Intel BLKD2550DC2 Datový list

Intel® Desktop Board D2550DC2 Technical Product Specification July 2012 Part Number: G73746-001 The Intel® Desktop Board D2550DC2 m

Intel Desktop Board D2550DC2 Technical Product Specification x 21. BIOS Configuration Jumper Settings ...

11 1 Product Description 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of Intel Desktop Board D2550DC2. Table 1. Featu

Intel Desktop Board D2550DC2 Technical Product Specification 12 Table 1. Feature Summary (continued) BIOS • Intel® BIOS (resident in the SPI Flash d

Product Description 13 1.1.2 Board Layout Figure 1 shows the location of the major components. Figure 1. Major Board Components Table 2 lists the c

Intel Desktop Board D2550DC2 Technical Product Specification 14 Table 2. Board Components Shown in Figure 1 Item/callout from Figure 1 Description A

Product Description 15 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas. Figure 2. Block Diagram

Intel Desktop Board D2550DC2 Technical Product Specification 16 1.2 Online Support To find information about… Visit this World Wide Web site: Inte

Product Description 17 1.3.1 Intel® D2550 Graphics Subsystem 1.3.1.1 Intel® Graphics Media Accelerator 3650 Graphics Controller (Intel® GMA) The Int

Intel Desktop Board D2550DC2 Technical Product Specification 18 1.4 System Memory The board has two 204-pin DDR3 SO-DIMM sockets and supports the fol

Product Description 19 Figure 3 illustrates the memory channel and SO-DIMM configuration. Figure 3. Memory Channel and SO-DIMM Configuration

ii Revision History Revision Revision History Date -001 First release of the Intel® Desktop Board D2550DC2 Technical Product Specification. July 2

Intel Desktop Board D2550DC2 Technical Product Specification 20 1.5 Intel® NM10 Express Chipset The Intel NM10 Express Chipset provides interfaces to

Product Description 21 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 (fo

Intel Desktop Board D2550DC2 Technical Product Specification 22 1.6 Real-Time Clock Subsystem A coin-cell battery (CR2032) powers the real-time clock

Product Description 23 1.8 LAN Subsystem The LAN subsystem consists of the following: • Intel NM10 Express Chipset • Intel 82574L Gigabit Ethernet

Intel Desktop Board D2550DC2 Technical Product Specification 24 1.8.2 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN

Product Description 25 1.9 Audio Subsystem The board supports the Intel® High Definition Audio (Intel® HD Audio) subsystem. The audio subsystem cons

Intel Desktop Board D2550DC2 Technical Product Specification 26 1.9.1 Audio Subsystem Software Audio software and drivers are available from Intel’s

Product Description 27 1.10 Hardware Management Subsystem The hardware management features enable the board to be compatible with the Wired for Manag

Intel Desktop Board D2550DC2 Technical Product Specification 28 1.10.2 Thermal Monitoring Figure 6 shows the locations of the thermal sensors and fan

Product Description 29 1.11 Power Management Power management is implemented at several levels, including: • Software support through Advanced Confi

iii Board Identification Information Basic Desktop Board D2550DC2 Identification Information AA Revision BIOS Revision Notes G73894-600 MUCDT10N.8

Intel Desktop Board D2550DC2 Technical Product Specification 30 1.11.1.1 System States and Power States Under ACPI, the operating system directs all

Product Description 31 1.11.1.2 Wake-up Devices and Events Table 8 lists the devices or specific events that can wake the computer from specific stat

Intel Desktop Board D2550DC2 Technical Product Specification 32 1.11.2 Hardware Support The board provides several power management hardware features

Product Description 33 1.11.2.3 Instantly Available PC Technology Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-t

Intel Desktop Board D2550DC2 Technical Product Specification 34 1.11.2.7 +5 V Standby Power Indicator LED The +5 V standby power indicator LED shows

35 2 Technical Reference 2.1 Memory Map 2.1.1 Addressable Memory The board utilizes 4 GB of addressable system memory. Typically the address spac

Intel Desktop Board D2550DC2 Technical Product Specification 36 The amount of installed memory that can be used will vary based on add-in cards and BI

Technical Reference 37 Table 9 lists the system memory map. Table 9. System Memory Map Address Range (decimal) Address Range (hex) Size Description

Intel Desktop Board D2550DC2 Technical Product Specification 38 2.2 Connectors and Headers CAUTION Only the following connectors/headers have overc

Technical Reference 39 2.2.1 Back Panel 2.2.1.1 Back Panel Connectors Figure 9 shows the location of the back panel connectors. Item Description

Intel Desktop Board D2550DC2 Technical Product Specification iv

Intel Desktop Board D2550DC2 Technical Product Specification 40 2.2.1.2 I/O Shield The I/O shield provided with the board allows access to all back p

Technical Reference 41 2.2.2 Component-side Connectors and Headers Figure 11 shows the locations of the component-side connectors and headers. Figur

Intel Desktop Board D2550DC2 Technical Product Specification 42 Table 10 lists the component-side connectors and headers identified in Figure 11. Ta

Technical Reference 43 2.2.2.1 Signal Tables for the Connectors and Headers Table 11. System Fan Header Pin Signal Name 1 Ground 2 +12 V (PWM c

Intel Desktop Board D2550DC2 Technical Product Specification 44 Table 16. Front Panel USB Header Pin Signal Name Pin Signal Name 1 +5 VDC 2 +

Technical Reference 45 2.2.2.2 Add-in Card Connectors The board has the following add-in card connectors: • PCI Express Full-/Half-Mini Card slot •

Intel Desktop Board D2550DC2 Technical Product Specification 46 2.2.2.3 Power Supply Connector The board has a 2 x 12 power connector (see Table 18).

Technical Reference 47 2.2.2.4 Front Panel Header This section describes the functions of the front panel header. Table 19 lists the signal names of

Intel Desktop Board D2550DC2 Technical Product Specification 48 2.2.2.4.1 Hard Drive Activity LED Header Pins 1 and 3 can be connected to an LED to p

Technical Reference 49 2.2.2.5 Front Panel USB Headers Figure 13 and Figure 14 are connection diagrams for the front panel USB headers. NOTE • Th

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

Intel Desktop Board D2550DC2 Technical Product Specification 50 2.3 BIOS Configuration Jumper Block CAUTION Do not move the jumper with the power o

Technical Reference 51 Table 21. BIOS Configuration Jumper Settings Function/Mode Jumper Setting Configuration Normal 1-2 The BIOS uses current c

Intel Desktop Board D2550DC2 Technical Product Specification 52 2.4 Mechanical Considerations 2.4.1 Form Factor The board is designed to fit into a

Technical Reference 53 2.5 Electrical Considerations 2.5.1 Fan Header Current Capability Table 22 lists the current capability of the fan header. Ta

Intel Desktop Board D2550DC2 Technical Product Specification 54 CAUTION Ensure that proper airflow is maintained in the processor voltage regulator

Technical Reference 55 Table 23. Thermal Considerations for Components Component Maximum Case Temperature Intel Atom processor 100 oC Processor v

Intel Desktop Board D2550DC2 Technical Product Specification 56 2.6.1.2 Thermal Specifications Guideline Terms Requirements TA ≤ 50 °C TJ ≤ 100

Technical Reference 57 Figure 18. Fan Location Guide for Chassis Selection (Chassis Orientation is Not Restricted) For all chassis configurations, t

Intel Desktop Board D2550DC2 Technical Product Specification 58 2.7 Power Consumption Power measurements were performed to determine bare minimum and

Technical Reference 59 • Back and front panel host-powered USB devices (other than keyboard and mouse)  Load: continuous read/write activity on ex

Intel Desktop Board D2550DC2 Technical Product Specification vi Other Common Notation # Used after a signal name to identify an active-low signal (

Intel Desktop Board D2550DC2 Technical Product Specification 60

61 3 Overview of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Fl

Intel Desktop Board D2550DC2 Technical Product Specification 62 Table 27 lists the BIOS Setup program menu features. Table 27. BIOS Setup Program Men

Overview of BIOS Features 63 3.4 System Management BIOS (SMBIOS) SMBIOS is a Desktop Management Interface (DMI) compliant method for managing compute

Intel Desktop Board D2550DC2 Technical Product Specification 64 3.5 Legacy USB Support Legacy USB support enables USB devices to be used even when th

Overview of BIOS Features 65 3.6 BIOS Updates The BIOS can be updated using either of the following utilities, which are available on the Intel World

Intel Desktop Board D2550DC2 Technical Product Specification 66 3.6.2 Custom Splash Screen During POST, an Intel® splash screen is displayed by defau

Overview of BIOS Features 67 3.7.3 Booting Without Attached Devices For use in embedded applications, the BIOS has been designed so that after passin

Intel Desktop Board D2550DC2 Technical Product Specification 68 3.8 BIOS Security Features The BIOS includes security features that restrict access t

69 4 Board Status and Error Messages 4.1 BIOS Beep Codes The BIOS uses audible beep codes to signal status messages and error messages indicating r

vii Contents 1 Product Description 1.1 Overview ... 11 1.1.1

Intel Desktop Board D2550DC2 Technical Product Specification 70 4.2 Front-panel Power LED Blink Codes Whenever a recoverable error occurs during POST

Board Status and Error Messages 71 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h

Intel Desktop Board D2550DC2 Technical Product Specification 72 Table 36. Port 80h POST Codes Port 80 Code Progress Code Enumeration ACPI S States

Board Status and Error Messages 73 Table 36. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration CPU DXE Phase 0x47 CPU DXE Ph

Intel Desktop Board D2550DC2 Technical Product Specification 74 Table 36. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration K

Board Status and Error Messages 75 Table 37. Typical Port 80h POST Sequence POST Code Description 24 Detecting presence of memory DIMMs 27 Config

Intel Desktop Board D2550DC2 Technical Product Specification 76

77 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance This section contains the following regulatory compliance inf

Intel Desktop Board D2550DC2 Technical Product Specification 78 5.1.2 European Union Declaration of Conformity Statement We, Intel Corporation, decla

Regulatory Compliance and Battery Disposal Information 79 Portuguese Este produto cumpre com as normas da Diretiva Européia 2004/108/EC, 2006/95/EC &

Intel Desktop Board D2550DC2 Technical Product Specification viii 2.7 Power Consumption ...

Intel Desktop Board D2550DC2 Technical Product Specification 80 Español Como parte de su compromiso de responsabilidad medioambiental, Intel ha implan

Regulatory Compliance and Battery Disposal Information 81 Russian В качестве части своих обязательств к окружающей среде, в Intel создана программа ут

Intel Desktop Board D2550DC2 Technical Product Specification 82 FCC Declaration of Conformity This device complies with Part 15 of the FCC Rules. Op

Regulatory Compliance and Battery Disposal Information 83 Japan VCCI Statement Japan VCCI Statement translation: This is a Class B product based on t

Intel Desktop Board D2550DC2 Technical Product Specification 84 5.1.5 ENERGY STAR* 5.0, e-Standby, and ErP Compliance Intel Desktop Board D2550DC2 me

Regulatory Compliance and Battery Disposal Information 85 5.1.6 Regulatory Compliance Marks (Board Level) Intel Desktop Board D2550DC2 has the regul

Intel Desktop Board D2550DC2 Technical Product Specification 86 5.2 Battery Disposal Information CAUTION Risk of explosion if the battery is replace

Regulatory Compliance and Battery Disposal Information 87 PRECAUCIÓN Existe peligro de explosión si la pila no se cambia de forma adecuada. Utilice

Intel Desktop Board D2550DC2 Technical Product Specification 88 AWAS Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bate

Regulatory Compliance and Battery Disposal Information 89

Contents ix Figures 1. Major Board Components ..... 13 2. Block Diagram ...

Intel Desktop Board D2550DC2 Technical Product Specification 90