Grantech SYS8F377VGGA-3OMN User manual

FCC Informaon and Copyright
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protecon 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 instrucon
manual, may cause harmful interference to radio communicaons. Operaon of this equipment in a
residenal area is likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.
The vendor makes no representaons or warranes with respect to the contents here and specially disclaims
any implied warranes of merchantability or tness for any purpose. Further the vendor reserves the right
to revise this publicaon and to make changes to the contents here without obligaon to nofy any party
beforehand.
Duplicaon of this publicaon, in part or in whole, is not allowed without rst obtaining the vendor’s approval
in wring.
The content of this user’s manual is subject to be changed without noce and we will not be responsible for
any mistakes found in this user’s manual. All the brand and product names are trademarks of their respecve
companies.
Dichiarazione di conformità sinteca
Ai sensi dell’art. 2 comma 3 del D.M. 275 del
30/10/2002
Si dichiara che questo prodoo è conforme
alle normave vigen e soddisfa i requisi
essenziali richies dalle direve
2004/108/CE, 2006/95/CE e 1999/05/CE
quando ad esso applicabili
Short Declaraon of conformity
We declare this product is complying with the
laws in force and meeng all the essenal
requirements as specied by the direcves
2004/108/CE, 2006/95/CE and 1999/05/CE
whenever these laws may be applied

2 | Table Of Contents
SYS8F377VGGA-3OMN User’s Manual
Table Of Contents
FCC Informaon and Copyright ������������������������������������������������������������������������������� 1
Chapter 1: Introducon������������������������������������������������������������������������������������������� 3
1.1 Before You Start .....................................................................................................................................3
1.2 Specicaons .........................................................................................................................................4
1.3 Rear Panel Connectors...........................................................................................................................5
1.4 Motherboard Layout..............................................................................................................................6
Chapter 2: Hardware installaon����������������������������������������������������������������������������� 8
2.1 Central Processing Unit (CPU)................................................................................................................8
2.2 Fan Headers ...........................................................................................................................................8
2.3 Expansion Slot........................................................................................................................................8
2.4 Jumpers / Slot / Headers / Connectors ..................................................................................................9
Chapter 3: BIOS Setup ������������������������������������������������������������������������������������������� 16
3.1 Main Menu ..........................................................................................................................................17
3.2 Advanced Menu...................................................................................................................................18
3.3 Chipset Menu.......................................................................................................................................30
3.4 Security Menu......................................................................................................................................35
3.5 Boot Menu ...........................................................................................................................................37
3.6 Exit Menu.............................................................................................................................................38

Chapter 1: Introducon | 3
SYS8F377VGGA-3OMN User’s Manual
Chapter 1: Introducon
1.1 Before You Start
Thank you for choosing our product. Before you start installing the motherboard, please make sure you
follow the instrucons below:
• Prepare a dry and stable working environment with sucient lighng.
• Always disconnect the computer from power outlet before operaon.
• Before you take the motherboard out from an-stac bag, ground yourself properly by touching
any safely grounded appliance, or use grounded wrist strap to remove the stac charge.
• Avoid touching the components on motherboard or the rear side of the board unless necessary.
Hold the board on the edge, do not try to bend or ex the board.
• Do not leave any unfastened small parts inside the case aer installaon. Loose parts will cause
short circuits which may damage the equipment.
• Keep the computer from dangerous area, such as heat source, humid air and water.
• The operang temperatures of the computer should be 0 to 45 degrees Celsius.
• To avoid injury, be careful of:
Sharp pins on headers and connectors
Rough edges and sharp corners on the chassis
Damage to wires that could cause a short circuit
Note
»
»The package contents may be dierent due to the sales region or models in which it was sold. For more
informaon about the standard package in your region, please contact your dealer or sales representave.

4 | Chapter 1: Introducon
SYS8F377VGGA-3OMN User’s Manual
1.2 Specifications
CPU Intel® Braswell SoC N3160 (QC-2.24GHz) / Micro-FCBGA (SoC-type)
Maximum CPU TDP (Thermal Design Power): 6Wa
Graphic
Within Intel Braswell SoC
Dual independent displays (Extended mode) as below:
-- HDMI Port (Max resoluon 1920 x 1200)
-- VGA Port (Max resoluon 1920 x 1200)
-- LVDS 18/24-bit Dual channel (Max resoluon 1920 x 1200)
Main Memory
Intel Braswell SoC, Single Channel 4GB
Supports Non-ECC DDR3L Memory running at 1600MHz
Max. Supports up to 4GB Memory
Storage
Intel® Braswell SoC
Onboard 32GB or 64GB Flash (depends on PCB space)
2x SATA 3.0 Connector (1x SATA Connector for HDD / SSD, 1x Mini-PCIe Connector for mSATA), AHCI
mode support
Expansion Slot Intel Braswell SoC
1x Mini-PCIe (with USB 2.0 & PCIe interface), only support full-size type
LAN1 / 2 Intel I210AT GbE
10 / 100 / 1000 Mb/s auto negoaon, Half / Full duplex capability
Sound Codec Realtek Codec ALC662, supports Line-out / Mic-in
High Denion Audio
Rear Panel I/O
1x HDMI Port
1x VGA Port
2x Dual USB 3.0 Port
2x RJ-45 Gigabit LAN (LAN1 / LAN2)
Internal I/O
(On Board Connectors)
1x Onboard DDR3L 4GB Memory
1x 2*15 Wafer Box Pin-Header for LVDS Connector
1x 1*6 Pins, 2.0-Pitch Connector
1x 1*3 Pins, 2.0-Pitch Wafer Box Pin-Header for 5V/12V Select
1x 2*4 Pins, 2.0-Pitch Wafer Box Pin-Header for front LAN LED
1x SATA 3.0 Connector
1x 1*4 Pins, Power Connector for HDD (Support 5V and 12V)
1x mSATA Connector
2x 2*5 Pins, 2.0-Pitch Wafer Box Pin-Header
1x 2*10 Pins, 2.0-Pitch Wafer Box Pin-Header
1x Mini-PCIe Connector with USB 2.0 & PCIe 1X Interface (Mini-PCIe only support full-size with SIM
Holder)
1x 1*4 Pins, 2.0-Pitch Wafer Box Pin-Header for 2x 2W Ampilier
1x 1*3 Pins, Pin-Header for Select PS/2 Power 5V/5VSB
1x 1*6 Pins, SIM-Holder Connector for SIM-Card
1x 1*3 Pins, 2.0-Pitch Pin-Header for Select AT/ATX Mode
1x 1*3 Clear CMOS Header / 2.0-Pitch
6x 2*5 Pins, 2.0-Pitch Wafer Box Pin-Header for COM1~COM6
1x 1*3 Pins, 2.0-Pitch Wafer Box Pin-Header
1x 2*5 Pins, 2.0-Pitch Wafer Box Pin-Header (4*GPI, 4*GPO)
1x 1*3 Pins, Pin-Header for Select Rear USB3.0 Power
1x 2*5 pins, 2.0-Pitch Wafer Box Pin-Header for Line-out/MIC/Line-in
1x 2*5 Pins, 2.0-Pitch Wafer Box Pin-Header
1x 1*3 Pins, Wafer Connector Smart DC FAN for System
1x 2*4 pins, SPI Flash Socket Connector
1x 1*2 pins, 1.0-Pitch Connector for Baery (Cable-Type)
1x 1*2 pins, VGAL Header
1x Buzzer
2x Stanyby LED
1x Power LED for Motherboard Power-on Display
1x 1*2 Pins Phoenix-Type Power Connector for DC-in 9~24V
Board Size 102 mm (W) x 148 mm (L), 3.5” SBC
Operaon Temperature 0°C ~ 60°C
Storage Temperature -20°C ~ 80°C
Relave Humidity 10% ~ 90% (non-condensing)
Qualicaon CE / FCC Class A
Green /APM ACPI 2.0S0/S1/S5, Support AC Power auto power on by BIOS select
OS Driver Support Windows 7 (32/64bit) / Windows 8.1 (64bit) / Windows 10 (32bit), Ubuntu 16.04
RoHS Compliant Yes

Chapter 1: Introducon | 5
SYS8F377VGGA-3OMN User’s Manual
1.3 Rear Panel Connectors

6 | Chapter 1: Introducon
SYS8F377VGGA-3OMN User’s Manual
1.4 Motherboard Layout
Top View

Chapter 1: Introducon | 7
SYS8F377VGGA-3OMN User’s Manual
Back View
»
» represents the 1st pin.

8 | Chapter 2: Hardware installaon
SYS8F377VGGA-3OMN User’s Manual
Chapter 2: Hardware installaon
2.1 Central Processing Unit (CPU)
The mainboard includes an Intel® Celeron processor, and a cooler has been installed to provide sucient
cooling
2.2 Fan Headers
These fan headers support cooling-fans built in the computer. The fan cable and connector may be
dierent according to the fan manufacturer. Connect the fan cable to the connector while matching the
black wire to pin#1.
CPU_FAN1: CPU Fan Header
Pin Assignment
1Ground
2 Smart Fan Control (By Fan)
3 FAN RPM rate sense
2.3 Expansion Slot
Installing WiFi Module
1. Insert WiFi module into mini PCIe slot (PE1)
2. Secure screw to the motherboard
»
»Wi-Fi module & screw sold separately.

Chapter 2: Hardware installaon | 9
SYS8F377VGGA-3OMN User’s Manual
Installing mSATA Module
1. Insert mSATA module into mini PCIe slot (MSATA1)
2. Secure screw to the motherboard
»
»mSATA module & screw sold separately.
2.4 Jumpers / Slot / Headers / Connectors
Jumper Seng
The illustraon shows how to set up jumpers. When the jumper cap is placed on pins, the jumper is “close”,
if not, that means the jumper is “open”.
Pin opened Pin closed Pin 1-2 closed
JCMOS1: Clear CMOS Jumper
Placing the jumper on pin2-3 allows user to restore the BIOS safe seng and the CMOS data. Please
carefully follow the procedures to avoid damaging the motherboard.
Pin 1-2 Close: Normal Operaon (Default)
Pin 2-3 Close: Clear CMOS data
Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wait for ve seconds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.

10 | Chapter 2: Hardware installaon
SYS8F377VGGA-3OMN User’s Manual
PS2_CON: PS/2 Keyboard & Mouse Connector
Pin Assignment
1MS_CLK
2 PS2_VCC
3 KB_CLK
4 MS_DATA
5SP2_GND
6 KB_DATA
SATA1: Serial ATA Connector
Pin Assignment
1Ground
2 TX+
3TX-
4 Ground
5RX-
6 RX+
7 Ground
SATAPW: SATA Hard Disk Power-out Connector
Pin Assignment
1+5V
2 Ground
3 Ground
4 +12V
F_USB1/2: USB 2.0 Connectors
F_USB2 F_USB1
Pin Assignment Pin Assignment
1VCC 1VCC
2NC 2VCC
3 D- 3 DATA-
4NC 4DATA-
5D+ 5DATA+
6NC 6DATA+
7 GND 7 GND
8NC 8 GND
9NC 9N/A
10 NC 10 NC

Chapter 2: Hardware installaon | 11
SYS8F377VGGA-3OMN User’s Manual
JW_FP: Front Panel Header
Pin Assignment Funcon
1HDD LED+ HDD LED
2 HDD LED-
3 GND Reset Buon
4Reset Switch
5VCC5 N/A
6 Power LED+ Power LED
7 Power LED-
8 Power Buon Power Buon
9 GND
10 N/A N/A
JDIO: Digital I/O Connector
Pin Funcon Assignment Address Read
1Output DO-01 0xFED8D058 BIT1
2Input DI-01 0xFED8D018 BIT0
3 Output DO-02 0xFED8D000 BIT1
4Input DI-02 0xFED8D040 BIT0
5Output DO-03 0xFED8D020 BIT1
6Input DI-03 0xFED8D008 BIT0
7 Output DO-04 0xFED8D048 BIT1
8Input DI-04 0xFED8D030 BIT0
9 -- GND -- --
10 -- 5V -- --
JSPK1: Speaker Header
Pin Assignment
1L-
2 L+
3 R+
4 R-
F_AUDIO: Front Panel Audio Header
Pin Assignment Pin Assignment
1MIC2-L 2 GND
3 MIC2-R 4 N/A
5LINE_OUT-R 6 N/A
7N/A 8N/A
9 LINE_OUT-L 10 N/A

12 | Chapter 2: Hardware installaon
SYS8F377VGGA-3OMN User’s Manual
JANLED: Front LAN LED Connector
Pin Assignment
1LAN1_VCC
2 LAN1_100M
3 LAN2_VCC
4 LAN2_100M
5LAN1_ACT
6 LAN1_1G
7 LAN2_ACT
8 LAN2_1G
INVERTER: LCD Backlight Inverter Connector
Pin Assignment
1BKLT_PWR
2 BKLT_PWR
3 BKLT_EN
4 BKLT_PWM
5GND
6 GND
LVDS: 24-bit Dual Channel LVDS Connector
This connector supports 18/24 bit Dual-channel panels.
Pin Assignment Pin Assignment
1LVDSB_DATAN3 2 LVDSB_DATAP3
3 LVDS_CLKBN 4 LVDS_CLKBP
5LVDSB_DATAN2 6 LVDS_DATAP2
7 LVDSB_DATAN1 8 LVDS_DATAP1
9 LVDSB_DATAN0 10 LVDS_DATAP0
11 NC/DDC_DATA 12 NC/DDC_CLK
13 GND 14 GND
15 GND 16 GND
17 LVDSA_DATAP3 18 LVDSA_DATAN3
19 LVDS_CLKAP 20 LVDS_CLKAN
21 LVDSA_DATAP2 22 LVDSA_DATAN2
23 LVDSA_DATAP1 24 LVDSA_DATAN1
25 LVDSA_DATAP0 26 LVDSA_DATAN0
27 PVCC 28 PVCC
29 PVCC 30 PVCC

Chapter 2: Hardware installaon | 13
SYS8F377VGGA-3OMN User’s Manual
JCOM1/2/3/4/5/6: Serial Port Connectors
Pin RS-232 RS-422
(for COM1)
RS-485
(for COM1)
1Carrier detect (DCD) TX- DATA-
2 Received data (RXD) TX+ DATA+
3 Transmied data (TXD) RX+ NC
4 Data terminal ready (DTR) RX- NC
5Signal ground (GND) GND GND
6 Data set ready (DSR) NC NC
7 Request to send (RTS) NC NC
8 Clear to send (CTS) NC NC
9Ring NC NC
10 N/A N/A N/A
JPUSB1: Power Source Jumpers for USB Ports
Pin 1-2 Close: VCC5S (5V)
Pin 2-3 Close: VCC5A (Standby)
VGAL: VGAL Header
Pin 1-2: Open
Pin 1-2 Close: Short (Default)
JLV1: LCD Power Select Header (3.3V/5V)
Pin 1-2 Close: VCC5S (5V)
Pin 2-3 Close: 3.3V

14 | Chapter 2: Hardware installaon
SYS8F377VGGA-3OMN User’s Manual
JLV2: LCD Backlight Inverter Power Select Header (5V/12V)
Pin 1-2 Close: VCC12S (12V)
Pin 2-3 Close: VCC5S (5V)
JLV3: LCD PWM / Voltage Level Mode Select Header
Pin 1-2 Close: DC Mode
Pin 2-3 Close: PWM Mode
COMPWR: Serial Port Power Select Jumper
Pin 1-2 Close: VCC12S (12V)
Pin 2-3 Close: VCC5S (5V)
ATX: AT/ATX Power Switch Header
Pin 1-2 Close: AT Mode
Pin 2-3 Close: ATX Mode

Chapter 2: Hardware installaon | 15
SYS8F377VGGA-3OMN User’s Manual
MSATA1: mSATA Connector
PE1: Mini PCIe Connector
SIM1: NANO SIM Card Socket
Pin Assignment Pin Assignment
1VCC 4 GND
2RST 5VPP
3 CLK 6 DATA
LED1/2: Power LED
LED No. Funcon LED Color
LED1 Standby Red
LED2 Power On Blue

16 | Chapter 3: BIOS Setup
SYS8F377VGGA-3OMN User’s Manual
Chapter 3: BIOS Setup
Introducon
The purpose of this manual is to describe the sengs in the AMI UEFI BIOS Setup program on this
motherboard. The Setup program allows users to modify the basic system conguraon and save these
sengs to NVRAM.
UEFI BIOS determines what a computer can do without accessing programs from a disk. This system
controls most of the input and output devices such as keyboard, mouse, serial ports and disk drives. BIOS
acvates at the rst stage of the boong process, loading and execung the operang system. Some
addional features, such as virus and password protecon or chipset ne-tuning opons are also included
in UEFI BIOS.
The rest of this manual will to guide you through the opons and sengs in UEFI BIOS Setup.
Plug and Play Support
This AMI UEFI BIOS supports the Plug and Play Version 1.0A specicaon.
EPA Green PC Support
This AMI UEFI BIOS supports Version 1.03 of the EPA Green PC specicaon.
ACPI Support
AMI ACPI UEFI BIOS support Version 1.0/2.0 of Advanced Conguraon and Power interface specicaon
(ACPI). It provides ASL code for power management and device conguraon capabilies as dened in the
ACPI specicaon, developed by Microso, Intel and Toshiba.
PCI Bus Support
This AMI UEFI BIOS also supports Version 2.3 of the Intel PCI (Peripheral Component Interconnect) local
bus specicaon.
DRAM Support
DDR3 SDRAM (Double Data Rate III Synchronous DRAM) is supported.
Supported CPUs
This AMI UEFI BIOS supports the latest CPU.
Using Setup
When starng up the computer, press <Del> during the Power-On Self-Test (POST) to enter the UEFI BIOS
setup ulity. In the UEFI BIOS setup ulity, you will see General Help descripon at the top right corner,
and this is providing a brief descripon of the selected item. Navigaon Keys for that parcular menu are
at the boom right corner, and you can use these keys to select item and change the sengs.
Note
»
»The default UEFI BIOS sengs apply for most condions to ensure opmum performance of the motherboard.
If the system becomes unstable aer changing any sengs, please load the default sengs to ensure system’s
compability and stability. Use Load Setup Default under the Exit Menu.
»
»For beer system performance, the UEFI BIOS rmware is being connuously updated. The UEFI BIOS informaon
described in this manual is for your reference only. The actual UEFI BIOS informaon and sengs on board may
be slightly dierent from this manual.
»
»The content of this manual is subject to be changed without noce. We will not be responsible for any mistakes
found in this user’s manual and any system damage that may be caused by wrong-sengs.

Chapter 3: BIOS Setup | 17
SYS8F377VGGA-3OMN User’s Manual
3�1 Main Menu
Once you enter AMI UEFI BIOS Setup Ulity, the Main Menu will appear on the screen providing an
overview of the basic system informaon.
BIOS Informaon
Shows system informaon including UEFI BIOS version, model name, markeng name, built date, etc.
Total Memory
Shows system memory size, VGA shard memory will be excluded.
Access Level
Shows the access level of current user.
System Language
Choose the system default language.
System Date
Set the system date. Note that the ‘Day’ automacally changes when you set the date.
System Time
Set the system internal clock.

18 | Chapter 3: BIOS Setup
SYS8F377VGGA-3OMN User’s Manual
3.2 Advanced Menu
The Advanced Menu allows you to congure the sengs of CPU, Super I/O, Power Management, and
other system devices.
Note
»
»Beware of that seng inappropriate values in items of this menu may cause system to malfuncon.
»
»The opons and default sengs might be dierent by RAM or CPU models.
ACPI Sengs
Enable ACPI Auto Conguraon
This item enables or disables BIOS ACPI Auto Conguraon.
Opons: Disabled (Default) / Enabled
Enable Hibernaon
This item enables or disables system ability to hibernate (OS/S4 sleep state). This opon may be not
eecve with some OS.
Opons: Enabled (Default) / Disabled

Chapter 3: BIOS Setup | 19
SYS8F377VGGA-3OMN User’s Manual
ACPI Sleep State
This item selects the highest ACPI sleep state the system will enter when the SUSPEND buon is pressed.
Opons: S3 (Suspend to RAM)(Default) / Suspend Disabled
Lock Legacy Resources
This item enables or disables Lock of Legacy Resources.
Opons: Disabled (Default) / Enabled
Restore AC Power Loss
This item specify what state to go to when power is re-applied aer a power failure.
Opons: Power O (Default) / Power On / Last State
PME Wake up from S5
This item enables the system to wake from S5 using PME event.
Opons: Disabled (Default) / Enabled
Wake system with Fixed Time
This item enables or disables the system to wake on by alarm event. When this item is enabled, the system
will wake on the hr::min::sec specied.
Opons: Disabled (Default) / Enabled
Wake up date
You can choose which date the system will boot up.
Wake up hour / Wake up minute / Wake up second
You can choose the system boot up me, input hour, minute and second to specify.
Super IO Conguraon

20 | Chapter 3: BIOS Setup
SYS8F377VGGA-3OMN User’s Manual
Serial Port 1/2/3/4/5/6 Conguraon
Serial Port
This item enables or disables Serial Port (COM).
Opons: Enabled (Default) / Disabled
Change Sengs
This item selects an opmal seng for Super IO device.
Opons: Auto (Default) / IO=3F8h; IRQ=4 / IO=3F8h; IRQ= 3,4,5,6,7,9,10,11,12 / IO=2F8h; IRQ=
3,4,5,6,7,9,10,11,12 / IO=3E8h; IRQ= 3,4,5,6,7,9,10,11,12 / IO=2E8h; IRQ= 3,4,5,6,7,9,10,11,12
COM Port Type (only for Serial Port 1 Conguraon menu)
This item allows you to select COM Port type.
Opons: RS232 (Default) / RS485 / RS422
Device Mode (only for Serial Port 6 Conguraon menu)
This item enable or disable Serial Port (COM).
Opons: Disable IR1 funcon (Default) / Enable IR1 funcon, acve pulse 1.6uS / Enable IR1 funcon,
acve pulse 3/16 bit me.
UART IRQ Mode
This item PCI IRQ Sharing for OS (EX.Windows) ISA IRQ for Dos.
Opons: PCI IRQ Sharing (Default) / ISA IRQ
Serial Port 1 (RS485 RTS Mode)
If UART set RS485 mode, set enabled RTS will auto control reciver data.
Opons: Auto (Default) / Normal
Watch Dog Degree
This item allows you to determine the funconal degree of Watch Dog.
Opons: Second (Default) / Minute
Watch Dog Timer
Opons: 0 for disabled (Default) / Min=1, Max=65535