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IEI Technology ROCKY-4786EV, User Manual

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IEI Technology ROCKY-4786EV User Manual Download Page 122

 

 

ROCKY-4786EV/EVG User Manual

Page 112 

BIOS Menu 16: Frequency/Voltage Control

 

The following system parameters are controlled by the Frequency/Voltage Control menu 

(

BIOS Menu 16

). 

 

Auto Detect DIMM/PCI CLk [Enabled] 

The 

Auto Detect DIMM/PCI CLk

 option allows BIOS to monitor power consumption to the 

AGP, PCI and SDRAM DIMM slots and reduce EMI (Electromagnetic Interference) by 

turning them off when unoccupied or inactive. 

 

Enabled 

(D

EFAULT

) 

Bios will monitor and turn off any unoccupied or inactive 

AGP, PCI and SDRAM DIMM slots 

 

Disabled 

 

BIOS will not monitor AGP, PCI and SDRAM DIMM slots

 

Spread Spectrum [Disabled] 

The 

Spread Spectrum

 option is used to reduce EMI (Electromagnetic Interference) 

generated by the system clock. This option is disabled by default so that EMI can be 

controlled by the 

Auto Detect DIMM/PCI CLk

 option. 

 

Enabled 

 

Monitors system clocking to reduce EMI 

(Electromagnetic Interference) 

StockCheck.com

Summary of Contents for ROCKY-4786EV

Page 1: ...i IEI Technology Corp User Manual ROCKY 4786EV EVG MODEL ROCKY 4786EV EVG PICMG Socket 478 CPU Card Intel Pentium 4 Processor Support Gigabit Ethernet USB 2 0 VGA SATA RoHS Compliant Rev 4 10 24 Marc...

Page 2: ...ROCKY 4786EV EVG User Manual Page ii Revision Date Version Changes 24 March 2010 4 10 Update Northbridge to Intel 865G May 2006 1 00 Initial release S t o c k C h e c k c o m...

Page 3: ...out of the use or inability to use the product or documentation even if advised of the possibility of such damages This document contains proprietary information protected by copyright All rights are...

Page 4: ...NS 9 2 2 UNPACKING PRECAUTIONS 9 2 3 PACKING LIST 10 2 3 1 Optional Items 11 3 CONNECTORS 13 3 1 PERIPHERAL INTERFACE CONNECTORS 14 3 1 1 ROCKY 4786EV EVG CPU Board Layout 14 3 1 2 Peripheral Interfac...

Page 5: ...CF 519 Installation 50 4 3 3 DIMM Module Installation 51 4 3 3 1 Purchasing the Memory Module 51 4 3 3 2 DIMM Module Installation 52 4 3 4 Backplane Installation 52 4 3 5 CPU Card Installation 52 4 4...

Page 6: ...87 5 5 2 Onboard Device 90 5 5 3 SuperIO Device 92 5 6 POWER MANAGEMENT SETUP 98 5 7 PNP PCI CONFIGURATIONS 106 5 8 PC HEALTH STATUS 110 5 9 FREQUENCY VOLTAGE CONTROL 111 A BIOS OPTIONS 114 B TERMINO...

Page 7: ...EVG User Manual Page vii F HAZARDOUS MATERIALS DISCLOSURE 132 F 1 HAZARDOUS MATERIALS DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS ROHS COMPLIANT UNDER 2002 95 EC WITHOUT MERCURY 133 S t o c k C h...

Page 8: ...Connector Locations 30 Figure 3 9 System Panel Connector Location 32 Figure 3 10 IrDA Connector Location 34 Figure 3 11 SATA Connector Locations 36 Figure 3 12 CN5 Connector Location 38 Figure 3 13 A...

Page 9: ...Cooling Fan Connector Pinouts 27 Table 3 9 CN7 Connector Pin Outs 29 Table 3 10 System Panel Connector Pinouts 31 Table 3 11 IrDA Connector Pinouts 33 Table 3 12 SATA Connector Pinouts 35 Table 3 13 C...

Page 10: ...hannel Master 70 Menu 4 Advanced BIOS Features 73 Menu 5 CPU Feature 80 Menu 6 Hard Disk Boot Priority 81 Menu 7 Advanced Chipset Features 82 Menu 8 Integrated Peripherals 87 Menu 9 Integrated Periphe...

Page 11: ...ROCKY 4786EV EVG User Manual Page 1 Chapter 1 1 Introduction S t o c k C h e c k c o m...

Page 12: ...the ROCKY 4786EV EVG CPU board benefits include providing access to multiple PCI and ISA expansion slots for easy system expansion operating reliably in harsh industrial environments with ambient temp...

Page 13: ...l Page 3 1 2 Connectors The connectors on the ROCKY 4786EV EVG are shown in the figure below Figure 1 1 Connectors 1 3 Dimensions The dimensions of the board are listed below Length 338 mm Width 122 m...

Page 14: ...ROCKY 4786EV EVG User Manual Page 4 Figure 1 2 ROCKY 4786EV EVG Dimensions mm S t o c k C h e c k c o m...

Page 15: ...Data Flow Figure 1 3 shows the data flow between the two onboard chipsets and other components installed on the CPU board and described in the following sections of this chapter Figure 1 3 Data Flow...

Page 16: ...0 MHz SDRAM DIMM memory modules Max 2GB PCI Bus Interface 33MHz Revision 2 3 Display One VGA port Serial ATA SATA Two SATA channels with 150 MB s transfer rates HDD Interface Two IDE channels supports...

Page 17: ...2 0 remote control support ROCKY 4768EVG only BIOS Award BIOS Audio Interfaces One Audio Codec 97 AC 97 version 2 2 connector Physical Dimensions 338 mm x 122 mm length x width Weight 1 1 kg Power Sup...

Page 18: ...ROCKY 4786EV EVG User Manual Page 8 Chapter 2 2 Unpacking S t o c k C h e c k c o m...

Page 19: ...lf grounding Touch a grounded conductor every few minutes to discharge any excess static buildup Use an anti static pad When configuring any circuit board place it on an anti static mat Only handle th...

Page 20: ...epresentative directly by sending an email to 31sales iei com tw The ROCKY 4786EV EVG is shipped with the following components Quantity Item and Part Number Image 1 ROCKY 4786EV EVG CPU card P N ROCKY...

Page 21: ...P N 19800 000051 RS 1 Mini jumper pack 2 0mm P N 33100 000033 RS 1 Utility CD 1 Quick Installation Guide 2 3 1 Optional Items The following components are options for the ROCKY 4786EV EVG Item and Pa...

Page 22: ...ROCKY 4786EV EVG User Manual Page 12 CPU cooler P N CF 514 RS CPU cooler P N CF 519 RS FDD cable P N 32200 000017 RS Parallel port cable P N 19800 000049 RS S t o c k C h e c k c o m...

Page 23: ...ROCKY 4786EV EVG User Manual Page 13 Chapter 3 3 Connectors S t o c k C h e c k c o m...

Page 24: ...are shown in Section 3 1 1 A complete list of all the peripheral interface connectors can be seen in Section 3 1 2 3 1 1 ROCKY 4786EV EVG CPU Board Layout Figure 3 1 shows the onboard peripheral conne...

Page 25: ...ectors 5 pin header COM2 Serial port connectors 5 pin header CF1 Compact Flash Storage Card Type II connector 50 pin header IR1 IrDA infrared interface port 5 pin header USB1 USB dual port connector 8...

Page 26: ...connectors on the ROCKY 4786EV EVG CPU card Detailed descriptions of these connectors can be found in Section 3 3 Label Connector Type KB MS1 Keyboard or Mouse connector PS 2 LAN1 Ethernet connector R...

Page 27: ...e FDD connector PIN DESCRIPTION PIN DESCRIPTION 1 GND 2 REDUCE WRITE 3 GND 4 N C 5 N C 6 N C 7 GND 8 INDEX 9 GND 10 MOTOR ENABLE A 11 GND 12 DRIVE SELECT B 13 GND 14 DRIVE SELECT A 15 GND 16 MOTOR ENA...

Page 28: ...ROCKY 4786EV EVG User Manual Page 18 Figure 3 2 FDD Connector Location S t o c k C h e c k c o m...

Page 29: ...N NO DESCRIPTION PIN NO DESCRIPTION 1 RESET 2 GND 3 DATA 7 4 DATA 8 5 DATA 6 6 DATA 9 7 DATA 5 8 DATA 10 9 DATA 4 10 DATA 11 11 DATA 3 12 DATA 12 13 DATA 2 14 DATA 13 15 DATA 1 16 DATA 14 17 DATA 0 18...

Page 30: ...ROCKY 4786EV EVG User Manual Page 20 Figure 3 3 IDE Connector Locations S t o c k C h e c k c o m...

Page 31: ...peed NS16C550 compatible UART s with 16 byte Read Receive FIFO serial ports PIN DESCRIPTION PIN DESCRIPTION 1 DATA CARRIER DETECT DCD 6 DATA SET READY DSR 2 RECEIVE DATA RXD 7 REQUEST TO SEND RTS 3 TR...

Page 32: ...ROCKY 4786EV EVG User Manual Page 22 Figure 3 4 COM Port Locations 3 2 4 Parallel Port S t o c k C h e c k c o m...

Page 33: ...llel device with a 26 pin flat cable connector PIN DESCRIPTION PIN DESCRIPTION 1 STROBE 14 AUTO FORM FEED 2 DATA0 15 ERROR 3 DATA1 16 INITIALIZE 4 DATA2 17 PRINTER SELECT LN 5 DATA3 18 GND 6 DATA4 19...

Page 34: ...ROCKY 4786EV EVG User Manual Page 24 Figure 3 5 LPT Connector Location S t o c k C h e c k c o m...

Page 35: ...r CN Location See Figure 3 6 CN Pinouts See Table 3 7 Four 2x4 pin connectors provide connectivity to eight USB 2 0 ports The USB ports are used for I O bus expansion PIN DESCRIPTION PIN DESCRIPTION 1...

Page 36: ...ROCKY 4786EV EVG User Manual Page 26 Figure 3 6 USB Port Connector Location S t o c k C h e c k c o m...

Page 37: ...connectors provide a 12V 350mA 740mA or 1A 2 2A current to the cooling fans Each connector has a rotation pin to get rotation signals from fans and notify the system so the system BIOS can recognize...

Page 38: ...86EV EVG User Manual Page 28 Figure 3 7 Cooling Fan Connector Locations 3 2 7 Backplane to Mainboard ATX Connector CN Label ATXCTL1 CN Type 1x3 pin header CN Location See Figure 3 8 S t o c k C h e c...

Page 39: ...EVG User Manual Page 29 CN Pinouts See Table 3 9 Connects a power source from a backplane with an ATX Connector PIN NO DESCRIPTION 1 5VSB 2 ATX ON 3 GND Table 3 9 CN7 Connector Pin Outs S t o c k C h...

Page 40: ...ROCKY 4786EV EVG User Manual Page 30 Figure 3 8 ATXCTL Connector Locations S t o c k C h e c k c o m...

Page 41: ...connector connects to the system chassis front panel LEDs the chassis speaker the power switch the reset button PIN DESCRIPTION PIN DESCRIPTION 1 5V 2 Speaker 3 N C 4 N C Power LED 5 GND 6 N C 7 N C 8...

Page 42: ...86EV EVG User Manual Page 32 Figure 3 9 System Panel Connector Location 3 2 9 IrDA Connector CN Label IR1 CN Type 1x6 pin header CN Location See Figure 3 10 CN Pinouts See Table 3 11 S t o c k C h e c...

Page 43: ...User Manual Page 33 The integrated IrDA connector supports both the SIR and ASKIR infrared protocols PIN DESCRIPTION 1 VCC 2 NC 3 IR RX 4 GND 5 IR TX 6 CIRRX Table 3 11 IrDA Connector Pinouts S t o c...

Page 44: ...Location 3 2 10 SATA Drive Connectors CN Label SATA1 SATA2 CN Type 1x7 pin port CN Location See Figure 3 11 CN Pinouts See Table 3 12 The SATA drive ports provide connectivity to SATA drives with a m...

Page 45: ...r Pinouts CAUTION Your SATA hard drives may come with both a 4P power connector and a SATA power interface Attach either the 4P connector or the included SATA power cable to your SATA hard drives DO N...

Page 46: ...ROCKY 4786EV EVG User Manual Page 36 Figure 3 11 SATA Connector Locations S t o c k C h e c k c o m...

Page 47: ...E do not support the SATA interface 3 2 11 Keyboard Connector CN Label CN5 CN Type 1x5 pin header CN Location See Figure 3 12 CN Pinouts See Table 3 13 For alternative application a keyboard pin heade...

Page 48: ...ROCKY 4786EV EVG User Manual Page 38 Figure 3 12 CN5 Connector Location S t o c k C h e c k c o m...

Page 49: ...nnector CN Label CN2 CN Type 2x2 pin header CN Location See Figure 3 13 CN Pinouts See Table 3 14 This connector supports the ATX 12V power supply PIN NO DESCRIPTION PIN NO DESCRIPTION 1 GND 2 GND 3 1...

Page 50: ...CKY 4786EV EVG CPU board rear panel The peripheral connectors on the back panel can be connected to devices externally when the CPU card is installed in a chassis The peripheral connectors on the rear...

Page 51: ...re 3 14 ROCKY 4786EV EVG CPU Board Rear Panel 3 3 1 PS 2 Connector CN Label KB_MS1 CN Type PS 2 CN Location See Figure 3 14 labeled number 1 CN Pinouts See Table 3 15 Figure 3 15 shows PS 2 Pinout loc...

Page 52: ...C Table 3 15 PS 2 Pinouts Figure 3 15 PS 2 Pinout locations 3 3 2 Ethernet Connectors CN Label LAN1 LAN2 CN Type RJ 45 CN Location See Figure 3 14 labeled number 2 CN Pinouts See Table 3 16 Two 1Gb c...

Page 53: ...green and one yellow The green LED indicates activity on the port and the yellow LED indicates the port is linked See Table 3 17 SPEED LED ACT LINK LED STATUS DESCRIPTION STATUS DESCRIPTION OFF 10 Mbp...

Page 54: ...VGA connector connects to a CRT or LCD display monitor PIN DESCRIPTION PIN DESCRIPTION 1 Red 9 No Connect 2 Green 10 Ground 3 Blue 11 No Connect 4 No Connect 12 DDC DAT 5 Ground 13 Horizontal Synchron...

Page 55: ...ROCKY 4786EV EVG User Manual Page 45 Chapter 4 4 Installation S t o c k C h e c k c o m...

Page 56: ...can help to prevent ESD from damaging the board Self grounding Before handling the board touch any grounded conducting material During the time the board is handled frequently touch any conducting mat...

Page 57: ...prevent ESD damage Place the ROCKY 4786EV EVG on an antistatic pad o When installing or configuring the motherboard place it on an antistatic pad This helps to prevent potential ESD damage Turn all po...

Page 58: ...cribed in this manual should be carefully followed in order to avoid damage to the CPU Card components and injury to you WARNING When installing electronic components onto the CPU Card always take the...

Page 59: ...ket contacts are free of foreign material If any debris is found remove it with compressed air Step 2 Correctly position the CPU Make sure the pin 1 mark matches the cut edge on the CPU socket Careful...

Page 60: ...not accidentally wipe away the thermal paste while unpacking or installing the heat sink Thermal paste between the CPU and the heat sink is important for optimum heat dissipation To install the CF 519...

Page 61: ...racket To secure the cooling kit close the top lever 4 3 3 DIMM Module Installation 4 3 3 1 Purchasing the Memory Module When you purchase your DIMM modules the following considerations should be take...

Page 62: ...the chassis a backplane must first be installed Please refer to the installation instructions that came with the backplane and the chassis to see how to install the backplane into the chassis NOTE IEI...

Page 63: ...lastic cover that slides over the pins to connect them To CLOSE SHORT a jumper means connecting the pins of the jumper with the plastic clip and to OPEN a jumper means removing the plastic clip from a...

Page 64: ...ROCKY 4786EV EVG User Manual Page 54 Figure 4 3 Jumper Locations S t o c k C h e c k c o m...

Page 65: ...Type 3 pin header Jumper Settings See Table 4 3 Jumper Location See Figure 4 3 If the CPU Card fails to boot due to improper BIOS setting use this jumper to clear the CMOS data and reset the system BI...

Page 66: ...IDE HDD to the CPU Card follow the instructions below Step 1 Find the ATA 66 100 flat cable in the kit that came with the CPU Card Step 2 Connect one end of the cable to the IDE1 connector on the CPU...

Page 67: ...connectors on the ROCKY 4786EV EVG 4 6 1 Audio Line out Connector The audio jack on the external peripheral interface enables the ROCKY 4786EV EVG to be connected to a stereo sound setup To install t...

Page 68: ...he RJ 45 connectors on the ROCKY 4786EV EVG See Figure 4 4 Figure 4 4 LAN Connection Step 3 Insert the LAN cable RJ 45 connector Once aligned gently insert the LAN cable RJ 45 connector into the on bo...

Page 69: ...into the female connector on the ROCKY 4786EV EVG See Figure 4 5 Figure 4 5 VGA Connector Step 4 Secure the connector Secure the DB 15 VGA connector from the VGA monitor to the external interface by t...

Page 70: ...n t start automatically Click Start My Computer CD Drive autorun exe Step 2 The driver main menu appears Figure 4 6 Figure 4 6 Introduction Screen Step 3 Click ROCKY 4786EV EVG Step 4 A new screen wit...

Page 71: ...ROCKY 4786EV EVG User Manual Page 61 Figure 4 7 Available Drivers Step 5 Install all of the necessary drivers in this menu S t e p 0 S t o c k C h e c k c o m...

Page 72: ...ROCKY 4786EV EVG User Manual Page 62 Chapter 5 5 Award BIOS Setup S t o c k C h e c k c o m...

Page 73: ...essage appears on the screen If the message disappears before you respond you must restart your computer and try again 5 1 2 Using Setup Use the arrow keys to highlight items press ENTER to select use...

Page 74: ...nges and Exit BIOS Table 5 1 BIOS Navigation Keys 5 1 3 Getting Help When you press F1 a small help window describing the appropriate keys to use and the possible selections for the highlighted item a...

Page 75: ...he configuration options available to users The following menu options are seen in BIOS Menu 1 Standard CMOS Features Changes the basic system configuration Advanced BIOS Features Changes the advanced...

Page 76: ...any page Set Supervisor Password By default no Supervisor Password is set If you wish to install a supervisor password select this field and enter the password After this option has been selected a r...

Page 77: ...BIOS Menu 2 Standard CMOS Features The Standard CMOS Features menu allows you to set both the date and the time field Date mm dd yy Allows you to set the system date Time Day hh mm ss Allows you to se...

Page 78: ...installed in the system The floppy drive configuration options are listed below None 360K 5 25 in 1 2M 5 25 in 720K 3 5 in 1 44M 3 5 in DEFAULT 2 88M 3 5in Drive B 1 44M 3 5in The Drive B configurati...

Page 79: ...the computer will stop if an error is detected during power up All Errors DEFAULT Whenever BIOS detects a non fatal error the system will be stopped and you will be prompted No Errors The system boot...

Page 80: ...xtended Memory The Extended Memory is NOT user configurable The BIOS determines how much extended memory is present during the POST This is the amount of memory above 1MB located in the memory address...

Page 81: ...EFAULT Setting this option allows the device to be automatically detected by the BIOS Manual Selecting this option allows you to manually configure the device on the IDE channel in BIOS Access Mode Au...

Page 82: ...n the HDD installed in the system Precomp The Precomp specification indicates on which track the write precompensation begins Landing Zone The Landing Zone specification tells the user where the disk...

Page 83: ...ard Disk Boot Priority below Virus Warning Disabled When the virus warning is enabled the BIOS will monitor the boot sector and partition table of the HDD for any attempt at modification If an attempt...

Page 84: ...e L2 will be turned on or off Enabled DEFAULT The L1 and L2 CPU caches are both turned on Disabled The L1 and L2 CPU caches are both turned off Quick Power On Self Test Enabled The Quick Power On Self...

Page 85: ...he Boot Other Device option determines whether the CPU card will use a second or third boot device if the first boot device is not found Enabled DEFAULT The system will look for second and third boot...

Page 86: ...Status On The Boot Up Numlock Status option allows you to determine the default state of the numeric keypad Off The keys on the keypad will be arrow keys On DEFAULT The keys on the keypad will be numb...

Page 87: ...eld determines the rate keys are accelerated 6 DEFAULT 6 characters per second 8 8 characters per second 10 10 characters per second 12 12 characters per second 15 15 characters per second 20 20 chara...

Page 88: ...t type anything press ENTER and the security is disabled Once the security is disabled the system will boot and you can enter Setup freely APIC Mode Enabled The APIC Mode Advanced Programmable Interru...

Page 89: ...em then disable this function Small Logo EPA Show Disabled The Small Logo EPA Show option determines if the Environmental Protection Agency EPA logo will appear during the system boot up process If it...

Page 90: ...CPU reduce the number of CPU processing cycles in order to cool the CPU down to a safe operating temperature Once at a safe operating temperature the CPU will continue to perform at its peak capacity...

Page 91: ...ROCKY 4786EV EVG User Manual Page 81 5 3 2 Hard Disk Boot Priority The Hard Disk Boot Priority menu BIOS Menu 6 is shown below BIOS Menu 6 Hard Disk Boot Priority S t o c k C h e c k c o m...

Page 92: ...ption allows you to select whether the manufacturer recommended settings for the following DRAM configuration options are automatically detected by the BIOS or if you manually select the DRAM settings...

Page 93: ...e to change this configuration option the DRAM Timing Selectable configuration option must be set to Manual The following configuration options are available 8 nanoseconds 7 nanoseconds 6 nanoseconds...

Page 94: ...vailable DDR266 DEFAULT DDR333 Auto System BIOS Cacheable Enabled The System BIOS Cacheable option allows the system BIOS to be cached in the L2 cache Disabled System BIOS is not cached in the L2 cach...

Page 95: ...rved for ISA expansion cards Delay Prior to Thermal 16 Min The Delay Prior to Thermal option controls when the thermal monitor can be activated in automatic mode after the system boots The following c...

Page 96: ...LT The system will boot up using the on chip graphics processor regardless of whether or not a PCI graphics card is installed Disabled The system will boot up using the installed PCI graphics card On...

Page 97: ...s The Integrated Peripherals menu BIOS Menu 8 allows you to change the configuration option for peripheral devices BIOS Menu 8 Integrated Peripherals The Integrated Peripherals menu BIOS Menu 8 has fo...

Page 98: ...ansfers Enabled DEFAULT The optimal number of block read writes per sector the drive can support will be automatically detected On Chip Primary PCI IDE Enabled The On Chip Primary PCI IDE option allow...

Page 99: ...16 6MBps IDE UDMA Auto The Ultra DMA UDMA mode for the following HDDs can all be selected IDE Primary Master UDMA IDE Primary Slave UDMA IDE Secondary Master UDMA IDE Secondary Slave UDMA Auto DEFAULT...

Page 100: ...drives in each channel Enhanced Mode Enable both PATA and SATA A maximum of 6 IDE drives are supported SATA Only SATA is operating in legacy mode x PATA IDE Mode Secondary When the On Chip Serial ATA...

Page 101: ...Controller Enabled The USB 2 0 Controller option allows you to activate or deactivate the onboard EHCI controller Enabled DEFAULT The EHCI controller is activated Disabled The EHCI controller is deac...

Page 102: ...10 100M allows you to boot your system from a LAN server For this to be possible the LAN card installed on your system must have boot ROM If you choose to boot your system from a server using the LAN...

Page 103: ...N Password option below Hot KEY You can use a pre specified hot key to turn on your computer see the Hot Key Power ON option below Mouse Left Click the left mouse button to turn the system on Mouse Ri...

Page 104: ...then press ENTER and the password will be set x Hot Key Power ON Ctrl F1 The Hot Key Power ON option can only be specified if you have selected the Hot KEY as the POWER ON Function option The followi...

Page 105: ...Q4 2E8 IRQ3 Auto Onboard Serial Port 2 2F8 IRQ4 The Onboard Serial Port 2 option allows you to select the I O address and IRQ for the onboard serial port The serial port can be disabled or the I O add...

Page 106: ...KIR mode The following configuration options are available Hi Hi Hi Lo DEFAULT Lo Hi Lo Lo x IR Transmission Delay Enabled Disabled Enabled DEFAULT UR2 Duplex Mode Half Full Half DEFAULT Use IR Pins I...

Page 107: ...s port ECP mode The ECP mode supports bi directional communication between the system and the parallel port device and the transmission rates between the two are much faster than the SPP mode ECP EPP...

Page 108: ...ect the state the system will return to if there is a power failure or power to the system is suddenly cut off Off DEFAULT After the power returns the system will remain off On After the power returns...

Page 109: ...to enable or disable the ACPI function Disabled The ACPI function is enabled Enabled DEFAULT The ACPI function is disabled ACPI Suspend Type S1 POS The ACPI Suspend Type option allows you to select t...

Page 110: ...atically decides whether or not to run the VGA BIOS after the system resumes from a S3 sleep state Yes The VGA BIOS will be run after the system resumes from a S3 sleep state No The VGA BIOS will not...

Page 111: ...ctive not powered down V H SYNC Blank Writes blanks to the video buffer and the monitor is black but still active not powered down DPMS DEFAULT If your monitor supports Display Power Management Signal...

Page 112: ...MODEM Use IRQ 3 The MODEM Use IRQ option tells the power management which IRQ it should monitor for modem wakeup The following options can be selected N A 3 Default 4 5 7 9 10 11 Suspend Mode Disable...

Page 113: ...the HDD powers down If you disable this option the HDD will not power down Note that if you selected max or min as the setting for the Power Management option you will not be able to configure this se...

Page 114: ...Wake Up On LAN I82562ET option allows users to wake a system in a suspended state through a network A wakeup signal from a network can be routed directly through the PCI card Disabled The system cann...

Page 115: ...ate and time the computer must be roused from a suspend state is specified x Date of Month Alarm 0 The Date of Month Alarm option can only be configured if the Resume by Alarm option has been enabled...

Page 116: ...r default value When disabled if any activity occurs on these devices during a suspended state the system will not be roused If Enabled is selected for any of the above devices and if activity is reco...

Page 117: ...ed System Configuration Data ESCD when you exit setup if you have problems booting the system up after you have installed a new add on Disabled DEFAULT ESCD will not be reconfigured Enabled ESCD will...

Page 118: ...press ENTER A new menu will appear BIOS Menu 14 BIOS Menu 14 IRQ Resources The menu will have the following 12 BIOS configuration options IRQ 3 assigned to IRQ 4 assigned to IRQ 5 assigned to IRQ 6 a...

Page 119: ...ct manual in the Resources Controlled By option then you will be able to configure the DMA Resources To do this select DMA Resources and press ENTER A new menu will appear The menu has the following 6...

Page 120: ...specifically requires the setting enabled upon installation Disabled DEFAULT Does not allow the graphics devices to examine the VGA palette on the graphics card Enabled Does allow the graphics device...

Page 121: ...s The following voltages are monitored CPU Vcore 1 5 V 3 3 V 5 V 12 V 12 V Fan Speeds The following fan speeds are monitored CPU an Speed System Fan Speed 5 9 Frequency Voltage Control The Frequency V...

Page 122: ...ference by turning them off when unoccupied or inactive Enabled DEFAULT Bios will monitor and turn off any unoccupied or inactive AGP PCI and SDRAM DIMM slots Disabled BIOS will not monitor AGP PCI an...

Page 123: ...ROCKY 4786EV EVG User Manual Page 113 Disabled DEFAULT Does not monitor system clocking S t o c k C h e c k c o m...

Page 124: ...ROCKY 4786EV EVG User Manual Page 114 Appendix A A BIOS Options S t o c k C h e c k c o m...

Page 125: ...e A 1 44M 3 5in 68 Drive B 1 44M 3 5in 68 Video EGA VGA 68 EGA 69 VGA 69 SEGA 69 SVGA 69 PGA 69 Halt On 69 Base Memory 69 Extended Memory 70 Total Memory 70 IDE HDD Auto Detection Press Enter 70 IDE C...

Page 126: ...lectable Manual 82 CAS Latency Time 2 83 Active to Precharge Delay 6 83 DRAM RAS to CAS Delay 3 83 DRAM RAS Precharge 3 clocks 83 Memory Frequency For DDR266 84 System BIOS Cacheable Enabled 84 Video...

Page 127: ...D Active Hi Lo 96 x IR Transmission Delay Enabled 96 UR2 Duplex Mode Half 96 Use IR Pins IR Rx2Tx2 96 Onboard Parallel Port 378 IRQ7 96 Parallel Port Mode SPP 97 x EPP Mode Select 97 x ECP Mode Use DM...

Page 128: ...ime hh mm ss Alarm 0 0 0 105 Reload Global Timer Events 106 PNP OS Installed No 107 Reset Configuration Data Disabled 107 Resources Controlled By Auto ESCD 107 x IRQ Resources Press Enter 107 x DMA Re...

Page 129: ...ROCKY 4786EV EVG User Manual Page 119 Appendix B B Terminology S t o c k C h e c k c o m...

Page 130: ...while a high amplitude signal represents a binary 1 BIOS The Basic Input Output System BIOS is firmware that is first run when the computer is turned on and can be configured by the end user CODEC Th...

Page 131: ...nology EIST allows users to modify the power consumption levels and processor performance through application software The application software changes the bus to core frequency ratio and the processo...

Page 132: ...etween storage devices and the computer chipsets The SATA bus has transfer speeds up to 1 5 Gbps and the SATA II bus has data transfer speeds of up to 3 0 Gbps S M A R T Self Monitoring Analysis and R...

Page 133: ...ROCKY 4786EV EVG User Manual Page 123 Appendix C C Digital I O Interface S t o c k C h e c k c o m...

Page 134: ...r the Super I O chipset C 2 DIO Connector Pinouts The following table describes how the DIO connector pins are connected to the Super I O GPIO port 1 Pin Description Super I O Pin Super I O Pin Descri...

Page 135: ...put functions is listed below MOV AX 6F08H Sets the digital port as input INT 15H Initiates the INT 15H BIOS call C 3 2 Enable the DIO Output Function The BIOS interrupt call INT 15H controls the digi...

Page 136: ...ROCKY 4786EV EVG User Manual Page 126 Appendix D D Watchdog Timer S t o c k C h e c k c o m...

Page 137: ...Sub function AL 2 Sets the Watchdog Timer s period BL Time out value Its unit second is dependent on the item Watchdog Timer unit select in CMOS setup Table D 1 AH 6FH Sub function Call sub function 2...

Page 138: ...tivated the system will automatically restart after the Timer has finished its countdown EXAMPLE PROGRAM INITIAL TIMER PERIOD COUNTER W_LOOP MOV AX 6F02H setting the time out value MOV BL 30 time out...

Page 139: ...ROCKY 4786EV EVG User Manual Page 129 Appendix E E Address Mapping S t o c k C h e c k c o m...

Page 140: ...c data processor 1F0 1F7 Primary IDE Channel 2F8 2FF Serial Port 2 COM2 378 37F Parallel Printer Port 1 LPT1 3B0 3BB Intel R Graphics Controller 3C0 3DF Intel R Graphics Controller 3F6 3F6 Primary IDE...

Page 141: ...4 COM1 IRQ12 PS 2 mouse IRQ5 SMBus Controller IRQ13 FPU IRQ6 FDC IRQ14 Primary IDE IRQ7 Available IRQ15 Secondary IDE Table E 3 IRQ Mapping Table E 4 DMA Channel Assignments Channel Function 0 Availab...

Page 142: ...ROCKY 4786EV EVG User Manual Page 132 Appendix F F Hazardous Materials Disclosure S t o c k C h e c k c o m...

Page 143: ...of small quantities of certain materials in the product and is applicable to China RoHS only A label will be placed on each product to indicate the estimated Environmentally Friendly Use Period EFUP...

Page 144: ...O O O O X Metal Fasteners X O O O O O Cable Assembly X O O O O X Fan Assembly X O O O O X Power Supply Assemblies X O O O O X Battery O O O O O O O This toxic or hazardous substance is contained in al...

Page 145: ...VG User Manual Page 135 RoHS RoHS Pb Hg Cd CR VI PBB PBDE X O O O O X X O O O O X X O O O O X X O O O O O X O O O O X X O O O O X X O O O O X O O O O O O O SJ T11363 2006 X SJ T11363 2006 S t o c k C...

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