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Winmate ID31 User Manual

3.5” fanless sbc with intel ® atom dual core n2600 1.6ghz processor, vga, lvds, dual giga ethernet, and mini-pcie interface.
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ID31 Motherboard
3.5" Fanless SBC with Intel ® Atom Dual Core N2600 1.6GHz Processor,
VGA, LVDS, Dual Giga Ethernet,
and Mini-PCIe Interface
User Manual / Engineering Spec.
Version 1.1

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  • Page 1 ID31 Motherboard 3.5” Fanless SBC with Intel ® Atom Dual Core N2600 1.6GHz Processor, VGA, LVDS, Dual Giga Ethernet, and Mini-PCIe Interface User Manual / Engineering Spec. Version 1.1...
  • Page 2: Fcc Statement

    ID31 Motherboard User Manual / Engineering Spec. FCC Statement This device complies with part 15 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 ...
  • Page 3: Copyright Notice

    Applications that are described in this manual are for illustration purposes only. Winmate Communication Inc. makes no representation or warranty that such application will be suitable for the specified use without further testing or modification.
  • Page 4: Packing List

    ID31 Motherboard User Manual / Engineering Spec. Packing List Before using this Motherboard, please make sure that all the items listed below are present in your package:  ID31 Motherboard  User Manual  HDD SATA Cable  User’s Manual & Driver CD If any of these items are missing or damaged, contact your distributor or sales representative immediately.
  • Page 5: Safety Precautions

    ID31 Motherboard User Manual / Engineering Spec. Safety Precautions 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.
  • Page 6 ID31 Motherboard User Manual / Engineering Spec. Safety and Warranty Please read these safety instructions carefully. Please keep this user's manual for later reference. Please disconnect this equipment from any AC outlet before cleaning. Do not use liquid or spray detergents for cleaning. Use a damp cloth.
  • Page 7: Revision History

    ID31 Motherboard User Manual / Engineering Spec. Revision History Version Date Note Author 2012.07.23 Initial Draft Henry Hsu 2015.05.08 Revise content Tom Huang ID31 Motherboard User Manual...
  • Page 8: Table Of Contents

    ID31 Motherboard User Manual / Engineering Spec. Contents CHAPTER 1 GENERAL INFORMATION ........2 ................2 NTRODUCTION ....................2 EATURE ............3 OTHERBOARD PECIFICATIONS ................4 UNCTION LOCK ................ 5 OARD DIMENSIONS CHAPTER 2 INSTALLATIONS ............7 (SO-DIMM)I ......7...
  • Page 9: Chapter 1 General Information

    ID31 Motherboard User Manual / Engineering Spec. General Information This chapter includes the ID31 Motherboard background information. Sections include: Introduction  Feature  Motherboard Specification  Function Block  Board Dimensions  ID31 Motherboard User Manual...
  • Page 10 Header ) .Additionally, ID31 SBC build-in a 12~24V DC-IN power adapter. Thus, the ID31 SBC is designed to satisfy most of the applications in the industrial computer market, such as Gaming, POS, KIOSK, Industrial Automation, and Programmable Control System. It is a compact design to meet the demanding performance requirements of today’s business and...
  • Page 11: Motherboard Specifications

    ID31 Motherboard User Manual / Engineering Spec. Motherboard Specifications CPU Type Intel Atom Dual Core N2600 Processor CPU Speed 1.6GHz Chipset Intel NM10 BIOS AMI 4Mbit Flash Graphic Intel® Graphic Accelerator 3600 support DX9, OGL3.0 LCD interface Single-channel 24 bit LVDS Up to 1440 x 900 @ 60Hz VGA mode:...
  • Page 12: Function Block

    ID31 Motherboard User Manual / Engineering Spec. Function Block SO-DIMM x 1 DDR3 800/1066 Max.4GB D2600 CPU 1GB/s Intel NM10 480MB/s LVDS Chipset Audio Super IO 3GB/s SATA II Mini PCIe BIOS ID31 Motherboard User Manual...
  • Page 13: Board Dimensions

    ID31 Motherboard User Manual / Engineering Spec. Board dimensions ID31 Motherboard User Manual...
  • Page 14: Chapter 2 Installations

    ID31 Motherboard User Manual / Engineering Spec. Installations This chapter provides information on how to use the jumps and connectors on the ID31 Motherboard. The Sections include: Memory Module Installation  I / O Equipment Installation  Setting the Jumpers ...
  • Page 15 Chapter 2 Installations 2.1 Memory Module(SO-DIMM)Installation The ID31 Motherboard provides one 204-pin SODIMM slot. The socket supports up to 4GB DDR3 1066 SDRAM. When installing the Memory device, please follow the steps below: Step.1. Firmly insert the SO-DIMM at an angle into its slot. Align the SO-DIMM on the slot such that the notch on the SO-DIMM matches the break on the slot.
  • Page 16: I/o Equipment Installation

    ID31 Motherboard User Manual / Engineering Spec. 2.2 I/O Equipment Installation 2.2.1 12~24V DC-IN The Motherboard allows plugging 12~24V DC-IN jack on the board without another power module converter under power consumption by Intel Atom N2600 1.6GHz Processor in NM10 chipset.
  • Page 17: Jumpers And Connectors

    ID31 Motherboard User Manual / Engineering Spec. 2.3 Jumpers and Connectors ID31 Motherboard User Manual...
  • Page 18 ID31 Motherboard User Manual / Engineering Spec. BOTTOM ID31 Motherboard User Manual...
  • Page 19: Jumper Setting

    ID31 Motherboard User Manual / Engineering Spec. 2.4 Jumper Setting A pair of needle-nose pliers may be helpful when working with jumpers. If you have any doubts about the best hardware configuration for your application, contact your local distributor or sales representative before you make any changes. Generally, you simply need a standard cable to make most connections.
  • Page 20 ID31 Motherboard User Manual / Engineering Spec. 2.4.1 JP1 : Clear CMOS 2.4.2 JP3 : LCD Panel Voltage Select 2.4.3 JP4: RS232 / RS422 / RS485 Selector for CON port 2.4.4 JP5: PWM/DC Selector 2.4.5 JP8 : RS232 / RS422 / RS485 Selector for CON port...
  • Page 21 ID31 Motherboard User Manual / Engineering Spec. 2.4.5 JP9 : Inverter Power Selector 2.4.6 JP10 : Inverter Power Selector 2.4.6 JP11 : Brightness Mode Selector ID31 Motherboard User Manual...
  • Page 22: Connectors And Pin Assignment

    ID31 Motherboard User Manual / Engineering Spec. 2.5 Connectors and Pin Assignment The table below lists the function of each of the board’s connectors. Label Function Note CN10 LVDS Connector LCD Output 2x10 Pin, 1.25mm Digital Panel Backlight Brightness 3x1 header, pitch 2.54mm...
  • Page 23 ID31 Motherboard User Manual / Engineering Spec. 2.5.1 CN10: LVDS Connector Pin No. SYMBOL Pin No. SYMBOL LVDS_TX0_DN LVDS_TX0_DP LVDS_TX1_DN LVDS_TX1_DP LVDS_TX2_DN LVDS_TX2_DP LVDS_CLK_DN LCDVDD LCDVDD LVDS_CLK_DP LVDS_TX3_DN LCDVDD LCDVDD LVDS_TX3_DP 2.5.2 CN12: Digital Panel Backlight Brightness Control Pin No.
  • Page 24 ID31 Motherboard User Manual / Engineering Spec. 2.5.3 CN14: Inverter Power Pin No. SYMBOL Inverter Power Inverter Power Inverter Power Black Light Control Backlight ON/OFF 2.5.4 CN5/CN6: USB PIN HEADER SYMBOL SYMBOL USB 5V USB 5V USB_P6- USB_P7- USB_P6+ USB_P7+ 2.5.5 CPU_FAN: FAN CONNECTOR...
  • Page 25 ID31 Motherboard User Manual / Engineering Spec. 2.5.7 AUDIO1: Audio Connector SYMBOL SYMBOL AZ_FOUT_L AZ_FOUT_R AUGND +5VA LINE1_L LINE1_R MIC1_L MIC1_R SW_D AUGND SW_C SW_B 2.5.8 CN18/CN19/CN22: External Power CN18 CN19 CN22 2.5.9 CN17: Digital I/O Connector SYMBOL SYMBOL Out1...
  • Page 26 ID31 Motherboard User Manual / Engineering Spec. 2.5.11 J4/CN27/CN28/CN25: Serial port COM2/COM3/COM4/COM5 SYMBOL SYMBOL NRI1A NDTR1A NCTS1A NTXD1A NRTS1A NRXD1A NDSR1A NDCD1A 2.5.12 CN23: DVI connector Pin No. SYMBOL Pin No. SYMBOL TMDSB_DATA0- TMDSB_DATA0+ DVIC_LVDS_DET TMDSB_DATA1- DVIC_BKLTEN TMDSB_DATA1+ DVIC_VDDEN TMDSB_DATA2-...
  • Page 27 ID31 Motherboard User Manual / Engineering Spec. 2.5.14 CN11: UART Connector Pin No. SYMBOL Pin No. SYMBOL +3.3V(default)/5V UART Tx UART Rx UART CTS UART RTS 2.5.15 CN9: Mini PCIe slot for SSD Pin Number Signal Name Pin Number Signal Name +V3.3DX_SSD...
  • Page 28 ID31 Motherboard User Manual / Engineering Spec. 2.5.16 CN10: Mini PCIe slot for WLAN Pin Number Signal Name Pin Number Signal Name +V3.3DX_SSD +V1.5S_SSD SATA_RXP2 +V3.3DX_SSD SATA_RXN2 +V1.5S_SSD SATA_TXN2 SATA_TXP2 +V3.3DX_SSD +V3.3DX_SSD SATA2_DEVSLP +V1.5S_SSD SSD_LED# +V3.3DX_SSD +V3.3DX_SSD ID31 Motherboard User Manual...
  • Page 29: Chapter 3 Graphic Driver Installation

    ID31 Motherboard User Manual / Engineering Spec. Graphic Driver Installation This chapter offers information on the chipset software Installation utility Installation of Graphic Driver  Panel Resolution Setting  ID31 Motherboard User Manual...
  • Page 30: Standard Cmos Feature

    Graphic Driver Installation 3.1 Standard CMOS Feature ID31 Motherboard is equipped with Intel NM10 Companion Device. The Intel Graphic Drivers should be installed first, and it will enable “Video Controller (VGA compatible). Follow the instructions below to complete the installation.
  • Page 31 ID31 Motherboard User Manual / Engineering Spec. Step.3. Click on “Next “ to install Driver. Step.4. Click on “Yes “ to agree License. ID31 Motherboard User Manual...
  • Page 32 ID31 Motherboard User Manual / Engineering Spec. Step.5. Click on “Next “ to install Driver. Step.6. Click on “Next “ to install Driver. ID31 Motherboard User Manual...
  • Page 33 ID31 Motherboard User Manual / Engineering Spec. Step.7. Click on “Yes, I want to restart this computer now“ to go on. ID31 Motherboard User Manual...
  • Page 34: Panel Resolution Setting

    ID31 Motherboard User Manual / Engineering Spec. 3.2 Panel Resolution Setting Step.1. Right-click the desktop, and then click Properties. Step.2. In the Display Properties dialog box, click the Settings tab. Step.3. Click on “Monitor”. ID31 Motherboard User Manual...
  • Page 35 ID31 Motherboard User Manual / Engineering Spec. Step.4. Click on “Hide modes that this monitor cannot display” to remove this option. Step.5. Click on “Setting”, then could choose 32bit color qualify. ID31 Motherboard User Manual...
  • Page 36: Chapter 4 Chipset Driver Installation

    ID31 Motherboard User Manual / Engineering Spec. Chipset Driver Installation This chapter offers information on the chipset software Installation utility Installation of Chipset Driver  Further information  ID31 Motherboard User Manual...
  • Page 37: Standard Cmos Features

    ID31 Motherboard User Manual / Engineering Spec. Chapter 4 Chipset Driver Installation 4.1 Standard CMOS Features Setp.1. Insert the CD that comes with the motherboard. Open the file document “Chipset Driver”. Setp.2. Click on “infinst_auto.exe“ to install driver. ID31 Motherboard User Manual...
  • Page 38 ID31 Motherboard User Manual / Engineering Spec. Click on “Yes “ to agree License Setp.3. Setp.4. Click on “Next“ to install driver. ID31 Motherboard User Manual...
  • Page 39 ID31 Motherboard User Manual / Engineering Spec. Setp.5. Click on “Next“ to install driver. Step.7. Click on “Yes, I want to restart this computer now“ to go on. ID31 Motherboard User Manual...
  • Page 40: Chapter 5 Ethernet Driver Installation

    ID31 Motherboard User Manual / Engineering Spec. Ethernet Driver Installation This chapter offers information on the Ethernet software installation utility. Sections include: Introduction  Installation of Ethernet Driver  ID31 Motherboard User Manual...
  • Page 41 Engineering Spec. Chapter 5 Ethernet Driver Installation Installation of Ethernet Driver The Users must make sure which operating system you are using in the ID31 Motherboard before installing the Ethernet drivers. Follow the steps below to complete the installation of the Broadcom BCM57780 Gigabit Ethernet controller LAN drivers.
  • Page 42 ID31 Motherboard User Manual / Engineering Spec. Step.2 Click on “Update Driver” to execute the setup. Click on “Browse my computer for driver software“ to install driver. Step.4. ID31 Motherboard User Manual...
  • Page 43 ID31 Motherboard User Manual / Engineering Spec. Step.5. Choose the path to install driver. Click on “Close“ and go on. Setp.6. ID31 Motherboard User Manual...
  • Page 44: Chapter 6 Audio Driver Installation

    ID31 Motherboard User Manual / Engineering Spec. Audio Driver Installation This chapter offers information on the Audio software installation utility. Sections include: Introduction  Installation of Audio Driver  ID31 Motherboard User Manual...
  • Page 45 ID31 Motherboard User Manual / Engineering Spec. Chapter 6 Audio Driver Installation 6.1 Introduction The ALC888 series are high-performance 7.1+2 Channel High Definition Audio Codecs providing ten DAC channels that simultaneously support 7.1 sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the front panel stereo outputs.
  • Page 46 ID31 Motherboard User Manual / Engineering Spec. Step.2. Click on “Yes“ to install driver. Click on “Yes, I want to restart my computer now” to finish installation. Step.3. ID31 Motherboard User Manual...
  • Page 47: Driver Installation

    ID31 Motherboard User Manual / Engineering Spec. Fintek COM Port Driver Installation This chapter describes the step by step method to install the Fintek COM port driver. ID31 Motherboard User Manual...
  • Page 48 ID31 Motherboard User Manual / Engineering Spec. STEP 1.If the system is WIN7 please first do close UAC.(Refer following “Disabling User Account Control (UAC) in Windows 7”) STEP 2.Extract the Patch_0408.zip to a folder. STEP 3.Double-click batch file(patch.bat) will install driver.
  • Page 49 ID31 Motherboard User Manual / Engineering Spec. To turn off UAC, move the slider to the Never notify position, and then click OK. If you're prompted for an administrator password or confirmation, type the password or provide confirmation. ID31 Motherboard User Manual...
  • Page 50 ID31 Motherboard User Manual / Engineering Spec. To turn UAC back on, move the slider to choose when you want to be notified, and then click OK. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
  • Page 51: Chapter 7 Ami Bios Setup

    ID31 Motherboard User Manual / Engineering Spec. AMI BIOS Setup This chapter describes how to set up the BIOS configuration ID31 Motherboard User Manual...
  • Page 52 ID31 Motherboard User Manual / Engineering Spec. Chapter 7 AMI BIOS SETUP Your computer comes with a hardware configuration program which called BIOS Setup that allows you to view and set up the system parameters. The BIOS (Basic Input / Output System) is a layer of the software called ‘firmware’...
  • Page 53: Advanced Setting

    ID31 Motherboard User Manual / Engineering Spec. The Main BIOS setup image has two main frames. The left frame displays all the options that can be configured. Grayed-out options cannot be configured. On the contrary, options in blue can be configured. The right frame displays the key legend.
  • Page 54 ID31 Motherboard User Manual / Engineering Spec.  PCI ROM Priority Selects the PCI Option ROM to launch in case Multiple Option ROMs (Legacy ROM and EFI Compatible ROM) are present.  PCI Latency Timer Use this function to select the number of PCI bus clocks to be used for the PCI latency timer.
  • Page 55 ID31 Motherboard User Manual / Engineering Spec. SETTING DESCRIPTION 32 PCI Bus Clocks Use this setting to program the PCI latency timer to 32 PCI bus clocks. 64 PCI Bus Clocks Use this setting to program the PCI latency timer to 64 PCI bus clocks.
  • Page 56: Lock

    ID31 Motherboard User Manual / Engineering Spec. ACPI Settings  Enable ACPI Auto Configuration Enables or Disables BIOS ACPI Auto Configuration Default: Disabled  Enable Hibernation Enables or Disables System ability to Hibernate. This option may be not effective with some OS.
  • Page 57: S5 Rtc Wake Settings

    ID31 Motherboard User Manual / Engineering Spec. S5 RTC Wake Settings SETTING DESCRIPTION Wake system with Fixed Time System wake on alarm event. When enabled, System will wake on the hr: min:: sec specified. Wake system with Dynamic Time Options: Enabled, Disabled...
  • Page 58 ID31 Motherboard User Manual / Engineering Spec. CPU Configuration  Hyper-threading Enabled for Windows XP and Linux (OS optimized for Hyper-Threading Technology) and Disabled for other OS (OS not optimized for Hyper-Threading Technology). When Disabled, only one thread per enabled core is enabled.
  • Page 59: Thermal Configuration

    ID31 Motherboard User Manual / Engineering Spec. Thermal Configuration  CPU Thermal Configuration > DTS SMM SETTING DESCRIPTION Disabled Uses EC reported temperature values Enabled Uses DTS SMM mechanism to obtain CPU temperature value Critical Temp Reporting(Out of spec) Uses EC reported temperature values and DTS SMM to handle out of...
  • Page 60 ID31 Motherboard User Manual / Engineering Spec.  Critical Trip Point This value controls the temperature of the ACPI critical Trip point—the point in which the OS will shut the system off.  Active Trip Point Lo Fan Speed ...
  • Page 61: Ide Configuration

    ID31 Motherboard User Manual / Engineering Spec. IDE Configuration  Configure SATA as Determines how SATA controllers(s) operate. The options are IDE and AHCI. ID31 Motherboard User Manual...
  • Page 62 ID31 Motherboard User Manual / Engineering Spec.  Port0 Speed Limit Select Port0 AHCI Speed Limit. The options are No Limit, GEN1 Rate and GEN2 Rate.  SATA Port 0/1 Enable or disable SATA Port.  SATA Port 0/1 Hot Plug...
  • Page 63 ID31 Motherboard User Manual / Engineering Spec. Intel Fast Flash Standy  iFFS Support Enable or disable ID31 Motherboard User Manual...
  • Page 64: Usb Configuration

    ID31 Motherboard User Manual / Engineering Spec. USB Configuration  Legacy USB support Enables Legacy USB support. AUTO option disable legacy support if no USB devices are connected. DISABLE option will keep USB devices available only for EFI applications. ...
  • Page 65 ID31 Motherboard User Manual / Engineering Spec.  Mass Storage Device: Mass storage device emulation type. ‘AUTO’ enumerates devices less than 530MB as floppies. Forced FDD option can be used to force HDD formatted drive to boot as FDD. ID31 Motherboard User Manual...
  • Page 66 ID31 Motherboard User Manual / Engineering Spec. F81865 Super IO Configuration System Super IO Chip Parameters.  Serial Port 1、2、3 、4、5、6 Configuration ID31 Motherboard User Manual...
  • Page 67 ID31 Motherboard User Manual / Engineering Spec. Set Parameters of Serial Ports. User can Enable/Disable the serial port and Select an optimal settings for the Super IO Device. Enable or Disable Serial Port (COM) Default: Enable The watchdog timer circuit has to be triggered within a specified time by the application software.
  • Page 68 ID31 Motherboard User Manual / Engineering Spec.  GPIO ID31 Motherboard User Manual...
  • Page 69 ID31 Motherboard User Manual / Engineering Spec.  F81865 H/W Monitor ID31 Motherboard User Manual...
  • Page 70: Ppm Configuration

    ID31 Motherboard User Manual / Engineering Spec. PPM Configuration  EIST Enable/Disable Intel SpeedStep.  CPU C state Report Enable/Disable CPU C state report to OS.  C4 Exit Timing This option controls a programmable time for the CPU voltage to stabilize when exiting from a C4 state.
  • Page 71 ID31 Motherboard User Manual / Engineering Spec. Chipset This section allows you to configure and improve your system and allows you to set up some system features according to your preference.  Memory Frequency and Timing ID31 Motherboard User Manual...
  • Page 72 ID31 Motherboard User Manual / Engineering Spec.  Intel IGD Configuration  Primary Display Select which of IGFX/PEG/PCI Graphics device should be Primary display.  Internal Graphics Keep IGD enabled based on the setup options. ID31 Motherboard User Manual...
  • Page 73 ID31 Motherboard User Manual / Engineering Spec.  DVMT Intel's Dynamic Video Memory Technology (DVMT) takes that concept further by allowing the system to dynamically allocate memory resources according to the demands of the system at any point in time.
  • Page 74 ID31 Motherboard User Manual / Engineering Spec.  TPT Devices Enable/Disable Intel IO controller hub device  PCI Express Root Port 0/1/2/ PCI Express root port settings  DMI Link ASPM Control The Desktop Management Interface (DMI) generates a standard framework for managing and tracking components in a desktop, notebook or server computer, by abstracting these components from the software that manages them.
  • Page 75 ID31 Motherboard User Manual / Engineering Spec. 5.3 Boot  Setup Prompt Timeout Number of seconds to wait for setup activation key. 65535 (0xFFFF) means indefinite waiting. Default: 1  Bootup NumLock State Select the keyboard NumLock State Default: On ...
  • Page 76 ID31 Motherboard User Manual / Engineering Spec.  Boot Option This option shows the priorities of the boot options. User can change the priorities by selecting the particular boot option. The boot option selected in Boot option #1 will be the first priority, followed by second, third and so on.
  • Page 77 ID31 Motherboard User Manual / Engineering Spec. 5.4 Security  Administrator Password This section allows you to configure and improve your system and allows you to set up some system features according to your p reference.  Administrator Password Set Setup Administrator Password.
  • Page 78 ID31 Motherboard User Manual / Engineering Spec. 5.5 Save & Exit  Save Changes and Exit Exit system setup after saving the changes.  Disacard Changes and Exit Exit system setup without saving any changes.  Save Changes and Reset Reset the system after saving the changes.
  • Page 79 ID31 Motherboard User Manual / Engineering Spec. Note1: Digital I/O Sample Code //File of the Main.cpp //=========================================================== //This code is for test IA30 Super I/O. //=========================================================== #include <dos.h> #include <conio.h> #include <stdio.h> #include <stdlib.h> //============================================================ #define W83627EHG_INDEX_PORT 0x2E #define W83627EHG_DATA_PORT 0x2F...
  • Page 80 ID31 Motherboard User Manual / Engineering Spec. ucBuf = Get_W83627EHG_Reg(0x29); Set_W83627EHG_Reg(0x29,ucBuf|0x01); // Bit0 = 0 -> GPIO1 is inactive. Bit1 = 1 -> Activate GPIO1. ucBuf = Get_W83627EHG_Reg(0x30); Set_W83627EHG_Reg(0x30,ucBuf|0x01);//Activate GPIO1 Set_W83627EHG_Reg(0xF0,0x0F);//switch GPIO Input(1)/Output(0) port Set_W83627EHG_Reg(0xF1, 0x00); //clear ucDI = Get_W83627EHG_Reg(0xF1) & 0x0F;...
  • Page 81 ID31 Motherboard User Manual / Engineering Spec. //--------------------------------------------------------------------------- void Unlock_W83627EHG (void) outportb(W83627EHG_INDEX_PORT, W83627EHG_UNLOCK); outportb(W83627EHG_INDEX_PORT, W83627EHG_UNLOCK); //============================================================ void Lock_W83627EHG (void) outportb(W83627EHG_INDEX_PORT, W83627EHG_LOCK); //============================================================ void Set_W83627EHG_Reg( unsigned char REG, unsigned char DATA) Unlock_W83627EHG(); outportb(W83627EHG_INDEX_PORT, REG); outportb(W83627EHG_DATA_PORT, DATA); Lock_W83627EHG(); //============================================================ unsigned char Get_W83627EHG_Reg( unsigned char REG) unsigned char Result;...
  • Page 82 ID31 Motherboard User Manual / Engineering Spec. Note2: Watchdog Sample Code //File of the Watchdog.cpp //============================================================ //This Sample code is for Watchdog timer configuration //============================================================ //============================================================ #include <dos.h> #include <conio.h> #include <stdio.h> #include <stdlib.h> //============================================================ #define W83627_INDEX_PORT 0x2E #define W83627_DATA_PORT 0x2F...
  • Page 83 ID31 Motherboard User Manual / Engineering Spec. Set_W83627_Reg(0x07,0x08);//switch to logic device 8 Set_W83627_Reg(0x30,0x01);//Activate watchdog Set_W83627_Reg(0xF5,0x06);//Select WDTO# count mode.Second Mode. Set_W83627_Reg(0xF6,Watchdog_timeout); //Set Watch Dog Timer Time-out value //Set_W83627_Reg(0xF7,0xC0); //Clear Watchdog timer event int i = Watchdog_timeout; while(1) if (kbhit()) if(getch()==0x1B) //Esc break;...
  • Page 84 ID31 Motherboard User Manual / Engineering Spec. Set_W83627_Reg(0xF6,0); //Disable Watchdog timer return 0; //--------------------------------------------------------------------------- void Unlock_W83627 (void) outportb(W83627_INDEX_PORT, W83627_UNLOCK); outportb(W83627_INDEX_PORT, W83627_UNLOCK); //============================================================ void Lock_W83627 (void) outportb(W83627_INDEX_PORT, W83627_LOCK); //============================================================ void Set_W83627_Reg( unsigned char REG, unsigned char DATA) Unlock_W83627(); outportb(W83627_INDEX_PORT, REG); outportb(W83627_DATA_PORT, DATA);...

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