Intel D815EEA Product Manual Download

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Technical Reference

Midboard Connectors

Figure 22 shows the location of the midboard connectors.

F G

H I

OM10104

1
2

CNR (optional)

Processor fan (Fan 3)

PCI slot 5

Power

PCI slot 4

Diskette drive (Floppy)

PCI slot 3

Primary IDE

PCI slot 2

Secondary IDE

PCI slot 1

Serial port (COM 2)

AGP universal

BIOS configuration jumper (see page 38)

Chassis fan (Fan 2)

USB front panel

Legacy CD-ROM, white

Wake on LAN technology

ATAPI-style CD-ROM, black

Chassis fan (Fan 1)

ATAPI-style auxiliary in, tan

SCSI hard drive activity LED

Digital Video Output (DVO)

Figure 22. Midboard Connectors

Summary of Contents for D815EEA

Page 1: ...Intel Desktop Board D815EEA Product Guide Order Number A16049 002 ...

Page 2: ... receiver Connect the equipment to an outlet on a circuit other than the one to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Canadian Department of Communications Compliance Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Can...

Page 3: ...CI Audio Subsystem Optional 15 BIOS 15 PCI Auto Configuration 15 IDE Auto Configuration 15 Security Passwords 15 Diagnostic LEDs 16 Speaker 16 LAN Subsystem 16 Intel 82562ET Platform LAN Connect Device Optional 16 LAN Subsystem Software 17 RJ 45 LAN Connector LEDs 17 Battery 17 Power Management Features 17 Wake on LAN Technology 18 Instantly Available Technology 18 Estimating Standby Current 19 Wa...

Page 4: ...the Upgrade 41 Obtaining the BIOS Upgrade File 41 Recording the Current BIOS Settings 42 Creating a Bootable Diskette 42 Creating a BIOS Upgrade Diskette 43 Upgrading the BIOS 43 Recovering the BIOS 44 4 Using the Setup Program BIOS Setup Program Modes 45 Maintenance Menu 47 Extended Configuration Submenu 48 Main Menu 49 Advanced Menu 50 PCI Configuration Submenu 51 Boot Configuration Submenu 52 P...

Page 5: ... Computer 82 Use Only for Intended Applications 82 Figures 1 Desktop Board Components 9 2 Location of Standby Power Indicator 18 3 Retention Notch shown on AGP Card 24 4 AGP Connector Location and Retention Mechanism RM Placement Inset 25 5 Removing the AGP Card 26 6 Installing a GPA Card 27 7 Removing the AGP Card Retention Mechanism 28 8 DIMM Socket Locations 29 9 Installing the I O Shield 30 10...

Page 6: ...aintenance Menu 47 11 Extended Configuration Submenu 48 12 Main Menu 49 13 Advanced Menu 50 14 PCI Configuration Submenu 51 15 Boot Configuration Submenu 52 16 Peripheral Configuration Submenu 53 17 IDE Configuration Submenu 55 18 Primary Secondary IDE Master Slave Submenus 56 19 Diskette Configuration Submenu 57 20 Event Log Configuration Submenu 58 21 Video Configuration Submenu 59 22 Security M...

Page 7: ...troller Video AGP universal connector supporting 1x 2x or 4x AGP AGP 2 0 Compliant or GPA Graphics Performance Accelerator cards for integrated graphics local memory Digital Video Output DVO connector optional Rear panel VGA connector Power Management Support for both ACPI 1 0 and APM 1 2 PC Design Compliance PC 99 and PC 99A Peripheral Interfaces Two serial ports one back panel and one internal c...

Page 8: ...ision 2 2 Wake on PS 2 keyboard and USB ports Diagnostic LEDs Consists of four back panel mounted LEDs SCSI LED Connector Allows add in SCSI controllers to use the same LED as the onboard I O controller Digital Visual Interface DVI Interface for optional card to support Flat Panel Digital CRT or TV out Integrated LAN Intel 82562ET supports one rear panel LAN connector with LEDs Hardware Monitor He...

Page 9: ...2 F ATAPI style CD ROM connector V BIOS configuration jumper block G Auxiliary line in connector W Front panel USB connector H Digital Video Output DVO connector X Front panel switch LED connector I Diagnostic LEDs Y Alternate front panel power LED connector J Back panel connectors Z Wake on LAN technology connector K Processor fan connector Fan 3 AA Chassis fan connector Fan 1 L 370 pin processor...

Page 10: ...lling or upgrading the processor see Chapter 2 Main Memory The board supports 168 pin SDRAM DIMMs as defined below 168 pin SDRAM Dual Inline Memory Modules DIMMs with gold plated contacts Three DIMM slots are provided for flexible memory configurations 133 MHz SDRAM up to two double sided DIMMs or one double sided DIMM and two single sided DIMMs 100 MHz SDRAM up to three double sided DIMMs Minimum...

Page 11: ...y Modules PC133 Memory Modules Intel Celeron processor 66 MHz will operate at 100 MHz will operate at 100 MHz Intel Pentium III processor 100 MHz will operate at 100 MHz will operate at 100 MHz Intel Pentium III processor 133 MHz will operate at 100 MHz will operate at 133 MHz ECC Memory The board supports both ECC and non ECC DIMMs ECC DIMMs will operate in non ECC mode only NOTE 100 MHz system b...

Page 12: ... of SDRAM memory Intel 82801BA I O Controller Hub ICH2 The Intel 82801BA ICH2 has these features Five 33 MHz Peripheral Component Interface PCI Local Bus slots supporting Four PCI plus one PCI CNR shared slot Supports PCI specification rev 2 2 Support for the Low Pin Count LPC interface Integrated IDE controller supports Ultra ATA 66 100 mode and Ultra DMA 33 mode Integrated LAN media access contr...

Page 13: ... This reads the date and if less than 80 i e 1980 is the first year supported by the PC updates the century byte to 20 This feature enables operating systems and applications using the BIOS date time services to reliably manipulate the year as a four digit value USB Support The desktop board has two rear panel USB ports Front panel USB support is available as an option to provide an additional two...

Page 14: ...e used simultaneously Accelerated Graphics Port AGP The AGP is a high performance interface for graphics intensive applications such as 3D graphics AGP is independent of the PCI bus and is intended for use with graphical display devices The AGP universal connector supports AGP 1X 2X and 4X The AGP universal connector also supports GPA and DVI add in cards An AGP card retention mechanism RM is incl...

Page 15: ... IRQs DMA channels and I O space for that add in board You do not need to run the BIOS Setup program after you install a PCI add in board IDE Auto Configuration If you install an IDE device such as a hard drive in your computer the IDE auto configuration utility in the BIOS automatically detects and configures the device for your computer You do not need to run the BIOS Setup program after install...

Page 16: ...tem providing both 10Base T and 100Base TX connectivity Features include 32 bit 33 MHz direct bus mastering on the PCI bus Shared memory structure in the host memory that copies data directly to from host memory 10Base T and 100Base TX capability using a single RJ 45 connector with connection and activity status LEDs IEEE 802 3u Auto Negotiation for the fastest available connection Jumperless conf...

Page 17: ...tablished Yellow On brighter and pulsing The computer is communicating with another computer on the LAN Battery A battery on the desktop board keeps the values in CMOS RAM and the clock current when the computer is turned off See Chapter 2 for instructions on how to replace the battery Power Management Features Power management is implemented at several levels including Software support Advanced P...

Page 18: ...Wake on LAN technology can damage the power supply Instantly Available Technology Instantly Available technology enables the board to enter the ACPI S3 Suspend to RAM sleep state While in the S3 sleep state the computer will appear to be off When signaled by a wake up device or event the system quickly returns to its last known awake state The desktop board standby power indicator shown in Figure ...

Page 19: ... If the standby current necessary to support multiple wake events from the PCI and or USB buses exceeds power supply capacity the board may lose register settings stored in memory and may not awaken properly To estimate the standby current required for a specific system configuration the standby current requirements of all installed components must be combined Refer to Table 6 and follow these ste...

Page 20: ... the note below NOTE AGP and PCI requirements are calculated by totaling the following One wake enabled device 375 mA Five non wake enabled devices 20 mA each PS 2 Ports requirements per the IBM PS 2 Port Specification Sept 1991 Keyboard 275 mA Actual measurements are 220 mA 300 mA depending on the type of keyboard and the operational state of the keyboard s LEDs Mouse 70 mA USB requirements are c...

Page 21: ...itors the ring indicate RI input of serial port A serial port B does not support this feature For internal modems a cable must be routed from the modem to the Wake on Ring connector See Figure 22 on page 67 for the location of the Wake on Ring connector on the desktop board Resume on Ring The operation of Resume on Ring can be summarized as follows Resumes operation from either the APM sleep mode ...

Page 22: ...Intel Desktop Board D815EEA Product Guide 22 ...

Page 23: ...described in this chapter only at an ESD workstation using an anti static wrist strap and a conductive foam pad If such a station is not available you can provide some ESD protection by wearing an anti static wrist strap and attaching it to a metal part of the computer chassis WARNINGS The procedures in this chapter assume familiarity with the general terminology associated with personal computers...

Page 24: ...tion mechanism is not used with unnotched cards Pages 24 28 describe Installing the AGP card retention mechanism Installing a GPA card Removing a GPA card from the retention mechanism Removing the AGP card retention mechanism Installing the Retention Mechanism CAUTION Install the retention mechanism RM only when using a card with a retention notch as shown in the figure below Use of the RM with an...

Page 25: ...wn below Note that the desktop board s silkscreen C indicates the correct final position of the lever D on the RM OM10099 A B C D E J5E1 Figure 4 AGP Connector Location and Retention Mechanism RM Placement Inset 2 Position the RM over the AGP connector as shown below OM10111 3 Push the lever end of the RM in the direction of the arrow until the two rearmost tabs E spread over the end of the AGP co...

Page 26: ...tely seated in the AGP connector and the card retention notch snaps into place around the retention mechanism s pin D 2 If the card has a metal bracket B as shown Figure 5 secure the card s metal bracket to the chassis back panel with a screw A Removing the AGP Card from the Retention Mechanism Follow these instructions to remove the AGP card from the retention mechanism 1 Remove the screw A that ...

Page 27: ...ention mechanism RM 2 Push the card in direction C while lowering but not inserting the card in direction D Note The GPA card will tend to slip forward out of position unless pressure is maintained in direction C as the card is lowered 3 Before inserting the GPA card verify that both ends of the card s edge plug align squarely over the AGP connector E 4 Press down on both ends of the card in direc...

Page 28: ...ion mechanism off of the AGP connector OM10113 A B c c Figure 7 Removing the AGP Card Retention Mechanism Installing and Removing Memory CAUTION To be fully compliant with all applicable Intel SDRAM memory specifications the board requires DIMMs that support the Serial Presence Detect SPD data structure You can access the PC Serial Presence Detect Specification at http www intel com design chipset...

Page 29: ...install DIMMs follow these steps 1 Observe the precautions in Before You Begin see page 23 2 Turn off all peripheral devices connected to the computer Turn off the computer and disconnect the AC power cord 3 Remove the computer s cover and locate the DIMM sockets see Figure 8 OM10094 0 1 2 Figure 8 DIMM Socket Locations 4 Make sure the clips at either end of the DIMM socket s are pushed outward to...

Page 30: ...MM by the edges lift it away from the socket and store it in an anti static package 7 Reinstall and reconnect any parts you removed or disconnected to reach the DIMM sockets 8 Replace the computer s cover and reconnect the AC power cord Installing the I O Shield The boxed desktop board comes with an I O shield When installed in the chassis the shield blocks radio frequency transmissions protects i...

Page 31: ...s NOTES You will need a Phillips 2 bit screwdriver Refer to Appendix B for regulatory requirements and installation instructions and precautions WARNING Only qualified technical personnel should attempt this procedure Disconnect the computer from its power source before performing the procedures described here Failure to disconnect the power before you open the computer can result in personal inju...

Page 32: ... in Before You Begin see page 23 2 Locate the processor socket and raise the socket handle completely see Figure 11 P G A 3 7 0 OM07801 Figure 11 Raising the Socket Handle 3 Aligning the pins of the processor with the socket insert the processor into the socket see Figure 12 P G A 3 7 0 OM08879 Figure 12 Inserting the Processor into the Socket ...

Page 33: ...Board Components 33 4 Close the handle completely see Figure 13 OM08880 PGA370 Figure 13 Closing the Handle 5 Place the fan heatsink on top of the processor see Figure 14 OM09415 PGA370 Figure 14 Attaching the Heatsink to the Processor ...

Page 34: ...ssor socket see Figure 15 OM09416 B A A Fan Heatsink Clip B Processor Socket Figure 15 Attaching the Fan Heatsink Clip 7 Connect the processor fan cable to the processor fan connector see Figure 16 OM10110 J3M1 J3M1 Figure 16 Connecting the Processor Fan Cable to the Processor Fan Connector ...

Page 35: ...or equivalent type recommended by the equipment manufacturer Discard used batteries according to manufacturer s instructions ATTENTION Il y a danger d explosion s il y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du méme type ou d un type recommandé par le constructeur Mettre au rébut les batteries usagées conformément aux instructions du fabricant ADVARSEL Lithiu...

Page 36: ...ttery on the desktop board see Figure 17 5 With your fingernail or a medium flat bladed screwdriver gently pry the battery hold down latch back enough to free the battery from its socket 6 Install the new battery in the socket orienting the according to Figure 17 7 Replace the computer cover before reconnecting the computer OM10292 Figure 17 Removing the Battery NOTE If your local ordinances permi...

Page 37: ...s backward compatible with drives using slower IDE transfer protocols For the cable to function correctly Attach the cable end with the single connector A which is blue in color and labeled P1 to the desktop board as shown in Figure 18 Attach the cable end with the two closely spaced connectors B which are gray and black and are labeled P2 and P3 to the drives If connecting only one IDE drive be s...

Page 38: ...in jumper block shown in Figure 19 enables all desktop board configurations to be done in BIOS Setup Table 7 shows the jumper settings for the Setup program modes Table 7 Jumper Settings for the BIOS Setup Program Modes Function Mode Jumper Setting Configuration Normal 1 2 1 3 The BIOS uses current configuration information and passwords for booting Configure 2 3 1 3 After the POST runs Setup runs...

Page 39: ...see Figure 19 5 Place the jumper on pins 2 3 as shown below 1 3 6 Replace the cover plug in the computer turn on the computer and allow it to boot 7 The computer starts the Setup program Setup displays the maintenance menu 8 Press Enter and Setup displays a pop up screen requesting that you confirm clearing the password Select Yes and press Enter Setup displays the maintenance menu again 9 Press F...

Page 40: ...Intel Desktop Board D815EEA Product Guide 40 ...

Page 41: ...he BIOS by using the BIOS upgrade file The BIOS upgrade file is a compressed self extracting archive that contains all the files you need to upgrade the BIOS The BIOS upgrade file contains New BIOS files BIOS recovery files Intel Flash Memory Update Utility You can obtain the BIOS upgrade file through your computer supplier or from the Intel World Wide Web site http support intel com support mothe...

Page 42: ...iskette using a DOS system Place an unformatted diskette in the diskette drive and format the diskette using the s option Example format a s Alternatively place a formatted diskette in the diskette drive and use the sys command Example sys a To create a bootable diskette using a non DOS system 1 Obtain the BIOS upgrade file through your computer supplier or from the Intel World Wide Web site http ...

Page 43: ...pdates the BIOS in two parts first updating the boot block and displaying the Operation completed successfully message and second updating the BIOS core You will be asked to reboot the system when the update process is complete Do not interrupt the process or the system may not be capable of rebooting 1 Boot the computer with the BIOS upgrade diskette in drive A During system boot the AUTOEXEC BAT...

Page 44: ... Insert the bootable BIOS upgrade diskette into diskette drive A 5 Replace the computer cover connect the power cord turn on the computer and allow it to boot The recovery process will take a few minutes Listen to the speaker and watch for drive A activity Upon applying power drive A will begin to show activity In about a minute two beeps are heard and drive A activity ceases temporarily indicatin...

Page 45: ...urposes you should write down the current Setup settings When you make changes to the settings update this record BIOS Setup Program Modes The BIOS Setup program has three modes of operation Normal mode for normal operations Configure mode for clearing passwords See Chapter 2 for instructions Recovery mode for BIOS recovery The BIOS Setup Program Operating mode is controlled by the setting of the ...

Page 46: ...enance Main Advanced Security Power Boot Exit Clears passwords and BIS credentials and enables extended configuration mode Allocates resources for hardware components Configures advanced features available through the chipset Sets passwords and security features Configures power management features Selects boot options and power supply controls Saves or discards changes to Setup program options Ta...

Page 47: ...ecurity Power Boot Exit Extended Configuration Table 10 Maintenance Menu Feature Options Description Clear All Passwords No options Clears the user and administrative passwords Clear BIS Credentials No options Clears the Wired for Management Boot Integrity Service BIS credentials Extended Configuration Default default User Defined Invokes the Extended Configuration submenu CPU Information No optio...

Page 48: ... Write Combining USWC video memory cache mode Full 32 byte contents of the Write Combining buffer are written to memory as required Cache lookups are not performed Both the video driver and the application must support Write Combining Selects UnCacheable UC video memory cache mode This setting identifies the video memory range as uncacheable by the processor Memory writes are performed in program ...

Page 49: ...m Bus Frequency No options Displays the system bus frequency Cache RAM No options Displays the size of second level cache and whether it is ECC capable Total Memory No options Displays the total amount of RAM Memory Bank 0 Memory Bank 1 Memory Bank 2 No options Displays the amount and type of RAM in the memory banks Language English default Espanol Deutsche Italiano Francais Selects the current de...

Page 50: ... Maintenance Menu PCI Configuration No options Configures individual PCI slot s IRQ priority When selected displays the PCI Configuration submenu Boot Settings Configuration No options Configures Plug and Play and the Numlock key and resets configuration data When selected displays the Boot Configuration submenu Peripheral Configuration No options Configures peripheral ports and devices When selec...

Page 51: ...tion Submenu Feature Options Description PCI Slot 1 IRQ Priority Auto default 9 10 11 Allows selection of IRQ priority IRQ Priority selections for PCI slots 1 and 5 are linked Selections made to PCI Slot 1 IRQ Priority are repeated in PCI Slot 5 IRQ Priority PCI Slot 2 IRQ Priority Auto default 9 10 11 Allows selection of IRQ priority PCI Slot 3 IRQ Priority Auto default 9 10 11 Allows selection o...

Page 52: ...15 Boot Configuration Submenu Feature Options Description Plug Play O S No default Yes Specifies if manual configuration is desired No lets the BIOS configure all devices This setting is appropriate when using a Plug and Play operating system Yes lets the operating system configure Plug and Play devices not required to boot the system This option is available for use during lab testing Reset Confi...

Page 53: ...e Base I O address This feature is present only when Serial Port A is set to Enabled 3F8 default 2F8 3E8 2E8 Specifies the base I O address for serial port A if serial port A is Enabled Interrupt This feature is present only when Serial Port A is set to Enabled IRQ 3 IRQ 4 default Specifies the interrupt for serial port A if serial port A is Enabled Serial port B Disabled Enabled Auto default Conf...

Page 54: ...ded Parallel Port mode a high speed bi directional mode ECP is Enhanced Capabilities Port mode a high speed bi directional mode Base I O address This feature is present only when Parallel Port is set to Enabled 378 default 278 228 Specifies the base I O address for the parallel port Interrupt This feature is present only when Parallel Port is set to Enabled IRQ 5 IRQ 7 default Specifies the interr...

Page 55: ...ry enables only the primary IDE controller Secondary enables only the secondary IDE controller Both enables both IDE controllers Hard Disk Pre Delay Disabled default 3 Seconds 6 Seconds 9 Seconds 12 Seconds 15 Seconds 21 Seconds 30 Seconds Specifies the hard disk drive pre delay Primary IDE Master No options Reports type of connected IDE device When selected displays the Primary IDE Master submenu...

Page 56: ...le is shown Table 18 Primary Secondary IDE Master Slave Submenus Feature Options Description Type None User Auto default CD ROM ATAPI Removable Other ATAPI IDE Removable Specifies the IDE configuration mode for IDE devices User allows capabilities to be changed Auto fills in capabilities from ATA ATAPI device LBA Mode Control This feature is present only when Type is not set to Auto Disabled Enabl...

Page 57: ... PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Diskette Configuration Event Log Configuration Video Configuration The submenu represented by Table 19 is used for configuring the diskette drive Table 19 Diskette Configuration Submenu Feature Options Description Diskette Controller Disabled Enabled default Disables or enables the integrated diskette controller Flopp...

Page 58: ...ration The submenu represented by Table 20 is used to configure the event logging features Table 20 Event Log Configuration Submenu Feature Options Description Event log No options Indicates if there is space available in the event log Event log validity No options Indicates if the contents of the event log are valid View event log Enter Displays the event log Clear all event logs No default Yes C...

Page 59: ...xit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Diskette Configuration Event Log Configuration Video Configuration The submenu represented in Table 21 is for configuring the video features Table 21 Video Configuration Submenu Feature Options Description Primary Video Adapter AGP default PCI Selects primary video adapter to be used during boot ...

Page 60: ...n be up to seven alphanumeric characters Specifies the supervisor password Set User Password Password can be up to seven alphanumeric characters Specifies the user password Clear User Password Note 1 Yes default No Clears the user password User Access Level Note 2 Limited No Access View Only Full default Sets BIOS Setup Utility access rights for user level Unattended Start Note 1 Enabled Disabled ...

Page 61: ...d default Enables or disables the BIOS power management feature Inactivity Timer Off 1 Minute 5 Minutes 10 Minutes 20 Minutes default 30 Minutes 60 Minutes 120 Minutes Specifies the amount of time before the computer enters standby mode Hard Drive Disabled Enabled default Enables power management for hard disks during standby modes Video Power Down Disabled Standby Suspend default Sleep Specifies ...

Page 62: ...utton is pressed Last State restores the previous power state before power loss occurred On Modem Ring Stay Off default Power On In APM mode only specifies how the computer responds to an incoming call on an installed modem when the power is off On LAN Stay Off Power On default In APM mode only determines how the system responds to a LAN wake up event On PME Stay Off default Power On In APM mode o...

Page 63: ... used to set the order in which the IDE drives boot Changing the boot order of a given drive causes the boot order for the other drives to change automatically to accommodate your selection Table 25 IDE Drive Configuration Submenu Feature Options Description Primary Master IDE 1 st IDE default 1 through 4 Allows you to select the order in which the Primary Master IDE drive boots Primary Slave IDE ...

Page 64: ...t Discarding Changes Exits without saving any changes made in the BIOS Setup program Load Setup Defaults Loads the factory default values for all the Setup options Load Custom Defaults Loads the custom defaults for Setup options Save Custom Defaults Saves the current values as custom defaults Normally the BIOS reads the Setup values from flash memory If this memory is corrupted the BIOS reads the ...

Page 65: ... Groups CAUTION Many of the midboard and front panel connectors provide operating voltage 5 V DC and 12 V DC for example to devices inside the computer chassis such as fans and internal peripherals These connectors are not overcurrent protected Do not use these connectors for powering devices external to the computer chassis A fault in the load presented by the external devices could cause damage ...

Page 66: ... green G Serial port A teal B PS 2 keyboard purple H Diagnostic LEDs C LAN connector with LED display optional I MIDI Game port gold D USB port 0 upper USB port 1 lower J Audio line out green E VGA port K Audio line in blue F Parallel port burgundy L Mic in red Figure 21 Back Panel Connectors NOTE The line out connector located on the back panel is designed to power either headphones or amplified ...

Page 67: ...Power C PCI slot 4 O Diskette drive Floppy D PCI slot 3 P Primary IDE E PCI slot 2 Q Secondary IDE F PCI slot 1 R Serial port COM 2 G AGP universal S BIOS configuration jumper see page 38 H Chassis fan Fan 2 T USB front panel I Legacy CD ROM white U Wake on LAN technology J ATAPI style CD ROM black V Chassis fan Fan 1 K ATAPI style auxiliary in tan W SCSI hard drive activity LED L Digital Video Ou...

Page 68: ...he front panel connectors OM10103 15 1 2 16 J9C1 2 1 16 15 C B D E F G H A 3 1 J8C2 J8C2 Alternate front panel power LED connector J9C1 Front panel connector A Infrared port B Reset switch C Hard drive activity LED D Power LED E On Off switch F No connect G Ground H 5 V Figure 23 Front Panel Connectors ...

Page 69: ...he PCI bus 640 K 800 K A0000 C7FFF 160 KB Video memory and BIOS 639 K 640 K 9FC00 9FFFF 1 KB Extended BIOS data movable by memory manager software 512 K 639 K 80000 9FBFF 127 KB Extended conventional memory 0 K 512 K 00000 7FFFF 512 KB Conventional memory DMA Channels Table 28 DMA Channels DMA Channel Number Data Width System Resource 0 8 or 16 bits Audio 1 8 or 16 bits Audio parallel port 2 8 or ...

Page 70: ...cessor 0170 0177 8 bytes Secondary IDE channel 01F0 01F7 8 bytes Primary IDE channel One of these ranges 0200 0207 0208 020F 0210 0217 0218 021F Can vary from 1 byte to 8 bytes Audio game port One of these ranges Audio Sound Blaster Pro compatible 0220 022F 16 bytes 0240 024F 16 bytes 0228 022F 8 bytes LPT3 0278 027F 8 bytes LPT2 02E8 02EF 8 bytes COM4 video 8514A 02F8 02FF 8 bytes COM2 One of the...

Page 71: ...yte divisible boundary ICH ACPI TCO 64 contiguous bytes starting on a 64 byte divisible boundary D815EEA desktop board resource 64 contiguous bytes starting on a 64 byte divisible boundary Onboard audio controller 32 contiguous bytes starting on a 32 byte divisible boundary ICH2 USB 1 32 contiguous bytes starting on a 32 byte divisible boundary ICH2 USB 2 16 contiguous bytes starting on a 16 byte ...

Page 72: ... COM2 user available if COM2 is not present 4 COM1 5 LPT2 Plug and Play option audio user available 6 Diskette drive controller 7 LPT1 8 Real time clock 9 User available 10 User available 11 User available 12 Onboard mouse port if present else user available 13 Reserved math coprocessor 14 Primary IDE if present else user available 15 Secondary IDE if present else user available Default but can be...

Page 73: ...e video configuration fails a faulty video card or no card installed or if an external ROM module does not properly checksum to zero Table 31 Beep Codes Number of Beeps Description 1 Refresh failure 2 Parity cannot be reset 3 First 64 K memory failure 4 Timer not operational 5 Processor failure Reserved not used 6 8042 GateA20 cannot be toggled memory failure or not present 7 Exception interrupt e...

Page 74: ...EDs are located on the back panel next to the serial port see Figure 24 If the BIOS stops hangs during the POST the state of the LEDs indicates which BIOS operation was in progress when the BIOS hung Table 32 lists the valid states of the LEDs OM10102 Figure 24 Location of the Diagnostic LEDs ...

Page 75: ... Green Green Amber Amber Memory auto size shadow etc Green Green Amber Green Undefined Amber Amber Green Amber PCI bus initialization Amber Amber Green Green Undefined Green Amber Green Amber Video Green Amber Green Green Undefined Amber Green Green Amber IDE bus initialization Amber Green Green Green Undefined Green Green Green Amber USB initialization Green Green Green Green Booting operating sy...

Page 76: ...the battery soon CMOS Display Type Wrong The display type is different than what has been stored in CMOS Check Setup to make sure type is correct CMOS Checksum Bad The CMOS checksum is incorrect CMOS memory may have been corrupted Run Setup to reset values CMOS Settings Wrong CMOS values are not the same as the last boot These values have either been corrupted or the battery has failed CMOS Date T...

Page 77: ... no memory was added or removed then memory may be bad No Boot Device Available System did not find a device to boot Off Board Parity Error A parity error occurred on an off board card This error is followed by an address On Board Parity Error A parity error occurred in onboard memory This error is followed by an address Parity Error A parity error occurred in onboard memory at an unknown address ...

Page 78: ...Intel Desktop Board D815EEA Product Guide 78 ...

Page 79: ... Technology Equipment including Electrical Business Equipment International EMKO TSE 74 SEC 207 94 Summary of Nordic deviations to EN 60950 Norway Sweden Denmark and Finland Table 35 EMC Regulations Regulation Title FCC Class B Title 47 of the Code of Federal Regulations Parts 2 and 15 Subpart B pertaining to unintentional radiators USA CISPR 22 2 nd Edition 1993 Class B Limits and methods of meas...

Page 80: ... C Tick mark Consists of a unique letter C with a tick mark followed by N 232 Located on the component side of the desktop board and on the shipping container CE mark Located on the component side and on the shipping container Installation Precautions When you install and test the desktop board observe all warnings and cautions in the installation instructions To avoid injury be careful of Sharp p...

Page 81: ... Mounting grounding and bonding requirements Keying connectors when mating the wrong connectors could be hazardous If the power supply and other modules have not passed applicable EMC testing before integration EMC testing must be conducted on a representative sample of the newly completed computer Ensure Chassis and Accessory Module Certifications Make sure that the chassis any added subassembly ...

Page 82: ...oad the power supply output To avoid overloading the power supply make sure that the calculated total current load of all the modules within the computer is less than the output current rating of the power supply If you do not do this the power supply could overheat catch fire or damage the insulation that separates hazardous AC line circuitry from low voltage user accessible circuitry If the load...

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