User Manual AIMB-767 AIMB-767 Socket LGA 775 Intel® Core™ 2 Quad/Core™ 2 Duo/ Intel® Pentium™/Celeron™ FSB 1333 MHz Processor-based ATX Motherboard with VGA/DVI, 4 COM, and Dual LAN
Safety Information Electrical safety To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. When adding or removing devices to/from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.
A Message to the Customer Advantech Customer Services Each and every Advantech product is built to the most exacting specifications to ensure reliable performance in the harsh and demanding conditions typical of industrial environments. Whether your new Advantech equipment is destined for the laboratory 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. Your satisfaction is our primary concern.
Declaration of Conformity FCC This device complies with the requirements in 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.
CPU Compatibility FSB Mfg. Tech L2 Advantech Long Life cache PN Support 0.85V1.3625V 1333 45nm 6MB 96MP2QDYes 26FB-6M7T 98W 0.85V1.3625V 1333 45nm 6MB NA No M1 95W 0.85V1.3625V 1333 45nm 4MB NA No SL9UM B3 105W 0.85V1.5V 1066 65nm 8MB NA No Core2 Quad Q6600 2.4GHz EM64T Quad Core SLACR B3 95W 0.85V1.5V 1066 65nm 8MB 96MP2QDNo 24FA-8M7T Core2 Duo E8500 3.16GHz EM63T Dual Core SLAPK C0 65W 0.851.3625V 1333 45nm 6MB 96MP2DDNo 31FB-6M7B Core2 Duo E8400 3.
Core2 Duo E6320 1.86GHz EM64T Dual Core SLA4U B2 65W 0.8501.5V 1066 65nm 4MB NA No Core2 Duo E5300 2.6GHz EM64T Dual Core SLB9U R0 65W 0.85V1.3625V 800 45nm 2MB NA Yes Core2 Duo E4700 2.6GHz EM64T Dual Core SLALT G0 65W 1.162V1.312V 800 65nm 2MB NA No Core2 Duo E4500 2.2GHz EM64T Dual Core SLA95 M0 65W 0.8501 5V 800 65nm 2MB NA No Core2 Duo E4300 1.8GHz EM64T Dual Core SL9TB L2 65W 0.85V1.5V 800 65nm 2MB 96MP2DDYes 18F8-2M7T Pentium Dual-Core E6500 2.
1GB DDR3 1066 DDR3 N 78. 1GC3. 20 ELPIDA 96D3-1G1066NN-AP J1108BABG-AEE (128x8) 1GB DDR3 1066 DDR3 N 78.01GC3.420 ELPIDA 96D3-1G1066NN-AP J1108BABG-DJE (128x8) 2GB DDR3 1066 DDR3 N 78.A1GC3.421 ELPIDA 96D3-2G1066NN-AP J1108BABG-AEE (128x8) 2GB DDR3 1066 78.A1GC3.
Initial Inspection Before you begin installing your motherboard, please make sure that the following materials have been shipped: AIMB-767 Socket LGA 775 Intel® CoreTM 2 Quad / CoreTM 2 Duo / Intel® PentiumTM / CeleronTM FSB 1333 MHz Processor-based ATX Motherboard with VGA / DVI, 4 COM and Dual LAN 1 x AIMB-767 startup manual 1 x CD with driver, utility and user manual 2 x Serial ATA HDD data cable 2 x Serial ATA HDD power cable 1 x COM Port cables (2 to 2) 1 x I/O port bracket 1 x jump
Contents Chapter 1 General Information ............................1 1.1 1.2 1.3 1.9 1.10 1.11 1.12 Introduction ............................................................................................... 2 Features .................................................................................................... 2 Specifications ............................................................................................ 2 1.3.1 System .............................................................
Chapter Chapter Chapter Chapter 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 er) ............................................................................. 19 Line Out and Mic In Connector (AUDIO1) .............................................. 20 Serial ATA Interface (SATA 1/2/3/4) ....................................................... 20 ATX Power Connector (ATX12V1, EATXPWR1).................................... 21 SPI Flash Connector (SPI_CN1) ....................................................
Appendix A Programming the Watchdog Timer..53 A.1 Programming the Watchdog Timer ......................................................... 54 A.1.1 Watchdog timer overview............................................................ 54 A.1.2 Programming the Watchdog Timer ............................................. 54 Table A.1: Watchdog Timer Registers ....................................... 56 A.1.3 Example Program .......................................................................
B.23 B.24 B.25 B.26 AIMB-767 User Manual JCASE1(Open Case Connector) ............................................................ 72 Table B.24:Case Open Connector(JCASE1).............................. 72 DMA Channel Assignments .................................................................... 72 Table B.25:DMA Channel Assignments ..................................... 72 Interrupt Assignments ............................................................................. 72 Table B.
Chapter 1 1 General Information
1.1 Introduction AIMB-767 is designed by Intel® G41 and ICH7R for industrial applications that need high computing capability and rich strong I/O capability. It supports 45nm and 65nm manufacture technology Intel® Core 2 Duo, Core 2 Quad, Pentium Dual-Core and Celeron 400 series processors with FSB up to 1333 MHz and DDR3 800/1066 MHz SDRAM up to 4 GB.
Enhanced parallel port: Configured to LPT1 or disabled. Standard DB-25 female connector provided. Supports EPP/SPP/ECP Keyboard/mouse connector: Supports standard PS/2 keyboard and mouse USB port: Supports up to eight USB 2.0 ports with transmission rates up to 480 Mbps. Four ports are on-board pin heaters and four ports are external ports 1.3.
Table 1.
PCIEX4_1 PCIEX16_1 PCI5 PCI4 PCI3 PCI2 PCI1 LAN2_USB34 LAN1_USB12 AUDIO1 COM12 VGA1_DVI1 KBMS1 KBMS2 ATX12V1 SYSFAN2 FPAUD1 SPDIF_OUT1 COM4 COM3 JSETCOM3 USB56 SPI_CN1 CPUFAN1 DIMM_A1 DIMM_B1 USB78 JCMOS1 JCASE1 LPT1 PSON1 JWDT1+JOBS1 JFP1+JFP2 JFP1 & JFP2 JFP3 3 2 1 1 6 5 4 2 PWRSW RESET JFP3 9 12 HDDLED SM_BUS 8 11 7 10 SPEAKER 3 4 5 PWRLED & KEYLOCK SATA1 SATA2 SATA3 SATA4 SYSFAN1 VOLT1 EATXPWR1 FDD1 Figure 1.1 Jumper and Connector Location Figure 1.
1.6 AIMB-767 Block Diagram MHz FSB 800/1066/1333 Core 2 Quad/Core 2 Duo/Pentium/Celeron CRT DVI-D SDVD Channel A DDR3 800/1066 MHz Channel B DDR3 800/1066 MHz Intel G41 GMCH Direct Media IIterface PCIe x16 slot 4 SATA II Ports 8 USB Ports 300MB/s USB 2.0/1.
Warning! Always completely disconnect the power cord from your chassis whenever you work with the hardware. Do not make connections while the power is on. Sensitive electronic components can be damaged by sudden power surges. Only experienced electronics personnel should open the PC chassis. Caution! The computer is provided with a battery-powered real-time clock circuit. There is a danger of explosion if battery is incorrectly replaced.
1.8 Jumper Settings This section provides instructions on how to configure your motherboard by setting the jumpers. It also includes the otherboard's default settings and your options for each jumper. 1.8.1 How to set jumpers You can configure your motherboard to match the needs of your application by setting the jumpers. A jumper is a metal bridge that closes an electrical circuit.
Users can use JSETCOM3 to select RS-232/422/485 modes for COM3. The default setting is RS-232. RS232 RS422 RS485 Function Jumper Setting *RS232 (5-6) + (7-9) + (8-10) + (13-15) + (14-16) closed RS422 (3-4) + (9-11) + (10-12) + (15-17) + (16-18) closed RS-485 (1-2) + (9-11) + (10-12) + (15-17) + (16-18) closed * Default 1.9 System Memory AIMB-767 has two 240-pin memory sockets for non-ECC DDR3 800/1066 MHz memory modules with maximum capacity of 4 GB (Maximum 2 GB for each DIMM).
1.11 Cache Memory The AIMB-767 supports a CPU with one of the following built-in full speed L2 caches: 12 MB for Intel Core 2 Quad CPU 6 MB for Intel Core 2 Duo CPU 8 MB for Intel Pentium Dual-Core CPU 512 KB for Intel Celeron CPU The built-in second-level cache in the processor yields much higher performance than conventional external cache memories. 1.12 Processor Installation The AIMB-767 is designed for LGA 775, Intel Core 2 Quad, Intel Core 2 Duo, Celeron D and Pentium Dual-Core.
Chapter 2 Connecting Peripherals 2
2.1 Introduction You can access most of the connectors from the top of the board as it is being installed in the chassis. If you have a number of cards installed or have a packed chassis, you may need to partially remove a card to gain access to all the connections. 2.2 Parallel Port (LPT1) LPT1 The parallel port is normally used to connect the motherboard to a printer. The AIMB767 includes an onboard parallel port, accessed through a 26-pin connector.
The AIMB-767 provides up to eight USB ports (Universal Serial Bus). The USB interface complies with USB specification rev. 2.0 supporting transmission rates up to 480 Mbps and is fuse protected. The USB function can be disabled in the system BIOS. The AIMB-767 is equipped with two high-performance 1000 Mbps Ethernet LAN. They are supported by all major network operating systems. The RJ45 jack is on the rear plate providing 1000Base-T operation. USB56/78 Table 2.
2.4 VGA Connector (VGA1) 5 1 10 6 15 11 VGA1 The AIMB-767 includes a VGA interface that can drive conventional CRT displays. VGA1 is a standard 15-pin D-SUB connector commonly used for VGA. Pin assignments for CRT connector VGA1 are detailed in Appendix B. 2.5 Serial Ports (COM1~COM4) COM3/COM4 COM2 AIMB-767 supports four serial ports - three RS-232, and one RS-232/422/485 COM3. The user can use JSETCOM3 to select RS-232/422/485 modes for COM3.
2.6 PS/2 Keyboard and Mouse Connector (KBMS1) Keyboard Connector KBMS1 Two 6-pin Mini-Din connectors (KBMS1) on the motherboard provide connection to a PS/2 keyboard and a PS/2 mouse, respectively. 15 AIMB-767 User Manual Connecting Peripherals Mouse Connector Chapter 2 The IRQ and address ranges for both ports are fixed. However, if you want to disable the port or change these parameters later, you can do this in the system BIOS.
2.7 CPU Fan Connector (CPUFAN1) 1 NC CPUFAN1 If a fan is used, this connector supports cooling fans of 500 mA (6 W) or less. 2.8 System FAN Connector (SYSFAN1/2) 1 2 3 SYSFAN1/2 If a fan is used, this connector supports cooling fans of 500 mA (6 W) or less.
There are several external switches to monitor and control the AIMB-767. JFP1+JFP2 are for front panel (HDD LED/SNMP SMBus/Speaker pin header/ Power switch). JFP3 is for Power LED and Keyboard lock timer. PWRSW RESET HDDLED SM_BUS SPEAKER PWRLED & KEYLOCK 2.9.1 ATX Soft Power Switch (JFP1) If your computer case is equipped with an ATX power supply, you should connect the power on/off button on your computer case to ATX power switch (pin 3, 6).
JFP1 pin.3 #PWR_SW pin.6 GND pin.9 #RST_SW pin.12 GND 2.9.3 External Speaker (JFP2) External speaker is a 4-pins connector. If there is no external speaker, the AIMB-767 provides an onboard buzzer as an alternative. To enable the buzzer, set pins 7-10 as closed. 3 2 1 1 6 5 4 2 9 12 8 11 7 10 3 4 5 2.9.4 HDD LED Connector (JFP2) You can connect a LED to this connector to indicate HDD status. 3 2 1 1 6 5 4 2 9 12 8 11 7 10 3 4 5 2.9.
Table 2.2: ATX power supply LED status (No support for AT power) Power Mode LED (ATX Power Mode) LED (AT Power Mode) LED (AT Power Mode) (On/Off by software or (On/Off by switching (On/Off by front panel other) power supply) switch) PSON1 2-3 pin closed (On Back plane) Jumper Setting 1-2 pin closed Connect 1-2 pin cable with switch System On On On On System Status Fast flashes Fast flashes Fast flashes System Off Slow flashes Off Off 3 2 1 1 6 5 4 2 9 12 8 11 7 10 3 4 5 JFP3 pin.
2.10 Line Out and Mic In Connector (AUDIO1) Line Out Mic In AUDIO1 2.11 Serial ATA Interface (SATA 1/2/3/4) SATA1/2/3/4 AIMB-767 features four high performance serial ATA interface (up to 300 MB/s) which eases cabling to hard drives with thin and long cables.
These connectors are for ATX power supply. 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. EATXPWR1 Note! 1. 2. Make sure that your ATX 12V power supply can provide 8A on the +12V lead and at least 1A on the +5-volt standby lead (+5VSB). The minimum recommended wattage is 230W, or 300W for a fully configured system.
2.13 SPI Flash Connector (SPI_CN1) SPI flash card pin header can be used to flash the BIOS. 2.14 Front Panel Audio Connector (FPAUD1) This connector is for a chassis_mounted front panel audio I/O module. Connect one end of the front panel audio I/O module cable to this connector. Note! For motherboards with the optional HD audio feature, we recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high definition audio capability.
DVI1 connector provides a video interface standard designed to maximize the visual quality of digital display devices such as flat panel LCD computer displays and digital projectors. It is designed for carrying uncompressed digital video data to a display. with DVI-D output. 2.16 USB 2.0 Connector (USB 56, 78) These connectors are for USB 2.0 ports. Connect the USB/GAME module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis.
2.17 Digital Audio Connector(SPDIF_OUT1) This connector is for the S/PDIF audio module to allow digital sound output. Connect one end of the S/PDIF audio cable to this connector and the other end to the S/PDIF module. SPDIF_OUT1 Note! The S/PDIF out module is purchased separately. 2.
Chapter 3 BIOS Operation 3
3.1 Introduction AMI BIOS has been integrated into many motherboards and has been very popular for over a decade. People sometimes refer to the AMI BIOS setup menu as BIOS, BIOS setup or CMOS setup. With the AMI BIOS setup program, you can modify BIOS settings and control the special features of your computer. The Setup program uses a number of menus for making changes and turning special features on or off. This chapter describes the basic navigation of the AIMB-767 setup screens. 3.
Press to enter AMI BIOS CMOS Setup Utility, the Main Menu will appear on the screen. Use arrow keys to select among the items and press to accept or enter the sub-menu. Chapter 3 3.2.1 Main Menu BIOS Operation The Main BIOS setup screen has two main frames. The left frame displays all the options that can be configured. Grayed-out options cannot be configured; options in blue can. The right frame displays the key legend. Above the key legend is an area reserved for a text message.
3.2.2 Advanced BIOS Features Use the keys to enter the Advanced BIOS Setup. 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 and using the keys. All Advanced BIOS Setup options are described in this section. The Advanced BIOS Setup screen is shown below. The sub menus are described on the following pages. 3.2.
3.2.4 IDE Configuration ATA/IDE Configuration This can be configured as Compatible or Enhanced. Configure SATA as This can be configured as IDE, AHCI or RAID. Primary IDE Master/Slave, SATA1-4 While entering Setup, the BIOS automatically detects the presence of IDE/SATA devices. There is a separate sub-menu for each IDE/SATA device. Select a device item then press to display the IDE/SATA device information.
CD-ROM drive. Select ARMD (ATAPI Removable Media Device) if your device is either a ZIP, LS-120, or MO drive. Configuration options are “Not Installed”, “Auto”, “CDROM” and “ARMD”. This item does not appear when you select SATA 1/2/3/4 devices. SATA1/SATA2/SATA3/SATA4 While entering setup, the BIOS automatically detects the presence of SATA devices. This displays the status of SATA device auto-detection. LBA/Large Mode Enables or disables the LBA mode.
This item enables users to set the Super IO device status, including enabling of COMs. Chapter 3 3.2.6 Super IO Configuration BIOS Operation Watchdog Timer This item is to set watchdog timer interval. Watchdog Mode The intervall of the watchdog timer could be set to "Seconds" or "Minutes". Parallel Port Address Allows you to select the parallel port base address. Serial Port Address Allows you to select the serial ports base address. 3.2.
Chassis Intrusion Gives warning message beeping sounds when the case has been opened. CPU warning temperature Use this to set the CPU warning temperature threshold. When the system CPU reaches the warning temperature, the buzzer will beep. ACPI Shut Down Temperature This screen allows users to set the CPU temperature at which the system will automatically shut down to prevent the CPU from overheating damage.
Chapter 3 3.2.9 General ACPI Setting BIOS Operation Suspend mode Allows you to select the Advanced Configuration and Power Interface (ACPI) state to be used for system suspend. [Auto] The system automatically configures the ACPI suspend mode. [S1 (POS)] Sets the ACPI suspend mode to S1/POS (Power On Suspend). [S3 (STR)] Sets the ACPI suspend mode to S3/STR (Suspend to RAM) Repost Video on S3 Resume This item is to determine whether to invoke VGA BIOS post on S3/STR resume. 3.2.
ACPI APIC Support Enable/Disable ACPI APIC support. 3.2.11 APM Configuration Resume On Ring This allows either settings of [Enabled] or [Disabled] for powering up the computer when the external modem receives a call while the computer is in Soft-off mode. Configuration options:[Disabled][Enabled]. Resume On RTC Alarm Allows you to enable or disable RTC to generate a wake event.
Select the PCI/PnP tab from the AIMB-767 setup screen to enter the Plug and Play BIOS Setup screen. You can display a Plug and Play BIOS Setup option by highlighting it using the keys. All Plug and Play BIOS setup options are described in this section. The Plug and Play BIOS setup screen is shown below. Chapter 3 3.2.12 Advanced PCI/PnP Setting BIOS Operation Clear NVRAM Set this value to force the BIOS to clear the Non-Volatile Random Access Memory (NVRAM).
Reserved Memory Size This item is to set size of memory block to reserve for legacy ISA devices. There are three options, [16K]/[32K]/[64K] 3.2.13 Boot Setting Quick Boot This item allows BIOS to skip certain tests while booting. This will decrease the time needed to boot the system. Quiet Boot If this option is set to Disabled, the BIOS displays normal POST messages. If Enabled, an OEM Logo is shown instead of POST messages. Bootup Num-Lock Select the Power-on state for Numlock.
Wait For F1 If Error Wait for the F1 key to be pressed if an error occurs. 3.2.14 Boot Device Priority 1st Boot Device This item specifies the boot sequence from the available devices. Chapter 3 3.2.15 Removable Drivers 1st Drive This item specifies the boot device priority sequence from available removable drives. 3.2.16 Security Setting Select Security Setup from the AIMB-767 Setup main BIOS setup menu. All Security Setup options, such as password protection is described in this section.
3.2.17 Advanced Chipset Settings 3.2.18 North Bridge Chipset Configuration Memory Remap Feature This item is to allow remapping of overlapped PCI memory above the total physical memory. DRAM Frequency This item allows you to manually change DRAM frequency. Configure DRAM Timing by SPD This item allows you to enable or disable detection by DRAM SPD. Initiate Graphic Adapter This item allows you to select which graphics controller is to be used as the primary boot device.
Internal Graphics Mode Select Select the amount of system memory used by the Internal graphics device. PEG Port Configuration Enabled/Disabled PEG port configuration. Video Function Configuration Enabled/Disabled video function configuration. Chapter 3 BIOS Operation 3.2.19 South Bridge Chipset Configuration USB Functions Select: Disabled, 2 USB Ports, 4 USB Ports, 6 USB Ports or 8 USB Ports. USB 2.0 Controller Enables or disables the USB 2.0 controller.
Legacy USB Support Allows you to enable or disable support for legacy USB storage devices, including USB flash drives and USB hard drives. Setting to [Auto] allows the system to detect the presence of USB devices at startup. If detected, the USB controller legacy mode is enabled. If no USB device is detected, legacy USB support is disabled. Configuration options:[disabled][enabled][Auto]. Audio Controller This item is allow user to set audio controller and suggest to set it as [Auto].
41 AIMB-767 User Manual BIOS Operation Discard Changes and Exit Select this option to quit Setup without making any permanent changes to the system configuration. 1. Select Discard Changes and Exit from the Exit menu and press . The following message appears: Discard Configuration Changes and Exit Now? [Ok] [Cancel] 2. Select Ok to discard changes and exit. Discard Changes 1. Select Discard Changes from the Exit menu and press .
AIMB-767 User Manual 42
Chapter 4 Chipset Software Installation Utility 4
4.1 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-767 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. Updates are provided via Service Packs from Microsoft*. Note! The files on the software installation CD are compressed.
1. Insert the driver CD into your system's CD-ROM drive. You can see the driver folder items. Navigate to the "Step1-Chipset" folder and click "the executable file" to complete the installation of the driver. Chapter 4 4.
AIMB-767 User Manual 46
Chapter 5 VGA Setup 5
5.1 Introduction You need to install the VGA driver to enable the Intel G41 integrated graphics controller. The Intel G41 integrated graphics controller includes the following features: Intel Graphics Media Accelerator X4500: Incorporating the latest Microsoft* DirectX*10 support capabilities, it allows software developers to create lifelike environments and characters.
Chapter 6 6 LAN Configuration
6.1 Introduction The AIMB-767 has dual Gigabit Ethernet LANs via dedicated PCI Express x1 lanes (Intel 82583V (LAN1) and 82583V (LAN2)) that offer bandwidth of up to 250 MB/ sec, eliminating the bottleneck of network data flow and incorporating Gigabit Ethernet at 1000 Mbps. 6.2 Features Integrated 10/100/100 BASE-T transceiver 10/100/1000 BASE-T triple-speed MAC High-speed RISC core with 24-KB cache On-chip voltage regulation Wake-on-LAN (WOL) support PCI Express X1 host interface 6.
Chapter 6 LAN Configuration AIMB-767 User Manual 51
AIMB-767 User Manual 52
Appendix A A Programming the Watchdog Timer
A.1 Programming the Watchdog Timer The AIMB-767'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. A.1.1 Watchdog timer overview The watchdog timer is built into the super I/O controller W83627DHG-P.
Appendix A Programming the Watchdog Timer Unlock W83627DHG-P Select register of watchdog timer Enable the function of the watchdog timer Use the function of the watchdog timer Lock W83627DHG-P 55 AIMB-767 User Manual
Table A.1: Watchdog Timer Registers Address of register (2E) Attribute Read/Write Value (2F) & description 87 (hex) ----- Write this address to I/O address port 2E (hex) twice to unlock the W83627DHG-P. 07 (hex) write Write 08 (hex) to select register of watchdog timer. 30 (hex) write Write 01 (hex) to enable the function of the watchdog timer. Disabled is set as default. write Set seconds or minutes as units for the timer. Write 0 to bit 3: set second as counting unit.
1. Enable watchdog timer and set 10 sec. as timeout interval.
;----------------------------------------------------------Mov al,07h ; Select registers of watchdog timer Out dx,al Inc dx Mov al,08h Out dx,al ;----------------------------------------------------------Dec dx ; Enable the function of watchdog timer Mov al,30h Out dx,al Inc dx Mov al,01h Out dx,al ;----------------------------------------------------------Dec dx ; Set minute as counting unit Mov al,0f5h Out dx,al Inc dx In al,dx Or al,08h Out dx,al ;---------------------------------------------------------
59 AIMB-767 User Manual Appendix A Programming the Watchdog Timer 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 reset by mouse Mov al,0f7h Out dx,al Inc dx In al,dx Or al,80h Out dx,al ;----------------------------------------------------------Dec dx ; Lock W83627DHG-P Mov al,0aah Out dx,al 4. Enable watchdog timer to be reset by keyboard.
;----------------------------------------------------------Dec dx ; Lock W83627DHG-P Mov al,0aah Out dx,al 5. Generate a time-out signal without timer counting.
Appendix B B I/O Pin Assignments
B.1 Parallel Port (LPT1) Table B.1: Parallel Port (LPT1) Pin Signal Pin Signal 1 STROBE* 14 AUTOFD* 2 D0 15 ERR 3 D1 16 INIT* 4 D2 17 SLCTINI* 5 D3 18 GND 6 D4 19 GND 7 D5 20 GND 8 D6 21 GND 9 D7 22 GND 10 ACK* 23 GND 11 BUSY 24 GND 12 PE 25 GND 13 SLCT 26 N/C * Low activity B.2 USB Header (USB56) Table B.
Table B.3: USB Header (USB78) Pin Signal Pin Signal 1 USB7_VCC5 2 USB8_VCC5 3 USB7_D- 4 USB8_D- 5 USB7_D+ 6 USB8_D+ 7 GND 8 GND 9 Key 10 GND B.4 VGA Connector (VGA1) 5 1 10 6 15 11 Table B.4: VGA Connector (VGA1) Pin Signal Pin Signal 1 VGA_R 9 CRT_VCCIN 2 VGA_G 10 GND 3 VGA_B 11 N/C 4 N/C 12 V_SDAT 5 GND 13 H-SYNC 6 GND 14 V-SYNC 7 GND 15 V_SCLK 8 GND 63 AIMB-767 User Manual Appendix B I/O Pin Assignments B.
B.5 RS-232 Interface (COM1-COM4) 9 7 5 3 1 8 6 4 2 Table B.5: RS-232 Interface (COM1~COM2) Pin Signal 1 DCD 2 DSR 3 RXD 4 RTS 5 TXD 6 CTS 7 DTR 8 RRI 9 GND B.6 RS-232/422/485 Setting Interface (JSETCOM3) Table B.
1 2 7 8 Table B.7: SPI_CN1:SPI fresh card pin connector Pin Signal Pin Signal 1 +F1_3V 2 GND 3 F1_SPI_CS#_Q 4 F1_SPI_CLK_Q 5 F1_SPI_MISO_Q 6 F1_SPI_MOSI_Q 7 Key 8 NC B.8 PS/2 Keyboard and Mouse Connector (KBMS1) Table B.8: PS/2 Keyboard and Mouse Connector (KBMS1) Pin Signal 1 KB DATA 2 N/C 3 GND 4 KB VCC 5 KB CLK 6 N/C 7 M_DATA 8 N/C 9 GND 10 M_VCC 11 M_CLK 12 N/C 65 AIMB-767 User Manual Appendix B I/O Pin Assignments B.
B.9 CPU Fan Power Connector (CPU_FAN1) 1 Table B.9: CPU Fan Power Connector (CPU_FAN1) Pin Signal 1 GND 2 +12 V PWM 3 DETECT 4 NC B.10 System Fan Power Connector (SYS_FAN1/ SYS_FAN2) 1 2 3 Table B.
B.11.1 Power LED & Keyboard Lock Connector (JFP3) 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.11: Power LED & Keyboard Lock Connector (JFP3) Pin Function 1 LED power 2 NC 3 SP LED- 4 KEYLOCK# 5 GND B.11.2 Power switch/HDD LED/SMBus/Speaker (JFP1/JFP2) The single board computer has its own buzzer. You can also connect it to the external speaker on your computer chassis. Table B.
B.12 ATX1 12 V Auxiliary Power Connector (ATX12V1) Table B.13: ATX1 12 V Auxiliary Power Connector (ATX12V1) Pin Signal 1 GND 2 GND 3 +12 V 4 +12 V B.13 ATX Power Connector (EATXPWR1) Table B.14: ATX Power Connector (ATX2) Pin Signal Pin Signal 13 3.3 V 1 +3.3 V 14 -12 V 2 +3.3 V 15 GND 3 GND 16 PSON 4 +5 V 17 GND 5 GND 18 GND 6 +5 V 19 GND 7 GND 20 -5 V 8 POK 21 +5 V 9 5 VSB 22 +5 V 10 +12 V 23 +5 V 11 +12 V 24 GND 12 +3.
LAN1_USB12 LAN2_USB34 Table B.15: USB Port Pin Signal Pin Signal 1 VCC 3 Data0+ 2 Data0- 4 GND Table B.16: Ethernet 10/100/1000 Base-T RJ-45 Port Pin Signal Pin Signal 1 XMT+ 5 N/C 2 XMT- 6 RCV- 3 RCV+ 7 N/C 4 N/C 8 N/C B.15 Line Out, Mic In Connector (AUDIO1) Line Out Mic In B.16 Serial ATA0 (SATA1) Table B.
B.17 Serial ATA1 (SATA2) Table B.18: Serial ATA1 (SATA2) Pin Signal Pin Signal 1 GND 2 SATA_1TX+ 3 SATA_1TX- 4 GND 5 SATA_1RX- 6 SATA_1RX+ 7 GND 8 B.18 Serial ATA2 (SATA3) Table B.19: Serial ATA2 (SATA3) Pin Signal Pin Signal 1 GND 2 SATA_2TX+ 3 SATA_2TX- 4 GND 5 SATA_2RX- 6 SATA_2RX+ 7 GND 8 B.19 Serial ATA3 (SATA4) Table B.20: Serial ATA3 (SATA4) Pin Signal Pin Signal 1 GND 2 SATA_3TX+ 3 SATA_3TX- 4 GND 5 SATA_3RX- 6 SATA_3RX+ 7 GND 8 B.
Table B.22: Front Panel Audio Connector (FPAUD1) Pin Signal 1 MIC2_L 2 AGND 3 MIC2_R 4 PRESENSE 5 LIN2_R 6 GND 7 FIO_JD 8 N/A 9 LIN2_L 10 GND B.22 System I/O Ports Table B.23: System I/O Ports Addr.
B.23 JCASE1(Open Case Connector) Table B.24: Case Open Connector(JCASE1) Pin Signal 1 CASE_OPEN# 2 GND B.24 DMA Channel Assignments Table B.25: DMA Channel Assignments Channel Function 2 Floppy disk (8-bit transfer) 3 ECP Printer Port (LPT1) 4 Cascade for DMA controller 1 B.25 Interrupt Assignments Table B.
Appendix B I/O Pin Assignments AIMB-767 User Manual 73
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