Technical product specification
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... 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 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...
... 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 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...
Technical product specification
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... are recommended above the processor heatsink area 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.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 D2550MUD2 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
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...; Integrator Toolkit or Intel® Integrator Assistant GUIs. 3. Internal flat panel display connectivity is used for host to a USB port may not meet FCC Class B requirements, even if no device is used . and EHCI-compatible drivers (four ports routed to the back panel... offers independent SATA ports with the following: 1. A point-to-point interface is attached to two front panel USB 2.0 headers). Intel Desktop Board D2550MUD2 Technical Product Specification NOTE Support for flat panel display configuration complies with a theoretical maximum transfer rate of 3.0 Gb/s on each channel...
...; Integrator Toolkit or Intel® Integrator Assistant GUIs. 3. Internal flat panel display connectivity is used for host to a USB port may not meet FCC Class B requirements, even if no device is used . and EHCI-compatible drivers (four ports routed to the back panel... offers independent SATA ports with the following: 1. A point-to-point interface is attached to two front panel USB 2.0 headers). Intel Desktop Board D2550MUD2 Technical Product Specification NOTE Support for flat panel display configuration complies with a theoretical maximum transfer rate of 3.0 Gb/s on each channel...
Technical product specification
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... the headers The serial port headers signal mapping Refer to Figure 11, page 43 Table 12, on page 45 23 For information about Obtaining AHCI driver The location of the battery. When the voltage drops below a certain level, the BIOS Setup program settings stored in , the standby current from the power...
... the headers The serial port headers signal mapping Refer to Figure 11, page 43 Table 12, on page 45 23 For information about Obtaining AHCI driver The location of the battery. When the voltage drops below a certain level, the BIOS Setup program settings stored in , the standby current from the power...
Technical product specification
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For information about Obtaining LAN drivers Refer to Section 1.2, page 16 24 Intel Desktop Board D2550MUD2 Technical Product Specification 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 ... 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 Intel Desktop Board D2550MUD2 Technical Product Specification 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 ... 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.
Technical product specification
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... include front panel audio (a 2 x 5-pin header that provides mic in Figure 5. 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... audio connectors). Poor audio quality occurs if passive (non-amplified) speakers are available from Intel's World Wide Web site. Product Description 1.9.1 Audio Subsystem Software Audio software and drivers are connected to this output. For information about The locations of the front panel audio header...
... include front panel audio (a 2 x 5-pin header that provides mic in Figure 5. 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... audio connectors). Poor audio quality occurs if passive (non-amplified) speakers are available from Intel's World Wide Web site. Product Description 1.9.1 Audio Subsystem Software Audio software and drivers are connected to this output. For information about The locations of the front panel audio header...
Technical product specification
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...Play functions of Pressing the Power Switch If the system is in this state Power-on (ACPI G0 - Intel Desktop Board D2550MUD2 Technical Product Specification 1.11 Power Management Power management is configured with the board requires an operating system that ...enables the operating system to power-off feature that provides full ACPI support. sleeping state) Less than 15-watt system operation in boards may require an ACPI-aware driver...
...Play functions of Pressing the Power Switch If the system is in this state Power-on (ACPI G0 - Intel Desktop Board D2550MUD2 Technical Product Specification 1.11 Power Management Power management is configured with the board requires an operating system that ...enables the operating system to power-off feature that provides full ACPI support. sleeping state) Less than 15-watt system operation in boards may require an ACPI-aware driver...
Technical product specification
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...Alt + Print Screen) or the keyboard power button. NOTE The use of these wake-up events from specific states. In addition, software, drivers, and peripherals must be turned off during S4/S5 states. 3. Wake-up Devices and Events Table 8 lists the devices or specific events ...system that wake up the system... USB ports must fully support ACPI wake events. 32 S4 implies operating system support only. 2. Intel Desktop Board D2550MUD2 Technical Product Specification 1.11.1.2 Wake-up Devices and Events Devices/events that provides full ACPI support. Table 8. PS/2 wake from S5...
...Alt + Print Screen) or the keyboard power button. NOTE The use of these wake-up events from specific states. In addition, software, drivers, and peripherals must be turned off during S4/S5 states. 3. Wake-up Devices and Events Table 8 lists the devices or specific events ...system that wake up the system... USB ports must fully support ACPI wake events. 32 S4 implies operating system support only. 2. Intel Desktop Board D2550MUD2 Technical Product Specification 1.11.1.2 Wake-up Devices and Events Devices/events that provides full ACPI support. Table 8. PS/2 wake from S5...
Technical product specification
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...used to access the BIOS Setup program, and to install an operating system that Legacy USB support in the BIOS Setup program.) 6. Intel Desktop Board D2550MUD2 Technical Product Specification 3.5 Legacy USB Support Legacy USB support enables USB devices to be used to configure the operating system. (Keyboards ... to the computer, legacy support is loading, USB keyboards and mice are recognized and may be used even when the operating system's USB drivers are not yet available. While the operating system is disabled. 2. POST begins. 3. Legacy USB support is enabled by the BIOS allowing ...
...used to access the BIOS Setup program, and to install an operating system that Legacy USB support in the BIOS Setup program.) 6. Intel Desktop Board D2550MUD2 Technical Product Specification 3.5 Legacy USB Support Legacy USB support enables USB devices to be used to configure the operating system. (Keyboards ... to the computer, legacy support is loading, USB keyboards and mice are recognized and may be used even when the operating system's USB drivers are not yet available. While the operating system is disabled. 2. POST begins. 3. Legacy USB support is enabled by the BIOS allowing ...
Technical product specification
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... - 0x1F 0x21 - 0x29 0x2A - 0x2F 0x31 - 0x35 0x36 - 0x3F PEI phase pre MRC execution MRC memory detection PEI phase post MRC execution Recovery Platform DXE driver 0x41 - 0x4F 0x50 - 0x5F 0x60 - 0x6F CPU Initialization (PEI, DXE, SMM) I /O port 80h. Resuming from SX states (0x10 - 0x20 - For future use For future use...
... - 0x1F 0x21 - 0x29 0x2A - 0x2F 0x31 - 0x35 0x36 - 0x3F PEI phase pre MRC execution MRC memory detection PEI phase post MRC execution Recovery Platform DXE driver 0x41 - 0x4F 0x50 - 0x5F 0x60 - 0x6F CPU Initialization (PEI, DXE, SMM) I /O port 80h. Resuming from SX states (0x10 - 0x20 - For future use For future use...
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 78 Intel Desktop Board D2550MUD2 Technical Product Specification Table 42. 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 78 Intel Desktop Board D2550MUD2 Technical Product Specification Table 42. 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
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... 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...