Intel BOXD945PVSLKR Datasheet

May 2005 Order Number: D14072-001US The Intel® Desktop Board D945PVS may contain design defects or errors known as errata that may cause the pro

Intel Desktop Board D945PVS Technical Product Specification 10 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of the board

Product Description 11 Table 1. Feature Summary (continued) Instantly Available PC Technology • Support for PCI Local Bus Specification Revision 2.

Intel Desktop Board D945PVS Technical Product Specification 12 1.1.3 Board Layout Figure 1 shows the location of the major components. IDFGHJKOR QST

Product Description 13 Table 3. Board Components Shown in Figure 1 Item/callout from Figure 1 Description A Auxiliary fan connector (optional) B Sp

Intel Desktop Board D945PVS Technical Product Specification 14 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas. Inte

Product Description 15 1.2 Online Support To find information about… Visit this World Wide Web site: Intel® Desktop Board D945PVS under “Desktop Bo

Intel Desktop Board D945PVS Technical Product Specification 16 1.4 System Memory The board has four DIMM sockets and support the following memory fe

Product Description 17 1.4.1 Memory Configurations The Intel 82945P MCH supports two types of memory organization: • Dual channel (Interleaved) mode

Intel Desktop Board D945PVS Technical Product Specification 18 1.4.1.1 Dual Channel (Interleaved) Mode Configurations Figure 4 shows a dual channel

Product Description 19 Figure 6 shows a dual channel configuration using four DIMMs. In this example, the combined capacity of the two DIMMs in Chan

Revision History Revision Revision History Date -001 First release of the Intel® Desktop Board D945PVS Technical Product Specification. May 2005 T

Intel Desktop Board D945PVS Technical Product Specification 20 1.4.1.2 Single Channel (Asymmetric) Mode Configurations  NOTE Dual channel (Interle

Product Description 21 1.5 Intel® 945P Chipset The Intel 945P chipset consists of the following devices: • Intel 82945P Memory Controller Hub (MCH)

Intel Desktop Board D945PVS Technical Product Specification 22 • ATA-66: DMA protocol on IDE bus supporting host and target throttling and transfe

Product Description 23 1.5.2.3 Serial ATA RAID The ICH7-R supports the following RAID (Redundant Array of Independent Drives) levels: • RAID 0 - da

Intel Desktop Board D945PVS Technical Product Specification 24 • Wake# signal supporting wake events from ACPI S1, S3, S4, or S5 • Software compat

Product Description 25 1.8.2 Parallel Port The 25-pin D-Sub parallel port connector is located on the back panel. Use the BIOS Setup program to set

Intel Desktop Board D945PVS Technical Product Specification 26 1.9 Audio Subsystem The board supports the Intel® High Definition audio subsystem bas

Product Description 27 Side SurroundLeft and Right/Line In/Retasking Jack[Blue]Line Out/Retasking Jack[Lime Green]Mic In/Retasking Jack [Pink]OM17824

Intel Desktop Board D945PVS Technical Product Specification 28 1.10 LAN Subsystem The Gigabit (10/100/1000 Mbits/sec) LAN subsystem includes the Int

Product Description 29 1.11 Hardware Management Subsystem The hardware management features enable the board to be compatible with the Wired for Mana

iii Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, power and environmental requirements, an

Intel Desktop Board D945PVS Technical Product Specification 30 1.11.4 Thermal Monitoring Figure 12 shows the location of the sensors and fan connect

Product Description 31 1.12 Power Management Power management is implemented at several levels, including: • Software support through Advanced Confi

Intel Desktop Board D945PVS Technical Product Specification 32 1.12.1.1 System States and Power States Under ACPI, the operating system directs all

Product Description 33 1.12.1.3 Wake-up Devices and Events Table 8 lists the devices or specific events that can wake the computer from specific sta

Intel Desktop Board D945PVS Technical Product Specification 34 Resume on Ring enables telephony devices to access the computer when it is in a power

Product Description 35 Depending on the LAN implementation, the board supports LAN wake capabilities with ACPI in the following ways: • The PCI Expr

Intel Desktop Board D945PVS Technical Product Specification 36 1.12.2.9 WAKE# Signal Wake-up Support When the WAKE# signal on the PCI Express bus i

37 2 Technical Reference What This Chapter Contains 2.1 Introduction ...

Intel Desktop Board D945PVS Technical Product Specification 38 • MCH base address registers, internal graphics ranges, PCI Express ports (up to 512

Technical Reference 39 2.2.2 Memory Map Table 9 lists the system memory map. Table 9. System Memory Map Address Range (decimal) Address Range (hex)

Intel Desktop Board D945PVS Technical Product Specification iv Other Common Notation # Used after a signal name to identify an active-low signal (

Intel Desktop Board D945PVS Technical Product Specification 40 2.4 Fixed I/O Map Table 11. I/O Map Address (hex) Size Description 0000 - 00FF 2

Technical Reference 41 2.5 PCI Configuration Space Map Table 12. PCI Configuration Space Map Bus Number (hex) Device Number (hex) Function Number (

Intel Desktop Board D945PVS Technical Product Specification 42 2.6 Interrupts The interrupts can be routed through either the Programmable Interrupt

Technical Reference 43 2.7 PCI Conventional Interrupt Routing Map This section describes interrupt sharing and how the interrupt signals are connect

Intel Desktop Board D945PVS Technical Product Specification 44 2.8 Connectors CAUTION Only the following connectors have overcurrent protection: b

Technical Reference 45 2.8.1 Back Panel Connectors Figure 15 shows the location of the back panel connectors. The back panel connectors are color-c

Intel Desktop Board D945PVS Technical Product Specification 46 2.8.2 Component-side Connectors Figure 16 shows the locations of the component-side c

Technical Reference 47 Table 16 lists the component-side connectors identified in Figure 16. Table 16. Component-side Connectors Shown in Figure 1

Intel Desktop Board D945PVS Technical Product Specification 48 Table 17. Front Panel Audio Connector Pin Signal Name Pin Signal Name 1 Port E [Po

Technical Reference 49 Table 20. Processor Fan Connector Pin Signal Name 1 Ground 2 +12 V 3 FAN_TACH 4 FAN_CONTROL 2.8.2.1 Chassis Fan Connectors T

v Contents 1 Product Description 1.1 Overview ...

Intel Desktop Board D945PVS Technical Product Specification 50 2.8.2.2 Power Supply Connectors The board has power supply connectors: • Main power

Technical Reference 51 2.8.2.3 Add-in Card Connectors The board has the following add-in card connectors: • PCI Express x16: one connector support

Intel Desktop Board D945PVS Technical Product Specification 52 2.8.2.5 Front Panel Connector This section describes the functions of the front pane

Technical Reference 53 2.8.2.5.2 Reset Switch Connector [Purple] Pins 5 and 7 [Purple] can be connected to a momentary single pole, single throw (SP

Intel Desktop Board D945PVS Technical Product Specification 54 2.8.2.6 Front Panel USB Connectors Figure 18 is a connection diagram for the front p

Technical Reference 55 2.9 Jumper Block CAUTION Do not move the jumper with the power on. Always turn off the power and unplug the power cord from

Intel Desktop Board D945PVS Technical Product Specification 56 2.10 Mechanical Considerations 2.10.1 Form Factor The board is designed to fit into a

Technical Reference 57 2.10.2 I/O Shield The back panel I/O shield for the board must meet specific dimension and material requirements. Systems bas

Intel Desktop Board D945PVS Technical Product Specification 58 2.11 Electrical Considerations 2.11.1 DC Loading Table 30 lists the DC loading charac

Technical Reference 59 2.11.3 Fan Connector Current Capability CAUTION The processor fan must be connected to the processor fan connector, not to a

Intel Desktop Board D945PVS Technical Product Specification vi 2 Technical Reference 2.1 Introduction ...

Intel Desktop Board D945PVS Technical Product Specification 60 2.12 Thermal Considerations CAUTION A chassis with a maximum internal ambient temper

Technical Reference 61 CAUTION Ensure that proper airflow is maintained in the processor voltage regulator circuit. Failure to do so may result in

Intel Desktop Board D945PVS Technical Product Specification 62 Table 32 provides maximum case temperatures for the components that are sensitive to

Technical Reference 63 2.14 Environmental Table 33 lists the environmental specifications for the board. Table 33. Environmental Specifications Para

Intel Desktop Board D945PVS Technical Product Specification 64 2.15 Regulatory Compliance This section describes the Desktop Boards’ compliance with

Technical Reference 65 2.15.2.1 FCC Compliance Statement (USA) Product Type: D945PVS Desktop Board This device complies with Part 15 of the FCC Rul

Intel Desktop Board D945PVS Technical Product Specification 66 Dutch Dit product is in navolging van de bepalingen van Europees Directief 89/336/EEC

Technical Reference 67 2.15.5 Product Certification Markings (Board Level) Table 36 lists the board’s product certification markings. Table 36. Pro

Intel Desktop Board D945PVS Technical Product Specification 68

69 3 Overview of BIOS Features What This Chapter Contains 3.1 Introduction ...

Contents vii 3.8 Adjusting Boot Speed...74 3.8.1 Pe

Intel Desktop Board D945PVS Technical Product Specification 70 Table 37 lists the BIOS Setup program menu features. Table 37. BIOS Setup Program Me

Overview of BIOS Features 71 performance. To take advantage of the high capacities typically available today, hard drives are automatically configur

Intel Desktop Board D945PVS Technical Product Specification 72 4. POST completes. 5. The operating system loads. While the operating system is lo

Overview of BIOS Features 73 3.7 Boot Options In the BIOS Setup program, the user can choose to boot from a diskette drive, hard drives, CD-ROM, or t

Intel Desktop Board D945PVS Technical Product Specification 74 3.8 Adjusting Boot Speed These factors affect system boot speed: • Selecting and co

Overview of BIOS Features 75 3.9 BIOS Security Features The BIOS includes security features that restrict access to the BIOS Setup program and who c

Intel Desktop Board D945PVS Technical Product Specification 76

77 4 Error Messages and Beep Codes What This Chapter Contains 4.1 Speaker ...

Intel Desktop Board D945PVS Technical Product Specification 78 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress code

Error Messages and Beep Codes 79 Table 44. Port 80h POST Codes POST Code Description of POST Operation Host Processor 10 Power-on initialization

Intel Desktop Board D945PVS Technical Product Specification viii Tables 1. Feature Summary ...

Intel Desktop Board D945PVS Technical Product Specification 80 Table 44. Port 80h POST Codes (continued) POST Code Description of POST Operation

Error Messages and Beep Codes 81 Table 44. Port 80h POST Codes (continued) POST Code Description of POST Operation DXE Drivers E7 Waiting for use

Intel Desktop Board D945PVS Technical Product Specification 82 Table 45. Typical Port 80h POST Sequence POST Code Description 21 Initializing a c

9 1 Product Description What This Chapter Contains 1.1 Overview .....................