Chapter 3 Board Guide · 4 Chapter 1 Introduction AMB-D255T3 Series with Intel Atom D2550 processor...

1

AMB-D255T3 Board

User Manual

2

Copyright

All Rights Reserved.

Manual’s first edition:

For the purpose of improving reliability, design and function, the information in this

document is subject to change without prior notice and does not represent a

commitment on the part of the manufacturer.

In no event will the manufacturer be liable for direct, indirect, special, incidental, or

consequential damages arising out of the use or inability to use the product or

documentation, even if advised of the possibility of such damages.

This document contains proprietary information protected by copyright. All rights

are reserved. No part of this manual may be reproduced by any mechanical, electronic,

or other means in any form without prior written permission of the manufacturer.

Trademarks

AMB-D255T3 is a registered trademark of Acrosser; IBM PC is a registered

trademark of the International Business Machines Corporation; Atom is a registered

trademark of Intel Technologies Inc; AMI is a registered trademark of America

Megatrends Inc; other product names mentioned herein are used for identification

purposes only and may be trademarks and/or registered trademarks of their respective

companies.

3

Table of Contents

Chapter 1 Introduction .......................................................................... 4

1.1. Specifications ............................................................................................................ 4

1.2. Package Contents ...................................................................................................... 5

Chapter 2 H/W Information .................................................................. 6

2.1. Mainboard illustration ............................................................................................... 6

2.2. Headers and Jumper Settings .................................................................................... 7

Chapter 3 BIOS Settings ..................................................................... 14

3.1. Main Setup .............................................................................................................. 15

3.2. Advanced Setup ....................................................................................................... 17

3.2.1. Power On Setup ............................................................................................... 18

3.2.2. CPU Configuration Setup ................................................................................ 19

3.2.3. IDE Configuration Setup ................................................................................. 21

3.2.4. USB Configuration Setup ................................................................................ 22

3.2.5. Super I/O Setup ............................................................................................... 23

3.3. Chipset Setup ........................................................................................................... 32

3.3.1 Host Bridge Setup ............................................................................................ 33

3.3.2. South Bridge Setup .......................................................................................... 35

3.4. Boot Setup .................................................................................................................. 41

3.5. Security Setup ............................................................................................................. 42

3.6. Save & Exit Setup ...................................................................................................... 43

4

Chapter 1 Introduction

AMB-D255T3 Series with Intel Atom D2550 processor is a multi-function Industrial

Main-board, which is suitable for using in all kind of applications. Besides it basic I/O

ports like VGA, USB, COM. LAN, and GPIO.

1.1. Specifications

CPU Intel Atom D2550

Dual-core, clock speed 1.86G，TDP 10W

Chipset Intel NM10，TDP 2.1 W

Display

1 * VGA

1 * HDMI

1 * Single Channel 18-bit LVDS

Memory Support DDR3 1066MHz

1 * 204-pin SO-DIMM slot，Up to 4 GB

Storage Intel Serial ATA2 (3 Gbps) controller

2 * Serial ATA ports

Ethernet 2 * Realtek 8111E PCI-E 1000Mbps LAN

Serial 6 * RS232 (COM6 only TX/RX support)

Other Ports

6 * USB2.0 (4 * Rear I/O + 2 * Pin Header)

8 * GPIO

1 * PCIe x1

1 * Mini PCIe (Wireless Devices are Supported）

Temperature Operating: 0~55℃

BIOS AMI UEFI BIOS

OS Support Windows 7 32-bit, Fedora 14 32-bit

Form Factor Mini ITX

5

1.2. Package Contents

Check if the following items are included in the package.

1 x AMB-D255T3

1 x Quick Manual

1 x Driver CD

6 x COM Cable

1 x SATA Cable

1 x IO Shield

6

Chapter 2 H/W Information

This chapter describes the installation of AMB-D255T3. At first, it shows the

Function diagram and the layout of AMB-D255T3. It then describes the unpacking

information which you should read carefully, as well as the jumper/switch settings

for the AMB-D255T3 configuration.

2.1. Mainboard illustration

DIMM1

204-Pin DDR3 SO-DIMM Socket PCH

Intel NM10 Chipset

CPU

Intel ATOM D2550 CPU

MINIPCIE1

Mini PCI-Express Slot

7

2.2. Headers and Jumper Settings

8

Note. AMB-D255T3 doesn’t design SATA power connector on the board. Please

use the power supply with SATA power connector for SATA device.

2 ~ 7. COM1~6 Headers（5*2 Pin 2.00mm）

Location Header Pin Definition Pin Definition

J_COM1

1 J6 * 2 RXD

3 TXD 4 DTR

5 GND 6 DSR

7 RTS 8 CTS

9 RI 10

J_COM2

1 J7 * 2 RXD

3 TXD 4 DTR

5 GND 6 DSR

7 RTS 8 CTS

KBMS1

PS/2 Keyboard and Mouse connector

J15

COM6 control jumper

F_USB1

Front USB1 pin header

J_COM1

COM1 pin header

SYS_FAN1

System FAN connector.

PCI1

PCI slot

J_COM2

COM2 pin header

CPU_FAN1

CPU FAN connector

J12 (Reserved)

COM3 control jumper

J_COM3

COM3 pin header

LVDS_P1

LVDS backlight control pin header

J11 (Reserved)

COM3 control jumper

J_COM4

COM4 pin header

ATX1

ATX power supply connector

AUDIO1

Audio connector

J_COM5

COM5 pin header

LVDS1

LVDS pin header

USB2_RJ1

USB2 and LAN1 connector

J_COM6

COM6 pin header

SATA2

SATA2 connector

USB2_RJ2

USB2 and LAN2 connector

J6

COM1 control jumper SATA1

SATA1 connector

VGA1

VGA connector

J7

COM2 control jumper LVDS_P2

LVDS VCC selection jumper

LPT1

LPT connector

J10

COM3 control jumper J_GPIO1

GPIO pin header HDMI1

HDMI connector

J13

COM4 control jumper JCMOS1

Clear CMOS jumper

J14

COM5 control jumper

F_PANEL1

Front panel pin header

9

9 J7 * 10

J_COM3

1 J10 * 2 RXD

3 TXD 4 DTR

5 GND 6 DSR

7 RTS 8 CTS

9 N/C [1]

J_COM4

1 J13 * 2 RXD

3 TXD 4 DTR

5 GND 6 DSR

7 RTS 8 CTS

9 N/C [1]

J_COM5

1 J14 * 2 RXD

3 TXD 4 N/C

5 GND 6 N/C

7 RTS 8 CTS

9 N/C [1]

J_COM6

1 J15 * 2 RXD

3 TXD 4 N/C

5 GND 6 N/C

7 N/C 8 N/C

9 N/C [1] 10

Notes. These signals are depend on relevant Jumpers (e.g. Pin1 of J_COM1

depends on J6 Jumper), to find more details, check the following table (Location

8~13 & 27~28).

Notes. The pin9 is N/C or 5V or 12V selectable (need corresponding hardware

supported), and the default value is N/C.

8. COM1 Control Jumper（3*2 Pin 2.00mm）

Location Jumper Setting Function

J6

1-2 Pin1: + 5V

3-4(Default) Pin1: DCD

5-6 Pin1: + 12V

10



J7

1-3(Default) Pin1: DCD

3-5 Pin1: + 5V

2-4 Pin9: + 12V

4-6(Default) Pin9: RI

10. COM3 Control Jumpers（4*1 Pin 2.00mm）


J10

1-2(Default) Pin1: N/C

2-3 Pin1: + 5V

3-4 Pin1: + 12V



J13

1-2(Default) Pin 1: N/C

2-3 Pin 1: + 5V

3-4 Pin 1: + 12V



J14


2-3 Pin 1: + 5V

3-4 Pin 1: + 12V



J15


2-3 Pin 1: + 5V

3-4 Pin 1: + 12V

11

14. System Fan Connector（3*1 Pin 2.54mm）

Location Connector Pin Definition Pin Definition

SYS_FAN1 1 GND 2 + 12V

3 N/C

15. CPU Fan Connector（4*1 Pin 2.54mm）

Location Connector Pin Definition Pin Definition

CPU_FAN1 1 GND 2 + 12V

3 FAN Speed Detection 4 FAN Speed Control

16. LVDS Backlight Control Header（5*1 Pin 2.00mm）


LVDS_P1

1 + 12V 2 GND

3 LVDS_BKL_EN 4 N/C

5 + 5V

18. LVDS Header（15*2 Pin 2.00mm）


LVDS1

1 VCC [1] 2 VCC [1]

3 VCC [1] 4 N/C

5 GND 6 GND

7 LVDS_A_DATA0- 8 LVDS_A_DATA0+



13 GND 14 GND

15 LVDS_A_CLK- 16 LVDS_A_CLK+


19 N/C 20 N/C

21 N/C 22 N/C

23 N/C 24 N/C

12

25 GND 26 GND

27 N/C 28 N/C

29 N/C 30 N/C

Notes. VCC could be 3.3V (default) or 5V by setting the LVDS VCC Selection

Jumper (LVDS_P2, Location 21).

21. LVDS VCC Selection Jumper（3*2 Pin 2.54mm）


LVDS_P2

1-2(Default) + 3.3V

2-3 + 5V

22. GPIO Header（5*2 Pin 2.00mm）


J_GPIO1

1 GPO6(0x50C Bit6) 2 GPI22(0x50E Bit6)

3 GPI12 (0x50D Bit4) 4 GPI38(0x538 Bit6)

5 GND 6 GPO7(0x50C Bit7)

7 GPO33(0x538 Bit1) 8 GPO36(0x538 Bit4)

9 GPI39(0x538 Bit7) 10 + 5V *

Note. The value is 3.3V or 5V selectable (need hardware supported), and the

default value is 5V.

13

23. CMOS Clear Jumper（3*1 Pin 2.54mm）


JCMOS1

1-2(Default) Normal

2-3 Clear CMOS

24. Front Panel Header（5*2 Pin 2.54mm）


F_PANEL1

1 HD LED+ 2 Power LED+

3 HD LED- 4 Power LED-

5 RESET- 6 PWR+

7 RESET+ 8 PWR-

9 N/C

25. Front USB Headers（5*2 Pin 2.54mm）


F_USB1

1 + 5 V 2 + 5 V

3 USB4- 4 USB5-

5 USB4+ 6 USB5+

7 GND 8 GND

10 N/C

Note. It can not use USB Hub with power adaptor that connects to USB port.

14

Chapter 3 BIOS Settings

This chapter describes the BIOS menu displays and explains how to perform

common tasks needed to get the system up and running. It also gives detailed

explanation of the elements found in each of the BIOS menus. The following topics are

covered:

Main Setup

Advanced Setup

Chipset Setup

Boot Setup

Security Setup

Save & Exit Setup

15

3.1. Main Setup

Once you enter the AMI Setup Utility, the Main menu will appear on the screen. Use

the arrow keys to highlight the item and then use the <Pg Up> <Pg Dn> keys to select

the value you want in each item.

Note: Listed at the bottom of the menu are the control keys. If you need any help with

the item fields, you can press the <F1> key, and it will display the relevant information.

Option Choice Description

BIOS Vender N/A This item displays the BIOS vender’s brand name

Core Vision N/A This item displays the core version of BIOS

Compliancy N/A This item displays the compliancy of BIOS

16

Motherboard Model N/A This item displays the motherboard model name and

version

Build Date & Time N/A This item displays the date and time of building BIOS

System Date N/A Set the date. Use Tab to switch between Date elements

System Time N/A Set the time. Use Tab to switch between Time elements

Access Level N/A This item displays the level of users

17

3.2. Advanced Setup


Power On N/A This item enable computer to wake on under specified

conditions.

CPU Configuration N/A This item displays the CPU configuration parameters.

IDE Configuration N/A This item displays the IDE devices configuration.

USB Configuration N/A This item displays the USB configuration parameters.

Super I/O N/A This item displays the system super I/O chip configuration

parameters.

18

3.2.1. Power On Setup


PowerOn after

PowerFail

Power On, Power

Fail, Last Status

This item defines the AC power state when power is

re-applied after a power failure.

Resume By Alarm Disabled, Enabled This item defines the computer will wake on by time setting.

19

3.2.2. CPU Configuration Setup


Processor Type N/A This item displays the CPU type

EMT64 N/A This item displays it can support EMT64.

Processor Speed N/A This item displays the CPU speed.

System Bus Speed N/A This item displays the System Bus speed.

Ratio Status N/A This item displays the ratio status.

Actual Ration N/A This item displays the actual ratio.

20

System Bus Speed N/A This item displays the System Bus speed.

Processor Stepping N/A This item displays the CPU stepping

Microcode Revision N/A This item displays the microcode revision

L1 Cache RAM N/A This item displays the L1 cache ram size.

L2 Cache RAM N/A This item displays the L2 cache ram size.

Processor Code N/A This item displays the CPU code quantity.

Hyper-Threading N/A This item displays the Hyper-Threading supported.

21

3.2.3. IDE Configuration Setup


SATA Port0 N/A This item displays the SATA port0 device.

SATA Port1 N/A This item displays the SATA port1 device.

SATA Controller Enabled, Disabled Enable or disable support for SATA device.

Configure SATA as IDE, AHCI This item defines the configuration of SATA controller

22

3.2.4. USB Configuration Setup


USB Device N/A This item displays the USB devices connected to system.

Legacy USB

Support

Enabled, Disabled,

Auto Enable or disable support for legacy USB.

EHCI Hand-off Enabled, Disabled Enable or disable support for EHCI Hand-off.

USB Mass Storage

Driver Support Enabled, Disabled Enable or disable support for USB Mass Storage Driver.

23

3.2.5. Super I/O Setup


Super I/O Chip N/A This item displays the Super I/O model name.

COM1 N/A This item displays the COM1 parameters.





24


LPT N/A This item displays the LPT parameters.

25

3.2.5.1. COM1 Setup


Serial Port Enabled, Disabled Enable or disable support for COM1

Device Setting N/A This item displays the IO address and IRQ of COM1

26

3.2.5.2. COM2 Setup



Device Setting N/A This item displays the IO address and IRQ of COM2

27

3.2.5.3 COM3 Setup



Device Setting N/A This item displays the IO address and IRQ of

COM3

28

3.2.5.4 COM4 Setup




COM4

29

3.2.5.5. COM5 Setup




COM5

30

3.2.5.6. COM6 Setup




COM6

31

3.2.5.7. LPT Setup


Parallel Port Enabled, Disabled Enabled or disabled the support of LPT port

Device Settings N/A This item displays the IO address and IRQ of

LPT port

Device Mode

STD Printer Mode, SPP

Mode, EPP-1.9 and SPP

Mode, EPP-1.7 and SPP

Mode, ECP Mode, ECP

and EPP 1.9 Mode, ECP

and EPP 1.7 Mode

Change the LPT port mode.

32

3.3. Chipset Setup


Host Bridge N/A This item displays the Host Bridge parameters.

South Bridge N/A This item displays the South Bridge parameters.

33

3.3.1 Host Bridge Setup


Graphic Configuration N/A This item sets the display device configuration.

Memory Frequency N/A This item displays the memory frequency.

Total Memory N/A This item displays the total memory size.

DIMM0 N/A This item displays the memory of DIMM0.

DIMM1 N/A This item displays the memory of DIMM1.

34

3.3.1.1. Graphic Configuration Setup


IGFX – Boot Type

VGA only,

LVDS only, HDMI

only,

Select the video device which will be activated during

POST.

Active LVDS Disabled, Int-LVDS,

EDP Select the way to active LVDS

LVDS Panel Type

VBIOS Default,

800x480 18bit,

800x600 18bit,

1024x600 18bit,

1024x768 18bit,

1366x768 18bit,

1280x800 18bit,

1440x900 18bit

Select the LVDS panel resolution

Fixed Graphic Memory

Size 128MB, 256MB Select the fixed graphic memory size.

35

3.3.2. South Bridge Setup


Intel IO Controller

Hub N/A This item displays the IO controller Hub parameter.

PCI Express Port0 N/A This item displays the PCI Express Port0 parameter.




36

3.3.2.1. Intel IO Controller Hub Setup


Azalia Controller Disabled, HD Audio Enabled or disabled the Azalia controller

Select USB Mode By Ports, By

Controller Select the USB mode to control USB ports

USB Function

Disabled, 1 USB

Ports, 2 USB Ports,

3 USB Ports, 4 USB

Ports, 5 USB Ports,

6 USB Ports

Select the numbers of USB ports

USB 2.0(EHCI)

Support Enabled, Disabled Enabled or disabled the USB 2.0(EHCI) support.

37

3.3.2.2. PCI Express Port 0 Setup


PCI Express Port 0 Enabled, Disabled Enabled or disabled the PCI Express Port 0

38



PCI Express Port 1 Enabled, Disabled,

Auto Enabled or disabled the PCI Express Port 1

39





40





41

3.4. Boot Setup


Setup Prompt

Timeout N/A Number of seconds to wait for setup activation key.

Bootup NumLock

State On, Off Select the Keyboard NumLock state.

Fullscreen Logo Enabled, Disabled Enabled or disabled the fullscreen logo support.

42

3.5. Security Setup


Administrator

Password N/A Set the administrator password

User Password N/A Set the user password

43

3.6. Save & Exit Setup


Save and Reset Yes, No Reset the system after saving the changes.

Save Changes Yes, No Save changes done so far to any of the setup options.

Discard and Reset Yes, No Reset the system without saving any changes.

Discard Changes Yes, No Discard changes done so far to any of the setup options.

44

Restore Defaults Yes, No Restore and load default settings for all the setup options.

Save as User

Defaults Yes, No Save changes done so far as user default.

Restore User

Defaults Yes, No Restore user default settings for all the setup options

Date post:	01-Aug-2020
Category:	Documents
Upload:	others
View:	0 times
Download:	0 times

Chapter 3 Board Guide · 4 Chapter 1 Introduction AMB-D255T3 Series with Intel Atom D2550 processor...

Documents