Avalue ERX-B75 User Manual

Part No. E2047B75R01R ERX-B75 Intel® B75 Express Chipset Micro ATX Motherboard User’s Manual

ERX-B75 User’s Manual 10 ERX-B75 User’s Manual Chipset  Intel® B75 integrated Resolution  3 display pipes supported - HDMI: 1920 x1200 - DVI-D:

ERX-B75 User’s Manual ERX-B75 User’s Manual 11 1.6 Architecture Overview—Block Diagram The following block diagram shows the architecture and main

ERX-B75 User’s Manual 12 ERX-B75 User’s Manual 2. Hardware Configuration

ERX-B75 User’s Manual ERX-B75 User’s Manual 13 2.1 Product Overview

ERX-B75 User’s Manual 14 ERX-B75 User’s Manual 2.2 Installation Procedure This chapter explains you the instructions of how to setup your system. 1.

ERX-B75 User’s Manual ERX-B75 User’s Manual 15 2.3 Jumper and Connector List You can configure your board to match the needs of your application by

ERX-B75 User’s Manual 16 ERX-B75 User’s Manual ATXPWR ATX +12V Power connector 2 x 2 wafer, pitch 4.20 mm ATXPWR1 ATX Power connector 2 x 12 wafer, pi

ERX-B75 User’s Manual ERX-B75 User’s Manual 17 2.4 Setting Jumpers & Connectors 2.4.1 Clear CMOS (JBAT1) * Default Normal* Clear CMOS Pin

ERX-B75 User’s Manual 18 ERX-B75 User’s Manual 2.4.3 ME update (For Flash BIOS use) (JME) * Default Open* Short 2.4.4 Front Panel Swit

ERX-B75 User’s Manual ERX-B75 User’s Manual 19 2.4.5 Sony/Philips Digital Interface (JSPDIF) PIN Signal 1 VCC 2 OUT 3 GND 2.4.6 Front

ERX-B75 User’s Manual 2 ERX-B75 User’s Manual FCC Statement THIS DEVICE COMPLIES WITH PART 15 FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWIN

ERX-B75 User’s Manual 20 ERX-B75 User’s Manual 2.4.7 USB Port Headers - USB2.0 (FUSB1) Signal PIN PIN Signal VCC 1 2 VCC DATA - 3 4 DATA - DATA

ERX-B75 User’s Manual ERX-B75 User’s Manual 21 2.4.9 ATX +12V Power connector (ATXPWR) Signal PIN PIN Signal GND 1 2 GND +12V 3 4 +12V 2.4.

ERX-B75 User’s Manual 22 ERX-B75 User’s Manual 2.4.11 Serial port 1 connector (JCOM1) Signal PIN PIN Signal DCD 1 2 RXD TXD 3 4 DTR GND 5 6

ERX-B75 User’s Manual ERX-B75 User’s Manual 23 2.4.13 System Fan connector (SFAN1) PIN Signal 1 RPM 2 +12V 3 Ground 2.4.14 CPU Fan conne

ERX-B75 User’s Manual 24 ERX-B75 User’s Manual 3.BIOS Setup

ERX-B75 User’s Manual ERX-B75 User’s Manual 25 3.1 Introduction The BIOS setup program allows users to modify the basic system configuration. In th

ERX-B75 User’s Manual 26 ERX-B75 User’s Manual 3.3 Using Setup In general, you use the arrow keys to highlight items, press <Enter> t

ERX-B75 User’s Manual ERX-B75 User’s Manual 27 3.4 Getting Help Press F1 to pop up a small help window that describes the appropriate keys to use

ERX-B75 User’s Manual 28 ERX-B75 User’s Manual 3.6 BIOS setup Once you enter the BIOS Setup Utility, the Main Menu will appear on the screen. The Ma

ERX-B75 User’s Manual ERX-B75 User’s Manual 29 3.6.2 Advanced BIOS settings This section allows you to configure your CPU and other system devices

ERX-B75 User’s Manual ERX-B75 User’s Manual 3 otherwise specified. Applications that are described in this manual are for illustration pu

ERX-B75 User’s Manual 30 ERX-B75 User’s Manual Enabled[Default] (OS/S4 Sleep State). This option may be not effective with some OS. ACPI Sleep State S

ERX-B75 User’s Manual ERX-B75 User’s Manual 31 3.6.2.3 CPU Configuration Use the CPU configuration menu to view detailed CPU specification and con

ERX-B75 User’s Manual 32 ERX-B75 User’s Manual 3.6.2.4 Intel® Rapid Start Technology 3.6.2.5 PCH-FW Configuration Item Options Description MEBx

ERX-B75 User’s Manual ERX-B75 User’s Manual 33 3.6.2.5.1 Firmware Update Configuration Item Options Description Me FW Image Re-Flash Disabled[De

ERX-B75 User’s Manual 34 ERX-B75 User’s Manual Item Options Description Legacy USB Support Enabled[Default] Disabled Auto Enables Legacy USB support.

ERX-B75 User’s Manual ERX-B75 User’s Manual 35 Item Options Description WakeUp By PS/2 Keyboard Disabled [Default] Anykey Password WakeUp system by

ERX-B75 User’s Manual 36 ERX-B75 User’s Manual 3.6.2.8.1 Serial Port 0 Configuration Item Option Description Serial Port Disabled Enabled[Default

ERX-B75 User’s Manual ERX-B75 User’s Manual 37 Item Option Description CPUFan Control Manual Mode[Default] Smart-Fan Select CPUFan Mode Manual Mode

ERX-B75 User’s Manual 38 ERX-B75 User’s Manual 3.6.3.1 South Bridge Item Options Description SATA Controller(s) Disabled Enabled[Default] Enable o

ERX-B75 User’s Manual ERX-B75 User’s Manual 39 3.6.3.2 North Bridge Item Options Description Graphics Turbo IMON Current 14-31[Default] Graphics

ERX-B75 User’s Manual 4 ERX-B75 User’s Manual Content 1. Getting Started ...

ERX-B75 User’s Manual 40 ERX-B75 User’s Manual 3.6.4 Boot settings Item Option Description Setup Prompt Timeout 1~65535 Number of seconds to wait

ERX-B75 User’s Manual ERX-B75 User’s Manual 41 3.6.5 Security Use the Security menu to set system and user password. 3.6.5.1 Administrator Passwo

ERX-B75 User’s Manual 42 ERX-B75 User’s Manual 3.6.6 Performance settings 3.6.6.1 CPU Configuration Item Options Description Non Turbo Ratio Ov

ERX-B75 User’s Manual ERX-B75 User’s Manual 43 Technology Runtime Core Ratio Limit 0-31[Default] Runtime Core Ratio Limit. 3.6.6.2 North Bridge Co

ERX-B75 User’s Manual 44 ERX-B75 User’s Manual 3.6.6.3 Voltage Configuration Item Options Description Memory Voltage Control (IC) 1300-2100 Set me

ERX-B75 User’s Manual ERX-B75 User’s Manual 45 3.6.6.1 Save Changes and Exit Exit system setup after saving the changes. 3.6.6.2 Discard Change

ERX-B75 User’s Manual 46 ERX-B75 User’s Manual 3.6.6.7 Restore Defaults This option restores all BIOS settings to the factory default. This optio

ERX-B75 User’s Manual ERX-B75 User’s Manual 47 4. Drivers Installation Note: Installation procedures and sc

ERX-B75 User’s Manual 48 ERX-B75 User’s Manual 4.1 Install Chipset Driver Insert the Supporting DVD-ROM to DVD-ROM drive, click on “start” icon an

ERX-B75 User’s Manual ERX-B75 User’s Manual 49 4.2 Install VGA Driver Insert the Supporting DVD-ROM to DVD-ROM drive, click on “start” icon and

ERX-B75 User’s Manual ERX-B75 User’s Manual 5 3.6.1.3 System Time ...

ERX-B75 User’s Manual 50 ERX-B75 User’s Manual Step 7. Select Finish to complete Installation.

ERX-B75 User’s Manual ERX-B75 User’s Manual 51 4.3 Install LAN Driver (For Realtek 8111E Gigabit Ethernet) Insert the Supporting DVD-ROM to DVD-ROM

ERX-B75 User’s Manual 52 ERX-B75 User’s Manual 4.4 Install Audio Driver (For Realtek ALC661 HD Audio) Insert the Supporting DVD-ROM to DVD-ROM drive

ERX-B75 User’s Manual ERX-B75 User’s Manual 53 4.5 Install USB3.0 Driver Insert the Supporting DVD-ROM to DVD-ROM drive, click on “start” icon a

ERX-B75 User’s Manual 54 ERX-B75 User’s Manual 4.6 Install ME Driver Insert the Supporting DVD-ROM to DVD-ROM drive, click on “start” icon and it

ERX-B75 User’s Manual ERX-B75 User’s Manual 55 5. Mechanical Drawing

ERX-B75 User’s Manual 56 ERX-B75 User’s Manual Unit: mm

ERX-B75 User’s Manual 6 ERX-B75 User’s Manual 1. Getting Started 1.1 Safety Precautions Warning! Always complete

ERX-B75 User’s Manual ERX-B75 User’s Manual 7 1.3 Document Amendment History Revision Date By Comment 1st October 2013 Avalue Initial Release 2nd

ERX-B75 User’s Manual 8 ERX-B75 User’s Manual 1.4 Manual Objectives This manual describes in details Avalue Technology ERX-B75 Single Board. We h

ERX-B75 User’s Manual ERX-B75 User’s Manual 9 1.5 Specifications System CPU  Intel® LGA1155 Socket Supports 2nd /3rd Generation Core™ i7/ i5/