JETWAY NF792I Series User Manual
NF792I Series
User’s Manual
NO. G03-NF792I-F
Revision: 1.0
Release date: October 25, 2017
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.
ii
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.
iii
ENVIRONMENTAL SAFETY INSTRUCTION ....................................................................... iv
USER’S NOTICE.................................................................................................................. v
MANUAL REVISION INFORMATION................................................................................... v
ITEM CHECKLIST................................................................................................................ v
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................................................................................................. 8
2-2 CONNECTORS AND HEADERS ............................................................................ 11
2-2-1 CONNECTORS ......................................................................................... 11
2-2-2 HEADERS................................................................................................. 15
CHAPTER 3 INTRODUCING BIOS
3-1 ENTERING SETUP................................................................................................. 21
3-2 BIOS MENU SCREEN............................................................................................ 22
3-3 FUNCTION KEYS................................................................................................... 22
3-4 GETTING HELP...................................................................................................... 23
3-5 MEMU BARS.......................................................................................................... 23
3-6 MAIN MENU ........................................................................................................... 24
3-7 ADVANCED MENU ................................................................................................ 25
3-8 CHIPSET MENU..................................................................................................... 37
3-9 SECURITY MENU .................................................................................................. 40
3-10 BOOT MENU.......................................................................................................... 41
3-11 SAVE & EXIT MENU .............................................................................................. 42
TABLE OF CONTENT
iv
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 60 centigrade is the suitable temperature. (The figure comes from the request
of the main chipset)
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.
v
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, INCIDENTIAL OR CONSEQUENTIAL
DAMAGES (INCLUDING DAMANGES 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
1.0 First Edition October 25, 2017
Item Checklist
Motherboard
User’s Manual
CD for motherboard utilities
Cable(s)
1
Chapter 1
Introduction of the Motherboard
1-1 Feature of Motherboard
Intel® Braswell series SoC Processor, with low power consumption never denies
high performance
Support DDR3L-1600, 2 * SO-DIMM slot, up to 8GB memory
Realtek ALC662VD Audio
2 * Intel i211AT Giga LAN
Support 1 * SATA III (6Gb/s) & 1 * M.2 (M key 2242/2260)
Support HDMI/VGA/LVDS, triple displays
2 * External COM and 2 * internal COM
COM1 support RS232/422/485
COM1 , COM4 support function select
3 * External USB 3.0 & 1 * External USB 2.0 & 4 * Internal USB 2.0
1 * Parallel port
1 * Mini-PCIe slot
1 * PCI slot
1 * SIM Card Holder
ATX power
Support Watchdog function
Support TPM function (optional)
2
1-2 Specification
Spec Description
CPU
Intel® Braswell *SoC CPU
*CPU model varies from different IPC options. Please consult your
dealer for more information of onboard CPU.
Memory
2* DDR3L ( Dual channel) 1600MHz SO-DIMM slot up to 8GB
Expansion Slot
1* Full-size Mini PCIe slot(MPE)
1* SIM Card Holder
1* PCIx1 Slot
Storage
1* SATA III 6G/s Connector
1* M.2 Socket 3 slot(Socket 3, M-key, support type 2242/2260
SATA SSD)
LAN Chip
2* Intel ® i211AT GbE
Support Fast Ethernet LAN function of providing
10/100/1000Mbps Ethernet data transfer rate
Audio Chip
Realtek ALC662VD HD Audio Codec integrated
Audio driver and utility included
BIOS
AMI Flash ROM
Rear I/O
1* Parallel port
1* HDMI
1* VGA
2* RJ45, 10/100/1000 Mbps
3* USB 3.0, 1* USB2.0 port
2* COM port (COM1/2, COM1 support RS232/RS422/RS485)
1* MIC, Line-in, Line-out port
Internal I/O
1 *24-pin ATX power connector
1* CPU fan connector & 1* System fan connector
1* Front panel header
1* Speaker & Power LED header
3
2* LAN activity LED header
2* RS232 Serial port header (COM3/4)
1* Front panel audio header
2* 9-pin USB 2.0 header (Expansible to 4* USB 2.0 ports)
1* 8 bit GPIO_CON header
1* PS/2 keyboard & mouse header
1* SMBUS header
1* LVDS header & 1* LVDS inverter
1* Chassis Intrusion
1* AT_ATX Mode
1* TPM (onboard option)
Note:
1. The module for SODIMM1 and SODIMM2 should be DDR3L 1.35V SODIMM and not exceeding
8GB total capacity.
2. The SODIMM installed should be of or above the memory clock the model supported, otherwise the
board will not start.
1-3 Layout Diagram
Rear IO Panel Diagram:
Parallel
Port
RJ-45
LAN Port
HDMI Port
VGA Port
USB 3.0 Port
COM1
Serial Port
USB 3.0 Port
s
Line-in Port
Line-out Port
MIC Port
RJ-45
LAN Port
COM2
Serial Port
USB 2.0 Port
4
Motherboard Internal Diagram
SYS
FAN1 Header
CPUFAN Header
DDR3L
SODIMM1
SATA1
M.2 SATA
PCI Slot
DDR3L
SODIMM2
SMBUS
PS2KBMS
FP_USBSB1
SPK_LED
JW_FP
FP_USB
V1
COM4
COM3
GPIO_CON
INVERTER
FP_AUDIO
M
ini-PCIe
LVDS
SIMCARD
ATX Power
Connector
LAN1_LED
LAN2_LED
*Rear IO
Connector
(Refer to Page-3)
5
Jumper Positions:
JBAT
AT_MODE
COPEN
JP1
JP2
JMD1
JMD4
6
Jumper
Jumper Name Description
JMD1 COM1 Port Pin9 Function Select 4-pin Block
JMD4 COM4 Header Pin9 Function Select 4-pin Block
JP1 LVDS INVERTER Backlight 5V/12V Select 3-pin Block
JP2 LVDS Panel VCC 3.3V/5V/12V Select 4-pin Block
AT_MODE ATX Mode / AT Mode Select 3-Pin Block
COPEN Case Open Message Display Function 2-Pin Block
JBAT
Pin 1&2：Clear CMOS RAM
Pin 3&4：RTC Reset
Pin 5&6：Flash Override
6-pin Block
Connectors
Connector
Name
LPT Parallel Port Connector
HDMI High-Definition Multimedia Interface Connector
VGA1 CRT VGA Port Connector
UL1 Top: RJ-45 LAN Port Connector
Middle: USB 2.0 Port Connector
Bottom: USB 3.0 Port Connector
UL2 Top: RJ-45 LAN Port Connector
Middle: USB 3.0 Port Connector
Bottom: USB 3.0 Port Connector
COM1 RS232/422/485 Serial Port Connector
COM2 RS232 Serial Port Connector
AUDIO Top: Audio Line-in Port Connector
Middle: Audio Line-out Port Connector
Bottom: Audio MIC Connector
7
ATXPWR ATX Power Connector
SATA1 SATAIII Port Connector
CPUFAN CPU Fan Connector
SYSFAN1 System Fan Connector
Headers
Header Name Description
JW_FP Front Panel Header
(PWR LED/ HDD LED/
Power Button /Reset)
9-pin Block
SPK-LED Power LED & Speaker Header 7-pin Block
LAN1_LED/
LAN2_LED
LAN Activity LED Header 2-pin Block
COM3/ COM4 RS232 Serial Port Header 9-pin Block
FP_AUDIO Front Panel Audio Header 9-pin Block
F_USBV1/ F_USBSB1 USB 2.0 Header 9-pin Block
GPIO_CON GPIO Header 10-pin Block
PS2KBMS PS/2 Keyboard & Mouse
Header
6-pin Block
SMBUS SMBUS Header 5-pin Block
LVDS LVDS Header 32-pin Block
INVERTER LVDS INVERTER Header 8-pin Block
8
Chapter 2
Hardware Installation
2-1 Jumper Setting
(1) JMD1 (4-pin): COM1 Port Pin9 Function Select
JMD1→COM1 Port Pin-9
6 4 2
3 1 5
1 3 5
2 4 6
1
3 5
2
4
6
2-4 Closed:
RING( Default);
3-4 Closed:
5V;
4-6 Closed:
12V.
(2) JMD4 (4-pin): COM4 Header Pin9 Function Select
JMD4→COM4 Header Pin-9
6 4 2
3 1 5
1 3 5
2 4 6
1
3 5
2
4
6
2-4 Closed:
RING( Default);
3-4 Closed:
5V;
4-6 Closed:
12V.
(3) JP1 (3-pin): LVDS Inverter Backlight VCC 5V/12V Select
1-2 Closed:
5V (Default);
1 3
2
1 3
2
2-3 Closed:
12V.
JMD1
JMD4
JP1
9
(4) JP2 (4-pin): LVDS Panel VCC 3.3V/5V/12V Select
4-6 Closed :
VCC= 12V.
3-4 Closed:
VCC= 5V;
2-4 Closed:
VCC=3 .3V;
(Defau lt);
4
5 3
1
6
2
4
5 3
1
6
2
4
5 3
1
6
2
(5) AT_Mode (3-pin): AT/ATX Mode Function Select
Pin1
Pin1
1-2 Closed:
ATX Mode
(Default);
2-3 Closed:
AT Mode.
*ATX Mode Selected: Press power button to power on after power input ready;
AT Mode Selected: Directly power on as power input ready.
(6) COPEN (2-pin): Case Open Message Display Function Select
1-2 Open：
Normal (Default);
1-2 Closed：
Case Open.
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.
JP2
COPEN
AT_MODE
10
Pin 1&2 of JBAT (6-pin): Clear CMOS Setting
Pin 1&2 of JBAT→ Clear CMOS Setting
Pin 1
1-2 Closed: Clear CMOS
.
1-2
Open:
Normal;
2
Pin 3&4 of JBAT (6-pin):RTC Reset
4
Pin 3&4 of JBAT→ RTC Reset
3-4 Open:Normal;
3-4 Closed: RTC Reset.
3
3
4
J
BAT
J
BAT
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