Intel DP965LT manual Connecting to the HD Audio Link Header, Connecting to the Ieee 1394a Header

Page 43

Installing and Replacing Desktop Board Components

Connecting to the HD Audio Link Header

See Figure 22, A for the location of the HD Audio Link header. Table 4 shows the pin assignments for the header.

Table 4. HD Audio Link Header Signal Names

Pin

Signal Name

 

 

1

BCLK

 

 

3

RST

 

 

5

SYNC

 

 

7

SDO

 

 

9

SDI

 

 

11

No Connection

 

 

13

No Connection

 

 

15

No Connection

 

 

Pin

Signal Name

 

 

2

Ground

 

 

4

3.3V/1.5V I/O

 

 

6

Ground

 

 

8

3.3V_Core

 

 

10

+12V

 

 

12

Key

143.3V/1.5V STBY

16Ground

Connecting to the IEEE 1394a Header

See Figure 22, B for the location of the blue IEEE 1394a header. Table 5 shows the pin assignments for the header.

Table 5. IEEE 1394a Signal Header Names

Pin

Signal Name

 

 

1

TPA1+

 

 

3

Ground

 

 

5

TPA2+

 

 

7

+12 V

 

 

9

Key (no pin)

 

 

Pin

Signal Name

 

 

2

TPA1-

 

 

4

Ground

 

 

6

TPA2-

 

 

8+12 V

10Ground

Installing a Front Panel Audio Solution for Intel® High

Definition Audio

Figure 22, C on page 42 shows the location of the yellow front panel audio header. Table 6 shows the pin assignments for the front panel audio header.

Table 6. Front Panel Audio Header Signal Names for Intel High Definition Audio

Pin

Signal Name

 

 

1

PORT 1L

 

 

3

PORT 1R

 

 

5

PORT 2R

 

 

7

SENSE_SEND

 

 

9

PORT 2L

 

 

Pin

Signal Name

 

 

2

GND

 

 

4

PRESENCE#

 

 

6SENSE1_RETURN

8KEY (no pin)

10SENSE2_RETURN

43

Image 43
Contents Intel Desktop Board DP965LT Product Guide Canadian Department of Communications Compliance Statement Revision HistoryRevision Revision History Date FCC Declaration of ConformityDocument Organization PrefaceIntended Audience Use Only for Intended ApplicationsTerminology Box ContentsContents Error Messages and Indicators Figures ContentsTables Feature Summary Desktop Board FeaturesRelated Links Supported Operating SystemsDesktop Board Components Desktop Board FeaturesLabel Description Processor Intel P965 Express Chipset Main MemoryInput/Output I/O Controller Onboard Audio SubsystemLED Color LED State Indicates RJ-45 LAN Connector LEDsLAN Subsystem LAN Subsystem SoftwareExpandability Hi-Speed USB 2.0 SupportEnhanced IDE Interface Serial ATAPCI and PCI Express* Auto Configuration Serial ATA and IDE Auto ConfigurationSecurity Passwords Hardware Monitoring and Fan Speed Control Hardware Management FeaturesChassis Intrusion Power Connectors Power Management FeaturesFan Headers Instantly Available PC Technology LAN Wake CapabilitiesWake from USB +5 V Standby Power Indicator LEDWake from PS/2 Keyboard/Mouse Speaker BatteryPME# Signal Wake-up Support WAKE# Signal Wake-up SupportIntel Desktop Board DP965LT Product Guide Before You Begin Installing and Replacing Desktop Board ComponentsPrevent Power Supply Overload Installation PrecautionsObserve Safety and Regulatory Requirements Installing and Replacing Desktop Board Components Installing the I/O ShieldDesktop Board DP965LT Mounting Screw Hole Locations Installing and Removing the Desktop BoardInstalling a Processor Installing and Removing a ProcessorRemove the Protective Socket Cover Install Processor Connecting the Processor Fan Heat Sink Cable Installing the Processor Fan Heat SinkGuidelines for Dual Channel Memory Configuration Installing and Removing MemoryRemoving the Processor Three DIMMs Use DDR2 DIMMs Installing DIMMsInstalling a Dimm Removing DIMMs Installing a PCI Express x16 Card Installing and Removing a PCI Express x16 CardRemoving a PCI Express x16 Card Removing the PCI Express x16 CardConnecting the IDE Cable Connecting the IDE CableConnecting the Serial ATA Cable Connecting the Serial ATA Sata CableInternal Headers Connecting to Internal HeadersIeee 1394a Signal Header Names Connecting to the HD Audio Link HeaderConnecting to the Ieee 1394a Header HD Audio Link Header Signal NamesAC ’97 Audio Header Signal Names Alternate Front Panel Power LED Header Connecting to the Serial Port HeaderConnecting to the Alternate Front Panel Power LED Header Serial Port Header Signal NamesFront Panel Header Connecting to the Front Panel HeaderConnecting to the USB 2.0 Headers USB 2.0 Header Signal NamesBack Panel Audio Connectors Connecting to the Flexible Audio SystemConnecting Chassis Fan Cables Connecting Chassis Fan and Power CablesConnecting Power Supply Cables Connecting Power CablesLocation of Other Connectors and Headers Other Connectors and HeadersJumper Settings for the Bios Setup Program Modes Setting the Bios Configuration JumperJumper Setting Mode Description Clearing Passwords Back Panel Connectors Back Panel ConnectorsPrecaution Replacing the BatteryΠροσοχή Vigyazat Uyari Removing the Battery Updating the Bios with the Intel Express Bios Update Utility Updating the BiosUpdating the Bios with the ISO Image Bios Update File Obtaining the Bios Update FileUpdating the Bios Updating the Bios with IflashRecovering the Bios Bios Error Messages Error Messages and IndicatorsBios Beep Codes Bios Error MessagesIntel Desktop Board DP965LT Product Guide Regulatory Compliance Safety RegulationsPlace Battery Marking Safety RegulationsEuropean Union Declaration of Conformity Statement Recycling Considerations Product Ecology StatementsRegulatory Compliance Español DeutschFrançais Türkçe MalayPortuguese RussianLead-Free Board Markings Lead-Free Desktop BoardEMC Regulations EMC RegulationsEnsure Electromagnetic Compatibility EMC Compliance Board-Level Certification Markings Product CertificationsProduct Certification Markings Europe Chassis and Component Certifications

DP965LT specifications

The Intel DP965LT is an advanced motherboard designed for the Intel Core 2 processor family, notable for its balance of performance, features, and reliability. Launched in the mid-2000s, it was particularly favored by enthusiasts and professionals looking for a powerful yet cost-effective solution for their computing needs.

At the heart of the DP965LT is the Intel P965 Express chipset, which plays a crucial role in facilitating strong data throughput and supporting high-performance components. One of its primary features is the LGA 775 socket, allowing users to install a broad array of Intel processors, including core 2 duo, quad, and Pentium series CPUs. This versatility makes it an appealing option for users aiming to upgrade their systems.

The motherboard supports dual-channel DDR2 memory, with four DIMM slots capable of accommodating up to 8 GB of RAM. This functionality ensures enhanced memory bandwidth, critical for multitasking and memory-intensive applications, effectively making it suitable for both gaming and professional workloads.

Another noteworthy feature is the integrated Intel Graphics Media Accelerator 3000, which allows for basic graphics processing duties without requiring a dedicated GPU. This makes the DP965LT a viable option for users who may not require extreme gaming performance but still need solid visual capabilities for general use. For those who seek enhanced graphics performance, the board also offers an open PCI Express x16 slot for enthusiasts to install high-end graphics cards.

Connectivity options are plentiful, including six SATA II ports, which provide high-speed storage options and support for RAID configurations, allowing users to enhance data redundancy and performance. Additionally, the motherboard includes multiple USB 2.0 ports, a legacy parallel port, as well as an onboard Ethernet controller for seamless networking capabilities.

The DP965LT also incorporates Intel's Active Management Technology, which allows for remote management and system diagnostics, making it suitable for corporate environments where IT administrators require the ability to oversee and maintain multiple machines efficiently.

Another hallmark of the DP965LT is its form factor, which is ATX. This design not only allows for easy installation in a variety of cases but also facilitates better airflow and cooling solutions, important for maintaining system stability during heavy usage.

In summary, the Intel DP965LT motherboard stands as a reliable and powerful choice for users seeking a balance of performance, expandability, and features in their computing setup, making it a lasting legacy in Intel's motherboard lineup.