Intel ARRANDALE 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: W hen the system boots without the C RT being connected, there will be no image on 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 i tems l isted below. • The IB957 SBC • This User’s Manual • 1 CD containing chipset driv ers 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) Sy stem Speed Up to 3.0GHz or above CPU FSB 1066MHz FSB Cache Up to 4MB shared L3 Cache Green /A PM APM[...]

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 workabl e system. The topics covered are: Installing the Memory ............................................................................ 7 Setting the Jumpers ........................[...]

INSTALLATIONS Installing the Memory The IB957 board supports two DDR3 m em ory socket for a maxim um total memory of 8GB in DDR3 w/ECC DIMM memory type. Installing and Removing Memory Modules To install the DDR 3 modules, locate t he mem ory slot on the board and perform the following steps: 1. Hold the DDR3 modul e so that the key of the DDR3 m od[...]

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 configurat ion for your needs. The following lists the connect ors on IB957 and their 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 fi xed for RS-232 use only. COM2 is select able for RS232, RS-422 and RS-485. The following tabl e describes the jumper setti ngs for COM2 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 provi de system 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 syst em fans. The fan must be a 12V (500mA). Pin # Signal Name 1 Grou[...]

INSTALLATIONS J1 (F_PANEL): System Function Connector J1 provides connectors for system indicators t hat provide light indi cation of the computer activities and switches to chang e the computer statu s. 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 [...]

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

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 Audi o R 2 Ground 3 Ground 4 CD Audio L J9: PS/2 Keyboard/Mouse Connecto[...]

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 ) install ed in your comput er system’s ROM supports Intel proce ssors. The BIOS provides critical low-level support for a st andard device such as disk drives, serial ports and parallel ports. It also password protection as wel l as special support for deta[...]

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 clock. A ptio Setup Utility Main A dvanced Chipset Boot Security Save & Exit Event Logs BIOS INFORMA TION → ← 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 syst em and allows you to set up some system f eatures according to your preference. A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event Logs Legacy OpROM Support → ← Select Screen ↑↓ Select Item Enter: S[...]

BIOS SETUP IB957 User’s Manual 27 PCI Subsystem Settings This section all ows you to configure the PCI, PCI-X and PCI Express settings. A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event 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 S tate AUTO – BIOS auto configure DISABLE – Disables ASPM[...]

BIOS SETUP IB957 User’s Manual 29 ACPI Settings A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event Logs Enable ACPI Auto Configuration D isabled → ← 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 A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event 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 C PU configuration param eters. A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event Logs CPU Configur ation → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Sa[...]

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 Configur[...]

BIOS SETUP IB957 User’s Manual 33 Intel IGD SWSCI OpRegion A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event 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 A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event Logs Intel Theft Deterrence Technology Config uration → ← 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 A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event 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 Suppor t Ena[...]

BIOS SETUP 36 IB957 User’s Manual Super IO Configuration A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event 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 A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event 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 A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event Logs Thermal Configurati on → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit Intelligent Po wer Sh aring Intell[...]

BIOS SETUP IB957 User’s Manual 39 AMT Configuration A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event Logs AMT Enabled → ← 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 Enabl[...]

BIOS SETUP 40 IB957 User’s Manual Chipset Settings This section allows you to configure and im prove your syst em and allows you to set up some system f eatures according to your preference. A ptio Setup Utility Main A dv anced Chipset Boot Security Save & Exit Event Logs → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field [...]

BIOS SETUP IB957 User’s Manual 41 North Bridge This section all ows you to configure the North Bri dge Chipset. A ptio Setup Utility Main A dvanced Chipset Boot Security Sav e & Exit Event Logs Memory Inf orma tion → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default[...]

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 all ows you to configure the South Bri dge Chipset. A ptio Setup Utility Main A dvanced Chipset Boot Security Sav e & Exit Event Logs SB Chipset Configuration → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: O[...]

BIOS SETUP 44 IB957 User’s Manual PCI Express Ports Configuration Enable or Disable the PCI Exp ress Ports in the Chip set. A ptio Setup Utility Main A dvanced Chipset Boot Security Sav e & Exit Event Logs PCI Express Ports C onfiguration → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Valu[...]

BIOS SETUP IB957 User’s Manual 45 Intel ME Subsystem This section allows yo u to config ure the PCI setting s . A ptio Setup Utility Main A dvanced Chipset Boot Security Sav e & Exit Event Logs → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit I[...]

BIOS SETUP 46 IB957 User’s Manual Boot Settings This section allows you to configur e the boot settings according to your preference. A ptio Setup Utility Main A dvanced 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 syst em and llows you to set up some system f eatures according to your preference. a A ptio Setup Utility Main A[...]

BIOS SETUP 48 IB957 User’s Manual Save & Exit Settings A ptio Setup Utility Main A dvanced Chipset Boot Security Save & Exit Event Logs Save Changes and Ex it → ← Select Screen ↑↓ Select Item Enter: Select +- Change Field F1: General Help F2: Previous Values F3: Optimized Default F4: Save ESC: Exit Disacard Chang es and Exit 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 s ystem to enter the OS. Launch EFI Shell from filesystem dev ice Attempts to Launch EFI Shell application (Shellx64.efi) from one [...]

BIOS SETUP 50 IB957 User’s Manual Event Logs This section allows you to configur e the Sm bios Event Log. according to your preference. A ptio Setup Utility Main A dvanced Chipset Boot Security Save & Exit Ev ent Logs ► Change Smbios Ev ent Log Settings Press Enter to change Smbios Event Log Config uration → ← Select Screen ↑↓ Selec[...]

DRIVERS INSTALLATION IB957 User’s Manual 51 Drivers Installation This section describ es th e installa 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 i tems m issing, please contact the vendor where you m ade the purchase. The contents of thi [...]

DRIVER INSTALLATION Intel Chipset Software Installation Utility The Intel Chipset Dri vers should be installed first before the software drivers to enable Pl ug & Play INF support for Inte l chipset com ponents. Follow the instru ctio ns below to co mplete the installation. 1. Insert the CD that co mes with the board. Click Intel and then Intel[...]

DRIVERS INSTALLATION IB957 User’s Manual 53 4. Click Ye s to accept the software license agreem ent and proceed with the installation p r ocess. 5. On the Readme File Inform ation screen, click Next to continue the installation. 6. The Setup process is now comple te. 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 Gra phics 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 co mes with the board. 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 to continue. 7. Setup complete. Click Finish to restart the computer an[...]

DRIVER INSTALLATION Realtek HD Audio Driver Installation Follow the steps below to install the Realtek HD Audio Driv ers. 1. Insert the CD that co mes with the board. 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 co mes with the board. 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 Optio ns screen to select it and click Next to continue. 5. The wizard is ready to begin installa tion. Click Install to begin t he installation. 58 IB957 User’s Manual[...]

DRIVERS INSTALLATION 6. When In stallShield Wizard 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 shoul d be first installed. Follow the steps below to insta ll the Intel Management Engine. 1. Insert the driv ers d isc that comes with the motherboard. Click Intel and then Intel(R) AMT 6.0 Drivers . 6[...]

DRIVERS INSTALLATION 2. When the Welcome screen to th e InstallShield Wizard for Intel® Managem ent Engine Com ponents, clic k 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 becomes the identity of the device. Th e following table lists the I/O port addr esses used. Address Device Description 000h - 01Fh DMA C ontroller #1 020h - 03Fh Inte rrupt Controlle r #1 040h [...]

APPENDIX 64 IB957 User’s Manual B. Interrupt Request Lines (IRQ) Peripheral devices use interrupt request lines to notify CP U for the service required. The following ta ble shows the IRQ used by the devices on board. Level Function IRQ0 Sy stem Tim er Output IRQ1 Keyboard IRQ2 Interrupt Cascade IRQ3 Serial Port #2 IRQ4 Serial Port #1 IRQ5 Reserv[...]

APPENDIX IB957 User’s Manual 65 C. Watchdog Timer Configuration The WDT is used to generate a variety of out put signals after a user programm able count. The WDT is suitabl e for use in 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 th[...]

APPENDIX 66 IB957 User’s Manual return 0; } //--------------------------------------------------------------------------- void EnableWDT(int interval) { unsig ned char bBuf; bBuf = Get_F 81865_Reg(0x2B); bB uf &= (~0x20); Set_F81865_Reg(0x2B, bBuf); //Enable WDTO Set_F81865_LD(0x07); //switch to logic device 7 Set_F81865_Reg(0x30, 0x01); //en[...]

APPENDIX IB957 User’s Manual 67 //--------------------------------------------------------------------------- // // THIS CODE AND I NFORMATION IS PROVI DED "AS IS" WI THOUT WARRANTY OF ANY // KIND, EI THER EXPRESSED OR IMPL IED, I NCLUDI NG BUT NOT L IMI TED TO THE // IMPL IED WARRANTIES OF MERCHANTABIL ITY AND/OR FITNESS FOR A PARTICUL[...]

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