Intel IB957 manual

IB957 Intel ® Arrandale TM /PCH 5.25” Motherboard USER’S MANUAL Version 1.0[...]

ii IB957 User’s Manual Acknowledgments AMI is a registered trademark of American Megatrends Inc. PS/2 is a trademark of International Business Machines Corporation. Intel and Intel® Arrandale DC Mobile Processor are registered trademarks of Intel Corporation. Microsoft Windows is a regist ered trademark of Microsoft Corporation. Fintek is a regi[...]

IB957 User’s Manual iii Table of Contents Introduction ....................................................... 1 Product Description ............................................................. 1 Checklist .............................................................................. 2 IB957 Specifications .......................................[...]

iv IB957 User’s Manual IMPORTANT NOTE: When the syst em boots without the CR T being connected, there will be no image o n screen when you insert the CRT/VGA cable. To show the image on screen, the hotkey must be pressed (CTRL-ALT-F1).[...]

INTRODUCTION IB957 User’s Manual 1 Introduction Product Description The IB957 5.25” Disk-Size SBC is a high performance Intel® Core™ i7-610E (2.53GHz/4MB) Processor-based IB957 5. 25” Disk-Size SBC with the mobile Intel® QM57 Express Chipset. It is designed for a range of automation, industrial, and medical applications. The Intel® Core?[...]

INTRODUCTION 2 IB957 User’s Manual Checklist Your IB957 package should include the it ems li sted below. • The IB957 SBC • This User’s Manual • 1 CD containing ch ip set drivers and flash memory utility • Serial port cable (Part # PK1HK, 30cm ) • SATA cable (Part # SATA-7F, 46cm)[...]

INTRODUCTION IB957 User’s Manual 3 IB957 Specifications CPU Supported Intel ® Arrandale+ECC processor - i7-610E (2.53GHz/4M Cache/ 2 cores/4 Threads/35W) - i3-330E (2.13GHz/3M Cac he/ 2 cores/4 Threads/35W) CPU Voltage 0.700V ~ 1.5V (IMVP-6.5) System Speed Up to 3.0GHz or above CPU FSB 1066MHz FSB Cache Up to 4MB shared L3 Cache Green /APM APM1.[...]

INTRODUCTION [ Board Dimensions 4 IB957 User’s Manual[...]

INTRODUCTION IB957 User’s Manual 5[...]

INSTALLATIONS 6 IB957 User’s Manual Installations This section provides inform ation on how to use the jum pers and connectors on the IB957 in order to set up a workable syst em. The topics covered are: Installing the Memory ............................................................................ 7 Setting the Jumpers ........................[...]

INSTALLATIONS Installing the Memory The IB957 board supports two DDR3 m emory socket for a maxim um total memory of 8GB in DDR3 w/ECC DIMM memory type. Installing and Removing Memory Modules To install the DDR3 m odules, locate the m emory sl ot on the board and perform the following steps: 1. Hold the DDR3 module so t hat the key of the DDR3 m odu[...]

INSTALLATIONS 8 IB957 User’s Manual Setting the Jumpers Jumpers are used on IB957 to select various settings and features according to your needs and applica tions. Contact your supplier if you have doubts about the best configurati on for your needs. The following lists the connectors on IB957 and t heir respective functions. Jumper Locations on[...]

INSTALLATIONS Jumper Locations on IB957 Jumpers on IB957 ............................................................................. Page JP2: LCD Panel Po wer Selection ........................................................ 10 JP3, JP4, JP5: RS232/422/ 485 (COM2) Selection .............................. 10 JBAT1: Clear CM OS Setting ..........[...]

INSTALLATIONS JP2: LCD Panel Pow er Selection JP2 LCD Panel Power 3.3V 5V JP3, JP4, JP5: RS232/ 422/485 (COM2) Selection COM1 is fixed for RS -232 use only. COM2 is selectabl e for RS232, RS-422 and RS-485. The following table describes t he jumper settings for C OM2 selection. COM2 Function RS-232 RS-422 RS-485 Jumper Setting (pin closed) JP3: 1-2[...]

INSTALLATIONS COM2 is jum per selectable for RS-232, RS -422 and RS-485. Pin # Signal Name RS-232 R2-422 RS-485 1 DCD TX- DATA- 2 RX TX+ DATA+ 3 TX RX+ NC 4 DTR RX- NC 5 Ground Ground Ground 6 DSR RTS- NC 7 RTS RTS+ NC 8 CTS CTS+ NC 9 RI CTS- NC 10 NC NC NC JBAT1: Clear CMOS Setting JBAT1 Setting Normal Clear CMOS IB957 User’s Manual 11[...]

INSTALLATIONS 12 IB957 User’s Manual Connectors on IB957 Connector Locations on IB957 ............................................................ 13 CN1: DC Adapter Connector ............................................................... 14 CN2: DVI-D and VGA Connector ...................................................... 14 HDMI1: HDMI Connec[...]

INSTALLATIONS Connector Locations on IB957 IB957 User’s Manual 13[...]

INSTALLATIONS CN1: DC Adapter Connector CN1 provides DC12V that provide sy stem power +5,+3.3,+12V,5VSB CN2: DVI-D and VGA Connector [ Signal Name Pin # Pin # Signal Name DATA 2- 1 16 HOT PLUG DATA 2+ 2 17 DATA 0- Shield 2/4 3 18 DATA 0+ DATA 4- 4 19 SHIELD 0/5 DATA 4+ 5 20 DATA 5- DDC CLOCK 6 21 DATA 5+ DDC DATA 7 22 SHIELD CLK N.C 8 23 CLOCK - DA[...]

INSTALLATIONS IB957 User’s Manual 15 HDMI1: HDMI Connector Signal Name Pin # Pin # Signal Name DATA 2- 1 13 DATA 3+ DATA 2+ 2 14 +5V Power Shield 2/4 3 15 GROUND DATA 4- 4 16 HOT PLUG DATA 4+ 5 17 DATA 0- DDC CLOCK 6 18 DATA 0+ DDC DATA 7 19 SHIELD 0/5 N.C 8 20 DATA 5- DATA 1- 9 21 DATA 5+ DATA 1+ 10 22 SHIELD CLK SHIELD 1/3 11 23 CLOCK + DATA 3-[...]

INSTALLATIONS COM3_COM4: COM3, COM4 Serial Port Signal Name Pin # Pin # Signal Name DSR 2 1 DCD RTS 4 3 RXD CTS 6 5 TXD RI 8 7 DTR NA 10 9 Ground DSR 12 11 DCD RTS 14 13 RXD CTS 16 15 TXD RI 18 17 DTR NA 20 19 Ground SYS_FAN1: System Fan Power Connector This is a 3-pin header for system fans. The fan must be a 12V (500mA). Pin # Signal Name 1 Groun[...]

INSTALLATIONS J1 (F_PANEL): System Function Connector J1 provides connectors for system indicators that provide light indicati on of the computer activities and switch es to change the computer status. J2 is a 20-pin header that provides in terfaces for the following functions. Hard Disk Drive LED Reset Switch Not Defined ATX Power On Switch Not De[...]

INSTALLATIONS ATX Power ON Switch: Pins 7 and 17 This 2-pin connector is an “ATX Power Supply On/Off Switch” on the syst em that connects to the power swi t ch on the case. When pressed , the power switch will force the system to power on. When p ressed again, it will force the system to power off. Reset Switch: Pins 9 and 19 The reset switch a[...]

INSTALLATIONS J3: LCD Backlight Connector Pin # Signal Name 1 +12V 2 Backlight Enable 3 Brightness Control 4 Ground J4, J5: +12V and +5V Output Pow er Connectors J6: Printer Port Connectors J7: SPI Flash Connector (factory use only ) J8: CD-In Pin Header Pin # Signal Name 1 CD Audio R 2 Ground 3 Ground 4 CD Audio L J9: PS/2 Keyboard/Mouse Connector[...]

INSTALLATIONS J10: Digital I/O Signal Name Pin Pin Signal Name GND 1 2 VCC OUT3 3 4 OUT1 OUT2 5 6 OUT0 IN3 7 8 IN1 IN2 9 10 IN0 J11: Front Audio Connector Signal Name Pin # Pin # Signal Name MIC2_L 1 2 Ground MIC2_R 3 4 Presence# Line2_L 5 6 MIC2_ID Sense 7 8 NC Line2_R 9 10 Line2_ID J12: PCI-E(x1) Slot J13: SPDIF Out Connector JMINI: Mini PCIE Con[...]

INSTALLATIONS F_USB1: USB1/USB5 Connector Signal Name Pin Pin Signal Name Vcc 1 2 Vcc D0- 3 4 D1- D0+ 5 6 D1+ Ground 7 8 Ground NC 9 10 Ground F_USB2: USB0/USB3 Connector Signal Name Pin Pin Signal Name Vcc 1 2 Vcc D0- 3 4 D1- D0+ 5 6 D1+ Ground 7 8 Ground NC 9 10 Ground COM1,COM2: COM1,COM2 Serial Port COM2 Signal Name Pin # Pin # Signal Name DCD,[...]

INSTALLATIONS LVDS1, LVDS2: LVDS Connectors (1st channel, 2nd channel) The LVDS connectors on board consist of the first channel (LVDS1) and second channel (LVDS2). Signal Name Pin # Pin # Signal Name TX0- 2 1 TX0+ Ground 4 3 Ground TX1- 6 5 TX1+ 5V/3.3V 8 7 Ground TX3- 10 9 TX3+ TX2- 12 11 TX2+ Ground 14 13 Ground TXC- 16 15 TXC+ 5V/3.3V 18 17 ENA[...]

BIOS SETUP IB957 User’s Manual 23 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 ................................[...]

BIOS SETUP 24 IB957 User’s Manual BIOS Introduction The BIOS (Basic Input/Output System ) installed i n your computer system’s ROM supports Intel proce ssors. The BIOS provides critical low-level support for a standard device such as disk drives, serial ports and parallel ports. It al so password protection as well as special support for detail[...]

BIOS SETUP IB957 User’s Manual 25 Main BIOS Setup This setup allows you to record some basic hardware configurati ons in your computer system a nd set the system cl ock. Aptio Setup Ut ility Main Adv anced Chipset Boot Security Save & Exit Event Logs BIOS INFORMATION → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: G[...]

BIOS SETUP 26 IB957 User’s Manual Advanced Settings This section allows you to configure and im prove your system and allows you to set up some system f eatures according to your preference. Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs Legacy OpROM Support → ← Select Screen ↑↓ Select Item Enter: Se[...]

BIOS SETUP IB957 User’s Manual 27 PCI Subsystem Settings This section allows you t o configure the PCI, PCI-X and PCI Express settings. Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs PCI Bus Driver Version V 2.02.01 → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: P[...]

BIOS SETUP 28 IB957 User’s Manual PCI Express Link Settings Set Maximum Read Request Size of PCI Express Device or allow System BIOS to select the value. ASPM Support Set the ASPM Level: Force L0 – Force all links to L0 State AUTO – BIOS auto configure DISABLE – Disables ASPM[...]

BIOS SETUP IB957 User’s Manual 29 ACPI Settings Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs Enable ACPI Auto Configuration Dis abled → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit ACPI Sleep State S3 (Sus[...]

BIOS SETUP 30 IB957 User’s Manual Wake up event settings Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs W ake system with Fixed Time Disabled → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit W ake up hour 0 W [...]

BIOS SETUP IB957 User’s Manual 31 CPU Configuration This section shows the CPU confi guration paramet ers. Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs CPU Configuration → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Sav[...]

BIOS SETUP 32 IB957 User’s Manual Adjacent Cache Line Prefetch To turn on/off prefetching of adjacent cache lines. Intel Virtualization Technology When enabled, a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology. Pow er Technology Enable the power management features. SATA Configuration SATA Devices Configura[...]

BIOS SETUP IB957 User’s Manual 33 Intel IGD SWSCI OpRegion Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs Intel IGD SW SCI OpRegion Configuration → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit DVMT/FIXED Mem[...]

BIOS SETUP 34 IB957 User’s Manual Intel TDT(AT-p) Configurations Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs Intel Theft Deterrence Technology Configur ation → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit[...]

BIOS SETUP IB957 User’s Manual 35 USB Configuration Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs USB Configuration → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit USB Devices: 2 Hubs Legacy USB Support Enab[...]

BIOS SETUP 36 IB957 User’s Manual Super IO Configuration Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs Super IO Configuration → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit Super IO Chip Fintek F81865 ->[...]

BIOS SETUP IB957 User’s Manual 37 H/W Monitor Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs PC Health Status → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit CPU Temperature +51 C System Temperature +35 C CPU[...]

BIOS SETUP 38 IB957 User’s Manual Thermal Configuration Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs Thermal Configuration → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit Intelligent Power Sha rin g Intelli[...]

BIOS SETUP IB957 User’s Manual 39 AMT Configuration Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs AMT Enabl ed → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit Unconfigure AMT/ME Disabled AMT Options are Enab[...]

BIOS SETUP 40 IB957 User’s Manual Chipset Settings This section allows you to configure and im prove your system and allows you to set up some system f eatures according to your preference. Aptio Setup Ut ility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F[...]

BIOS SETUP IB957 User’s Manual 41 North Bridge This section allows y ou to configure the North Bridge Chi pset. Aptio Setup Ut ility Main Adv anced Chipset Boot Security Save & Exit Event Logs Memory Inf ormation → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F[...]

BIOS SETUP 42 IB957 User’s Manual PCI Express Port Options are Disabled, Enabled and Auto. IGD Memory IGD Share Memory Size. Options are Disable, 32M, 64M and 128M. PAVP Mode Select PAVP Mode used by Internal Gr aphics Device. Options are Disabled and Enabled. PEG Force Gen1 PCI Express Port Force Gen1. Options are Disabled and[...]

BIOS SETUP IB957 User’s Manual 43 SB Chipset Configuration This section allows y ou to configure the South Bridge Chi pset. Aptio Setup Ut ility Main Adv anced Chipset Boot Security Save & Exit Event Logs SB Chipset Configuration → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Op[...]

BIOS SETUP 44 IB957 User’s Manual PCI Express Ports Configuration Enable or Disable the PCI Expr ess Po rts in the Chipset. Aptio Setup Ut ility Main Adv anced Chipset Boot Security Save & Exit Event Logs PCI Express Ports Configur ation → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Value[...]

BIOS SETUP IB957 User’s Manual 45 Intel ME Subsystem This section allows you to configure th e PCI settings. Aptio Setup Ut ility Main Adv anced Chipset Boot Security Save & Exit Event Logs → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit Intel[...]

BIOS SETUP 46 IB957 User’s Manual Boot Settings This section allows you to configur e the boot settings according to your preference. Aptio Setup Ut ility Main Adv anced Chipset Boot Security Sav e & Exit Event Logs Boot Configuration → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F[...]

BIOS SETUP IB957 User’s Manual 47 Boot Option Priorities Sets the system boot order. Hard Drive BBS Priorities Set the order of the legacy devices in this group. Security Settings This section allows you to configure and im prove your system and llows you to set up some system f eatures according to your preference. a Aptio Setup Ut ility Main Ad[...]

BIOS SETUP 48 IB957 User’s Manual Save & Exit Settings Aptio Setup Ut ility Main Adv anced Chipset Boot Security Save & Exit Event Logs Save Changes and Exi t → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit Disacard Changes and Ex it Save [...]

BIOS SETUP IB957 User’s Manual 49 Save as User Defaults Save the changes done so far as User Defaults. Restore User Defaults Restore the User Defaults to all the setup options. Boot Override Pressing ENTER causes the system to enter the OS. Launch EFI Shell from filesystem dev ice Attempts to Launch EFI Shell application (Shellx64.efi) from one o[...]

BIOS SETUP 50 IB957 User’s Manual Event Logs This section allows you to configur e the Smbios Event Log. according to your preference. Aptio Setup Ut ility Main Adv anced Chipset Boot Security Save & Exit Event Logs ► Change Smbios Event Log Settings Pr ess Enter to change Smbios Event Log Configur ation → ← Select Screen ↑↓ Select [...]

DRIVERS INSTALLATION IB957 User’s Manual 51 Drivers Installation This section describes the in stalla tion procedures for software and drivers under Windows operating system s. The software and drivers are included with the m otherboard. If you find the it ems m issing, please contact the vendor where you m ade the purchase. The contents of this [...]

DRIVER INSTALLATION Intel Chipset Software Installation Utility The Intel Chipset Drivers should be i nstalled first before t he software drivers to enable Plug & Pl ay INF support for Int el chi pset com ponent s. Follow the instruction s below to complete the installation . 1. Insert the CD that comes with the bo ard. Click Intel and then Int[...]

DRIVERS INSTALLATION IB957 User’s Manual 53 4. Click Ye s to accept the software license agreement and proceed with the installation pro cess. 5. On the Readme File Inform ation screen, click Next to continue the installation. 6. The Setup process is now complet e. Click Finish to restart the computer and for changes to take effect.[...]

DRIVER INSTALLATION VGA Drivers Installation NOTE: Before installing the Intel(R) QM57 Chipset Family Graphics Driver, the Microsoft .NET Framework 3.5 SPI should be first installed. To install the VGA drivers, follow the steps below. 1. Insert the CD that comes with the bo ard. Click Intel and then Intel(R) QM57 Chipset Drivers . 2. Click Intel(R)[...]

DRIVERS INSTALLATION 4. Click Ye s to to agree with the license agreement and continue the installation. 5. On the Readme File Inform ation screen, click Next to continue the installation of the Intel® Graphi cs Media Accelerator Driver. 6. On Setup Progress screen, click Next t o continue. 7. Setup complete. Click Finish to restart the computer a[...]

DRIVER INSTALLATION Realtek HD Audio Driver Installation Follow the steps below to install th e Realtek HD Audio Drivers. 1. Insert the CD that comes with the bo ard. Click Intel and then Intel(R) QM57 Chipset Drivers . 2. Click Realtek High Definition Audio Driver. 3. On the Welcome to the InstallShield Wizard screen, click Next . 3. InstallShield[...]

DRIVERS INSTALLATION LAN Drivers Installation Follow the steps below to install the Intel LAN drivers. 1. Insert the CD that comes with the bo ard. Click Intel and then Intel(R) QM57 Chipset Drivers . 2. Click Intel(R) PRO LAN Network Driver. 3. When the Welcome screen appears, click Next . On the next screen, click Yes to to agree with th e licens[...]

DRIVER INSTALLATION 4. Click the checkbox for Drivers in the Setup Options screen to select it and click Next to continue. 5. The wizard is ready to begin installat ion. Click Install to begin the installation. 58 IB957 User’s Manual[...]

DRIVERS INSTALLATION 6. When InstallSh ield W izard is complete, click Finish . IB957 User’s Manual 59[...]

DRIVER INSTALLATION Intel® Management Engine Interface NOTE: Before installing the Intel(R) AMT 6.0 Drivers, the Microsoft .NET Framework 3.5 SPI should be fi rst installed. Follow the steps below to insta ll the Intel Management Engine. 1. Insert the drivers disc that co mes with the motherboard. Click Intel and then Intel(R) AMT 6.0 Drivers . 60[...]

DRIVERS INSTALLATION 2. When the Welcome screen to th e InstallShield Wizard for Intel® Manageme nt Engine Com ponents, click Next . On the next screen, click Yes to to agree with th e license agreement. 2. When the Setup Progress screen appears, click Next . Then, click Finish when the setup progress has been successfully installed. IB957 User’[...]

DRIVER INSTALLATION 62 IB957 User’s Manual[...]

APPENDIX IB957 User’s Manual 63 Appendix A. I/O Port Address Map Each peripheral device in the system is assigned a set of I/O port addresses which also b ecomes the identity of the d evice. The following table lists the I/O port addresses u sed . Address Device Description 000h - 01Fh DMA Cont roller #1 020h - 03Fh Interrupt Controller #1 040h -[...]

APPENDIX 64 IB957 User’s Manual B. Interrupt Request Lines (IRQ) Peripheral devices use interrupt request l ines to notify CPU for the service required. The following table shows the IRQ used by the devices on board. Level Function IRQ0 System Timer Output IRQ1 Keyboard IRQ2 Interrupt Cascade IRQ3 Serial Port #2 IRQ4 Serial Port #1 IRQ5 Reserved [...]

APPENDIX IB957 User’s Manual 65 C. Watchdog Timer Configuration The WDT is used to generate a variety of output signals after a user programm able count. The WDT is suitable for use i n the prevention of system lock-up, such as when soft ware becom es trapped in a deadlock. Under these sorts of circumstances, the tim er will count to zero and the[...]

APPENDIX 66 IB957 User’s Manual return 0; } //--------------------------------------------------------------------------- void EnableWDT(int interval) { unsigned char bBuf; bBuf = Get_F81865_Reg(0x2B); bBuf &= (~0x20); Set_F81865_Reg(0x2B, bBuf); //Enable WDTO Set_F81865_LD(0x07); //switch to logic device 7 Set_F81865_Reg(0x30, 0x01); //enabl[...]

APPENDIX IB957 User’s Manual 67 //--------------------------------------------------------------------------- // // THIS CODE AND INFORMATI ON IS PROVIDED " AS IS" WITHOUT WARRANTY OF ANY // KIND, EI THER EXPRESSED OR IMPL IED, I NCLUDI NG BUT NOT LI MITED TO THE // IMPLI ED WARRANTIES OF MERCHANTABILI TY AND/OR FITNESS FOR A PARTICULAR[...]

APPENDIX 68 IB957 User’s Manual unsigned char Get_F81865_Reg(unsigned char REG) { unsigned char Result; Unlock_F81865(); outportb(F81865_INDEX_PORT, REG); Result = inportb(F81865_DATA_PORT); Lock_F81865(); return Result; } //--------------------------------------------------------------------------- //---------------------------------------------[...]