Intel KD915GVWBPAK10 Datenblatt

October 2004 Order Number: C88968-002 The Intel® Desktop Board D915GVWB may contain design defects or errors known as errata that may cause the

Intel Desktop Board D915GVWB Technical Product Specification 10 1.2 Overview 1.2.1 Feature Summary Table 1 summarizes the major features of the Desk

Product Description 11 Table 1. Feature Summary (continued) Expansion Capabilities • Two PCI Conventional bus add-in card connectors (SMBus routed

Intel Desktop Board D915GVWB Technical Product Specification 12 1.2.3 Board Layout Figure 1 shows the location of the major components on the Deskto

Product Description 13 Table 3. Board Components Shown in Figure 1 Item/Callout from Figure 1 Description A Realtek ALC860 audio codec B Front pane

Intel Desktop Board D915GVWB Technical Product Specification 14 1.2.4 Block Diagram Figure 2 is a block diagram of the major functional areas of the

Product Description 15 1.3 Online Support To find information about… Visit this World Wide Web site: Intel Desktop Board D915GVWB under “Desktop Bo

Intel Desktop Board D915GVWB Technical Product Specification 16 • Non-ECC DIMMs • Serial Presence Detect • DDR 400 MHz and DDR 333 MHz SDRAM DIMM

Product Description 17 1.5.1 Memory Configurations The Intel 82915GV GMCH supports two types of memory organization: • Dual channel (Interleaved) mo

Intel Desktop Board D915GVWB Technical Product Specification 18 1.5.1.1 Dual Channel (Interleaved) Mode Configurations Figure 4 shows a dual channe

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 D915GVWB Technical Product Specification. September

Intel Desktop Board D915GVWB Technical Product Specification 20 1.5.1.2 Single Channel (Asymmetric) Mode Configurations  NOTE Dual channel (Interl

Product Description 21 1.6 Intel® 915GV Chipset The Intel 915GV chipset consists of the following devices: • Intel 82915GV Graphics Memory Controlle

Intel Desktop Board D915GVWB Technical Product Specification 22 1.6.1.1 Dynamic Video Memory Technology (DVMT) DVMT enables enhanced graphics and m

Product Description 23 1.6.3 IDE Support The board provides five IDE interface connectors: • One parallel ATA IDE connector that supports two device

Intel Desktop Board D915GVWB Technical Product Specification 24 For compatibility, the underlying Serial ATA functionality is transparent to the ope

Product Description 25 1.8 I/O Controller The I/O controller provides the following features: • One serial port • One parallel port with Extended C

Intel Desktop Board D915GVWB Technical Product Specification 26 1.8.4 Keyboard and Mouse Interface PS/2 keyboard and mouse connectors are located o

Product Description 27 1.9.3 Intel® High Definition Audio Subsystem The Intel High Definition Audio subsystem includes the following: • Intel 82801F

Intel Desktop Board D915GVWB Technical Product Specification 28 1.10 LAN Subsystem (Optional) The 10/100 Mbits/sec LAN subsystem consists of the fol

Product Description 29 1.10.2 Alert Standard Format (ASF) Support The boards provide the following ASF support for PCI Express x1 bus add-in LAN car

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

Intel Desktop Board D915GVWB Technical Product Specification 30 • Two remote thermal diode sensors for direct monitoring of processor temperature an

Product Description 31 1.11.3 Fan Monitoring Fan monitoring can be implemented using Intel® Desktop Utilities, LANDesk* software, or third-party soft

Intel Desktop Board D915GVWB Technical Product Specification 32 1.12.1 ACPI ACPI gives the operating system direct control over the power management

Product Description 33 Table 8. Power States and Targeted System Power Global States Sleeping States Processor States Device States Targeted Syst

Intel Desktop Board D915GVWB Technical Product Specification 34 1.12.2 Hardware Support CAUTION Ensure that the power supply provides adequate +5 V

Product Description 35 1.12.2.2 Fan Connectors The function/operation of the fan connectors is as follows: • The fans are on when the board is in th

Intel Desktop Board D915GVWB Technical Product Specification 36 The board supports the PCI Bus Power Management Interface Specification. Add-in boar

Product Description 37 CR3J1OM17323 Figure 13. Location of the Standby Power Indicator LED

Intel Desktop Board D915GVWB Technical Product Specification 38

39 2 Technical Reference What This Chapter Contains 2.1 Introduction ...

Intel Desktop Board D915GVWB Technical Product Specification iv Other Common Notation # Used after a signal name to identify an active-low signal

Intel Desktop Board D915GVWB Technical Product Specification 40 The amount of installed memory that can be used will vary based on add-in cards and B

Technical Reference 41 2.2.2 Memory Map Table 10 lists the system memory map. Table 10. System Memory Map Address Range (decimal) Address Range (he

Intel Desktop Board D915GVWB Technical Product Specification 42 2.4 Fixed I/O Map Table 12. I/O Map Address (hex) Size Description 0000 - 00FF 2

Technical Reference 43 2.5 PCI Configuration Space Map Table 13. PCI Configuration Space Map Bus Number (hex) Device Number (hex) Function Number (

Intel Desktop Board D915GVWB Technical Product Specification 44 2.6 Interrupts The interrupts can be routed through either the Programmable Interrupt

Technical Reference 45 2.7 PCI Conventional Interrupt Routing Map This section describes interrupt sharing and how the interrupt signals are connect

Intel Desktop Board D915GVWB Technical Product Specification 46 2.8 Connectors CAUTION Only the following connectors have overcurrent protection: b

Technical Reference 47  NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only. Poor audio quality

Intel Desktop Board D915GVWB Technical Product Specification 48 2.8.2 Component-side Connectors Figure 16 shows the locations of the component-side c

Technical Reference 49 Table 17. Component-side Connectors Shown in Figure 16 Item/Callout from Figure 16 Description A Front panel audio connector

v Contents 1 Product Description 1.1 PCI Bus Terminology Change...

Intel Desktop Board D915GVWB Technical Product Specification 50 Table 19. Front Chassis Fan and Rear Chassis Fan Connectors Pin Signal Name 1 Contro

Technical Reference 51 Table 23. Main Power Connector Pin Signal Name Pin Signal Name 1 +3.3 V 13 +3.3 V 2 +3.3 V 14 -12 V 3 Ground 15 Groun

Intel Desktop Board D915GVWB Technical Product Specification 52 2.8.2.3 Auxiliary Front Panel Power/Sleep LED Connector Pins 1 and 3 of this connect

Technical Reference 53 2.8.2.4.1 Hard Drive Activity LED Connector [Yellow] Pins 1 and 3 [Yellow] can be connected to an LED to provide a visual ind

Intel Desktop Board D915GVWB Technical Product Specification 54 2.8.2.5 Front Panel USB Connectors Figure 18 is a connection diagram for the front

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 D915GVWB Technical Product Specification 56 2.10 Mechanical Considerations 2.10.1 Form Factor The board is designed to fit into

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 D915GVWB Technical Product Specification 58 2.11 Electrical Considerations 2.11.1 DC Loading Table 30 lists the DC loading chara

Technical Reference 59 2.11.4 Power Supply Considerations CAUTION The +5 V standby line for the power supply must be capable of providing adequate

Intel Desktop Board D915GVWB Technical Product Specification vi 2.3 DMA Channels...

Intel Desktop Board D915GVWB Technical Product Specification 60 2.12 Thermal Considerations CAUTION A chassis with a maximum internal ambient tempe

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 D915GVWB Technical Product Specification 62 Table 32 provides maximum case temperatures for the Desktop Board D915GVWB component

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

Intel Desktop Board D915GVWB Technical Product Specification 64 2.15 Regulatory Compliance This section describes the Desktop Board’s compliance wit

Technical Reference 65 2.15.2.1 FCC Compliance Statement (USA) Product Type: D915GVWB Desktop Board This device complies with Part 15 of the FCC Ru

Intel Desktop Board D915GVWB Technical Product Specification 66 Suomi Tämä tuote noudattaa EU-direktiivin 89/336/EEC & 73/23/EEC määräyksiä. Fra

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 D915GVWB Technical Product Specification 68

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

Contents vii 4 Error Messages and Beep Codes 4.1 BIOS Error Messages ...

Intel Desktop Board D915GVWB Technical Product Specification 70 Table 37 lists the BIOS Setup program menu features. Table 37. BIOS Setup Program M

Overview of BIOS Features 71 to PIO Mode 3 or 4, depending on the capability of the drive. You can override the auto-configuration options by specif

Intel Desktop Board D915GVWB Technical Product Specification 72 5. The operating system loads. While the operating system is loading, USB keyboard

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 D915GVWB Technical Product Specification 74 3.8 Fast Booting Systems with Intel® Rapid BIOS Boot These factors affect system bo

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 D915GVWB Technical Product Specification 76

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

Intel Desktop Board D915GVWB Technical Product Specification 78 Table 41. BIOS Error Messages (continued) Error Message Explanation Update OK! NV

Error Messages and Beep Codes 79 4.2 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST-codes) to I/O port 80h.

Intel Desktop Board D915GVWB Technical Product Specification viii 14. Interrupts...

Intel Desktop Board D915GVWB Technical Product Specification 80 Table 44. Runtime Code Uncompressed in F000 Shadow RAM Code Description of POST Op

Error Messages and Beep Codes 81 Table 44. Runtime Code Uncompressed in F000 Shadow RAM (continued) Code Description of POST Operation 40 To prepa

Intel Desktop Board D915GVWB Technical Product Specification 82 Table 44. Runtime Code Uncompressed in F000 Shadow RAM (continued) Code Descriptio

Error Messages and Beep Codes 83 Table 44. Runtime Code Uncompressed in F000 Shadow RAM (continued) Code Description of POST Operation AE Uncompre

Intel Desktop Board D915GVWB Technical Product Specification 84 Table 47 describes the lower nibble of the high byte and indicates the bus on which

9 1 Product Description What This Chapter Contains 1.1 PCI Bus Terminology Change.................