LVDS

LVDS Port Header

30-pin Block

INVERTER

LVDS Inverter Header

8-pin Block

JSIM

SIM Card Expansion Header

6-pin Block

Headers

7

Jumper

Jumper

Name

Description

JCOM1

COM1 Port Pin9 Function Select

4-pin Block

JLCD

LCD Panel VCC Select

4-pin Block

JLED

Inverter Backlight VCC Select

3-pin Block

JMPE

MPE1 Slot VCC Select

3-pin Block

JAT_ATX1

ATX/AT Mode Select

3-pin Block

J1

Pin (1-2): Clear CMOS RAM Settings

Pin (3-4): RTC Reset
Pin (5-6): TXE Override
Pin (7-8): Case Open Function

8-pin Block

JCOM1→COM1 Port Pin-9

642

3

1

5

2-4 Closed:

RI=RS232(Default);

3-4 Closed:

RI= 5V;

4-6 Closed:

RI= 12V.

13524

6

1

35246

JCOM1

Chapter 2

Hardware Installation

2-1 Jumper Setting

JCOM1 (4-pin): COM1 Port Pin9 Function Select

8

JLCD→LCD Panel VCC Select

4-6 Closed:

VCC= 12V.

531

3-4 Closed:

VCC= 5V;

2-4 Closed:

VCC=3.3V;

426

2

1

3

5

4613524

6

2-3 Closed: Inverter 12V Selected

JLED→Inverter Backlight VCC Select

1-2 Closed: Inverter 5V Selected;

131

3

JLCD

JLED

JLCD (4-pin): LCD Panel VCC Select

JLED (3-pin): LCD Backlight VCC Select

9

JMPE (3-pin): MPE1 Slot VCC Select

131

3

JMPE→MPE1 Slot Power VCC Select

1-2 Closed: MPE Slot Power VCC= 3.3V;

2-3 Closed: MPE Slot Power VCC= 3.3VSB.

2-3 Closed: AT Mode Selected.

JAT_ATX1→ATX/AT Mode Select

1-2 Closed: ATX Mode Selected;

131

3

JMPE

JAT_ATX1

JAT_AT1(3-pin): ATX Mode/ AT Mode Select

ATX Mode Selected: Press power button to power on after power input ready;
AT Mode Selected: Directly power on as power input ready.

10

Pin 1&2 of J1(8-pin): Clear CMOS RAM Setting

1-2 Closed: Clear CMOS(One Touch).

1-2 Open: Normal(Default);

Pin 1&2 of J1→Clear CMOS

Pin12Pin1

2

3-4 Closed: RTC Reset(One Touch).

3-4 Open: Normal(Default);

Pin 3&4 of J1→RTC Reset

Pin12Pin124

3

4

3

J1

J1

Pin 3&4 of J1(8-pin): RTC Reset

11

Pin 5&6 of J1(8-pin): TXE Override

3-4 Closed: TXE Override.

3-4 Open: Normal(Default);

Pin 5&6 of J1→TXE Override

Pin12Pin124

3

435

656

Pin 7&8 of J1→Case Open Detection

Pin1243567

8

CASE OPEN

GND

J1

J1

Pin 7&8 of J1(8-pin): Case Open Detection Select

Pin (7&8) Closed: When Case open function pin short to GND, the Case open
function was detected. When used, needs to enter BIOS and enable ‘Case Open
Detect’ function. In this case if your case is removed, next time when you restart your
computer, a message will be displayed on screen to inform you of this.