DQ965CO Technical Product Specification
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... Memory 18 1.4.1 Memory Configurations 20 1.5 Intel® Virtualization Technology (Intel® VT 25 1.6 Intel® vPro™ Technology Support 26 1.7 Intel® Q965 Express Chipset 27 1.7.1 Intel Q965 Graphics Subsystem 27 1.7.2 USB 30 1.7.3 Serial ATA Interfaces 30 1.7.4 Parallel IDE Interface 31 1.7.5 Real-Time Clock, CMOS SRAM, and Battery 32 1.8 Legacy I/O Controller 32 1.8.1 Serial Port Interface 32 1.8.2 Parallel...
... Memory 18 1.4.1 Memory Configurations 20 1.5 Intel® Virtualization Technology (Intel® VT 25 1.6 Intel® vPro™ Technology Support 26 1.7 Intel® Q965 Express Chipset 27 1.7.1 Intel Q965 Graphics Subsystem 27 1.7.2 USB 30 1.7.3 Serial ATA Interfaces 30 1.7.4 Parallel IDE Interface 31 1.7.5 Real-Time Clock, CMOS SRAM, and Battery 32 1.8 Legacy I/O Controller 32 1.8.1 Serial Port Interface 32 1.8.2 Parallel...
DQ965CO Technical Product Specification
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... 1. Intel Desktop Board DQ965CO Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82Q965 Graphics Memory Controller Hub (GMCH) • Intel® 82801HO I/O Controller Hub (ICH8DO) Intel® GMA 3000 onboard graphics subsystem Audio Legacy I/O Control USB ...• One Parallel ATA IDE interface with UDMA 33, ATA-66/100/133 support • One diskette drive interface Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel® 82566DM Gigabit Ethernet Controller • Intel® BIOS (resident in...
... 1. Intel Desktop Board DQ965CO Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82Q965 Graphics Memory Controller Hub (GMCH) • Intel® 82801HO I/O Controller Hub (ICH8DO) Intel® GMA 3000 onboard graphics subsystem Audio Legacy I/O Control USB ...• One Parallel ATA IDE interface with UDMA 33, ATA-66/100/133 support • One diskette drive interface Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Intel® 82566DM Gigabit Ethernet Controller • Intel® BIOS (resident in...
DQ965CO Technical Product Specification
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...panel connectors B High Definition Audio header C Remote thermal sensor D Serial ATA connectors [6] E Front panel USB headers [2] F Intel 82801HO I/O Controller Hub (ICH8DO) G Chassis intrusion header H PCI Express x16 connector I PCI Express x1 connector J PCI Conventional bus add-...L Diskette drive connector M Parallel ATE IDE connector N Serial port header O Front panel header P Front chassis fan header Q Auxiliary front panel power LED header R Parallel port header S Speaker T LGA775 processor socket U Intel 82Q965 GMCH V Processor core power connector...
...panel connectors B High Definition Audio header C Remote thermal sensor D Serial ATA connectors [6] E Front panel USB headers [2] F Intel 82801HO I/O Controller Hub (ICH8DO) G Chassis intrusion header H PCI Express x16 connector I PCI Express x1 connector J PCI Conventional bus add-...L Diskette drive connector M Parallel ATE IDE connector N Serial port header O Front panel header P Front chassis fan header Q Auxiliary front panel power LED header R Parallel port header S Speaker T LGA775 processor socket U Intel 82Q965 GMCH V Processor core power connector...
DQ965CO Technical Product Specification
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Block Diagram High Definition Audio Link Header OM18482 16 Intel Desktop Board DQ965CO Technical Product Specification 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas. PCI Express x1 Interface PCI Express x1 Slot 1 Parallel ATA IDE Connector LGA775 Processor Socket Parallel ATA IDE Controller System Bus (1066/800/533 MHz) PCI Express x16 Connector...
Block Diagram High Definition Audio Link Header OM18482 16 Intel Desktop Board DQ965CO Technical Product Specification 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas. PCI Express x1 Interface PCI Express x1 Slot 1 Parallel ATA IDE Connector LGA775 Processor Socket Parallel ATA IDE Controller System Bus (1066/800/533 MHz) PCI Express x16 Connector...
DQ965CO Technical Product Specification
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...IRQ 14 and 15). For information about The location of the USB connectors on each port for all ports. In legacy mode, standard IDE I/O and IRQ resources are routed to two separate front panel USB headers NOTE Computer systems that meets the requirements for configurations using the...operating systems. 30 Native mode is the preferred mode for full-speed devices. Intel Desktop Board DQ965CO Technical Product Specification • Single device operating in both legacy and native modes. The Serial ATA controller can be installed on the back panel The location of the front panel USB...
...IRQ 14 and 15). For information about The location of the USB connectors on each port for all ports. In legacy mode, standard IDE I/O and IRQ resources are routed to two separate front panel USB headers NOTE Computer systems that meets the requirements for configurations using the...operating systems. 30 Native mode is the preferred mode for full-speed devices. Intel Desktop Board DQ965CO Technical Product Specification • Single device operating in both legacy and native modes. The Serial ATA controller can be installed on the back panel The location of the front panel USB...
DQ965CO Technical Product Specification
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... and translation mode to reduce reflections, noise, and inductive coupling. data mirroring • RAID 0+1 (or RAID 10) - distributed parity 1.7.4 Parallel IDE Interface The Parallel ATA IDE controller has one bus-mastering Parallel ATA IDE interface. NOTE ATA-66, ATA-100, and ATA-133 are faster timings and require a specialized cable to the BIOS. The...
... and translation mode to reduce reflections, noise, and inductive coupling. data mirroring • RAID 0+1 (or RAID 10) - distributed parity 1.7.4 Parallel IDE Interface The Parallel ATA IDE controller has one bus-mastering Parallel ATA IDE interface. NOTE ATA-66, ATA-100, and ATA-133 are faster timings and require a specialized cable to the BIOS. The...
DQ965CO Technical Product Specification
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... 4 bytes 8 bytes 2 bytes 8 bytes 4 bytes 1 byte 4 bytes 8 bytes Description Used by the Desktop Board DQ965CO. Primary Parallel ATE IDE channel command block LPT3 LPT2 COM4 COM2 LPT1 Intel 82Q965 GMCH Intel 82Q965 GMCH COM3 Diskette channel Primary Parallel ATA IDE channel control block COM1 Edge/level triggered PIC ECP port, LPTn base address + 400h PCI configuration...
... 4 bytes 8 bytes 2 bytes 8 bytes 4 bytes 1 byte 4 bytes 8 bytes Description Used by the Desktop Board DQ965CO. Primary Parallel ATE IDE channel command block LPT3 LPT2 COM4 COM2 LPT1 Intel 82Q965 GMCH Intel 82Q965 GMCH COM3 Diskette channel Primary Parallel ATA IDE channel control block COM1 Edge/level triggered PIC ECP port, LPTn base address + 400h PCI configuration...
DQ965CO Technical Product Specification
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...(hex) Description 00 00 00 Memory controller of Intel 82Q965 component 00 01 00 PCI Express x16 graphics port (Note 1) 00 02 00 Integrated graphics controller 00 1B 00 Intel High Definition Audio Controller 00 1C 00 PCI Express port 1...controller 4 00 1A 01 USB UHCI controller 5 00 1D 07 EHCI controller #1 00 1A 07 EHCI controller #2 00 1E 00 PCI bridge 00 1F 00 PCI controller 00 1F 01 Parallel ATA IDE controller 00 1F 02 Serial ATA controller #1 00 1F 05 Serial ATA controller #2 00 1F 03 SMBus controller 00 19 00 Gigabit LAN controller...
...(hex) Description 00 00 00 Memory controller of Intel 82Q965 component 00 01 00 PCI Express x16 graphics port (Note 1) 00 02 00 Integrated graphics controller 00 1B 00 Intel High Definition Audio Controller 00 1C 00 PCI Express port 1...controller 4 00 1A 01 USB UHCI controller 5 00 1D 07 EHCI controller #1 00 1A 07 EHCI controller #2 00 1E 00 PCI bridge 00 1F 00 PCI controller 00 1F 01 Parallel ATA IDE controller 00 1F 02 Serial ATA controller #1 00 1F 05 Serial ATA controller #2 00 1F 03 SMBus controller 00 19 00 Gigabit LAN controller...
DQ965CO Technical Product Specification
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... bus 10 User available 11 User available 12 Onboard mouse port (if present, else user available) 13 Reserved, math coprocessor 14 Primary IDE/Serial ATA (if present, else user available) 15 16 (Note 2) 17 (Note 2) 18 (Note 2) 19 (Note 2) 20...PIRQF) User available (through PIRQG) ICH8DO USB 2.0 EHCI controller/User available (through either the Programmable Interrupt Controller (PIC) or the Advanced Programmable Interrupt Controller (APIC) portion of 24 interrupts. Intel Desktop Board DQ965CO Technical Product Specification 2.5 Interrupts The interrupts can be routed through...
... bus 10 User available 11 User available 12 Onboard mouse port (if present, else user available) 13 Reserved, math coprocessor 14 Primary IDE/Serial ATA (if present, else user available) 15 16 (Note 2) 17 (Note 2) 18 (Note 2) 19 (Note 2) 20...PIRQF) User available (through PIRQG) ICH8DO USB 2.0 EHCI controller/User available (through either the Programmable Interrupt Controller (PIC) or the Advanced Programmable Interrupt Controller (APIC) portion of 24 interrupts. Intel Desktop Board DQ965CO Technical Product Specification 2.5 Interrupts The interrupts can be routed through...
DQ965CO Technical Product Specification
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... 92 Detecting presence of keyboard 93 Enabling the keyboard 94 Clearing keyboard input buffer 95 Instructing keyboard controller to run Self Test (PS2 only) Mouse (PS2 or USB) 98 Resetting mouse 99 Disabling ...mouse B0 Resetting fixed media B1 Disabling fixed media Fixed Media B2 Detecting presence of a fixed media (IDE hard drive detection etc.) B3 Enabling/configuring a fixed media Removable media B8 Resetting removable media B9 ... dispatching drivers E6 Started connecting drivers continued 88 Intel Desktop Board DQ965CO Technical Product Specification Table 46.
... 92 Detecting presence of keyboard 93 Enabling the keyboard 94 Clearing keyboard input buffer 95 Instructing keyboard controller to run Self Test (PS2 only) Mouse (PS2 or USB) 98 Resetting mouse 99 Disabling ...mouse B0 Resetting fixed media B1 Disabling fixed media Fixed Media B2 Detecting presence of a fixed media (IDE hard drive detection etc.) B3 Enabling/configuring a fixed media Removable media B8 Resetting removable media B9 ... dispatching drivers E6 Started connecting drivers continued 88 Intel Desktop Board DQ965CO Technical Product Specification Table 46.
English Product Guide
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...Board Components 11 Processor ...13 Main Memory ...13 Intel® Q965 Express Chipset 15 Intel Q965 Graphics Subsystem 15 GMA 3000 Graphics Controller 15 Digital Video Interface (DVI 16 Onboard Audio Subsystem 17 Input/Output (I/O) Controller 17 LAN Subsystem 18 LAN Subsystem Software 18 ...RJ-45 LAN Connector LEDs 18 Intel® Active Management Technology (Intel® AMT) with System Defense Feature 19 Hi-Speed USB 2.0 Support 20 Enhanced IDE Interface 20 Serial ATA ...20 ...
...Board Components 11 Processor ...13 Main Memory ...13 Intel® Q965 Express Chipset 15 Intel Q965 Graphics Subsystem 15 GMA 3000 Graphics Controller 15 Digital Video Interface (DVI 16 Onboard Audio Subsystem 17 Input/Output (I/O) Controller 17 LAN Subsystem 18 LAN Subsystem Software 18 ...RJ-45 LAN Connector LEDs 18 Intel® Active Management Technology (Intel® AMT) with System Defense Feature 19 Hi-Speed USB 2.0 Support 20 Enhanced IDE Interface 20 Serial ATA ...20 ...
English Product Guide
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...port routed to 8 GB of system memory Intel® Q965 Express Chipset consisting of: • Intel® Q965 Express Chipset Graphics and Memory Controller Hub (GMCH) • Intel® 82801HO I/O Controller Hub (ICH8DO) • Intel® Q965 Express Chipset with Intel® Graphics Media Accelerator 3000 • ...DQ965CO. For more information, go to: www.intel.com/go/findcpu • Four 240-pin, DDR2 1.8 V SDRAM Dual Inline Memory Module (DIMM) sockets • 800/667/533 MHz single or dual channel DDR2 SDRAM interface • Support for up to a IEEE 1394a header • One IDE...
...port routed to 8 GB of system memory Intel® Q965 Express Chipset consisting of: • Intel® Q965 Express Chipset Graphics and Memory Controller Hub (GMCH) • Intel® 82801HO I/O Controller Hub (ICH8DO) • Intel® Q965 Express Chipset with Intel® Graphics Media Accelerator 3000 • ...DQ965CO. For more information, go to: www.intel.com/go/findcpu • Four 240-pin, DDR2 1.8 V SDRAM Dual Inline Memory Module (DIMM) sockets • 800/667/533 MHz single or dual channel DDR2 SDRAM interface • Support for up to a IEEE 1394a header • One IDE...