MI987 Intel® Q87 / H81 Based Mini-ITX board Mini ITX Motherboard USER’S MANUAL Version 1.
Acknowledgments AMI is a registered trademark of American Megatrends Inc. PS/2 is a trademark of International Business Machines Corporation. th Intel and Intel® 4 Generation Core DC/QC Processor are registered trademarks of Intel Corporation. Microsoft Windows is a registered trademark of Microsoft Corporation. Fintek is a registered trademark of Fintek Electronics Corporation. All other product names or trademarks are properties of their respective owners.
Table of Contents Introduction ....................................................... 1 Product Description...................................................................... 1 Checklist....................................................................................... 1 MI987 Specifications ................................................................... 2 Board Dimensions ........................................................................ 4 Installations ..................................
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INTRODUCTION Introduction Product Description ® The MI987 Mini ITX motherboard is based on the latest Intel Q87 chipset. The platform supports Intel® 4th Generation CoreTM DT i7/i5/i3 processors. ® The latest Intel processors provide advanced performance in both computing and graphics quality. This meets the requirement of customers in the gaming, POS, digital signage and server market segment. The platform supports two SO-DIMM sockets that can accommodate up to 16GB of DDR3-1600 Non ECC memory.
INTRODUCTION MI987 Specifications Product Name Form Factor CPU Type CPU Speed Cache Size CPU Socket Chipset BIOS Memory VGA LAN USB Serial ATA Storage Device Audio LPC I/O Digital IO IAMT 9.0 TPM 1.2 2 MI987AF (Q87) MI987EF (H81) MI987AF-W (Q87) [Optional for iBASE SG] Mini ITX ® th TM - Intel 4 Generation Core DT i7/i5/i3 processors (22nm monolithic) **Recommend to use low power DT CPU @ TDP 35W/45W** Up to 2.
INTRODUCTION Expansion Slots Edge Connectors Onboard Header/Conn ector Watchdog Timer System Voltage Other Board Size Operation System - PCIe (4x) x1 [Gen 3.0 PEG] [MI987AF/EF] - MiniPCIe socket x 2 [Full-sized + Half-sized stack type, Full-sized support PCIe/USB/mSATA, Half-sized support mSATA only] rd - Half-sized socket x 1 (3 Mini-PCIe@J16, support PCIe / USB) DC-Jack x 1(C12135112DC102000P) DB9+DB15 stack connector for COM #1 + CRT DP + HDMI stack connector x 1 Dual USB (3.
INTRODUCTION [ Board Dimensions Installations This section provides information on how to use the jumpers and connectors on the MI987 in order to set up a workable system. The topics covered are: Installing the Memory ........................................ 錯誤! 尚未定義書籤。 Setting the Jumpers ............................................
INSTALLATIONS Connectors on MI987 ........................................
INSTALLATIONS Installing the Memory The MI987 board supports two DDR3 memory modules for a maximum total of 16GB in DDR3 SODIMM memory type. Installing and Removing Memory Modules To install the DDR3 modules, locate the memory slot on the board and perform the following steps: 1. Hold the DDR3 module so that the key of the DDR3 module aligned with that on the memory slot. 2.
INSTALLATIONS Setting the Jumpers Jumpers are used on MI987 to select various settings and features according to your needs and applications. Contact your supplier if you have doubts about the best configuration for your needs. The following lists the connectors on MI987 and their respective functions. Jumper Locations on MI987 .................................................................. 8 JP1: COM1 RS232 RI/+5V/+12V Power Setting ..................................
INSTALLATIONS Jumper Locations on MI987 Jumpers on MI987 ...........................................................................
INSTALLATIONS JP1: COM1 RS232 RI/+5V/+12V Power Setting JP1 6 5 2 1 Setting Function Pin 1-3 Short/Closed Pin 3-4 Short/Closed Pin 3-5 Short/Closed +12V RI +5V JP8: Flash Descriptor Security Override (Factory use only) 1 JP8 2 Flash Descriptor Security Override Open Disabled (Default) Close Enabled MI987 User’s Manual 9
INSTALLATIONS JBAT1: Clear CMOS Contents 3 1 JBAT1 Setting Function Pin 1-2 Short/Closed Normal Pin 2-3 Short/Closed Clear CMOS J15: DP++ Select 1 2 10 JP15 Function Short Display Port Open Dongle /DP to DVI / DP to HDMI MI987 User’s Manual
INSTALLATIONS JP10: Power On Type 3 1 JP10 Function 1-2 ATX Mode (Default) 2-3 AT Mode MI987 User’s Manual 11
INSTALLATIONS Connectors on MI987 Connector Locations on MI987 ........................................................... 13 CN4: CRT/COM1 Connector .............................................................. 14 CN5: DP/HDMI Connector ................................................................. 14 CN6: Gigabit LAN (Intel I217LM) / USB3.0 ...................................... 14 CN7: Gigabit LAN (Intel I211AT) / USB3.0(EF Ver with USB2.0) ... 14 CN2, CN3: SATA3 Connectors .........................
INSTALLATIONS Connector Locations on MI987 MI987 User’s Manual 13
INSTALLATIONS CN4: CRT/COM1 Connector CN5: DP/HDMI Connector CN6: Gigabit LAN (Intel I217LM) / USB3.0 CN7: Gigabit LAN (Intel I211AT) / USB3.0(EF Ver with USB2.
INSTALLATIONS J2: Digital I/O Signal Name GND OUT3 OUT2 IN3 IN2 10 9 2 1 Pin 1 3 5 7 9 Pin 2 4 6 8 10 Signal Name VCC OUT1 OUT0 IN1 IN0 MI987 User’s Manual 15
INSTALLATIONS J4: Front Panel Function Connector 8 7 2 1 ATX Power ON Switch: Pins 1 and 2 This 2-pin connector is an “ATX Power Supply On/Off Switch” on the system that connects to the power switch on the case. When pressed, the power switch will force the system to power on. When pressed again, it will force the system to power off. Hard Disk Drive LED Connector: Pins 3 and 4 This connector connects to the hard drive activity LED on control panel. This LED will flash when the HDD is being accessed.
INSTALLATIONS J5: SPI Flash Connector (Factory use only) 10 9 2 1 J6: MCU Flash Connector (factory use only) 1 4 J7: DC-in Jack (19V) Pin # 1 2 3 4 2 4 1 3 Signal Name Ground Ground DC_IN DC_IN MI987 User’s Manual 17
INSTALLATIONS JP9: Audio Front Header Signal Name MIC2_L MIC2_R Line2_R Sense Line2_L 10 9 2 1 Pin # 1 3 5 7 9 Pin # 2 4 6 8 10 Signal Name Ground Presence# MIC2_ID NC Line2_ID J10/J14: HDD Power Connector (Output Only) 4 Pin # 1 2 3 4 18 1 Signal Name +5V Ground Ground +12V MI987 User’s Manual
INSTALLATIONS J12: Mini PCIE/mSATA Connector J13: mSATA Connector J16: Mini PCIE Connector J8: COM2 Connector 9 10 1 2 MI987 User’s Manual 19
INSTALLATIONS Signal Name DCD, Data carrier detect TXD, Transmit data GND, ground RTS, Request to send RI, Ring indicator Pin # 1 3 5 7 9 Pin # 2 4 6 8 10 Signal Name RXD, Receive data DTR, Data terminal ready DSR, Data set ready CTS, Clear to send Not Used PCIE1: PCIE_x4 Slot 20 MI987 User’s Manual
INSTALLATIONS CPU_FAN1: CPU Fan Power Connector 1 4 Pin # 1 2 3 4 Signal Name Ground +12V Rotation detection Control SYS_FAN1: System Fan1 Power Connector 1 4 Pin # 1 2 3 4 Signal Name Ground +12V Rotation detection Control MI987 User’s Manual 21
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BIOS SETUP BIOS Setup This chapter describes the different settings available in the AMI BIOS that comes with the board. The topics covered in this chapter are as follows: BIOS Introduction ............................................................................ 24 BIOS Setup ........................................................................................ 24 Advanced Settings ............................................................................ 26 Chipset Settings ......................
BIOS SETUP BIOS Introduction The BIOS (Basic Input/Output System) installed in your computer system’s ROM supports Intel processors. The BIOS provides critical low-level support for a standard device such as disk drives, serial ports and parallel ports. It also password protection as well as special support for detailed fine-tuning of the chipset controlling the entire system. BIOS Setup The BIOS provides a Setup utility program for specifying the system configurations and settings.
BIOS SETUP Main Settings Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Total Memory Memory Frequency 16384 (DDR3) 1333 Mhz System Date System Time [Wed 10/30/2013] [21:52:06] Security Save & Exit → ← Select Screen ↑↓ Select Item Enter: Select +- Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit System Date Set the Date. Use Tab to switch between Date elements. System Time Set the Time.
BIOS SETUP Advanced Settings This section allows you to configure and improve your system and allows you to set up some system features according to your preference. Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security ► PCI Subsystem Settings ► ACPI Settings ► Trusted Computing ► Wakeup event Configuration ► CPU Configuration Save & Exit → ← Select Screen ↑↓ Select Item Enter: Select +- Change Opt.
BIOS SETUP ACPI Settings Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security Save & Exit ACPI Settings Enable ACPI Auto Configuration Disabled Enable Hibernation ACPI Sleep State Lock Legacy Resources S3 Video Repost Enabled S3 only (Suspend to …) Disabled Disabled → ← Select Screen ↑↓ Select Item Enter: Select +- Change Opt.
BIOS SETUP Trusted Computing Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Configuration Security Device Support Boot Security Save & Exit Disabled → ← Select Current Status Information SUPPORT TURNED OFF Screen ↑↓ Select Item Enter: Select +- Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Security Device Support This configuration is supported only with MI987AF.
BIOS SETUP CPU Configuration This section shows the CPU configuration parameters. Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security Save & Exit CPU Configuration Intel(R) Core(TM) i5-4570S CPU @ 2.
BIOS SETUP Boot performance mode Select the performance state that the BIOS will set before OS handoff. EIST Enable/Disable Intel Speedstep Intel TXT(LT) Support Enables or Disables Intel (R)TXT (LT) Support. SATA Configuration SATA Devices Configuration. Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc.
BIOS SETUP Shutdown Temperature Configuration Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset APCI Shutdown Temperature Boot Security Save & Exit → ← Select Disabled Screen ↑↓ Select Item Enter: Select +- Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save ESC: Exit ACPI Shutdown Temperature The default setting is Disabled. iSmart Controller Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc.
BIOS SETUP AMT Configuration Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc.
BIOS SETUP Activate Remote Assistance Process Trigger CIRA boot. USB Configure Enable/Disable USB Configure function. PET Progress User can Enable/Disable PET Events progress to receive PET events or not. Watchdog Timer Enable/Disable Watchdog Timer. USB Configuration Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security Save & Exit USB Configuration USB Module Version 8.10.28 USB Devices: 2 Keyboards, 1 Mouse, 2 Hubs Legacy USB Support USB3.
BIOS SETUP XHCI Hand-off This is a workaround for OSes without XHCI hand-off support. The XHCI ownership change should be claimed by XHCI driver. EHCI Hand-off This is a workaround for OSes without EHCI hand-off support. The XHCI ownership change should be claimed by EHCI driver. USB Mass Storage Driver Support Enable/Disable USB Mass Storage Driver Support. USB Transfer time-out The time-out value for Control, Bulk, and Interrupt transfers.
BIOS SETUP NCT5523D H/W Monitor Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security Save & Exit PC Health Status Smart SYS_FAN1 Function Smart CPU_FAN1 Function Disabled Disabled SYS temp CPU temp SYS_FAN1 Speed CPU_FAN1 Speed Vcore +33.0 C +34.5 C 4066 RPM 4066 RPM +1.704 V +1.5V AVCC VSB3 +1.544 V +3.360 V +3.344 V → ← Select Screen ↑↓ Select Item Enter: Select +- Change Opt.
BIOS SETUP Chipset Settings This section allows you to configure and improve your system and allows you to set up some system features according to your preference. Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security Save & Exit ► PCH-IO Configuration → ← Select ► System Agent (SA) Configuration Screen ↑↓ Select Item Enter: Select +- Change Opt.
BIOS SETUP PCI Express Configuration Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc.
BIOS SETUP PCH Azalia Configuration Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security Save & Exit PCH Azalia Configuration → ← Azalia Azalia Docking Support Azalia PME Auto Enabled Enabled Select Screen ↑↓ Select Item Enter: Select +- Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Azalia Control Detection of the Azalia device. Disabled = Azalia will be unconditionally disabled.
BIOS SETUP System Agent (SA) Configuration Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset System Agent Bridge Name System Agent RC Version VT-d Capability VT-d Boot Security Haswell 1.6.2.0 Supported Save & Exit → ← Select Screen ↑↓ Select Item Enter: Select +- Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Enabled ► Graphics Configuration VT-d Check to enable VT-d function on MCH.
BIOS SETUP Primary PCIE Select PCIE0/PCIE1/PCIE2/PCIE3/PCIE4/PCIE5/PCIE6PCIE7 Graphics device should be Primary PCIE. Internal Graphics Keep IGD enabled based on the setup options. Aperture Size Select the Aperture Size. DVMT Pre-Allocated Select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory Size used by the Internal Graphics Device. DVMT Total Gfx Mem Select DVMT 5.0 Total Graphics Memory Size used by the Internal Graphics Device. Gfx Low Power Mode This option is applicable for SFF only.
BIOS SETUP Boot Settings This section allows you to configure the boot settings. Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Boot Configuration Setup Prompt Timeout Bootup NumLock State 1 On Quiet Boot Fast Boot Disabled Disabled Security Save & Exit → ← Select Boot Option Priorities ► CSM16 parameters CSM parameters Screen ↑↓ Select Item Enter: Select +- Change Opt.
BIOS SETUP CSM parameters This section allows you to configure the boot settings. Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security Launch CSM Boot option filter Launch PXE OpROM policy Launch Storage OpROM policy Launch Video OpROM policy Enabled UEFI and Legacy Do not launch Legacy only Legacy only Other PCI device ROM priority Legacy OpROM Save & Exit → ← Select Screen ↑↓ Select Item Enter: Select +- Change Opt.
BIOS SETUP Security Settings This section allows you to configure and improve your system and allows you to set up some system features according to your preference. Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security Save & Exit Password Description If ONLY the Administrator’s password is set, then this only limit access to Setup and is only asked for when entering Setup.
BIOS SETUP Save & Exit Settings Aptio Setup Utility – Copyright © 2012 American Megatrends, Inc. Main Advanced Chipset Boot Security Save Changes and Exit Discard Changes and Exit Save Changes and Reset Discard Changes and Reset Save & Exit → ← Select Save Options Save Changes Discard Changes Restore Defaults Save as User Defaults Restore User Defaults Save Changes and Exit Exit system setup after saving the changes. Discard Changes and Exit Exit system setup without saving any changes.
DRIVERS INSTALLATION Drivers Installation This section describes the installation procedures for software and drivers. The software and drivers are included with the motherboard. If you find the items missing, please contact the vendor where you made the purchase. The contents of this section include the following: Intel Chipset Software Installation Utility ........................................... 46 VGA Drivers Installation .....................................................................
DRIVER INSTALLATION Intel Chipset Software Installation Utility The Intel Chipset Drivers should be installed first before the software drivers to enable Plug & Play INF support for Intel chipset components. Follow the instructions below to complete the installation. 1. Insert the DVD that comes with the board. Click Intel and then Intel(R) 8 Series Chipset Drivers. 2. Click Intel(R) Chipset Software Installation Utility. 3.
DRIVERS INSTALLATION VGA Drivers Installation 1. Insert the DVD that comes with the board. Click Intel and then Intel(R) 8 Series Chipset Drivers. Click Intel(R) Graphics Driver. 2. When the Welcome screen appears, click Next to continue. 3. Click Yes to to agree with the license agreement and continue the installation. 4. On the Readme File Information screen, click Next to continue the installation of the Intel® HD Graphics Driver. 5. On the screen shown below, click Install to continue. 6.
DRIVER INSTALLATION Realtek HD Audio Driver Installation 1. Insert the DVD that comes with the board. Click Intel and then Intel(R) 8 Series Chipset Drivers. Click Realtek High Definition Audio Driver. 2. On the Welcome to the InstallShield Wizard screen, click Next to proceed with and complete the installation process. 3. The InstallShield Wizard Complete. Click Finish to restart the computer and for changes to take effect.
DRIVERS INSTALLATION LAN Drivers Installation 1. Insert the DVD that comes with the board. Click Intel and then Intel(R) 8 Series Chipset Drivers. Click Intel(R) PRO LAN Network Drivers. 2. Click Install Drivers and Software. 4. When the Welcome screen appears, click Next. 5. Click Next to to agree with the license agreement. 6. Click the checkbox for Drivers in the Setup Options screen to select it and click Next to continue. 7. The wizard is ready to begin installation.
DRIVER INSTALLATION Intel® Management Engine Interface Follow the steps below to install the Intel Management Engine. 1. Insert the DVD that comes with the board. Click Intel and then Intel(R) 8 Series Chipset Drivers and then Intel(R) ME 9.0 Drivers. 2. When the Welcome screen to the InstallShield Wizard for Intel® Management Engine Components, click the checkbox for Install Intel® Control Center & click Next. 3. Click Yes to to agree with the license agreement. 4.
DRIVERS INSTALLATION Intel® USB 3.0 Drivers 1. Insert the DVD that comes with the board. Click Intel and then Intel(R) 8 Series Chipset Drivers. Click Intel(R) USB 3.0 Drivers. 2. When the Welcome screen to the InstallShield Wizard for Intel® USB 3.0 eXtensible Host Controller Driver, click Next. 3. Click Yes to to agree with the license agreement and continue the installation. 4. On the Readme File Information screen, click Next to continue the installation of the Intel® USB 3.
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APPENDIX Appendix A. I/O Port Address Map Each peripheral device in the system is assigned a set of I/O port addresses which also becomes the identity of the device. The following table lists the I/O port addresses used.
APPENDIX B. Interrupt Request Lines (IRQ) Peripheral devices use interrupt request lines to notify CPU for the service required. The following table shows the IRQ used by the devices on board.
APPENDIX C. Digital I/O Sample Code File of the NCT5523D.H //--------------------------------------------------------------------------// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE.
APPENDIX File of the MAIN.CPP //--------------------------------------------------------------------------// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE. //--------------------------------------------------------------------------#include #include #include #include #include "NCT5523D.
APPENDIX void Dio5Initial(void) { unsigned char ucBuf; ucBuf = Get_NCT5523D_Reg(0x1C); ucBuf &= ~0x02; Set_NCT5523D_Reg(0x1C, ucBuf); Set_NCT5523D_LD(0x07); //enable the GP2 group ucBuf = Get_NCT5523D_Reg(0x30); ucBuf |= 0x04; Set_NCT5523D_Reg(0x30, ucBuf); } //--------------------------------------------------------------------------void Dio5SetOutput(unsigned char NewData) { Set_NCT5523D_LD(0x07); Set_NCT5523D_Reg(0xE1, NewData); } //------------------------------------------------------------------------
APPENDIX File of the NCT5523D.CPP //--------------------------------------------------------------------------// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE. //--------------------------------------------------------------------------#include "NCT5523D.H" #include
APPENDIX void Set_NCT5523D_LD( unsigned char LD) { Unlock_NCT5523D(); outportb(NCT5523D_INDEX_PORT, NCT5523D_REG_LD); outportb(NCT5523D_DATA_PORT, LD); Lock_NCT5523D(); } //--------------------------------------------------------------------------void Set_NCT5523D_Reg( unsigned char REG, unsigned char DATA) { Unlock_NCT5523D(); outportb(NCT5523D_INDEX_PORT, REG); outportb(NCT5523D_DATA_PORT, DATA); Lock_NCT5523D(); } //--------------------------------------------------------------------------unsigned char G
APPENDIX D. Watchdog Timer Configuration The WDT is used to generate a variety of output signals after a user programmable count. The WDT is suitable for use in the prevention of system lock-up, such as when software becomes trapped in a deadlock. Under these sorts of circumstances, the timer will count to zero and the selected outputs will be driven. Under normal circumstance, the user will restart the WDT at regular intervals before the timer counts to zero. SAMPLE CODE: File of the NCT5523D.
APPENDIX File of the MAIN.CPP. //--------------------------------------------------------------------------// // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE. // //--------------------------------------------------------------------------#include #include #include #include #include "NCT5523D.
APPENDIX void WDTEnable(unsigned char NewInterval) { unsigned char bBuf; Set_NCT5523D_LD(0x08); Set_NCT5523D_Reg(0x30, 0x01); //switch to logic device 8 //enable timer bBuf = Get_NCT5523D_Reg(0xF0); bBuf &= (~0x08); Set_NCT5523D_Reg(0xF0, bBuf); //count mode is second Set_NCT5523D_Reg(0xF1, NewInterval); //set timer } //--------------------------------------------------------------------------void WDTDisable(void) { Set_NCT5523D_LD(0x08); //switch to logic device 8 Set_NCT5523D_Reg(0xF1, 0x00); //clear
APPENDIX File of the NCT5523D.CPP //--------------------------------------------------------------------------// // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY // KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR // PURPOSE. // //--------------------------------------------------------------------------#include "NCT5523D.H" #include
APPENDIX void Set_NCT5523D_LD( unsigned char LD) { Unlock_NCT5523D(); outportb(NCT5523D_INDEX_PORT, NCT5523D_REG_LD); outportb(NCT5523D_DATA_PORT, LD); Lock_NCT5523D(); } //--------------------------------------------------------------------------void Set_NCT5523D_Reg( unsigned char REG, unsigned char DATA) { Unlock_NCT5523D(); outportb(NCT5523D_INDEX_PORT, REG); outportb(NCT5523D_DATA_PORT, DATA); Lock_NCT5523D(); } //--------------------------------------------------------------------------unsigned char G
