Intel D2550MUD2 driver and firmware
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Technical product specification - Page 1
Intel® Desktop Board D2550MUD2
Technical Product Specification
July 2012 Part Number: G73745-001
The Intel® Desktop Board D2550MUD2 may contain 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 D2550MUD2 Specification Update.
Technical product specification - Page 3
... component side of the board. 2. The Intel® NM10 Express Chipset and D2550 processor used on this AA revision consists of the
following component:
Device CG82NM10 D2550 processor
Stepping B0 B3
S-Spec Numbers SLGXX SR0VY
Errata
Current characterized errata, if any, are documented in a separate Specification Update. See http://developer.intel.com/products/desktop/motherboard/index.htm for...
Technical product specification - Page 7
...Support 16 1.3 Processor 16
1.3.1 Intel® D2550 Graphics Subsystem 17 1.4 System Memory 18 1.5 Intel® NM10 Express Chipset 20
1.5.2 USB 22 1.5.3 SATA Support 22 1.6 Real-Time Clock Subsystem 23 1.7 Legacy I/O Controller 23 1.8 LAN Subsystem 24 1.8.1 LAN Subsystem Drivers 24 1.8.2 RJ-45 LAN Connector with Integrated LEDs 25 1.9 Audio Subsystem 26 1.9.1 Audio Subsystem Software...
Technical product specification - Page 8
... of BIOS Features
3.1 Introduction 65 3.2 BIOS Flash Memory Organization 66 3.3 Resource Configuration 66
3.3.1 PCI* Autoconfiguration 66 3.4 System Management BIOS (SMBIOS 67 3.5 Legacy USB Support 68 3.6 BIOS Updates 69
3.6.1 BIOS Recovery 69 3.6.2 Custom Splash Screen 70 3.7 Boot Options 70 3.7.1 Optical Drive Boot 70 3.7.2 Network Boot 70 3.7.3 Booting Without Attached Devices 71...
Technical product specification - Page 16
...
Intel Desktop Board D2550MUD2
http://www.intel.com/products/motherboard/index.htm
Desktop Board Support
http://www.intel.com/p/en_US/support?iid=hdr+support
Available configurations for the Intel http://ark.intel.com Desktop Board D2550MUD2
Supported processors Chipset information BIOS and driver updates Tested memory
Integration information
http://processormatch.intel.com http://www.intel...
Technical product specification - Page 17
... Media Accelerator 3650 Graphics Controller (Intel® GMA)
The Intel® GMA 3650 graphics controller features the following:
•...Display
Supports VGA and DVI displays up to 1920 x 1200 at 60 Hz refresh (WUXGA)
Supports LVDS displays up to 1440 x 900 (single channel, 24 bpp)
Dual independent display support
For information about Obtaining graphics software...
Technical product specification - Page 18
... BIOS to read the SPD data and program the chipset to accurately configure memory settings for optimum performance. If nonSPD memory is installed, performance and reliability may be impacted or the SODIMMs may not function under the determined frequency.
Table 3 lists the supported SO-DIMM configurations.
Table 3. Supported Memory Configurations1
Raw Card Version
SO-DIMM Capacity
DRAM Device...
Technical product specification - Page 21
... clocking • Panel power sequencing • Integrated PWM interface for LCD backlight inverter control • Flat panel brightness control via front panel button input as well as Windows* 7
"Screen brightness" adjustment slider
1.5.1.5 Configuration Modes
For monitors attached to the VGA port, video modes supported by this board are based on the Extended Display Identification Data (EDID...
Technical product specification - Page 22
... flat panel display settings will be preserved across BIOS updates.
1.5.2 USB
The board provides up to seven USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- and EHCI-compatible drivers (four ports routed to the back panel and three ports routed to two front panel USB 2.0 headers). One of the front panel USB headers (brown-colored) supports an Intel Z-U130 USB Solid-State Drive or compatible...
Technical product specification - Page 23
... Parallel Port (EPP) support • Serial IRQ interface compatible with serialized IRQ support for Conventional PCI
bus systems • PS/2-style keyboard and mouse ports • Intelligent power management, including a programmable wake-up event interface • Conventional PCI bus power management support
The BIOS Setup program provides configuration options for the Legacy I/O controller...
Technical product specification - Page 24
... include: • CSMA/CD protocol engine • LAN connect interface that supports the Ethernet controller • Conventional PCI bus power management
Supports ACPI technology Supports LAN wake capabilities
1.8.1 LAN Subsystem Drivers
LAN drivers are available from Intel's World Wide Web site.
For information about Obtaining LAN drivers
Refer to Section 1.2, page 16
24
Technical product specification - Page 26
... board supports the Intel® High Definition Audio (Intel® HD Audio) subsystem. The audio subsystem consists of the following: • Intel NM10 Express Chipset • Realtek ALC662 audio codec
The audio subsystem has the following features: • Advanced jack sense for the back panel audio jacks that enables the audio codec to
recognize the device that is connected to an audio port...
Technical product specification - Page 27
...1.9.1 Audio Subsystem Software
Audio software and drivers are available from Intel's World Wide Web site.
For information about Obtaining audio software and drivers
Refer to Section 1.2, page 16
1.9.2 Audio Connectors and Headers
The board contains audio connectors and headers on both the back panel and the component side of the board. The component-side audio headers include front panel audio...
Technical product specification - Page 30
... Play functions of a computer. The use of ACPI with the board requires an operating system that provides full ACPI support. ACPI features include:
• Plug and Play (including bus and device enumeration) • Power management control of individual devices, add-in boards (some add-in
boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for achieving...
Technical product specification - Page 32
Intel Desktop Board D2550MUD2 Technical Product Specification
1.11.1.2 Wake-up Devices and Events
Table 8 lists the devices or specific events that can wake the computer from specific states.
Table 8. Wake-up Devices and Events
Devices/events that wake up the system... Power switch RTC alarm LAN USB WAKE# PME# signal
...from this sleep state S3, S4, S5 (Note 1) S3, S4, S5 (Note 1) S3...
Technical product specification - Page 67
...-party management software to use SMBIOS. The BIOS stores and reports the following SMBIOS information: • BIOS data, such 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 speed • Dynamic data, such as event detection and error logging...
Technical product specification - Page 68
Intel Desktop Board D2550MUD2 Technical Product Specification
3.5 Legacy USB Support
Legacy USB support enables USB devices to be used even when the operating system's USB drivers are not yet available. Legacy USB support is used to access the BIOS Setup program, and to install an operating system that supports USB. By default, Legacy USB support is set to Enabled. Legacy USB support operates as ...
Technical product specification - Page 69
... the
Windows environment. Using this utility, the BIOS can be updated from a file on a hard disk, a USB drive (a flash drive or a USB drive), or an optical drive. • Intel® Flash Memory Update Utility, which requires booting from DOS. Using this utility, the BIOS can be updated from a file on a hard disk, a USB drive (a flash drive or a USB drive), or an optical drive. • Intel®...
Technical product specification - Page 70
... next defined drive.
3.7.2 Network Boot
The network can be selected as a boot device. This selection allows booting from the onboard LAN or a network add-in card with a remote boot ROM installed.
Pressing the key during POST automatically forces booting from the LAN. To use this key during POST, the User Access Level in the BIOS Setup program's Security menu must be set to Full...
Technical product specification - Page 77
.... This code is useful for determining the point where an error occurred.
Displaying the POST codes requires a PCI bus add-in card, often called a POST card. The POST card can decode the port and display the contents on a medium such as a seven-segment display.
NOTE
The POST card must be installed in the PCI bus connector.
The following tables provide information about the POST...