Intel D945GSEJT manual Intel 945GSE Graphics Subsystem, Intel GMA950 Graphics Controller

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Desktop Board Features

Intel 945GSE Graphics Subsystem

Intel® GMA950 Graphics Controller

The Intel GMA950 graphics controller features the following:

166 MHz core frequency

High performance 3-D setup and render engine

High quality texture engine

DX9* Compliant Hardware Pixel Shader 2.0

Alpha and luminance maps

Texture color-keying/chroma-keying

Cubic environment reflection mapping

Enhanced texture blending functions

3D Graphics Rendering enhancements

1.3 Dual Texture GigaPixel/second Fill Rate

16 and 32 bit color

Maximum 3D supported resolution of 1600 x 1200 x 32 at 85 Hz

Vertex cache

Anti-aliased lines

OpenGL* version 1.4 support with vertex buffer and EXT_Shadow extensions

2D Graphics enhancements

8, 16, and 32 bit color

Optimized 256-bit BLT engine

Color space conversion

Anti-aliased lines

Video

Hardware motion compensation for MPEG2

Software DVD at 30 fps full screen

Intel® Zoom Utility

Video Memory Allocation

Video memory is allocated from the total available system memory for the efficient balancing of 2-D/3-D graphics performance and overall system performance. Dynamic allocation of system memory to video memory is as follows:

256 MB total RAM results in 32 MB video RAM

512 MB total RAM results in 64 MB video RAM

1 GB total RAM results in 128 MB video RAM

2 GB total RAM results in 224 MB video RAM

Analog Display (VGA) Support

The VGA port supports analog displays. The maximum supported resolution is 2048 x 1536 (QXGA) at a 75 Hz refresh rate.

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Contents Intel Desktop Board D945GSEJT Product Guide Canadian Department of Communications Compliance Statement Revision HistoryRevision Revision History Date FCC Declaration of ConformityDocument Organization PrefaceIntended Audience Intended UsesTerminology Intel Desktop Board D945GSEJT Product GuideTerm Description Contents Board Status and Error Messages Tables ContentsChina RoHS Environmentally Friendly Use Period Mark Feature Summary Desktop Board FeaturesPower LAN SupportManagement To find information Visit this World Wide Web site About… Desktop Board FeaturesIntel Desktop Board D945GSEJT Components Desktop Board ComponentsLabel Description Processor System MemoryMobile Intel 945GSE Express Chipset Analog Display VGA Support Intel 945GSE Graphics SubsystemIntel GMA950 Graphics Controller Video Memory AllocationOperating System Support Onboard Audio SubsystemDigital Visual Interface DVI Support Legacy Input/Output I/O Controller Network Bootloader SupportLAN Subsystem LAN Status LEDsLED Color LED State Indicates USB 2.0 Support Mass Storage SupportPata Interface Sata Interface ATA Auto ConfigurationPCI/PCI Express Auto Configuration ExpandabilitySecurity Passwords Fan Header Power Management Features+5 V Standby Power Indicator LED Hardware SupportLocation of the Standby Power Indicator Wake from USB WAKE# Signal Wakeup SupportInstantly Available PC Technology LAN Wake CapabilitiesEnergy Star Requirements BatteryEnergy STAR*, e-Standby, and EuP Compliance Real-Time ClockIntel Desktop Board D945GSEJT Product Guide Before You Begin Installing and Replacing Desktop Board ComponentsInstallation Precautions Prevent Power Supply OverloadObserve Safety and Regulatory Requirements Installing and Replacing Desktop Board Components Installing the I/O ShieldIntel Desktop Board D945GSEJT Mounting Screw Holes Installing and Removing the Desktop BoardInstalling System Memory Installing System MemoryRemoving System Memory Connecting Sata DrivesConnecting the Sata Data and Power Cables Installing a Wireless LAN Card Installing and Replacing Desktop Board Components Internal Headers and Connectors Connecting to the Internal Headers and ConnectorsPin Signal Name RXD# Receive Data Internal Connectors and HeadersInternal Connectors and Headers Pin Signal NamePata Connector 44-Pin PS/2 Keyboard Port HeaderChassis Fan Header Parallel Port Header Sata Power ConnectorPin Standard Signal Name ECP Signal Name EPP Signal Name Chassis Intrusion HeaderFront Panel Audio Header for Intel HD Audio Front Panel Wireless Activity LED HeaderPdif Header Internal Mono Speaker HeaderFront Panel USB Header Add-in Card ConnectorsPower Supply Connectors ATX12V Power ConnectorFront Panel Header Front Panel Header Reset Switch PinsFront Panel USB Headers Power/Sleep LED PinsStates for a One-Color Power LED Power Switch PinsInstalling and Replacing Desktop Board Components Location of the Chassis Fan Header Connecting a Chassis FanBios Configuration Jumper Block Setting the Bios Configuration JumperClearing Passwords Jumper Settings for the Bios Setup Program ModesJumper Setting Mode Description Précaution Replacing the BatteryViktigt Προσοχή Uyari Removing the Battery Intel Desktop Board D945GSEJT Product Guide Updating the Bios with the Intel Express Bios Update Utility Updating the BiosUpdating the Bios with the Iflash Memory Update Utility Obtaining the Bios Update FileUsing the Iflash Memory Update Utility Media Type Can be used for Bios recovery? Recovering the BiosAcceptable Drives/Media Types for Bios Recovery Updating the BiosIntel Desktop Board D945GSEJT Product Guide Type Pattern Board Status and Error MessagesFront-panel Power LED Blink and Internal Speaker Beep Codes Front-panel Power LED Blink and Internal Speaker Beep CodesPost Error Messages Post Error MessagesError Message Explanation Regulatory Compliance Safety StandardsPlace Battery Marking Safety StandardsEuropean Union Declaration of Conformity Statement Product Ecology Statements Recycling ConsiderationsRegulatory Compliance Malay DeutschEspañol FrançaisPortuguese RussianTürkçe Lead-free 2LI/Pb-free 2LI Board Lead-Free Second Level Interconnect MarksDescription Mark China RoHS Environmentally Friendly Use Period Mark Restriction of Hazardous Substances RoHSEuropean Union RoHS China RoHSIntel Desktop Board D945GSEJT Product Guide EMC Regulations EMC RegulationsRegulation Class B Title Ensure Electromagnetic Compatibility EMC Compliance Product Certifications Board-Level Certification MarkingsProduct Certification Markings Europe Chassis and Component Certifications

D945GSEJT specifications

The Intel D945GSEJT is a compact motherboard designed for use in embedded systems and low-power computing applications. Released as part of Intel's 945GSE chipset family, it is equipped with a range of features and technologies that cater to the growing demand for efficient computing solutions.

At the heart of the D945GSEJT is the Intel Atom N270 processor, which operates at a frequency of 1.6 GHz. This processor is known for its low power consumption, making it an excellent choice for devices that require continuous operation without significant energy demands. The D945GSEJT operates with a thermal design power (TDP) of merely 5 watts, allowing it to run quietly and efficiently, thus extending the lifespan of the device.

In terms of memory support, the D945GSEJT features two DIMM slots that can accommodate up to 2 GB of DDR2 SDRAM. This enables adequate multitasking capabilities, allowing the system to run multiple applications simultaneously without performance degradation. Additionally, the motherboard supports a memory speed of 533 MHz and 667 MHz.

One of the key characteristics of the D945GSEJT is its integrated graphics capability, featuring the Intel Graphics Media Accelerator 950. This technology supports resolution up to 2048 x 1536 at 75Hz, making it suitable for basic graphical tasks such as web browsing and video playback. The inclusion of an array of output options like LVDS, VGA, and TV-out enhances its versatility for various display needs.

The D945GSEJT also boasts a variety of I/O ports, including six USB 2.0 ports, a parallel port, a serial port, and multiple audio connectors. This wide array of connectivity options allows users to attach peripherals like printers, keyboards, and external audio devices easily.

Moreover, the motherboard includes support for Intel’s SpeedStep technology, which dynamically adjusts processor voltage and frequency, helping to optimize power consumption based on workload demands. This capability is essential for embedded systems where power efficiency is paramount.

To summarize, the Intel D945GSEJT is a robust motherboard that combines efficient processing power with a compact footprint. Its main features include support for low power consumption via the Atom N270 processor, integrated graphics, adequate memory options, and a wide range of I/O ports. These traits make it an ideal choice for embedded applications, digital signage, and other compact computing environments.