Industrial Motherboard EMB-B75B
E8234 First Edition April 2013 Copyright Notice This document is copyrighted, 2013. All rights are reserved. The original manufacturer reserves the right to make improvements to the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any means without the prior written permission of the original manufacturer. Information provided in this manual is intended to be accurate and reliable.
Contents Contents....................................................................................................... iii Chapter 1 Product overview 1-1 1.1 Package contents.......................................................................... 1-1 1.3 Specifications................................................................................ 1-2 1.2 Features.........................................................................................
3.2 3.3 Main menu..................................................................................... 3-4 3.2.1 3.2.2 3.3.1 CPU Configuration........................................................... 3-5 3.3.4 USB Configuration........................................................... 3-7 3.3.6 3.6 3.7 ACPI Setting.................................................................... 3-5 3.3.2 3.3.5 3.5 System Date [Day xx/xx/xxxx].......................................... 3-4 Advanced menu..
Chapter 1 Product overview 1.1 Package contents Check your industrial motherboard package for the following items. 1 x Industrial Motherboard 1 x SATA Cable 1 x SATA Power Cable 1 x I/O Shield 1 x Support CD If any of the above items is damaged or missing, contact your distributor or sales representative immediately. 1.
1.3 Specifications Form factor CPU SYSTEM Mini-ITX LGA1155 socket for Intel® 3nd/2nd Generation Core™ i7 / Core™ i5 /Core™ i3 / Pentium® / Celeron® processors Supports Intel® 22/32nm CPU up to 95W Supports Intel® Turbo Boost Technology 2.0 Memory Chipset I/O Chipset Ethernet BIOS Wake on LAN Watchdog Timer H/W Status Monitor Expansion slot • The Intel® Turbo Boost Technology 2.0 support depends on the CPU types. 2 x DIMM (8GB per DIMM), max.
Chipset Resolution Output interface DISPLAY Intel® Graphics Media Accelerator Up to 1920x1200@60Hz for VGA Up to 1920x1080@60Hz for HDMI Up to 1920x1200@60Hz, Dual Channel 18/24 bit, Supports EDID LVDS autodetect (pin 2 define 3.3V) 1 x VGA port 1 x HDMI port LVDS I/O Storage 1 x SATA 6.0Gb/s port Serial port 1 x RS-232 on rear I/O USB RTC Keyboard/Mouse Audio Ethernet 1 x SATA 3.0Gb/s ports 1 x RS-232 at mid-board 2 x USB3.0 (Type A port ) on rear I/O 2 x USB2.
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Chapter 2 Motherboard information 2.1 Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. CAUTION! • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity.
2.2 Motherboard layout NOTE: Place four screws into the holes indicated by circles to secure the motherboard to the chassis. CAUTION! Do not overtighten the screws! Doing so can damage the motherboard. 1 2 3 4 5 6 7 8 9 10 11 12 17.0cm(6.7in) DEBUG1 Super I/O INV J2 VGA1 J3 ATMODE EPU EATX_PWR2 14 LGA1155 USB45 14 17.0cm(6.
Connectors/Jumpers/Slots 1. Backlight inverter power connector (5-pin INV1) 2. Intel® B75 Serial ATA 6.0Gb/s connector (7-pin SATA6G_1) 3. BIOS Programmable Connector (8-pin U12) 4. Intel® B75 Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1) 5. LVDS connector (30-pin LVDS1) Page 2-23 2-20 2-23 2-20 2-22 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 2-14 2-21 2-12 2-18 2-22 2-18 2-19 2-13 2-17 2-1 2-13 2-6 LVDS panel voltage selection (3-pin J1) USB 2.
2.3 2.3.
2.3.
2.4 Central Processing Unit (CPU) The motherboard comes with a surface mount LGA1155 socket designed for the Intel® 2nd Generation Core™ i7 / Core™ i5 / Core™ i3 processors. EMB-B75B CPU socket LGA1155 IMPORTANT: Unplug all power cables before installing the CPU. CAUTION! 2-6 • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent.
2.4.1 Installing the CPU CAUTION! The LGA1156 CPU is incompatible with the LGA1155 socket. DO NOT install a LGA1156 CPU on the LGA1155 socket.
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2.4.2 CPU heatsink and fan assembly installation CAUTION! Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary.
To uninstall the CPU heatsink and fan assembly 1 2 A B B A 2-10 EMB-B75B
2.5 System memory 2.5.
2.6 1. Jumpers Clear RTC RAM (CLRTC1) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. 1 2 CLRTC1 Normal (Default) 2 3 Clear RTC EMB-B75B Clear RTC RAM To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2.
2. AT Mode (ATMODE) ATMODE 1 2 ATMODE (Default) 2 3 ATXMODE EMB-B75B ATMODE setting 3.
4. LVDS panel voltage selection (3-pin J1) J1 1 2 2 3 +5V +3.3V (Default) EMB-B75B LVDS Panel Voltage Selection 5. +5V 1-2 +3.3V 2-3 Inverter voltage selection (3-pin J2) 1 2 2 3 J2 +12V +5V (Default) EMB-B75B Inverter Voltage Selection 6.
2.7 Connectors 2.7.1 Rear panel connectors 1 2 11 1. 2. 3. 10 9 3 8 7 4 5 6 PS/2 Mouse port (green). This port is for a PS/2 mouse. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other VGA-compatible devices. LAN (RJ-45) ports. These ports allow Gigabit connection to a Local Area Network (LAN) through a network hub. Refer to the table below for the LAN port LED indications. LAN port LED indications ACT/LINK LED Status Description OFF No link 4. 5. 6.
Audio 2, 4, 6-channel configuration Port Light Blue (Rear panel) 2-channel Line In Lime (Rear panel) Line Out Pink (Rear panel) Mic In Lime (Front panel) 7. 4-channel Rear Speaker Out Front Speaker Out Mic In 6-channel Rear Speaker Out Front Speaker Out Bass/Center - - USB 3.0 ports. These two 9-pin Universal Serial Bus (USB) ports connect to USB 3.0/2.0 devices. NOTES: 8. 9. • DO NOT connect a keyboard / mouse to any USB 3.0 port when installing Windows® operating system. • Due to USB 3.
2.7.2 1. Internal connectors ATX power connectors (24-pin EATX_PWR1, 4-pin EATX_PWR2) These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit.
2. CPU and system fan connectors (4-pin CPU_FAN1, 4-pin SYS_FAN1) Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector. PWM SENSE VCC GND SYS_FAN1 PWM SENSE VCC GND CPU_FAN1 EMB-B75B Fan connectors CAUTION: Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components.
3. System panel connector (10-1 pin F_PANEL) This connector supports several chassis-mounted functions. (NC) HWRST# GND HD_LEDHD_LED+ PIN 1 RESET GND PANSWH# PLEDPLED+ +HD_LED PWR LED PWR BTN F_PANEL EMB-B75B System panel connector • • • • System power LED (2-pin PLED) This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode.
4. Intel® B75 Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1) These connectors connect to Serial ATA 3.0 Gb/s hard disk drives and optical drives via Serial ATA 3.0 Gb/s signal cables. SATA3G_1 GND RSATA_RXP1 RSATA_RXN1 GND RSATA_TXN1 RSATA_TXP1 GND EMB-B75B SATA 3.0Gb/s connector NOTES: 5. • You must install Windows® XP Service Pack 3 or later version before using Serial ATA hard disk drives. • When using hot-plug and NCQ, set the SATA Mode Selection item in the BIOS to [AHCI]. See section 3.3.
USB 2.0 connectors (10-1 pin USB89, USB1011) GND GND S_USB_PP11_R S_USB_PN11_R +5V These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specification that supports up to 480 Mbps connection speed. GND GND S_USB_PP9_R S_USB_PN9_R +5V PIN 1 USB1011 +5V S_USB_PN8_R S_USB_PP8_R GND GND USB89 PIN 1 +5V S_USB_PN10_R S_USB_PP10_R GND GND 6.
7. Serial port connectors (10-1 pin COM1) These connectors are for serial (COM) ports. Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis. RXD DTR DSR CTS COM1 PIN 1 DCD TXD GND RTS RI 123.86mm EMB-B75B Serial port connector NOTE: The COM module is purchased separately. 8. LVDS connector (30-pin LVDS) This connector is for a LCD monitor that supports Low-Voltage Differential Signaling (LVDS) interface.
9. BIOS programmable connector (8-pin U12) Use this connector to flash the BIOS ROM. U12 (NC) SPI_MOSI SPI_CLK GND (NC) SPI_MISO SPI_CS# +V3.3SPI PIN 1 EMB-B75B BIOS Programmable Connector 10. Backlight inverter power connector (5-pin INV1) Connect the backlight inverter power cable to this connector.
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Chapter 3 BIOS setup 3.1 BIOS setup program Use the BIOS Setup program to update the BIOS or configure its parameters. The BIOS screens include navigation keys and brief online help to guide you in using the BIOS Setup program. Entering BIOS Setup at startup To enter BIOS Setup at startup: Press during the Power-On Self Test (POST). If you do not press , POST continues with its routine.
3.1.1 BIOS menu screen Menu items Main Menu bar Configuration fields General help Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc. Advanced Chipset Boot Security Save & Exit BIOS Information R1.0(EM75BM10) (04/10/2013) BIOS Vendor Core Version Compliancy Set the Date. Use Tab to switch between Date elements. American Megatrends 4.6.5.3 UEFI 2.3; PI 1.
3.1.3 Navigation keys At the bottom right corner of a menu screen are the navigation keys for that particular menu. Use the navigation keys to select items in the menu and change the settings. NOTE: Some of the navigation keys differ from one screen to another. 3.1.4 Menu items The highlighted item on the menu bar displays the specific items for that menu. For example, selecting Main shows the Main menu items. The other items on the menu bar have their respective menu items. 3.1.
3.2 Main menu When you enter the BIOS Setup program, the Main menu screen appears, giving you an overview of the basic system information. Refer to section 3.1.1 BIOS menu screen for information on the menu screen items and how to navigate through them. Main Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc. Advanced Chipset Boot Security Save & Exit BIOS Information R1.0 (EM75BM10) (04/10/2013) BIOS Vendor Core Version Compliancy Set the Date. Use Tab to switch between Date elements.
3.3 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. Be cautious when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. Main Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc. Advanced Chipset Boot Security Save & Exit ACPI Setting CPU Configuration SATA Configuration USB Configuration Super IO Configuration H/W Monitor S5 RTC Wake Settings 3.3.
3.3.3 SATA Configuration While entering Setup, the BIOS automatically detects the presence of SATA devices. The SATA Port items show Empty if no SATA device is installed to the corresponding SATA port. SATA Controller(s) [Enabled] Allows you to enable or disable SATA devices. Configuration options: [Enabled] [Disabled] The following item appear when you set the SATA Controller(s) item to [Enabled]. SATA Mode Selection [IDE] Allows you to set the SATA configuration.
3.3.4 USB Configuration The items in this menu allow you to configure USB support. The USB Devices item shows the auto-detected values. If no USB device is detected, the item shows None. Legacy USB Support [Enabled] [Enabled] [Disabled] [Auto] Enables support for USB devices on legacy operating systems. The USB devices can be used only in BIOS setup. Allows the system to detect the presence of USB devices at startup. If detected, the USB controller legacy mode is enabled.
3.3.6 H/W Monitor The items in this menu display hardware status and provide configuration settings for system fans. CPU Fan/SYS Fan Control [Enabled] Allows you to enable or disable CPU Fan/System Fan Control. [Enabled] [Disabled] Fan will run based on the user-defined settings. Fan will always run at full speed. The following two items appear when you set the CPU Fan/SYS Fan Control item to [Enabled]. Fan Control Mode [Manual Mode] Allows you to set the Fan Control configuration.
Wake system with Dynamic Time [Disabled] Allows you to enable or disable system wake on alarm event. When enabled, the system will wake up at the current time plus the specified number of minutes. Configuration options: [Enabled] [Disabled] The following item appears when you set the Wake system with Dynamic Time item to [Enabled]. Wake up minute increase You can input the number of minutes added to the current time before the system wakes up.
3.4 Chipset The Chipset menu allows you to change the advanced chipset settings. Select an item then press to display the sub-menu. 3.4.1 PCH-IO Configuration PCI Express Configuration Allows you to configure the PCI Express settings. USB Configuration Allows you to configure USB 3.0 and USB 2.0 controllers. PCH Azalia Configuration Allows you to configure the PCH Azalia settings. Power Mode [Enabled] Allows you to select the power supply type.
3.4.2 System Agent (SA) Configuration Graphics Configuration Allows you to configure the graphics settings. Primary Display [Auto] Select which graphics device would be used as primary display. Configuration options: [Auto] [IGFX] [PEG] [PCI] Internal Graphics [Auto] Configure IGD support for display. Configuration options: [Auto] [Disabled] [Enabled] DVMT Pre-Allocated [64M] Select DVMT 5.0 Pre-Allocated graphics memory size used by the Internal Graphics Device.
Memory Information Displays currently installed memory. 3.5 Boot The Boot menu items allow you to change the system boot options. Quiet Boot [Enabled] Enables or disables the Quiet Boot option. Configuration options: [Enabled] [Disabled] Launch 8111E PXE OpROM [Disabled] Enables or disables the Realtek 8111E PXE OpROM on boot. Configuration options: [Enabled] [Disabled] Boot Option Priorities This item specifies the boot device priority sequence from the available devices.
3.6 Security menu The Security menu items allow you to change the system security settings. Administrator Password If you have set an administrator password, we recommend that you enter the administrator password for accessing the system. Otherwise, you might be able to see or change only selected fields in the BIOS setup program. To set an administrator password: 1. 2. 3. Select the Administrator Password item and press .
User Password If you have set a user password, you must enter the user password for accessing the system. The User Password item on top of the screen shows the default Not Installed. After you set a password, this item shows Installed. To set a user password: 1. Select the User Password item and press . 2. From the Create New Password box, key in a password, then press . 3. Confirm the password when prompted. To change a user password: 1. Select the User Password item and press .
3.7 Save & Exit menu The Save & Exit menu items allow you to load the optimal default values for the BIOS items, and save or discard your changes to the BIOS items. Save Changes and Reset This option allows you to save the changes and exit the Setup program. Discard Changes and Reset This option allows you to exit the Setup program without saving your changes. When you select this option or if you press , a confirmation window appears. Select Yes to discard changes and exit.
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Appendix Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This device may not cause harmful interference. • This device must accept any interference received including interference that may cause undesired operation. 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.
電子信息產品污染控制標示：圖中之數字為產品之環保使用期限。僅指電子 信息產品中含有的有毒有害物質或元素不致發生外洩或突變從而對環境造成 污染或對人身、財產造成嚴重損害的期限。 有毒有害物質或元素的名稱及含量說明標示： 有害物質或元素 部件名稱 鉛 (Pb) 汞 (Hg) 鎘 (Cd) 六 價 (Cr(VI)) 印刷電路板及其 電子組件 × ○ ○ 外部信號連接頭 及線材 × ○ ○ 鉻 多 溴 聯 苯 (PBB) 多溴二苯醚 (PBDE) ○ ○ ○ ○ ○ ○ ○： 表示該有毒有害物質在該部件所有均質材料中的含量均在 SJ/T 113632006 標准規定的限量要求以下。 ×： 表示該有毒有害物質至少在該部件的某一均質材料中的含量超出 SJ/T 11363-2006 標准規定的限量要求，然該部件仍符合歐盟指令 2002/95/ EC 的規范。 備註：此產品所標示之環保使用期限，係指在一般正常使用狀況下。 A-2 EMB-B75B
