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User Manual
AIMB-581
Intel® Core™ i7/i5/i3/Celeron
and Xeon-E3 LGA1155 Micro
ATX with VGA/DVI/LVDS, 6 COM,
Dual Lan, 4 SATA II, 2 SATA III,
PCIe x 16

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Summary of Contents for Advantech AIMB-581

  • Page 1 User Manual AIMB-581 Intel® Core™ i7/i5/i3/Celeron and Xeon-E3 LGA1155 Micro ATX with VGA/DVI/LVDS, 6 COM, Dual Lan, 4 SATA II, 2 SATA III, PCIe x 16...
  • Page 2 The documentation and the software included with this product are copyrighted 2011 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in the products described in this manual at any time without notice.
  • Page 3 Whether your new Advantech equipment is destined for the labo- ratory or the factory floor, you can be assured that your product will provide the reliability and ease of operation for which the name Advantech has come to be known.
  • Page 4 5 GT/s 32nm NA NA LGA1155 PASS 3.4 GHz Intel Pentium G850 Processor SR05Q 5 GT/s 32nm NA NA LGA1155 PASS 2.9 GHz Intel Celeron G540 Processor SR05J 5 GT/s 32nm NA NA LGA1155 PASS 2.5 GHz AIMB-581 User Manual...
  • Page 5 PASS 1333 HCH9 (256x8) Ordering Information Part Number Chipset Memory USB 3.0 VGA DVI1/2 LVDS USB COM TPM GbE LAN AIMB-581QG2-00A1E Non-ECC 2 1/(1) ECC/ AIMB-581WG2-00A1E C206 1/(1) Non-ECC *() means do not populated on MP version. AIMB-581 User Manual...
  • Page 6 It should be free of marks and scratches and in perfect working order upon receipt. As you unpack the AIMB-581, check it for signs of ship- ping damage. (For example, damaged box, scratches, dents, etc.) If it is damaged or it fails to meet the specifications, notify our service department or your local sales representative immediately.
  • Page 7: Table Of Contents

    Board layout: Jumper and Connector Locations ........5 Figure 1.1 Jumper and Connector Location ........ 5 Figure 1.2 I/O Connectors ............6 AIMB-581 Board Diagram ................. 6 Figure 1.3 AIMB-581 Block Diagram ........... 6 Safety Precautions ..................7 Jumper Settings ..................7 1.8.1 How to Set Jumpers..............
  • Page 8 Boot Setting .................... 55 Security Setting..................56 Save & Exit Configuration ............... 57 Chapter Software Introduction & Service ..59 Introduction ..................... 60 Value-Added Software Services ............. 60 4.2.1 Software API................60 4.2.2 Software Utility................62 AIMB-581 User Manual viii...
  • Page 9 Table B.12:Ethernet 10/100 Mbps RJ-45 Port ......89 B.12 Line Out, Mic In Connector (AUDIO1)............. 90 B.13 Serial ATA0/1 (SATA1 ~ 6) ..............90 Table B.13:Serial ATA 0/1 (SATA1 ~ 6) ........90 B.14 AT/ATX Mode (PSON1) ................90 AIMB-581 User Manual...
  • Page 10 Table B.21:ATX 12 V connector (ATX12V1) ......94 B.22 DMA Channel Assignments ..............94 Table B.22:DMA Channel Assignments ........94 B.23 Interrupt Assignments ................95 Table B.23:Interrupt Assignments ..........95 B.24 1st MB Memory Map................95 Table B.24:1st MB Memory Map ..........95 AIMB-581 User Manual...
  • Page 11: Chapter 1 General Information

    Chapter General Information...
  • Page 12: Introduction

    Introduction AIMB-581 is designed with the Intel Q67/C206 for industrial applications that require both performance computing and enhanced power management capabilities. The motherboard supports Intel Core i7-2600 3.4 GHz/Core i5 3.1 GHz/Core i3 3.3 GHz/ Pentium G850 2.9 GHz/Celeron G540 2.5 GHz processor up to 8 MB L3 cache and DDR3 1066/1333 up to 16 GB.
  • Page 13: Input/Output

    USB port: Supports up to 10 USB 2.0 ports with transmission rates up to 480 Mbps and 2 USB 3.0 ports with transmission rates up to 5 Gbps.  GPIO: AIMB-581 supports 8-bit GPIO from super I/O for general purpose con- trol application. 1.3.4 Graphics ...
  • Page 14: Jumpers And Connectors

    Jumpers and Connectors Connectors on the AIMB-581 motherboard link it to devices such as hard disk drives and a keyboard. In addition, the board has a number of jumpers used to configure your system for your application. The tables below list the function of each of the board jumpers and connectors. Later sections in this chapter give instructions on setting jumpers.
  • Page 15: Board Layout: Jumper And Connector Locations

    ATX 12V Auxiliary power connector (for CPU) ATXPWR1 ATX 20 Pin Main power connector (for System) DVI-D connector on rear panel DVI2 DVI-D pin header Board layout: Jumper and Connector Locations Figure 1.1 Jumper and Connector Location AIMB-581 User Manual...
  • Page 16: Aimb-581 Board Diagram

    Figure 1.2 I/O Connectors AIMB-581 Board Diagram Figure 1.3 AIMB-581 Block Diagram AIMB-581 User Manual...
  • Page 17: Safety Precautions

    1, 2, and 3. In this case you connect either pins 1 and 2, or 2 and 3. A pair of needle-nose pliers may be useful when setting jumpers. AIMB-581 User Manual...
  • Page 18: Cmos Clear (Cmos1)

    1.8.2 CMOS Clear (CMOS1) The AIMB-581 motherboard contains a jumper that can erase CMOS data and reset the system BIOS information. Normally this jumper should be set with pins 1-2 closed. If you want to reset the CMOS data, set CMOS1 to 2-3 closed for just a few seconds, and then move the jumper back to 1-2 closed.
  • Page 19: Jlvds_Vbr1: Backlight Control Selector For Lvds1

    ATX Mode Default ATX Mode AT Mode 2-3 closed 1-2 closed 1.8.6 JIR1+JOB1+JWD1: Watchdog Timer Output and OBS Alarm Option Table 1.7: JIR1+JOB1+JWD1: Watchdog Timer Output and OBS Alarm Option Closed Pins Result System Reset* 8-10 Error Beep* AIMB-581 User Manual...
  • Page 20: Jme1:Bios Update Me Mode Selector

    BIOS been updated. 1.8.8 JCASE1: Case Open Sensor The AIMB-581 motherboard contains a jumper that provides a chassis open sensor. The buzzer on the motherboard beeps when the case is opened. System Memory AIMB-581 has four 240-pin memory sockets for 1066/1333 MHz memory modules with maximum capacity of 16GB(Maximum 4GB for each DIMM).
  • Page 21: Memory Installation Procedures

    1.11 Cache Memory The AIMB-581 supports a CPU with one of the following built-in full speed L3 caches: 8 MB for Intel Xeon E3-1275 6 MB for Intel Xeon E3-1225...
  • Page 22 AIMB-581 User Manual...
  • Page 23: Chapter 2 Connecting Peripherals

    Chapter Connecting Peripherals...
  • Page 24: Introduction

    USB Ports (LAN1_USB12/LAN2_USB34/USB56/ USB78) The AIMB-581 provides up to 12 USB ports. The USB interface complies with USB Specification Rev 2.0 supporting transmission rates up to 480 Mbps and Rev 3.0 supporting transmission rate up to 5 Gbps and is fuse protected. The USB interface can be disabled in the system BIOS setup.
  • Page 25: Usb Power Switch

    USB Power Switch AIMB-581 allows users to set USB power between +5VSB and +5V. When the jumper is set as +5V, the board doesn't support wake from S3 via keyboard or mouse. 1-2* pin is default Note! When USB power is switched to +5V, it can't be connected with power KVM.
  • Page 26: Vga/Dvi-D Connector (Vga1+Dvi 1), Dvi 2 Connector

    VGA/DVI-D Connector (VGA1+DVI 1), DVI 2 Connector AIMB-581 includes VGA and DVI interfaces that can drive conventional VGA and DVI displays. VGA is a standard 15-pin D-SUB connector commonly used for VGA. Pin assignments for VGA and DVI connectors are detailed in Appendix B. AIMB-581 also includes DVI2 as the interface for supporting a 2nd DVI display.
  • Page 27: Serial Ports (Com1~Com6)

    Serial Ports (COM1~COM6) COM1/COM2 AIMB-581 supports six serial ports. COM1, COM2, COM4-6 supports RS-232. COM3 supports RS-232/422/485 (with 5V/12V power). JSETCOM3 is used to select the RS-232/422/485 mode for COM3. These ports can connect to serial devices, such as a mouse or a printer, or to a com- munications network.
  • Page 28: Ps/2 Keyboard And Mouse Connector (Kbms1)/External Ps/2 Keyboard And Mouse Connector (Kbms2)

    (KBMS2) Two 6-pin mini-DIN connectors (KBMS1) on the motherboard provide connection to a PS/2 keyboard and a PS/2 mouse, respectively. KBMS2 is for supporting the 2nd PS/ 2 keyboard and PS/2 mouse by a cable P/N 1700018699. AIMB-581 User Manual...
  • Page 29: Cpu Fan Connector (Cpu_Fan1)

    If a fan is used, this connector supports cooling fans of 500 mA (6 W) or less. System FAN Connector (SYSFAN1/2/3/4) If a fan is used, this connector supports cooling fans of 500 mA (6 W) or less. AIMB-581 User Manual...
  • Page 30: Front Panel Connectors (Jfp1/Jfp2/Jfp3)

    External speaker (JFP1/SPEAKER) JFP1/SPEAKER is a 4-pin connector for an external speaker. If there is no external speaker, the AIMB-581 provides an onboard buzzer as an alternative. To enable the buzzer, set pins 7 & 10 as closed. AIMB-581 User Manual...
  • Page 31: Power Led And Keyboard Lock Connector

    2-3 closed pins 1-2 closed panel switch via cable jumper setting System On System Suspend Fast flashes Fast flashes Fast flashes System Off Slow flashes 2.10 Line Out, Mic In Connector (AUDIO1) Line Out Mic In AIMB-581 User Manual...
  • Page 32: Digital Audio Connector (Spdif_Out1)

    This connector is for the S/PDIF audio module to allow digital output sound. Connect one end of the S/PDIF audio cable to this connector and the other end to the S/PDIF module. Note! The S/PDIF module is purchased separately. AIMB-581 User Manual...
  • Page 33: Serial Ata Interface (Sata1 ~ Sata6)

    2.12 Serial ATA Interface (SATA1 ~ SATA6) AIMB-581 features a high performance Serial ATA interface (up to 300 MB/s) and Serial ATA III interface (up to 600 MB/s) which eases hard drive cabling with thin, space-saving cables. Note! AIMB-581 on board SATA only supports Fedora 14 and 15 and SATA mode in BIOS should be set as AHCI mode.
  • Page 34: 8-Pin Alarm Board Connector (Volt1)

    2.14 PCI express x16 slot AIMB-581 provides a PCIe x16 slot for users to install add-on cards when their appli- cations require higher graphic performance than the CPU embedded graphics con- troller can provide.
  • Page 35: Front Headphone Connector (Fpaud1)

    I/O module cable. Note! For motherboards with the optional HD Audio feature, we recommend that you connect a high-definition front panel audio module to this con- nector to take advantage of the motherboard’s high definition audio capability. AIMB-581 User Manual...
  • Page 36: Atx Power Connector (Eatxpwr1, Atx12V1)

    Please connect the ATX12V1 connector with the PSU ATX 12V 4- pin connector. For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 180 W. AIMB-581 User Manual...
  • Page 37: Spi Flash Connector(Spi_Cn1)

    2.17 SPI Flash connector(SPI_CN1) The SPI flash card pin header may be used to flash the BIOS if the AIMB-581 cannot power on. AIMB-581 User Manual...
  • Page 38: Lcd Inverter Connector (Inv1)

    2.18 LCD Inverter Connector (INV1) Note!  Signal Description Signal Signal Description Vadj=0.75 V (Recommended: 4.7 KΩ, >1/16 W) ENBKL LCD backlight ON/OFF control signal AIMB-581 User Manual...
  • Page 39: Lvds Connector (Lvds1)

    2.19 LVDS Connector (LVDS1) 2.20 General purpose I/O Connector (GPIO1) AIMB-581 User Manual...
  • Page 40 AIMB-581 User Manual...
  • Page 41: Bios Operation

    Chapter BIOS Operation...
  • Page 42: Introduction

    BIOS Setup The AIMB-581 Series system has AMI BIOS built in, with a CMOS SETUP utility that allows users to configure required settings or to activate certain system features. The CMOS SETUP saves the configuration in the CMOS RAM of the motherboard.
  • Page 43: Main Menu

    System Date using the <Arrow> keys. Enter new values through the keyboard. Press the <Tab> key or the <Arrow> keys to move between fields. The date must be entered in MM/DD/YY format. The time must be entered in HH:MM:SS format. AIMB-581 User Manual...
  • Page 44: Advanced Bios Features

    3.3.1 Advanced BIOS Features Select the Advanced tab from the AIMB-581 setup screen to enter the Advanced BIOS Setup screen. You can select any of the items in the left frame of the screen, such as CPU Configuration, to go to the sub menu for that item. You can display an Advanced BIOS Setup option by highlighting it using the <Arrow>...
  • Page 45: Acpi Settings

    Enable or disable BIOS ACPI auto configuration.  Make System with Fixed Time  PowerOn by Modem Allows the system to be awakened from an ACPI sleep state by a wake-up sig- nal from a modem that supports wake-up function. AIMB-581 User Manual...
  • Page 46: Trusted Computing

    To enable/disable TPM (TPM 1.1/1.2) set up in BIOS. TPM (Trusted Platform Mod- ule) is a secure key generator and key cache management component, enables pro- tected storage of encryption keys and authentication credentials for enhanced security capabilities. 3.3.4 CPU Configuration AIMB-581 User Manual...
  • Page 47: Sata Configuration

     Power Technology User can set: "EIST", "P-STATE", "C3", "C6" and "Package C State Limit" under "Custom Mode". Default is "Energy Efficient". 3.3.5 SATA Configuration AIMB-581 User Manual...
  • Page 48: Intel Igd Swsci Opregion

    This item allows user to set Video Memory. There are three options, [128MB][256MB]/[Maximum]  IGD-Boot Type To select the video device which will be activated during post stage.  Spread Spectrum Clock To enable or disable spread spectrum clock. AIMB-581 User Manual...
  • Page 49: Intel Txt Configuration

    3.3.7 Intel TXT Configuration  Secure Mode Extension (SMX)  Intel TXT Configuration This item allow you to enable or disable Intel Trusted Execution Technology AIMB-581 User Manual...
  • Page 50: Usb Configuration

     EHCI Hand-off This is just a workaround item under OS without EHCI hand-off support. Device Reset time out  USB mass storage device reset time out.  Mass Storage Devices Shows USB mass storage device information. AIMB-581 User Manual...
  • Page 51: Super Io Configuration

    3.3.9 Super IO Configuration AIMB-581 User Manual...
  • Page 52 Serial Port 1 Configuration Serial Port  To ‚”enable” or “disable” Serial Port 1.  Change Settings To select an optimal setting for serial port 1. AIMB-581 User Manual...
  • Page 53: H/W Monitor

    Serial port 2 could be selected as “Standard serial port mode”, “IrDA 1.0(HP SIR) mode”, or “ASKIR mode”. Parallel Port Configuration – Parallel Port To enable or disable Parallel Port. – Change Settings To select an optimal setting for parallel port. 3.3.10 H/W Monitor AIMB-581 User Manual...
  • Page 54 Use this to set the ACPI shutdown temperature threshold. When the system reaches the shutdown temperature, it will be automatically shut down by ACPI OS to protect the system from overheating damage.  CPUFAN Mode Setting “Enable or Disable” CPUFAN Mode to SMART FAN setting. AIMB-581 User Manual...
  • Page 55: Super Io Configuration

    AIMB-581QG2 version supports 2nd super IO for COM 3-6, so this page of the BIOS menu is to set respective serial port configuration. Serial Port 4 Configuration  Serial Port To “enable or disable” Serial Port 3. AIMB-581 User Manual...
  • Page 56  Change Settings To select an optimal setting for serial port 3.  Auto flow control When the COM is to set as RS-422, it supports auto flow control function. AIMB-581 User Manual...
  • Page 57 Change Settings To select an optimal setting for serial port 5. Serial Port 6 Configuration  Serial Port To “enable or disable” serial port 6.  Change Settings To select an optimal setting for serial port 6. AIMB-581 User Manual...
  • Page 58: Amt Configuration

    Intel AMT Setup Prompt This item allows users to enable or disable Intel AMT Setup prompt.  Enable or disable Intel Advance Management Technology  Unconfigure AMT/ME Enable or disable Unconfigure AMT/ME  WatchDog Timer Enable or disable Watchdog Timer AIMB-581 User Manual...
  • Page 59: Console Redirection Settings

    Console Redirection Settings  Console Redirection Enable or disable the console redirection feature Console Redirection Setting  Out-of-Band Mgmt Port For selecting the COM port users would like to set for using the console redirec- tion feature. AIMB-581 User Manual...
  • Page 60: Chipset Configuration Setting

    Users can display a Chipset Setup option by highlighting it using the <Arrow> keys. All Chipset Setup options are described in this section. The Chipset Setup screens are shown below. The sub menus are described on the following pages. 3.4.1 PCH-IO Configuration AIMB-581 User Manual...
  • Page 61: North Bridge Configuration

     IGD Multi-Monitor Enable or Disable IGD Multi-monitor by Internal Graphics Internal Device  PEG Force Gen1 Allows users to force PEG port downgrade to Gen 1.  Detect Non-Compliance Device Enable or disable Detect Non-Compliance Device AIMB-581 User Manual...
  • Page 62: South Bridge Configuration

    Enables or disables GbE LAN wake up from S5 function. PCIE STRAP  It could be set as “PCIE x4” or “4 PCIE x”. When using Advantech x 4 to 3 x 1 riser card, this item should been set as “4 PCIE x1”. ...
  • Page 63: Usb Configuration

    USB Configuration All USB Devices  Enable or disable All USB Devices.  EHCI Controller 1 & 2 Enable or disable EHCI Controller 1 or 2. USB Port 1~ 12  Enable or disable USB Port 1~ 12. AIMB-581 User Manual...
  • Page 64: Me Subsystems

    Enable or disable End of Post Message.  Execute MEBx Enable or disable Execute MEBx to show Ctrl+P to enter ME setup during post screen  MEBx Mode Normal, Hidden Ctrl+P, enter MEBx setup to use ME setup AIMB-581 User Manual...
  • Page 65: Chipset Reference Board

    3.4.6 Chipset Reference board Boot Setting  Setup Prompt Timeout User the <+> and <-> keys to adjust the number of seconds to wait for setup activation key. AIMB-581 User Manual...
  • Page 66: Security Setting

    Select this option and press <ENTER> to access the sub menu, and then type in the password. Set the Administrator password. User Password  Select this option and press <ENTER> to access the sub menu, and then type in the password. Set the User Password. AIMB-581 User Manual...
  • Page 67: Save & Exit Configuration

    Select Restore Defaults from the Exit menu and press <Enter>. Save as User Default  Save the all current settings as a user default.  Restore User Default Restore all settings to user default values. Boot Override  Shows the boot device types on the system. AIMB-581 User Manual...
  • Page 68 AIMB-581 User Manual...
  • Page 69: Software Introduction & Service

    Chapter Software Introduction & Service...
  • Page 70: Introduction

    Introduction The mission of Advantech Embedded Software Services is to "Enhance quality of life with Advantech platforms and Microsoft® Windows® embedded technology." We enable Windows® Embedded software products on Advantech platforms to more effectively support the embedded computing community. Customers are freed from the hassle of dealing with multiple vendors (hardware suppliers, system integrators, embedded OS distributors) for projects.
  • Page 71 System Throttling Refers to a series of methods for reducing power consump- tion in computers by lowering the clock frequency. This API allows the user to adjust the clock from 87.5% to 12.5%. AIMB-581 User Manual...
  • Page 72: Software Utility

    Telnet server and FTP server so the administrator can attempt to rescue the system. Note: This function requires BIOS customization. AIMB-581 User Manual...
  • Page 73: Chapter 5 Chipset Software Installation Utility

    Chapter Chipset Software Installation Utility...
  • Page 74: Before You Begin

    To facilitate the installation of the enhanced display drivers and utility software, read the instructions in this chapter carefully. The drivers for AIMB-581 are located on the software installation CD. The driver in the folder of the driver CD will guide and link you to the utilities and drivers under a Windows system.
  • Page 75: Windows Xp/Windows 7 Driver Setup

    Windows XP/Windows 7 Driver Setup Insert the driver CD into your system's CD-ROM drive. You can see the driver folder items. Navigate to the "Chipset" folder and click "infinst_autol.exe" to complete the installation of the driver. AIMB-581 User Manual...
  • Page 76 AIMB-581 User Manual...
  • Page 77: Vga Setup

    Chapter VGA Setup...
  • Page 78: Introduction

    See Chapter 5 for information on installing the CSI util- ity. Insert the driver CD into your system's CD-ROM drive. Navigate to the "VGA" folder and click "setup.exe" to complete the installation of the drivers for Windows 7 and Windows XP. AIMB-581 User Manual...
  • Page 79 AIMB-581 User Manual...
  • Page 80 AIMB-581 User Manual...
  • Page 81: Lan Configuration

    Chapter LAN Configuration...
  • Page 82: Introduction

    Introduction The AIMB-581 has dual Gigabit Ethernet LANs via dedicated PCI Express x1 lanes (Intel 82579LM (LAN1) and 82583V (LAN2)) that offer bandwidth of up to 500 MB/ sec, eliminating the bottleneck of network data flow and incorporating Gigabit Ether- net at 1000 Mbps.
  • Page 83: Windows® 7/Xp Driver Setup (Intel 82579Lm/82583V)

    Windows® 7/XP Driver Setup (Intel 82579LM/ 82583V) Insert the driver CD into your system's CD-ROM drive. Select the LAN folder then navigate to the directory for your OS. AIMB-581 User Manual...
  • Page 84 AIMB-581 User Manual...
  • Page 85 Appendix Programming the Watchdog Timer...
  • Page 86: Appendix A Programming The Watchdog Timer

    Programming the Watchdog Timer AIMB-581's watchdog timer can be used to monitor system software operation and take corrective action if the software fails to function within the programmed period. This section describes the operation of the watchdog timer and how to program it.
  • Page 87 Unlock NCT6776F Select register of watchdog timer Enable the function of the watchdog timer Use the function of the watchdog timer Lock NCT6776F AIMB-581 User Manual...
  • Page 88 Bit 5: Write 1 to generate a timeout signal immedi- ately and automatically return to 0. [default=0] Bit 4: Read status of watchdog timer, 1 means timer is “timeout”. Write this address to I/O port 2E (hex) to lock the AA (hex) ----- watchdog timer 2. AIMB-581 User Manual...
  • Page 89: Example Program

    Inc dx Mov al,10 Out dx,al ;----------------------------------------------------------- Dec dx ; Lock NCT6776F Mov al,0aah Out dx,al Enable watchdog timer and set 5 minutes as timeout interval ;----------------------------------------------------------- Mov dx,2eh ; Unlock NCT6776F Mov al,87h Out dx,al Out dx,al AIMB-581 User Manual...
  • Page 90 Enable watchdog timer to be reset by mouse ;----------------------------------------------------------- Mov dx,2eh ; Unlock NCT6776F Mov al,87h Out dx,al Out dx,al ;----------------------------------------------------------- Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------- AIMB-581 User Manual...
  • Page 91 Dec dx ; Enable the function of watchdog timer Mov al,30h Out dx,al Inc dx Mov al,01h Out dx,al ;----------------------------------------------------------- Dec dx ; Enable watchdog timer to be strobed reset by keyboard Mov al,0f7h Out dx,al Inc dx In al,dx Or al,40h Out dx,al AIMB-581 User Manual...
  • Page 92 Dec dx ; Generate a time-out signal Mov al,0f7h Out dx,al ;Write 1 to bit 5 of F7 register Inc dx In al,dx Or al,20h Out dx,al ;----------------------------------------------------------- Dec dx ; Lock NCT6776F Mov al,0aah Out dx,al AIMB-581 User Manual...
  • Page 93: Appendix B I/O Pin Assignments

    Appendix I/O Pin Assignments...
  • Page 94: Usb Header (Usb56, Usb78,Usb9010,Usb1112)

    USB Header (USB56, USB78,USB9010,USB1112) Table B.1: USB Header (USB56) Signal Signal USB0_VCC5 USB1_VCC5 USB0_D- USB1_D- USB0_D+ USB1_D+ VGA Connector (VGA1) Table B.2: VGA Connector (VGA1) Signal Signal CRT_VCCIN VGA_G VGA_B V_SDAT H-SYNC V-SYNC V_SCLK AIMB-581 User Manual...
  • Page 95: Dvi1:Dvi Connector

    Table B.3: DVI1:DVI connector Signal Signal TDC-0 TDC+0- TLC- TLC+ TDC-1 TDC+1 SC_DDC SD_DDC TDC-2 HPDETT TDC+2 SPI_CN1: SPI Fresh Card Pin Connector Table B.4: SPI_CN1:SPI Fresh Card Pin Connector Signal Signal +F1_3V F1_SPI_CS#_Q F1_SPI_CLK_Q F1_SPI_MISO_Q F1_SPI_MOSI_Q AIMB-581 User Manual...
  • Page 96: Ps/2 Keyboard And Mouse Connector (Kbms1)

    PS/2 Keyboard and Mouse Connector (KBMS1) Table B.5: PS/2 Keyboard and Mouse Connector (KBMS1) Signal KB DATA KB VCC KB CLK M_DATA M_VCC M_CLK RS-232 Interface (COM3/4/5/6) AIMB-581 User Manual...
  • Page 97: Cpu Fan Power Connector (Cpu_Fan1)

    GND_4 DCD_5 DSR_5 RXD_5 RTS_5 TXD_5 CTS_5 DTR_5 RRI_5 GND_5 GND_5 DCD_6 DSR_6 RXD_6 RTS_6 TXD_6 CTS_6 DTR_6 RRI_6 GND_6 GND_6 CPU Fan Power Connector (CPU_FAN1) Table B.7: CPU Fan Power Connector (CPU_FAN1) Signal +12V PWM DETECT AIMB-581 User Manual...
  • Page 98: System Fan Power Connector (Sys_Fan1/2/3/4)

    You can use an LED to indicate when the single board computer is on. Pin 1 of JFP3 supplies the LED's power, and Pin 3 is the ground. Table B.9: Power LED & Keyboard Lock Connector (JFP2) Function LED power KEYLOCK# AIMB-581 User Manual...
  • Page 99: Power Switch/Hdd Led/Smbus/Speaker (Jfp1)

    Table B.10: Power Switch/HDD LED/SMBus/Speaker (JFP1) Signal Signal SPK_P1 HDDLED+ HDDLED- SPK_P3 SMB_DAT SYS_RST SPK_P4 SMB_CLK B.11 USB/LAN ports (LAN1_USB12/LAN2_USB34) Table B.11: USB Port Signal Signal Data0+ Data0- Table B.12: Ethernet 10/100 Mbps RJ-45 Port Signal Signal XMT+ XMT- RCV- RCV+ AIMB-581 User Manual...
  • Page 100: Line Out, Mic In Connector (Audio1)

    AT/ATX Mode (PSON1) Table B.14: AT/ATX Mode (PSON1) Signal Signal #PSON_SIO #PSON (to super IO) (to power supply) B.15 HD Audio Interface (FPAUD1) Table B.15: AC-97 Audio Interface (FPAUD1) Signal Signal MIC2_L MIC2_R FP_AUD_DET LOUT2_R SRTN1 LOUT2_DET LOUT2_L SRTN2 AIMB-581 User Manual...
  • Page 101: Gpio Pin Header (Gpio1)

    Table B.16: GPIO Pin Header (GPIO1) Signal Signal GPIO0 GPIO4 GPIO1 GPIO5 GPIO2 GPIO6 GPIO3 GPIO7 B.17 LVDS Connector: LVDS1 Table B.17: LVDS1 Connector Signal Signal VDDSAFE_1 VDDSAFE_2 GND_1 GND_7 VDDSAFE_3 VDDSAFE_4 OD0- ED0- OD0+ ED0+ GND_2 GND_8 OD1- ED1- OD1+ ED1+ AIMB-581 User Manual...
  • Page 102: Lvds Power Jumper (Jlvds1)

    GND_6 GND_12 OD3- ED3- OD3+ ED3+ HPLG VCON B.18 LVDS Power Jumper (JLVDS1) * default setting Table B.18: LVDS Power Jumper Signal VCC3 VCC_LCD B.19 LVDS Inverter (INV1) Table B.19: LVDS Power Jumper Signal +12V BL_EN BL_CLT AIMB-581 User Manual...
  • Page 103: Atx Power Connector (Atxpwr1, Eatpwr1)

    B.20 ATX Power Connector (ATXPWR1, EATPWR1) Table B.20: ATX Power Connector (ATXPWR1) Signal Signal +3.3 V 3.3 V +3.3 V -12 V +5 V PSON +5 V -5 V 5 VSB +5 V 12 V +5 V AIMB-581 User Manual...
  • Page 104: Atx 12 V Connector (Atx12V1)

    Table B.21: ATX 12 V connector (ATX12V1) Signal Signal CPU_+12V CPU_+12V aGND aGND B.22 DMA Channel Assignments Table B.22: DMA Channel Assignments Channel Function Available Available Floppy disk (8-bit transfer) Available Cascade for DMA controller 1 Available Available Available AIMB-581 User Manual...
  • Page 105: Interrupt Assignments

    1st MB Memory Map Table B.24: 1st MB Memory Map Addr. range (Hex) Device E0000h - FFFFFh BIOS CC000h - DFFFFh Unused C0000h - CBFFFh VGA BIOS A0000h - BFFFFh Video Memory 00000h - 9FFFFh Base memory AIMB-581 User Manual...
  • Page 106 No part of this publication may be reproduced in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permis- sion of the publisher. All brand and product names are trademarks or registered trademarks of their respective companies. © Advantech Co., Ltd. 2011...

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