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Intel BLKD955XCSLKR Technical Product Specification Download Page 55

Technical Reference 

 55 

Table 17.  Component-side Connectors Shown in Figure 19 

Item/callout from Figure 19 

Description 

A 

ATAPI CD-ROM connector (optional) 

B 

Parallel ATA IDE connector 

C 

Chassis intrusion connector 

D 

Serial ATA connector 0 (ICH7-R RAID) 

E 

Serial ATA connector 1 (ICH7-R RAID) 

F 

Serial ATA connector 2 (ICH7-R RAID) 

G 

Serial ATA connector 3 (ICH7-R RAID) 

H 

Front panel USB connector 

I 

Front panel USB connector 

J 

Power connector 

K 

PCI Express x1 bus add-in card connector 

L 

PCI Express x16 bus add-in card connector 

M 

PCI Conventional bus add-in card connector 1 

N 

Secondary PCI Express x16/x4 bus add-in card connector 

O 

PCI Conventional bus add-in card connector 2 

P 

PCI Conventional bus add-in card connector 3 

Q 

PCI Conventional bus add-in card connector 4 

R 

Auxiliary power connector (optional) 

S 

Front panel IEEE-1394a/b connector [blue] (optional) 

T 

Front panel IEEE-1394a/b connector [pink] (optional) 

U 

Serial ATA connector 4 (Discrete RAID) (optional) 

V 

Serial ATA connector 7 (Discrete RAID) (optional) 

W 

Auxiliary fan connector 

X 

Serial ATA connector 6 (Discrete RAID) (optional) 

Y 

Serial ATA connector 5 (Discrete RAID) (optional) 

Z 

Front panel connector 

AA 

Front chassis fan connector 

BB 

Diskette drive connector 

CC 

Auxiliary front panel power LED connector  

DD 

Auxiliary PCI Express power connector (optional) 

EE 

Processor power connector 

FF 

Processor fan connector 

GG 

Rear chassis fan connector 

 

Summary of Contents for BLKD955XCSLKR

Page 1: ...ntain design defects or errors known as errata that may cause the product to deviate from published specifications Current characterized errata are documented in the Intel Desktop Board D955XCS Specif...

Page 2: ...r evaluation by Intel Intel Corporation may have patents or pending patent applications trademarks copyrights or other intellectual property rights that relate to the presented subject matter The furn...

Page 3: ...tion 1 A description of the hardware used on the Desktop Board D955XCS 2 A map of the resources of the Desktop Board 3 The features supported by the BIOS Setup program 4 A description of the BIOS erro...

Page 4: ...a connector located at 5J It is the first connector in the 5J area GB Gigabyte 1 073 741 824 bytes GB sec Gigabytes per second Gbits sec Gigabits per second KB Kilobyte 1024 bytes Kbit Kilobit 1024 b...

Page 5: ...skette Drive Controller 26 1 10 4 Keyboard and Mouse Interface 26 1 11 Audio Subsystem 27 1 11 1 Audio Subsystem Software 27 1 11 2 Audio Connectors 27 1 11 3 8 Channel 7 1 Audio Subsystem 28 1 11 4 6...

Page 6: ...nt Capability 70 2 10 4 Power Supply Considerations 70 2 11 Thermal Considerations 71 2 12 Reliability 73 2 13 Environmental 74 2 14 Regulatory Compliance 75 2 14 1 Safety Regulations 75 2 14 2 EMC Re...

Page 7: ...ions for 6 Channel 5 1 Audio Subsystem 30 12 6 Channel 5 1 Audio Subsystem Block Diagram 30 13 LAN Connector LED Locations 31 14 Sensors and Fan Connectors 35 15 Location of the Standby Power Indicato...

Page 8: ...Connector Optional 57 25 Main Power Connector 59 26 Processor Power Connector 2 x 4 Pin 59 27 Processor Power Connector 2 x 2 Pin 59 28 Auxiliary PCI Express Power Connector 59 29 Auxiliary Front Pan...

Page 9: ...21 1 6 Discrete Serial ATA Interface Optional 24 1 7 PCI Express Connectors 24 1 8 Auxiliary Power AUX PWR Connector Optional 25 1 9 IEEE 1394a b Connectors Optional 25 1 10 Legacy I O Controller 26...

Page 10: ...s Eight USB ports One serial port One parallel port Four Serial ATA interfaces with RAID support One Parallel ATA IDE interface with UDMA 33 ATA 66 100 support One diskette drive interface PS 2 keyboa...

Page 11: ...audio subsystem with three analog audio outputs using the Sigmatel 9220 audio codec Auxiliary PCI Express Power Connector Provides required additional power when using high power 75 W or greater add...

Page 12: ...1 3 Board Layout Figure 1 shows the location of the major components OM18043 B A I J K G H R O M N L P JJ LL PP NN KK OO MM II HH GG DD BB FF EE U T V W X Y Z AA S CC D E F Q C Figure 1 Desktop Board...

Page 13: ...P IEEE 1394a b front panel connectors 2 Q Auxiliary front panel power LED connector R Serial ATA RAID controller Discrete RAID optional S Serial ATA RAID connectors Discrete RAID optional 2 T Auxiliar...

Page 14: ...Interface PCI Express x16 Connector PCI Bus SMBus High Definition Audio Link USB Dual Channel Memory Bus SMBus PCI Slot 1 PCI Slot 2 PCI Slot 3 Mic In Retasking Jack Line In Retasking Jack S PDIF SATA...

Page 15: ...herbd LAN software and drivers http www intel com design motherbd Intel Active Management Technology http www intel com technology manage iamt index htm 1 3 Processor The board is designed to support...

Page 16: ...the BIOS will attempt to correctly configure the memory settings but performance and reliability may be impacted or the DIMMs may not function under the determined frequency Table 4 lists the supporte...

Page 17: ...s the slowest memory timing will be used Single channel Asymmetric mode This mode is equivalent to single channel bandwidth operation for real world applications This mode is used when only a single D...

Page 18: ...el A DIMM 1 Channel B DIMM 0 Channel B DIMM 1 1 GB 1 GB Figure 4 Dual Channel Interleaved Mode Configuration with Two DIMMs Figure 5 shows a dual channel configuration using three DIMMs In this exampl...

Page 19: ...the two DIMMs in Channel A equal the combined capacity of the two DIMMs in Channel B Also the DIMMs are matched between DIMM0 and DIMM1 of both channels OM17990 Channel A DIMM 0 Channel A DIMM 1 Chann...

Page 20: ...ot populated OM17991 Channel A DIMM 0 Channel A DIMM 1 Channel B DIMM 0 Channel B DIMM 1 256 MB Figure 7 Single Channel Asymmetric Mode Configuration with One DIMM Figure 8 shows a single channel conf...

Page 21: ...hielded cable attached to a USB port may not meet FCC Class B requirements even if no device is attached to the cable Use shielded cable that meets the requirements for full speed devices For informat...

Page 22: ...ndent Serial ATA ports with a theoretical maximum transfer rate of 3 Gbits sec per port One device can be installed on each port for a maximum of four Serial ATA devices A point to point interface is...

Page 23: ...rmance with data protection Data is striped across all mirrored sets RAID 0 1 utilizes several drives to stripe data increased performance and then makes a copy of the striped drives to provide redund...

Page 24: ...the form of a physical x16 connector with electrical routing of x4 It is important to note that this connector is an electrical equivalent of a PCI Express x4 bus add in card connector This connector...

Page 25: ...he optional auxiliary power connector Table 24 page 57 1 9 IEEE 1394a b Connectors Optional The optional IEEE 1394 interface addresses interconnection of both computer peripherals and consumer electro...

Page 26: ...nventional bus power management support The BIOS Setup program provides configuration options for the legacy I O controller 1 10 1 Serial Port The board has one serial port connector located on the ba...

Page 27: ...1 11 1 Audio Subsystem Software Audio software and drivers are available from Intel s World Wide Web site For information about Refer to Obtaining audio software and drivers Section 1 2 page 15 1 11...

Page 28: ...s are configurable through the audio device drivers The available configurable audio ports are shown in Figure 9 Side Surround Left and Right Line In Retasking Jack Blue Line Out Retasking Jack Lime G...

Page 29: ...9223 Audio Codec Line Out Retasking Jack Front Panel Line Out CD ROM optional Side Surround L R Line In Retasking Jack Mic In Retasking Jack S PDIF Surround Left Right Retasking Jack Center and LFE R...

Page 30: ...l Audio Connectors Line In Retasking Jack Line Out Retasking Jack Mic In Retasking Jack OM17560 Mic In Front Panel Audio Connectors Line Out Figure 11 Front Back Panel Audio Connector Options for 6 Ch...

Page 31: ...er compatibility PCI Express Power Management Support The 82573E Gigabit Ethernet Controller also supports Alert Standard Format ASF 2 0 1 12 2 RJ 45 LAN Connector with Integrated LEDs Two LEDs are bu...

Page 32: ...eb site 1 12 4 Intel Active Management Technology AMT Optional Intel Active Management Technology Intel AMT offers IT organizations tamper resistant and persistent management capabilities Specifically...

Page 33: ...ent of PCs regardless of system power or operating system state SSL3 1 TLS encryption HTTP authentication TCP IP HTTP web GUI XML SOAP API Remote troubleshooting and recovery that can significantly re...

Page 34: ...and fan control ASIC Thermal and voltage monitoring Chassis intrusion detection 1 13 1 Hardware Monitoring and Fan Control ASIC The features of the hardware monitoring and fan control ASIC include Int...

Page 35: ...2 1 4 1 4 3 1 F Item Description A Remote ambient temperature sensor B Thermal diode located on processor die C Ambient temperature sensor internal to hardware monitoring and fan control ASIC D Proce...

Page 36: ...ed Configuration and Power Interface ACPI Hardware support Power connector Fan connectors LAN wake capabilities Instantly Available PC technology Resume on Ring Wake from USB Wake from PS 2 devices Po...

Page 37: ...orking state More than four seconds Fail safe power off ACPI G2 G5 Soft off Sleep ACPI G1 sleeping state Less than four seconds Wake up ACPI G0 working state Sleep ACPI G1 sleeping state More than fou...

Page 38: ...d No power D3 no power except for wake up logic Power 5 W Note 2 G3 mechanical off AC power is disconnected from the computer No power to the system No power D3 no power for wake up logic except when...

Page 39: ...vers and peripherals must fully support ACPI wake events 1 14 2 Hardware Support CAUTION Ensure that the power supply provides adequate 5 V standby current if LAN wake capabilities and Instantly Avail...

Page 40: ...e hardware monitoring and fan control ASIC All fan connectors support closed loop fan control that can adjust the fan speed or switch the fan on or off as needed All fan connectors have a 12 V DC conn...

Page 41: ...also support this specification can participate in power management and can be used to wake the computer The use of Instantly Available PC technology requires operating system support and PCI 2 3 comp...

Page 42: ...15 Location of the Standby Power Indicator LED 1 15 Trusted Platform Module Optional The optional Trusted Platform Module TPM is a component on the desktop board that is specifically designed to enha...

Page 43: ...of system memory installed it is not possible to use all of the installed memory due to system address space being allocated for other system critical functions These functions include the following B...

Page 44: ...768 KB 640 KB 0 KB 0FFFFFH 0F0000H 0EFFFFH 0E0000H 0DFFFFH 0C0000H 0BFFFFH 0A0000H 09FFFFH 00000H FLASH APIC Reserved 0 MB 640 KB 1 MB Top of usable DRAM memory visible to the operating system PCI Mem...

Page 45: ...CI Conventional bus Dependent on video adapter used 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...

Page 46: ...03F0 03F5 6 bytes Diskette channel 03F4 03F7 1 byte Primary Parallel ATA IDE channel control block 03F8 03FF 8 bytes COM1 04D0 04D1 2 bytes Edge level triggered PIC LPTn 400 8 bytes ECP port LPTn base...

Page 47: ...4 00 1D 00 USB UHCI controller 1 00 1D 01 USB UHCI controller 2 00 1D 02 USB UHCI controller 3 00 1D 03 USB UHCI controller 4 00 1D 07 EHCI controller 00 1E 00 PCI bridge 00 1F 00 PCI controller 00 1F...

Page 48: ...PIC 3 User available 4 COM1 Note 1 5 User available 6 Diskette drive 7 LPT1 Note 1 8 Real time clock 9 User available 10 User available 11 User available 12 Onboard mouse port if present else user av...

Page 49: ...ry For almost all cards that require more than one interrupt the first interrupt on the card is also classified as INTA INTB Generally the second interrupt on add in cards that require two or more int...

Page 50: ...connector 4 INTB INTA INTC INTD NOTE In PIC mode the ICH7 R can connect each PIRQ line internally to one of the IRQ signals 3 4 5 6 7 9 10 11 12 14 and 15 Typically a device that does not share a PIRQ...

Page 51: ...external devices could cause damage to the computer the power cable and the external devices themselves This section describes the board s connectors The connectors can be divided into these groups B...

Page 52: ...connector is designed to power headphones or amplified speakers only Poor audio quality occurs if passive non amplified speakers are connected to this output Table 15 Back Panel Connectors Shown in Fi...

Page 53: ...ack panel connectors identified in Figure 18 NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only Poor audio quality occurs if passive non amplified...

Page 54: ...he component side connectors OM18044 A D I H J B C M Q P O N L K FF EE Y X W Z AA BB DD U V R S T G F E 1 3 1 4 1 4 1 4 1 1 1 1 1 2 10 2 10 1 1 2 1 40 39 13 1 24 12 4 1 1 2 10 1 1 1 1 1 2 10 1 4 1 1 9...

Page 55: ...6 x4 bus add in card connector O PCI Conventional bus add in card connector 2 P PCI Conventional bus add in card connector 3 Q PCI Conventional bus add in card connector 4 R Auxiliary power connector...

Page 56: ...Port E Port 1 Right Channel 4 Presence dongle present 5 Port F Port 2 Right Channel 6 Port E Port 1 Sense return jack detection 7 Port E Port 1 and Port F Port 2 Sense send jack detection 8 Key 9 Por...

Page 57: ...Connector Pin Signal Name 1 Intruder 2 Ground Table 23 Serial ATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 24 Auxiliary Power AUX PWR Output Connector Option...

Page 58: ...nal power when using high power 75 W or greater add in cards in both the PCI Express x16 and the Secondary PCI Express x16 x4 bus add in card connectors CAUTION Regardless of the connector type 2 x 4...

Page 59: ...Standby 21 5 V 10 12 V 22 5 V 11 12 V 23 5 V 12 2 x 12 connector detect 24 Ground Table 26 Processor Power Connector 2 x 4 Pin Pin Signal Name Pin Signal Name 1 Ground 5 12 V Rail 1 2 Ground 6 12 V R...

Page 60: ...nsor data and other information residing on the Desktop Board Note the following considerations for the PCI Conventional bus connectors All of the PCI Conventional bus connectors are bus master capabl...

Page 61: ...ower LED Green 1 HD_PWR Out Hard disk LED pull up 750 to 5 V 2 HDR_BLNK_ GRN Out Front panel green LED 3 HAD Out Hard disk active LED 4 HDR_BLNK_ YEL Out Front panel yellow LED Reset Switch Purple On...

Page 62: ...an be connected to a one or two color LED Table 31 shows the possible states for a one color LED Table 32 shows the possible states for a two color LED Table 31 States for a One Color Power LED LED St...

Page 63: ...is fused Pins 1 3 5 and 7 comprise one USB port Pins 2 4 6 and 8 comprise one USB port Use only a front panel USB connector that conforms to the USB 2 0 specification for high performance USB devices...

Page 64: ...7 8 6 4 2 7 5 3 1 Key no pin 10 TPA 12 V DC TPA Ground TPB TPB Ground Ground 12 V DC Figure 22 Connection Diagram for Front Panel IEEE 1394a b Connectors INTEGRATOR S NOTES The IEEE 1394a b connectors...

Page 65: ...ecovery When the jumper is set to configure mode and the computer is powered up the BIOS compares the processor version and the microcode version in the BIOS and reports if the two match OM18047 J3F3...

Page 66: ...for the board Dimensions are given in inches millimeters The outer dimensions are 12 80 inches by 10 50 inches 325 12 millimeters by 266 71 millimeters Location of the I O connectors and mounting hole...

Page 67: ...position of each cutout Additional design considerations for I O shields relative to chassis requirements are described in the BTX specification NOTE The I O shield drawings in this document are for r...

Page 68: ...0 12 6 692 0 005 1 6 0 12 0 063 0 005 1 55 REF 0 061 8x R 0 5 MIN 9 40 0 37 9 65 0 38 1 00 0 039 0 00 0 00 9 18 0 36 5 84 0 23 17 19 0 677 0 00 0 00 23 56 0 928 A A 9 18 0 361 11 55 0 455 90 34 3 557...

Page 69: ...m and maximum current draw possible from the board s power delivery subsystems to the processor memory and USB ports Use the datasheets for add in cards such as PCI to determine the overall system pow...

Page 70: ...The 5 V standby line for the power supply must be capable of providing adequate 5 V standby current Failure to do so can damage the power supply The total amount of standby current required depends o...

Page 71: ...r voltage regulator area OM16996 Figure 27 Example of a Processor Heatsink for Omni directional Airflow CAUTION When using BIOS Setup program options to increase processor voltage and frequency above...

Page 72: ...Processor E Processor voltage regulator area Figure 28 Localized High Temperature Zones CAUTION Ensure that the ambient temperature does not exceed the board s maximum operating temperature Failure t...

Page 73: ...955X MCH 99 o C under bias Intel 82801GR ICH7 R 110 o C under bias NOTE For hardware monitoring application software an alert point of 110 o C is recommended as a starting point for the processor volt...

Page 74: ...Operating 0 C to 55 C Shock Unpackaged 50 g trapezoidal waveform Velocity change of 170 inches second Packaged Half sine 2 millisecond Product Weight pounds Free Fall inches Velocity Change inches sec...

Page 75: ...ctly installed in a compatible host system Table 39 EMC Regulations Regulation Title FCC Class B Title 47 of the Code of Federal Regulations Parts 2 and 15 Subpart B Radio Frequency Devices USA ICES 0...

Page 76: ...the receiving antenna Increase the separation between the equipment and the receiver Connect the equipment to a different electrical branch circuit from that to which the receiver is connected Consul...

Page 77: ...europeiske direktivet 89 336 EEC 73 23 EEC Portuguese Este produto cumpre com as normas da Diretiva Europ ia 89 336 EEC 73 23 EEC Espa ol Este producto cumple con las normas del Directivo Europeo 89...

Page 78: ...The CE mark should also be on the shipping container Australian Communications Authority ACA C Tick mark Includes adjacent Intel supplier code number N 232 The C tick mark should also be on the shippi...

Page 79: ...ssage during POST identifying the type of BIOS and a revision code The initial production BIOSs are identified as BK95510J 86A When the BIOS Setup configuration jumper is set to configure mode and the...

Page 80: ...1 PCI Autoconfiguration The BIOS automatically configures PCI devices PCI devices may be onboard or add in cards Autoconfiguration lets a user insert or remove PCI cards without having to configure t...

Page 81: ...as the BIOS revision level Fixed system data such as peripherals serial numbers and asset tags Resource data such as memory size cache size and processor clock frequency Dynamic data such as event det...

Page 82: ...f the system Using this utility the BIOS can be updated from a file on a 1 44 MB diskette or a CD ROM Both utilities verify that the updated BIOS matches the target system to prevent accidentally inst...

Page 83: ...a network add in card with a remote boot ROM installed Pressing the F12 key during POST automatically forces booting from the LAN To use this key during POST the User Access Level in the BIOS Setup p...

Page 84: ...Set the hard disk drive as the first boot device As a result the POST does not first seek a diskette drive which saves about one second from the POST execution time Disable Quiet Boot which eliminates...

Page 85: ...ssword prompt will be displayed before the computer is booted If only the supervisor password is set the computer boots without asking for a password If both passwords are set the user can enter eithe...

Page 86: ...Intel Desktop Board D955XCS Technical Product Specification 86...

Page 87: ...des Type Pattern Frequency Memory error Three long beeps 1280 Hz Thermal warning Four alternating beeps High tone low tone high tone low tone High tone 2000 Hz Low tone 1600 Hz 4 3 BIOS Error Messages...

Page 88: ...es listed above all POST codes and range values are listed in hexadecimal Table 47 Port 80h POST Code Ranges Range Category Subsystem 00 0F Debug codes Can be used by any PEIM driver for debug 10 1F H...

Page 89: ...ntroller and the DIMMs 25 Configuring memory 26 Optimizing memory settings 27 Initializing memory such as ECC init 28 Testing memory PCI Bus 50 Enumerating PCI busses 51 Allocating resources to PCI bu...

Page 90: ...mouse Fixed Media B0 Resetting fixed media B1 Disabling fixed media B2 Detecting presence of a fixed media IDE hard drive detection etc B3 Enabling configuring a fixed media Removable media B8 Resetti...

Page 91: ...TBD Unrecoverable Boot failure S3 resume failure Runtime Phase EFI OS Boot F4 Entering Sleep state F5 Exiting Sleep state F8 EFI boot service ExitBootServices has been called F9 EFI runtime service S...

Page 92: ...zation 13 SMM initialization 50 Enumerating PCI busses 51 Allocating resourced to PCI bus 92 Detecting the presence of the keyboard 90 Resetting keyboard 94 Clearing keyboard input buffer 95 Keyboard...

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