GIGA-BYTE TECHNOLOGY GA-SBCAP3940 Manuale utente

GA-SBCAP3940

User's Manual

Rev. 1001

To reduce the impacts on global warming, the packaging materials of this product

are recyclable and reusable. GIGABYTE works with you to protect the environment.

For more product details, please visit GIGABYTE's website.

The trademarks mentioned in this manual are legally registered to their respective owners.

Disclaimer

Information in this manual is protected by copyright laws and is the property of GIGABYTE.

Changes to the specications and features in this manual may be made by GIGABYTE without prior notice.

No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or

by any means without GIGABYTE's prior written permission.

In order to assist in the use of this product, carefully read the User's Manual.

For product-related information, check on our website at: https://www.gigabyte.com

Identifying Your Motherboard Revision

The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0" means

the revision of the motherboard is 1.0. Check your motherboard revision before updating motherboard

BIOS, drivers, or when looking for technical information.

Example:

Oct. 12, 2018

Motherboard

GA-SBCAP3940

Oct. 12, 2018

Motherboard

GA-SBCAP3940

- 3 -

Table of Contents

GA-SBCAP3940 Motherboard Layout.............................................................................4

Chapter 1 Hardware Installation .....................................................................................5

1-1 Installation Precautions.................................................................................... 5

1-2 ProductSpecications...................................................................................... 6

1-3 Installing the Memory....................................................................................... 8

1-4 Installing an Expansion Card ........................................................................... 8

1-5 Back Panel Connectors.................................................................................... 8

1-6 Internal Connectors........................................................................................ 10

Chapter 2 BIOS Setup ..................................................................................................21

2-1 Startup Screen ............................................................................................... 21

2-2 Main ............................................................................................................... 22

2-3 Advanced ....................................................................................................... 23

2-4 Security .......................................................................................................... 28

2-5 Boot................................................................................................................ 30

2-6 Save & Exit..................................................................................................... 32

Chapter 3 Appendix ......................................................................................................33

Drivers Installation..................................................................................................... 33

Regulatory Statements.............................................................................................. 34

Contact Us ................................................................................................................ 36

- 4 -

GA-SBCAP3940 Motherboard Layout

* The box contents above are for reference only and the actual items shall depend on the product package you obtain.

The box contents are subject to change without notice.

Box Contents

5GA-SBCAP3940 motherboard 5Two SATA cables

5Motherboard driver disk 5One SATA power cable

5User's Manual 5One heat spreader

5One COM port cable 5One DC power cable

5One LPT port cable

(Note) The processor/chip is on the back of the motherboard.

HDMI

LVDS

B_BIOS (Note)

SYS_FAN

COMA COMC

SATA3 01

FPD

F_PANEL

GPIO_PWRSEL

CODEC

SPEAKER

iTE®

Super I/O (Note)

F_USB1

F_USB2

2W_SPKR

CLR_CMOS

BL_SW

COMDCOMB

LAN1

SATA_PWR1

R_USB30

COMA_PW COMB_PW COMC_PW COMD_PW

SODIMM_1

VGA

Intel®Atom®x5-E3940 (Note)

LAN2

HP_MIC

MPCIE1

MSATA_MPCIE2

HS_2BHS_2A

HS_1BHS_1A

Realtek®GbE LAN

M_BIOS (Note)

LPT_SEL

U_SIM

GPIO_SET

LCD_VCC

MON_SW

SPEAKER_CONTROL

SMBUS

I2C

DCIN_PWR

LPT_GPIO SATA_PWR2

BIOS_SET

GA-SBCAP3940

BAT TPM_IC

- 5 -

Chapter 1 Hardware Installation

1-1 Installation Precautions

The motherboard contains numerous delicate electronic circuits and components which can become

damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's

manual and follow these procedures:

•Prior to installation, make sure the chassis is suitable for the motherboard.

•Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or

warranty sticker provided by your dealer. These stickers are required for warranty validation.

•Always remove the AC power by unplugging the power cord from the power outlet before

installing or removing the motherboard or other hardware components.

•When connecting hardware components to the internal connectors on the motherboard, make

sure they are connected tightly and securely.

•When handling the motherboard, avoid touching any metal leads or connectors.

•It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic

components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap,

keepyourhandsdryandrsttouchametalobjecttoeliminatestaticelectricity.

•Prior to installing the motherboard, please have it on top of an antistatic pad or within an

electrostatic shielding container.

•Before connecting or unplugging the power supply cable from the motherboard, make sure

the power supply has been turned off.

•Before turning on the power, make sure the power supply voltage has been set according to

the local voltage standard.

•Before using the product, please verify that all cables and power connectors of your hardware

components are connected.

•To prevent damage to the motherboard, do not allow screws to come in contact with the

motherboard circuit or its components.

•Make sure there are no leftover screws or metal components placed on the motherboard or

within the computer casing.

•Do not place the computer system on an uneven surface.

•Do not place the computer system in a high-temperature or wet environment.

•Turning on the computer power during the installation process can lead to damage to system

components as well as physical harm to the user.

•If you are uncertain about any installation steps or have a problem related to the use of the

product,pleaseconsultacertiedcomputertechnician.

•If you use an adapter, extension power cable, or power strip, ensure to consult with its installation

and/or grounding instructions.

- 6 -

1-2 ProductSpecications

CPU Built in with an Intel®Atom®x5-E3940 SoC (1.6 GHz)

* Do not disassemble the onboard SoC and the heatsinks by yourself to avoid damage

to these components.

2 MB L2 Cache

Memory 1 x DDR3L SO-DIMM socket supporting up to 8 GB of system memory

Support for DDR3L 1866/1600/1333 MHz memory module

(Go to GIGABYTE's website for the latest supported memory speeds and memory

modules.)

Onboard

Graphics

Integrated in the SoC:

- 1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz

- 1 x HDMI port, supporting a maximum resolution of 3840x2160@30 Hz

Maximum shared memory of 512 MB

Audio Realtek®ALC255 codec

HighDenitionAudio

2-channel

LAN 2 x Realtek®GbE LAN chips (10/100/1000 Mbit)

TPM

Inneonchip,supportingTPM2.0

Expansion Slots 2 x full size Mini PCIe slots

* The MSATA_MPCIE2 slot can also be used as an MSATA connector.

(The Mini PCIe slots conform to PCI Express 2.0 standard.)

Storage Interface Integrated in the SoC:

- 2 x SATA 6Gb/s connectors

- 1 x MSATA connector (MSATA_MPCIE2)

* The MSATA_MPCIE2 shares bandwidth with the SATA3 1 connector. The SATA3 1

becomes unavailable when a device is installed in the MSATA_MPCIE2 connector.

USB Integrated in the SoC:

- 2 x USB 3.0 ports on the back panel

- 4 x USB 2.0/1.1 ports available through the internal USB headers

Internal

Connectors

1 x DC-In power connector

1 x system fan header

2 x SATA 6Gb/s connectors

2 x SATA power connectors

1 x front panel header

1 x battery cable header

2 x USB 2.0/1.1 headers

4 x serial port headers

4 x serial port power select jumpers

1 x speaker header

1 x GPIO power selection jumper

1xGPIOstatuscongurationjumper

1 x LVDS header

1 x LVDS drive voltage jumper

1xatpaneldisplayheader

1xatpaneldisplayswitchheader

1 x backlight switch header

- 7 -

Internal

Connectors

1 x volume control header

1 x buzzer header

1 x LPT/GPIO header

1xLPTcongurationjumper

1 x I2C

1 x SMBUS

1 x BIOS Select jumper

1 x Clear CMOS jumper

1 x chassis intrusion header

Back Panel

Connectors

1 x HDMI port

1 x D-Sub port

2 x USB 3.0 ports

2 x RJ-45 ports

1 x audio jack (headphone and microphone combo jack)

I/O Controller iTE®I/O Controller Chip

Hardware

Monitor

Voltage detection

Temperature detection

Fan speed detection

Fan speed control

* Whether the fan speed control function is supported will depend on the cooler you

install.

BIOS 2x64Mbitash

Use of licensed AMI UEFI BIOS

Support for DualBIOS™

PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features Support for Xpress Install

Support for @BIOS

Support for APP Center

* Available applications in APP Center may vary by motherboard model. Supported

functionsofeachapplicationmayalsovarydependingonmotherboardspecications

Bundled

Software Norton®Internet Security (OEM version)

Operating

System Support for Windows 10 64-bit

Form Factor SBC Form Factor; 14.6cm x 10.2cm

*GIGABYTEreservestherighttomakeanychangestotheproductspecicationsandproduct-relatedinformationwithout

prior notice.

Please visit GIGABYTE's website

for support lists of CPU, memory

modules, and SSDs.

Please visit the Support\Utility List

page on GIGABYTE's website to

download the latest version of apps.

- 8 -

1-3 Installing the Memory

Read the following guidelines before you begin to install the memory:

•Make sure that the motherboard supports the memory.

(Go to GIGABYTE's website for the latest supported memory speeds and memory modules.)

•Always turn off the computer and unplug the power cord from the power outlet before installing the

memory to prevent hardware damage.

•Memory modules have a foolproof design. A memory module can be installed in only one direction.

If you are unable to insert the memory, switch the direction.

1-4 Installing an Expansion Card

Read the following guidelines before you begin to install an expansion card:

•Make sure the motherboard supports the expansion card. Carefully read the manual that came

with your expansion card.

•Always turn off the computer and unplug the power cord from the power outlet before installing an

expansion card to prevent hardware damage.

1-5 Back Panel Connectors

HDMI Port

The HDMI port is HDCP compliant and supports Dolby TrueHD and DTS HD

Master Audio formats. It also supports up to 192KHz/24bit 8-channel LPCM audio

output. You can use this port to connect your HDMI-supported monitor. The maximum supported resolution

is 3840x2160@30 Hz, but the actual resolutions supported are dependent on the monitor being used.

After installing the HDMI device, make sure to set the default sound playback device to HDMI. (The

item name may differ depending on your operating system.)

Dual-DisplayCongurationsfortheOnboardGraphics:

Dual-displaycongurationsaresupportedafteryouinstallmotherboarddriversinOS.

D-Sub Port

The D-Sub port supports a 15-pin D-Sub connector and supports a maximum resolution of 1920x1200@60 Hz

(the actual resolutions supported depend on the monitor being used). Connect a monitor that supports D-Sub

connection to this port.

USB 3.0 Port

The USB 3.0 port supports the USB 3.1 Gen 1specicationandiscompatibletotheUSB2.0specication.

Use this port for USB devices.

- 9 -

HP MIC (Headphone and Microphone Combo Jack)

This jack is for connecting a headphone or microphone. You can connect a microphone, headphone or

speaker to this jack.

•Whenremovingthecableconnectedtoabackpanelconnector,rstremovethecablefromyour

device and then remove it from the motherboard.

•When removing the cable, pull it straight out from the connector. Do not rock it side to side to

prevent an electrical short inside the cable connector.

Please visit GIGABYTE's website for more software information.

Activity LED Connection/

Speed LED

LAN Port Connection/Speed LED:

State Description

Orange 1 Gbps data rate

Green 100 Mbps data rate

Off 10 Mbps data rate

Activity LED:

State Description

Blinking Data transmission or receiving is occurring

Off No data transmission or receiving is occurring

RJ-45 LAN Port

The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following

describes the states of the LAN port LEDs.

- 10 -

Read the following guidelines before connecting external devices:

•First make sure your devices are compliant with the connectors you wish to connect.

•Before installing the devices, be sure to turn off the devices and your computer. Unplug the power

cord from the power outlet to prevent damage to the devices.

•After installing the device and before turning on the computer, make sure the device cable has

been securely attached to the connector on the motherboard.

1-6 Internal Connectors

1) SYS_FAN

2) SATA3 0/1

3) SATA_PWR1/SATA_PWR2

4) BAT

5) F_PANEL

6) DCIN_PWR

7) F_USB1/F_USB2

8) SPEAKER_CONTROL

9) SPEAKER

10) 2W_SPKR

11) CI

12) MON_SW

13) LCD_VCC

14) GPIO_SET

15) BL_SW

16) FPD

17) GPIO_PWRSEL

18) LPT_GPIO

19) LPT_SEL

20) COMA/COMB

21) COMC/COMD

22) COMA/B/C/D_PW

23) SMBUS

24) I2C

25) LVDS

26) BIOS_SET

27) CLR_CMOS

1718 192022

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