JETWAY JNF694 Series User manual

NF694/NF694L Series
User’s Manual
NO. G03-NF694-F
Revision: 3.0
Release date: October 1, 2019
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
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....................................................................................................4
CHAPTER 2 HARDWARE INSTALLATION
2-1 JUMPER SETTING .....................................................................................................10
2-2 CONNECTORS AND HEADERS................................................................................15
2-2-1 CONNECTORS .............................................................................................15
2-2-2 HEADERS .....................................................................................................18
CHAPTER 3 INTRODUCING BIOS
3-1 ENTERING SETUP .....................................................................................................25
3-2 BIOS MENU SCREEN ................................................................................................26
3-3 FUNCTION KEYS .......................................................................................................26
3-4 GETTING HELP ..........................................................................................................27
3-5 MENU BARS...............................................................................................................27
3-6 MAIN MENU................................................................................................................28
3-7 ADVANCED MENU.....................................................................................................29
3-8 CHIPSET MENU..........................................................................................................40
3-9 SECURITY MENU.......................................................................................................43
3-10 BOOT MENU...............................................................................................................45
3-11 SAVE & EXIT MENU...................................................................................................46
TABLE OF CONTENT

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 DDR3L 1866MHz SO-DIMM with maximum memory capacity up to 8GB
Integrated with Realtek Gigabit Ethernet LAN chip
Integrated with Realtek 6-channel HD Audio Codec
Support USB 3.0 data transport demand
Support 1* Display port & 1* HDMI port
Support 1* PCIE 2.0 x1slot & 1* full-size Mini-PCIE slot
Support 1 * SATAIII (6Gb) device
Support1* 1* M.2 Socket 3 slot for M-key type 2242/2260 SATA SSD
Support Smart FAN function
Supports ACPI S3 Function
Compliance with ErP Standard
Support Watchdog Timer Technology

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

NF694 Series: 2*DDR3L SO-DIMM slot
NF694L Series: 1*DDR3L SO-DIMM slot
Support DDR3L 1866 MHz SO-DIMM up to 8GB
* NF694 Series Support dual channel function
Expansion Slot

1* PCIE x 1 slot
1* Full-size Mini-PCIE slot (MPE)

NF694 Series: 1* SIM card slot (SIMCARD)
Storage
1* SATA III 6G/s connector (SATA1)
1* M.2 Socket 3 slot (M2, M-key, support type 2242/2260
SATA
SSD)
Gigabit
LAN Chip
NF694 Series: 2* Realtek RTL8111H Gigabit PCI-E LAN
chip
NF694L Series: 1* Realtek RTL8111H Gigabit PCI-E 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:
4* Serial port connector(COM1_COM2/COM3_COM4 )
1* Display port
1* HDMI port
4* USB 3.0 port
NF694 Series: 2* RJ-45 LAN port

3

NF694L Series: 1* RJ-45 LAN port
1*3-jack audio connector (Line-in, Line-out, MIC)
Internal I/O Connectors& Headers:
1 *24-pin main power connector
1* CPUFAN connector & 2* SYSFAN connector
1*Front panel header
1*Front panel audio header
1* SPDIF-out header
1 * 9-Pin USB 2.0 header for 2* USB 2.0/1.1 ports
1 * 9-Pin USB 2.0 header for 1* USB 2.0/1.1 ports
NF694 Series: 2* Serial port header (COM5/6)
1 * PS2 Keyboard & Mouse header
1* SMBUS header
1* GPIO header
1*LVDS header

1* LVDS Inverter header
Note; 1.Optioanl parts are only available to specific models. 2. This manual serves as
a common manual NF694 & NF694L series, which include different models. Their
main differences are listed as below:
Model
Rear I/O
Other Differences
NF694
2* RJ-45 LAN Port
COM1:RS232/422/485 Serial Port
2* DDR3L SO-DIMM Slot
1* COM5 & 1* COM6 header
1* SIM card socket
NF694L
1* RJ-45 LAN Port
COM1:RS232 Serial Port
1*DDR3L SO-DIMM Slot
COM5 & COM6 header: N/A
SIM card socket
：
N/A

4
1-3 Layout Diagram
Rear IO Diagram
For NF694 Series
For NF694L Series
COM1
RS232/422/485
Serial Port
COM2
RS232
Serial Port
COM3
RS232
Serial Port
COM4
RS232
Serial Port
Display Port
RJ-45 LAN Ports
USB 3.0 Ports
HDMI Port
Line-IN
Line-OUT
MIC-IN
COM3
RS232
Serial Port
COM4
RS232
Serial Port
Display Port
RJ-45 LAN Port
USB 3.0 Ports
HDMI Port
Line-IN
Line-OUT
MIC-IN
COM1
RS232
Serial Port
COM2
RS232
Serial Port

5
Motherboard Internal Diagram
For NF694 Series
Note: The diagrams used for illustration in this manual are from model NF694 series,
unless otherwise stated.
Serial Ports
Serial Ports
Display Port
over HDMI Port
RJ-45 LAN Ports
Over
USB 3.0 Ports
Audio
Connectors
SYSFAN1 Header
SYSFAN1 Header
ATX Power
Connector
Front Panel
Header
Serial Port
Headers
(*COM5/6)
M.2 Socket 3
Connector
(MH1/2)
*Full-size
Mini-PCIE/MSATA
Slot (MPE)
*SIM Card
Slot
Front Panel
Audio Header
PCI Express 2.0 x 1 Slot
(PCIE1)
2*DDR3L
SODIMM Slot
(SODIMM1/2)
PS/2 Keyboard & Mouse
Header
SMBUS
Header
GPIO
Header
LVDS
Header
INVERTER
SATAIII
Port
CPUFAN
Header
SPDIF out
Header
USB 2.0
Headers
LAN_LED
Header

6
Motherboard Internal Diagram
For NF694L Series
Serial Ports
Serial Ports
Display Port
over HDMI Port
USB 3.0
Ports
Audio
Connectors
SYSFAN1 Header
SYSFAN1 Header
ATX Power
Connector
Front Panel
Header
M.2 Socket 3
Connector
(MH1/2)
*Full-size
Mini-PCIE/MSATA
Slot (MPE)
Front Panel
Audio Header
PCI Express 2.0 x 1 Slot
(PCIE1)
1*DDR3L
SODIMM Slot
(SODIMM2)
PS/2 Keyboard & Mouse
Header
SMBUS
Header
GPIO
Header
LVDS
Header
INVERTER
SATAIII
Port
CPUFAN
Header
SPDIF out
Header
USB 2.0
Headers
LAN_LED
Header
RJ-45 LAN Ports
Over
USB 3.0 Ports

7
Motherboard Jumper Position
JP1
JP2
JBAT
JP3
*JP8
JP5
JP6
JP7
AT_MODE
JP4

8
Connectors
Connector
Name
ATXPWR1
24-Pin ATX Main Power Connector
ATX12V1
4-Pin 12V Power Connector
COM1_COM2 (NF694)
Top: COM1 RS232/422/485 Serial Port Connector
Bottom: COM2 RS232 Serial Port Connector
COM1_COM2 (NF694L)
RS232 Serial Port Connector x2
DP_HDMI
Top: Display Port Connector
Bottom: HDMI Port Connector
UL1
Top:RJ-45 LAN Connector
Middle & Bottom: USB 3.0 Port Connector x2
UL2 (NF694)
Top:RJ-45 LAN Connector
Middle & Bottom: USB 3.0 Port Connector x2
UL2 (NF694L)
USB 3.0 Port Connector x2
AUDIO
Top: Line-in Connector
Middle: Line-out Connector
Bottom: MIC Connector
SATA1
SATAIII Connector
CPUFAN/SYSFAN1
/SYSFAN2
FAN Connector X3
Headers
Header
Name
Description
FP
Front Panel Header(PWR LED/ HD
LED/Power Button /Reset)
9-pin Block
LAN1_LED/
LAN2_LED
LAN Activity LED Header
2-pin Block
FP_AUDIO
Front Panel Audio Header
9-pin Block
SPDIFOUT
HDMI_SPDIF Out Header
2-pin Block
USB4
USB2.0 Port Header
9-pin Block
USB5
USB2.0 Port Header
4-pin Block

9
*COM5/6
Serial Port Header
9-pin Block
PS2KBMS
PS2 Keyboard & Mouse Port Header
6-pin Block
SMBUS
SMBUS Header
5-pin Block
GPIO
GPIO Port Header
10-pin Block
LVDS
LVDS Port Header
35-pin Block
INVERTER
LVDS Inverter Header
8-pin Block
Jumper
Jumper
Name
Description
JP1
COM1 Port Pin9 Function Select
4-pin Block
JP2
COM2 Port Pin9 Function Select
4-pin Block
*JP8
COM5 Header Pin9 Function Select
4-pin Block
JBAT
Clear CMOS RAM Settings
2-pin Block
JP4
MPE Slot Power VCC 3.3V/3.3VSB Select
3-pin Block
JP5
LVDS Panel Power Select
4-pin Block
JP6
LVDS Inverter Power Select
3-pin Block
JP7
Pin(1-2): Case Open Message Display Function
Pin(3-4): TXE Features Select
4-pin Block
AT_MODE
ATX/AT Mode Select
3-pin Block
*Note: JP8, COM5 & COM6 are only optional for NF694 series.

10
Chapter 2
Hardware Installation
2-1 Jumper Setting
JP1 (4-pin): COM1 Port Pin9 Function Select
JP1 → COM1 Port Pin-9
6
4
2
3
1
5
2-4 Closed:
RI=RS232(Default);
3-4 Closed:
RI= 5V;
4-6 Closed:
RI= 12V.
1
3
5
2
4
6
1
3
5
2
4
6
JCOMP2 (4-pin): COM2 Port Pin9 Function Select
JP2 →
COM2 Port Pin-9
6
4
2
3
1
5
2-4 Closed:
RI=RS232(Default);
3-4 Closed:
RI= 5V;
4-6 Closed:
RI= 12V.
1
3
5
2
4
6
1
3
5
2
4
6

11
*JP8 (4-pin): COM5 Header Pin-9 Function Select
JP8 → COM5 Header Pin-9
6
4
2
3
1
5
2-4 Closed:
RI=RS232(Default);
3-4 Closed:
RI= 5V;
4-6 Closed:
RI= 12V.
1
3
5
2
4
6
1
3
5
2
4
6
*Note: JP8 is only optional for NF694 series with COM5 header.
JBAT (2-pin): Clear CMOS RAM Settings
JBAT → Clear CMOS
1
2
1
2
1-2 Open: Normal (Default);
1-2 Closed:Clear CMOS Settings.

12
JP4 (3-pin): MPE Slot VCC 3.3V/3.3VSB Select
2-3 Closed: MPE Slot Power VCC= 3.3VSB.
JP4 → MPE Slot Power VCC Select
1-2 Closed: MPE Slot Power VCC= 3.3V;
1
3
1
3
JP5 (4-pin): LVDS Panel VCC Select
JP5 → LVDS Panel VCC Select
4-6 Closed:
VCC= 12V.
5
3
1
3-4 Closed:
VCC= 5V;
2-4 Closed:
VCC=3.3V;
4
2
6
2
1
3
5
4
6
1
3
5
2
4
6

13
JP6 (3-pin):LVDS Inverter 5V/12V Select
2-3 Closed: Inverter 12V Selected
JP6 → LVDS Inverter VCC Select
1-2 Closed: Inverter 5V Selected;
1
3
1
3
AT_MODE(3-pin): ATX Mode/ AT Mode Select
2-3 Closed: AT Mode Selected.
AT_MODE → ATX/AT Mode Select
1-2 Closed: ATX Mode Selected;
1
3
1
3
ATX Mode Selected: Press power button to power on after power input ready;
AT Mode Selected: Directly power on as power input ready.

14
Pin (1-2) of JP7 (4-pin):Case Open Message Display Function Select
2
Pin1
2
Pin1
4
3
3
4
Pin(1-2) of JP7 → Case Open Detect
1-2 Open: Normal (Default);
1-2 Close: Case Open Detect
Function Selected (One Touch).
Pin (1-2) Close: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.
Pin (3-4) of JP7 (4-pin):TXE Features Select
2
Pin1
2
Pin1
4
3
3
4
Pin(3-4) of JP7 → TXE Features Select
3-4 Open: Enable TXE Features;
3-4 Close: Disable TXE Features .

15
2-2 Connectors and Headers
2-2-1 Connectors
(1) Rear Panel Connectors
*refer to Page-4.
Icon Name Function
Serial Port
Mainly for user to connect external MODEM or other
devices that supports
Serial Communications Interface.
*Note: COM1 supports RS232/422/485 function.
Display Port To the system to corresponding display device with
compatible display port cable.
HDMI Port To connect display device that support HDMI
specification.
RJ-45 LAN Port This connector is standard RJ-45 LAN jack for
Network connection.
USB 3.0 Port To connect USB keyboard, mouse or other devices
compatible with USB specification. USB 3.0 ports
supports up to 5Gbps data transfer rate.
Audio Connectors
BLUE: Line-in Connector
GREEN:Line-out Connector
PINK : MIC Connector