Technical product specification
Page 7
... 13 1.1.3 Block Diagram 15 1.2 Online 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 21 1.5.3 SATA Support 21 1.6 Real-Time Clock Subsystem 22 1.7 Legacy I/O Controller 22 1.8 LAN Subsystem 23 1.8.1 LAN Subsystem Drivers 23 1.8.2 RJ-45 LAN Connector with Integrated LEDs 24 1.9 Audio...
... 13 1.1.3 Block Diagram 15 1.2 Online 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 21 1.5.3 SATA Support 21 1.6 Real-Time Clock Subsystem 22 1.7 Legacy I/O Controller 22 1.8 LAN Subsystem 23 1.8.1 LAN Subsystem Drivers 23 1.8.2 RJ-45 LAN Connector with Integrated LEDs 24 1.9 Audio...
Technical product specification
Page 16
... are recommended above the processor heatsink area for the Intel http://ark.intel.com Desktop Board D2550DC2 Supported processors Chipset information BIOS and driver updates Tested memory Integration information http://processormatch.intel.com http://www.intel.com/products/desktop/chipsets/index.htm http://downloadcenter.intel.com http://www.intel.com/support/motherboards/desktop/sb/CS025414.htm http://www...
... are recommended above the processor heatsink area for the Intel http://ark.intel.com Desktop Board D2550DC2 Supported processors Chipset information BIOS and driver updates Tested memory Integration information http://processormatch.intel.com http://www.intel.com/products/desktop/chipsets/index.htm http://downloadcenter.intel.com http://www.intel.com/support/motherboards/desktop/sb/CS025414.htm http://www...
Technical product specification
Page 21
...2.0 headers). For information about The location of the front panel USB headers (brown-colored) supports an Intel Z-U130 USB Solid-State Drive or compatible device. and EHCI-compatible drivers (four ports routed to the back panel and three ports routed to Section 1.2, page 16 Figure 11,... page 41 21 Use shielded cable that meets the requirements for configurations using the Windows Vista* operating system. For information about Obtaining AHCI driver The location of two SATA devices. In legacy mode, standard ATA I/O and IRQ resources are assigned (IRQ 14 and 15). Product ...
...2.0 headers). For information about The location of the front panel USB headers (brown-colored) supports an Intel Z-U130 USB Solid-State Drive or compatible device. and EHCI-compatible drivers (four ports routed to the back panel and three ports routed to Section 1.2, page 16 Figure 11,... page 41 21 Use shielded cable that meets the requirements for configurations using the Windows Vista* operating system. For information about Obtaining AHCI driver The location of two SATA devices. In legacy mode, standard ATA I/O and IRQ resources are assigned (IRQ 14 and 15). Product ...
Technical product specification
Page 23
Product Description 1.8 LAN Subsystem The LAN subsystem consists of the following: • Intel NM10 Express Chipset • Intel 82574L Gigabit Ethernet Controller for 10/100/1000 Mb/s Ethernet LAN connectivity • RJ-45 LAN connector with integrated status LEDs Additional features of ... 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...
Product Description 1.8 LAN Subsystem The LAN subsystem consists of the following: • Intel NM10 Express Chipset • Intel 82574L Gigabit Ethernet Controller for 10/100/1000 Mb/s Ethernet LAN connectivity • RJ-45 LAN connector with integrated status LEDs Additional features of ... 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...
Technical product specification
Page 26
Poor audio quality occurs if passive (non-amplified) speakers are available from Intel's World Wide Web site. Intel Desktop Board D2550DC2 Technical Product Specification 1.9.1 Audio Subsystem Software Audio software and drivers are connected to power headphones or amplified speakers only. Item A B C Description Line in ...Connectors NOTE The back panel audio line out connector is designed to this output. For information about Obtaining audio software and drivers Refer to Figure 11, page 41 Section 2.2.2.1, page 43 26 For information about The locations of the front panel ...
Poor audio quality occurs if passive (non-amplified) speakers are available from Intel's World Wide Web site. Intel Desktop Board D2550DC2 Technical Product Specification 1.9.1 Audio Subsystem Software Audio software and drivers are connected to power headphones or amplified speakers only. Item A B C Description Line in ...Connectors NOTE The back panel audio line out connector is designed to this output. For information about Obtaining audio software and drivers Refer to Figure 11, page 41 Section 2.2.2.1, page 43 26 For information about The locations of the front panel ...
Technical product specification
Page 29
... and Plug and Play functions of ACPI with an ACPI-aware operating system. working state) Sleep (ACPI G1 - in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for achieving less than 15-watt system operation in the poweron/standby sleeping state • A Soft-off...
... and Plug and Play functions of ACPI with an ACPI-aware operating system. working state) Sleep (ACPI G1 - in boards may require an ACPI-aware driver), video displays, and hard disk drives • Methods for achieving less than 15-watt system operation in the poweron/standby sleeping state • A Soft-off...
Technical product specification
Page 31
... state requires an operating system that wake up events from specific states. Table 8. USB ports must fully support ACPI wake events. 31 In addition, software, drivers, and peripherals must be turned off during S4/S5 states. Wake-up Devices and Events Devices/events that provides full ACPI support. NOTE The use...
... state requires an operating system that wake up events from specific states. Table 8. USB ports must fully support ACPI wake events. 31 In addition, software, drivers, and peripherals must be turned off during S4/S5 states. Wake-up Devices and Events Devices/events that provides full ACPI support. NOTE The use...
Technical product specification
Page 64
...options can be used even when the operating system's USB drivers are not recognized during this period if Legacy USB support was set to the computer, legacy support is no longer used. 7. Intel Desktop Board D2550DC2 Technical Product Specification 3.5 Legacy USB Support Legacy USB support ...enables USB devices to be accessed by using Intel Integrator Toolkit. Legacy USB support is used to configure the operating system. ...
...options can be used even when the operating system's USB drivers are not recognized during this period if Legacy USB support was set to the computer, legacy support is no longer used. 7. Intel Desktop Board D2550DC2 Technical Product Specification 3.5 Legacy USB Support Legacy USB support ...enables USB devices to be accessed by using Intel Integrator Toolkit. Legacy USB support is used to configure the operating system. ...
Technical product specification
Page 71
... is left at this point. Table 35. S3, etc.) PEI phase pre MRC execution MRC memory detection PEI phase post MRC execution Recovery Platform DXE driver CPU Initialization (PEI, DXE, SMM) I /O port 80h. Start with PCI. Port 80h POST Code Ranges Range 0x00 - 0x05 0x10, 0x20, 0x30 0x11 - 0x1F 0x21 - 0x29...
... is left at this point. Table 35. S3, etc.) PEI phase pre MRC execution MRC memory detection PEI phase post MRC execution Recovery Platform DXE driver CPU Initialization (PEI, DXE, SMM) I /O port 80h. Start with PCI. Port 80h POST Code Ranges Range 0x00 - 0x05 0x10, 0x20, 0x30 0x11 - 0x1F 0x21 - 0x29...
Technical product specification
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... Init CPU PEI SMM Phase Begin CPU SMM Init smm relocate bases Smm relocate bases for APs End CPU SMM Init continued 72 Intel Desktop Board D2550DC2 Technical Product Specification Table 36. Port 80h POST Codes Port 80 Code Progress Code Enumeration ACPI S States 0x00,0x01,0x02,0x03,0x04... 0x33 0x34 0x41 0x42 0x43 0x44 0x45 0x46 PEI before MRC PEI Platform driver Set boot mode, GPIO init Early chipset register programming Basic chipset initialization LAN init Exit early platform init driver PEI SMBUS SMBUS driver init Entry to SMBUS execute read/write Exit SMBUS execute read/write Memory...
... Init CPU PEI SMM Phase Begin CPU SMM Init smm relocate bases Smm relocate bases for APs End CPU SMM Init continued 72 Intel Desktop Board D2550DC2 Technical Product Specification Table 36. Port 80h POST Codes Port 80 Code Progress Code Enumeration ACPI S States 0x00,0x01,0x02,0x03,0x04... 0x33 0x34 0x41 0x42 0x43 0x44 0x45 0x46 PEI before MRC PEI Platform driver Set boot mode, GPIO init Early chipset register programming Basic chipset initialization LAN init Exit early platform init driver PEI SMBUS SMBUS driver init Entry to SMBUS execute read/write Exit SMBUS execute read/write Memory...
Technical product specification
Page 73
... Resetting USB bus 0x59 Reserved for USB 0x5A 0x5B ATA/ATAPI/SATA Resetting PATA/SATA bus and all devices Reserved for ATA BDS 0x60 BDS driver entry point initialize 0x61 BDS service routine entry point (can be called multiple times) 0x62 BDS Step2 0x63 BDS Step3 0x64 0x65 0x66 BDS Step4...
... Resetting USB bus 0x59 Reserved for USB 0x5A 0x5B ATA/ATAPI/SATA Resetting PATA/SATA bus and all devices Reserved for ATA BDS 0x60 BDS driver entry point initialize 0x61 BDS service routine entry point (can be called multiple times) 0x62 BDS Step2 0x63 BDS Step3 0x64 0x65 0x66 BDS Step4...
Technical product specification
Page 75
... all devices 28 Testing memory 90 Resetting keyboard 94 Clearing keyboard input buffer E7 Waiting for user input 00 Ready to boot A3 Legacy USB driver disconnect 75
... all devices 28 Testing memory 90 Resetting keyboard 94 Clearing keyboard input buffer E7 Waiting for user input 00 Ready to boot A3 Legacy USB driver disconnect 75
Product guide for Intel Desktop Board D2550DC2
Page 10
... Express, LAN, and front panel For more information on operating system support refer to the Intel Desktop Board D2550DC2 web page at http://www.intel.com/products/motherboard/index.htm. 10 Feature Summary (continued) LAN Support BIOS Instantly Available PC Technology...Play, and SMBIOS • Support for Intel Desktop Board D2550DC2 http://ark.intel.com Chipset information http://www.intel.com/products/desktop/chipsets/index.htm BIOS and driver updates http://downloadcenter.intel.com/ Integration information http://www.intel.com/support/go/buildit Operating System Support For...
... Express, LAN, and front panel For more information on operating system support refer to the Intel Desktop Board D2550DC2 web page at http://www.intel.com/products/motherboard/index.htm. 10 Feature Summary (continued) LAN Support BIOS Instantly Available PC Technology...Play, and SMBIOS • Support for Intel Desktop Board D2550DC2 http://ark.intel.com Chipset information http://www.intel.com/products/desktop/chipsets/index.htm BIOS and driver updates http://downloadcenter.intel.com/ Integration information http://www.intel.com/support/go/buildit Operating System Support For...
Product guide for Intel Desktop Board D2550DC2
Page 15
...Line In Default 15 Desktop Board Features Intel® NM10 Express Chipset The Intel NM10 Express Chipset is based on the following components: • Intel NM10 Express Chipset • RealTek ...output connector (optical) • Back panel HDMI connector • Front panel audio header (supports both Intel HD Audio and AC '97 Audio. The subsystem is a centralized controller for : ― Line out...Jack Support Audio Jack Front panel - For more information about the Intel NM10 Express Chipset, go to http://www.intel.com/products/chipsets/index.htm?iid=prod+prod_chipset. The front/back...
...Line In Default 15 Desktop Board Features Intel® NM10 Express Chipset The Intel NM10 Express Chipset is based on the following components: • Intel NM10 Express Chipset • RealTek ...output connector (optical) • Back panel HDMI connector • Front panel audio header (supports both Intel HD Audio and AC '97 Audio. The subsystem is a centralized controller for : ― Line out...Jack Support Audio Jack Front panel - For more information about the Intel NM10 Express Chipset, go to http://www.intel.com/products/chipsets/index.htm?iid=prod+prod_chipset. The front/back...
Product guide for Intel Desktop Board D2550DC2
Page 17
... the LAN subsystem is selected. 17 Two LEDs are available from Intel's World Wide Web site at http://downloadcenter.intel.com/. Desktop Board Features LAN Subsystem The LAN subsystem consists of the following: • Intel NM10 Express Chipset • Intel 82574L Gigabit Ethernet Controller for 10/100/1000 Mb/s Ethernet LAN...connect interface that supports the Ethernet controller • Conventional PCI bus power management Supports ACPI technology Supports LAN wake capabilities LAN drivers are built into the RJ-45 LAN connector located on the back panel (see Figure 3).
... the LAN subsystem is selected. 17 Two LEDs are available from Intel's World Wide Web site at http://downloadcenter.intel.com/. Desktop Board Features LAN Subsystem The LAN subsystem consists of the following: • Intel NM10 Express Chipset • Intel 82574L Gigabit Ethernet Controller for 10/100/1000 Mb/s Ethernet LAN...connect interface that supports the Ethernet controller • Conventional PCI bus power management Supports ACPI technology Supports LAN wake capabilities LAN drivers are built into the RJ-45 LAN connector located on the back panel (see Figure 3).
Product guide for Intel Desktop Board D2550DC2
Page 18
...Express Auto Configuration If you install a PCI/PCI Express add-in both an operating system and drivers that support one device per channel. One of the front panel USB headers supports an Intel Z-U130 USB Solid-State Drive or compatible device. The SATA controller supports IDE and ACHI ...and can support either a single PCI add-in card. and Half-Mini cards). NOTE Computer systems that add-in card or a single- Intel Desktop Board D2550DC2 Product Guide USB 2.0 Support The Desktop Board supports up to seven USB 2.0 ports (four ports routed to the back panel and three ports...
...Express Auto Configuration If you install a PCI/PCI Express add-in both an operating system and drivers that support one device per channel. One of the front panel USB headers supports an Intel Z-U130 USB Solid-State Drive or compatible device. The SATA controller supports IDE and ACHI ...and can support either a single PCI add-in card. and Half-Mini cards). NOTE Computer systems that add-in card or a single- Intel Desktop Board D2550DC2 Product Guide USB 2.0 Support The Desktop Board supports up to seven USB 2.0 ports (four ports routed to the back panel and three ports...