
AMB-IH61T3 Board
User Manual

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.
The manufacturer shall not 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-IH61T3 is a registered trademark of Acrosser; other product names
mentioned herein are used for identification purposes only and may be trademarks
and/or registered trademarks of their respective companies.

Table of Contents
Chapter 1 Introduction ............................................................. 4
1.1. Specifications............................................................................................. 4
1.2. Package Contents ...................................................................................... 6
Chapter 2 H/W Information ...................................................... 7
2.1. Mainboard illustration ............................................................................... 7
2.2. Headers and Jumper Settings .................................................................. 9
Chapter 3 BIOS Settings ........................................................ 15
3.1. Main Setup ............................................................................................... 16
3.2. Advanced Setup ...................................................................................... 18
3.2.1. ACPI Settings Setup ........................................................................ 19
3.2.2. Power On Setup ............................................................................... 20
3.2.3. LVDS Configuration Setup .............................................................. 21
3.2.4. CPU Configuration Setup ................................................................ 22
3.2.5. SATA Configuration Setup .............................................................. 23
3.2.6. Super I/O Setup ................................................................................ 24
3.2.7. Hardware Monitor Setup ................................................................. 27
3.2.8. COM7/8/9/10 Configuration Setup .................................................. 28
3.3. Chipset Setup .......................................................................................... 30
3.3.1 PCH-IO Configuration Setup ............................................................ 31
3.3.2. System Agent Configuration Setup................................................ 36
3.4. Boot Setup .................................................................................................. 39
3.5. Security Setup ............................................................................................ 40
3.6. Save & Exit Setup ...................................................................................... 41
FAQ .......................................................................................... 43

Windows XP, Window 7 (32bit), Fedora 17 32bit
Chapter 1 Introduction
AMB-IH61T3 with Intel Pentium/Core i3/i5/i7 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, it can expand to 10 x COM ports.
1.1. Specifications
Support Intel Pentium/ 2nd and 3rd Generation Core i3/5/7 CPU,
CPU
LGA1155
Memory
Support DDR3 1066/1333 MHz
2 * DIMM Slot,Up to 16 GB Memory Size
2 * Realtek 8111E/8105E PCI-E LAN
Storage 2 * Serial ATA II ports
[2]
GPIO 8* GPIO (4 * IN and 4 * OUT)
2* VGA DB15 port
Graphic
Realtek ALC662 5.1 Channel HD Audio Codec
Audio
Line-out /MIC Ports and onboard Header
1 * PS/2 port for keyboard
1 * LPT DB25 port
8 * USB2.0 ports (4 * Rear I/O + 4 * Header)
Other ports
1 * Mini PCI-E
1 * PCI-E X16 slot
[1]
1 * SYS_FAN Socket
Storage: -20~75℃
Temperature
Operating: 0~50℃
OS Support

Dimension
Notes:
[1]: Due to the restriction of Windows 32 bit OS, when applied more than 4G
memory, 32 bit OS may detect less than actual size.
[2]: COM3 can be RS232 or RS485 by setting jumpers.
[3]: It is recommended to use CPUs those TDP no higher than 77W.

1.2. Package Contents
Check if the following items are included in the package.
1 x AMB-H61T3 main board
1 x Quick Manual
1 x Utility CD
1 x SATA Cable
1 x DB9 cable for 1 COM port
2 x DB9 cable for 4 COM port
1 x IO Shield
1 x Cooler Module

Chapter 2 H/W Information
This chapter describes the AMB-IH61T3 jumper and switch settings.
2.1. Mainboard illustration
ATX2 Power Supply Connector
Debug Header
DIMM Slot
CPU Socket
PCI-E x 16 Slot
ATX1 Power Supply Connector
SATA Connector
Mini PCI-E Slot

LPT Connector
COM Connector
LAN Connectors
Audio Connector
VGA2 Connector
PS/2 Connector
VGA1 Connector
USB Connectors
Note. It can not use USB Hub with power adaptor that connects to USB port.

2.2. Headers and Jumper Settings
COM3~6 Header
COM2 Header
COM3 Signal Selection Jumpers
System FAN Connector
Front Panel Header
GPIO Header
Audio Header
CPU FAN Connector
Front USB Headers
CMOS Clear Jumper
LVDS VDD Selection Jumper
LVDS Signal Header
LVDS Backlight Control Header
RS-485 Header
COM7~10 Headers

[1] COM3-6 Headers(20*2 Pin 2.00 mm)
Location Header Pin Definition Pin Definition
1 COM3_DCD 2 COM3_RXD
3 COM3_TXD 4 COM3_DTR
5 GND 6 COM3_DSR
7 COM3_RTS 8 COM3_CTS
9 COM3_RI 10 GND
11 COM4_DCD 12 COM4_RXD
13 COM4_TXD 14 COM4_DTR
15 GND 16 COM4_DSR
17 COM4_RTS 18 COM4_CTS
J_COM3-6
19 COM4_RI 20
21 COM5_DCD 22 COM5_RXD
23 COM5_TXD 24 COM5_DTR
25 GND 26 COM5_DSR
27 COM5_RTS 28 COM5_CTS
29 COM5_RI 30 GND
31 COM6_DCD 32 COM6_RXD
33 COM6_TXD 34 COM6_DTR
35 GND 36 COM6_DSR
37 COM6_RTS 38 COM6_CTS
39 COM6_RI 40 GND
[2] COM2 Header (5*2 Pin 2.54mm)
Location Header Pin Definition Pin Definition
1 DCD 2 DSR
3 RXD 4 RTS
J_COM2
5 TXD 6 CTS
7 DTR 8 RI
9 GND

[3] COM3 Signal selection Jumpers (3*1 Pin 2.0mm)
Location Jumper Setting Function
JP1
JP2
1-2 RS232
2-3
RS485
[4] System Fan Connector (3*1 Pin 2.54 mm)
Location Connector Pin Definition Pin Definition
1 GND 2 +12V
SYS_FAN
3 FAN TAC
[5] Front Panel Header(5*2 Pin 2.54 mm)
Location Header Pin Definition Pin Definition
1 HD LED+ 2 Power LED+
3 HD LED- 4 Power LED-
F_PANEL1
5 RESET- 6 PWR+
7 RESET+ 8 PWR -
9 N/C 10
[6] GPIO Header(5*2 Pin 2.00 mm)
Location Header Pin Definition Pin Definition
1 GPO68(0x548,bit 4) 2 GPO69(0x548,bit 5)
3 GPO70(0x548,bit 6) 4 GPO71(0x548,bit 7)
J_GPIO1
5 GND 6 GPI1(0x50C,bit 1)
7 GPI6(0x50C,bit 6) 8 GPI7(0x50C,bit 7)

[7] Audio Header(5*2 Pin 2.54 mm)
Location Header Pin Definition Pin Definition
1 FRONT_MIC_L 2 GND
3 FRONT_MIC_R 4 + 3.3 V
F_AUDIO1
5 FRONT_OUT_R 6 GND
7 RRONT_Jack Detect
9 FRONT_OUT_L 10 GND
[8] CPU Fan Connector (4*1 Pin 2.54 mm)
Location Connector Pin Definition Pin Definition
1 GND 2 +12V
CPU_FAN
3 FAN TAC 4 FAN PW M
[9] Front USB Headers (5*2 Pin 2.54mm)
Location Header Pin Definition Pin Definition
1 + 5V 2 + 5V
3 USB0- 4 USB1-
F_USB1
F_USB2
5 USB0+ 6 USB1+
7 GND 8 GND
10 N/C
Note. It can not use USB Hub with power adaptor that connects to USB port.
[10] CMOS Clear Jumper (3*1 Pin 2.54mm)
Location Jumper Setting Function
1-2(Default) Normal
JCMOS1
2-3 Clear CMOS

[11] LVDS VDD selection Jumper(3*2 Pin 2.54 mm)
Locatio
Jumper Setting Function
n
1-3 VDD=12V
LVDS_P1
3-5 VDD=3.3V
2-4 or 4-6 VDD=5V
[12] LVDS Signal Header(15*2 Pin 2.00 mm)
Location Header Pin Definition Pin Definition
1
3
VDD*
VDD*
2
VDD*
4 N/C
5 GND 6 GND
7 DA1- 8 DA1+
9 DA2- 10 DA2+
11 DA3- 12 DA3+
13 GND 14 GND
LVDS1
15 CLKA- 16 CLKA+
17 DA4- 18 DA4+
19 DB1- 20 DB1+
21 DB2- 22 DB2+
23 DB3- 24 DB3+
25 GND 26 GND
27 CLKB- 28 CLKB+
29 DB4- 30 DB4+
*VDD depends on the setting of LVDS_P1 jumper (Location 11).
[13] LVDS Backlight Control Header(5*1 Pin 2.00 mm)
Location Header Pin Definition Pin Definition
1 + 12V 2 GND
LVDS_P2
3 LVDS_EN_BKL 4 N/C
5 + 5V

[14] RS485 Header (COM3, 3*1 Pin 2.54mm)
Location Header Pin Definition Pin Definition
1 RS485- 2 GND
J_1
3 RS485+
[15] COM7-10Headers(20*2 Pin 2.00 mm)
Location Header Pin Definition Pin Definition
1 COM7_DCD 2 COM7_RXD
3 COM7_TXD 4 COM7_DTR
5 GND 6 COM7_DSR
J_COM7-10
7 COM7_RTS 8 COM7_CTS
9 COM7_RI 10 GND
11 COM8_DCD 12 COM8_RXD
13 COM8_TXD 14 COM8_DTR
15 GND 16 COM8_DSR
17 COM8_RTS 18 COM8_CTS
19 COM8_RI
21 COM9_DCD 22 COM9_RXD
23 COM9_TXD 24 COM9_DTR
25 GND 26 COM9_DSR
27 COM9_RTS 28 COM9_CTS
29 COM9_RI 30 GND
31 COM10_DCD 32 COM10_RXD
33 COM10_TXD 34 COM10_DTR
35 GND 36 COM10_DSR
37 COM10_RTS 38 COM10_CTS
39 COM10_RI 40 GND