Product Specification
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.../design/motherbd/bt2/bt2_available.htm http://www.intel.com/design/litcentr http://developer.intel.com/design/chipsets/datashts http://www.intel.com/design/motherbd/gen_indx.htm http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd 1.3 Operating System Support The Desktop Board D845PEBT2 support drivers for onboard hardware and subsystems under the following operating systems...
.../design/motherbd/bt2/bt2_available.htm http://www.intel.com/design/litcentr http://developer.intel.com/design/chipsets/datashts http://www.intel.com/design/motherbd/gen_indx.htm http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd 1.3 Operating System Support The Desktop Board D845PEBT2 support drivers for onboard hardware and subsystems under the following operating systems...
Product Specification
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... 1, page 14 Table 38, page 64 Section 1.4, page 17 1.7.2 USB The Desktop Board D845PEBT2 supports up to avoid interference with legacy 3.3 V AGP cards. Intel Desktop Board D845PEBT2 Technical Product Specification 1.7.1 AGP AGP is a high-performance interface for graphics-intensive applications, such ...Figure 4. The ICH4 provides the USB controller for all ports, as 3D applications. USB Port Configuration OM14260 24 and EHCI-compatible drivers. the connector is keyed for nearly 100 percent efficiency ✏ NOTES • The AGP connector is not mechanically compatible with...
... 1, page 14 Table 38, page 64 Section 1.4, page 17 1.7.2 USB The Desktop Board D845PEBT2 supports up to avoid interference with legacy 3.3 V AGP cards. Intel Desktop Board D845PEBT2 Technical Product Specification 1.7.1 AGP AGP is a high-performance interface for graphics-intensive applications, such ...Figure 4. The ICH4 provides the USB controller for all ports, as 3D applications. USB Port Configuration OM14260 24 and EHCI-compatible drivers. the connector is keyed for nearly 100 percent efficiency ✏ NOTES • The AGP connector is not mechanically compatible with...
Product Specification
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...bus-mastering IDE interfaces that meets the requirements for full-speed devices. • USB 2.0 support has been tested with Windows 2000 and Windows XP drivers and is not currently supported by any other operating system. The IDE interfaces also support ATAPI devices (such as CD-ROM drives) and ATA ...shielded cable that can achieve read transfer rates up to 100 MB/sec and write transfer rates up to 66 MB/sec. The Desktop Board D845PEBT2 supports Laser Servo (LS-120) diskette technology through the IDE interfaces. The BIOS supports booting from an LS-120 drive. 25 ATA-66 ...
...bus-mastering IDE interfaces that meets the requirements for full-speed devices. • USB 2.0 support has been tested with Windows 2000 and Windows XP drivers and is not currently supported by any other operating system. The IDE interfaces also support ATAPI devices (such as CD-ROM drives) and ATA ...shielded cable that can achieve read transfer rates up to 100 MB/sec and write transfer rates up to 66 MB/sec. The Desktop Board D845PEBT2 supports Laser Servo (LS-120) diskette technology through the IDE interfaces. The BIOS supports booting from an LS-120 drive. 25 ATA-66 ...
Product Specification
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...signal names of the keyboard and mouse connectors Refer to 400 Mbits/sec • Peripheral hot swapping • Plug and play The Desktop Board D845PEBT2 has one back panel and two front panel IEEE 1394a-2000 connectors. ✏ NOTE IEEE 1394a-2000 support has been tested with Windows 2000 ...and Windows XP drivers and is supported in the bottom PS/2 connector and the mouse is not currently supported by any other operating system. The controller supports: •...
...signal names of the keyboard and mouse connectors Refer to 400 Mbits/sec • Peripheral hot swapping • Plug and play The Desktop Board D845PEBT2 has one back panel and two front panel IEEE 1394a-2000 connectors. ✏ NOTE IEEE 1394a-2000 support has been tested with Windows 2000 ...and Windows XP drivers and is supported in the bottom PS/2 connector and the mouse is not currently supported by any other operating system. The controller supports: •...
Product Specification
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Intel Desktop Board D845PEBT2 Technical Product Specification 1.12 Audio Subsystem The Desktop Board D845PEBT2 includes one of the following: • 6-channel audio subsystem based on the Analog Devices AD1980 codec (described on page 30) •...jumper block for routing the signals to -noise) ratio: > 94 dB • Power management support for ACPI 2.0 (driver dependent) 1.12.1 6-Channel Audio Subsystem (Optional) The audio subsystem includes the following: • Intel 82801DB I/O Controller Hub (ICH4) • Analog Devices AD1980 audio codec • Microphone input that can be used ...
Intel Desktop Board D845PEBT2 Technical Product Specification 1.12 Audio Subsystem The Desktop Board D845PEBT2 includes one of the following: • 6-channel audio subsystem based on the Analog Devices AD1980 codec (described on page 30) •...jumper block for routing the signals to -noise) ratio: > 94 dB • Power management support for ACPI 2.0 (driver dependent) 1.12.1 6-Channel Audio Subsystem (Optional) The audio subsystem includes the following: • Intel 82801DB I/O Controller Hub (ICH4) • Analog Devices AD1980 audio codec • Microphone input that can be used ...
Product Specification
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...Intel Desktop Board D845PEBT2 Technical Product Specification Figure 6 is a block diagram of the 2-channel audio subsystem. 82801DB I /O Connectivity Design Guide Section 1.4, page 17 ✏ NOTE The front panel audio connector is alternately used as a jumper block for routing audio signals. For information about Obtaining audio software and drivers... Refer to Figure 14, page 61 Table 39, page 65 1.12.4 Audio Subsystem Software Audio software and drivers are available from Intel's World Wide Web site. For information about The location of the ATAPI-style CD-ROM connector The signal ...
...Intel Desktop Board D845PEBT2 Technical Product Specification Figure 6 is a block diagram of the 2-channel audio subsystem. 82801DB I /O Connectivity Design Guide Section 1.4, page 17 ✏ NOTE The front panel audio connector is alternately used as a jumper block for routing audio signals. For information about Obtaining audio software and drivers... Refer to Figure 14, page 61 Table 39, page 65 1.12.4 Audio Subsystem Software Audio software and drivers are available from Intel's World Wide Web site. For information about The location of the ATAPI-style CD-ROM connector The signal ...
Product Specification
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...device. On (brighter and pulsing) The computer is selected. Features of the ICH4 with another computer on the back panel • Full device driver compatibility • ACPI support • Programmable transit threshold • Configuration EEPROM that supports the 82562ET (10/100 Mbits/sec Ethernet) •...panel RJ-45 connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 7 below). The Intel 82562ET provides the following functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-45 connector with status indicator LEDs ...
...device. On (brighter and pulsing) The computer is selected. Features of the ICH4 with another computer on the back panel • Full device driver compatibility • ACPI support • Programmable transit threshold • Configuration EEPROM that supports the 82562ET (10/100 Mbits/sec Ethernet) •...panel RJ-45 connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 7 below). The Intel 82562ET provides the following functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-45 connector with status indicator LEDs ...
Product Specification
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Intel Desktop Board D845PEBT2 Technical Product Specification 1.13.3 LAN Subsystem Software LAN software and drivers are available from Intel's World Wide Web site. ICH4 and CNR Signal Interface OM14466 Refer to Section 1.2, page 16 1.14 CNR (Optional) The Communication and Networking... on the CNR card. • SMBus interface: Provides Plug-and-Play functionality for CNR card operation. ✏ NOTE The Desktop Board D845PEBT2 does not support USB and LAN functionality on CNR cards. For information about CNR specification Figure 8. The CNR connector includes power signals required ...
Intel Desktop Board D845PEBT2 Technical Product Specification 1.13.3 LAN Subsystem Software LAN software and drivers are available from Intel's World Wide Web site. ICH4 and CNR Signal Interface OM14466 Refer to Section 1.2, page 16 1.14 CNR (Optional) The Communication and Networking... on the CNR card. • SMBus interface: Provides Plug-and-Play functionality for CNR card operation. ✏ NOTE The Desktop Board D845PEBT2 does not support USB and LAN functionality on CNR cards. For information about CNR specification Figure 8. The CNR connector includes power signals required ...
Product Specification
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... level with an ACPI-aware operating system. working state) Less than four seconds Sleep (ACPI S1 or S3 - Intel Desktop Board D845PEBT2 Technical Product Specification 1.16.1 ACPI ACPI gives the operating system direct control over the power management and Plug and Play functions... of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives • ...
... level with an ACPI-aware operating system. working state) Less than four seconds Sleep (ACPI S1 or S3 - Intel Desktop Board D845PEBT2 Technical Product Specification 1.16.1 ACPI ACPI gives the operating system direct control over the power management and Plug and Play functions... of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video displays, and hard disk drives • ...
Product Specification
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...8226; LAN wake capabilities • Instantly Available PC technology • Resume on page 80 for each. 40 In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.16.2 Hardware Support CAUTION Ensure that provides full ACPI support. Refer to do so... can damage the power supply. The total amount of these features describe the incremental standby power requirements for additional information. Intel Desktop Board D845PEBT2 Technical Product Specification 1.16.1.2 Wake-up Devices and Events Table 8 lists the devices or specific events that can wake the...
...8226; LAN wake capabilities • Instantly Available PC technology • Resume on page 80 for each. 40 In addition, software, drivers, and peripherals must fully support ACPI wake events. 1.16.2 Hardware Support CAUTION Ensure that provides full ACPI support. Refer to do so... can damage the power supply. The total amount of these features describe the incremental standby power requirements for additional information. Intel Desktop Board D845PEBT2 Technical Product Specification 1.16.1.2 Wake-up Devices and Events Table 8 lists the devices or specific events that can wake the...
Product Specification
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Failure to provide adequate standby current when implementing LAN wake capabilities can damage the power supply. While in cards and drivers. 42 For information on the version of the computer through a network. The use of Instantly Available PC technology requires operating...a Magic Packet† frame, the LAN subsystem asserts a wake-up device or event, the system quickly returns to wake the computer. Intel Desktop Board D845PEBT2 Technical Product Specification 1.16.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby line for the power supply must be ...
Failure to provide adequate standby current when implementing LAN wake capabilities can damage the power supply. While in cards and drivers. 42 For information on the version of the computer through a network. The use of Instantly Available PC technology requires operating...a Magic Packet† frame, the LAN subsystem asserts a wake-up device or event, the system quickly returns to wake the computer. Intel Desktop Board D845PEBT2 Technical Product Specification 1.16.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby line for the power supply must be ...
Product Specification
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... is loading, USB keyboards and mice are not recognized during this utility, the BIOS can be updated from a file on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which requires creation of a boot diskette and manual rebooting of BIOS Features 3.5 Legacy USB Support ... following utilities, which are available on a 1.44 MB diskette (from the BIOS is no longer used even when the operating system's USB drivers are recognized by the BIOS allowing you apply power to the computer, legacy support is used to enter and configure the BIOS Setup program and...
... is loading, USB keyboards and mice are not recognized during this utility, the BIOS can be updated from a file on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which requires creation of a boot diskette and manual rebooting of BIOS Features 3.5 Legacy USB Support ... following utilities, which are available on a 1.44 MB diskette (from the BIOS is no longer used even when the operating system's USB drivers are recognized by the BIOS allowing you apply power to the computer, legacy support is used to enter and configure the BIOS Setup program and...
Product Specification
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...-Speed USB Legacy USB Support • Disabled • Enabled (default) • Disabled • Enabled (default) Description Set to Disabled when a USB 2.0 driver is for configuring the USB features. Intel Desktop Board D845PEBT2 Technical Product Specification 4.4.8 USB Configuration Submenu To access this menu, select Advanced on the menu bar and then USB Configuration. Table...
...-Speed USB Legacy USB Support • Disabled • Enabled (default) • Disabled • Enabled (default) Description Set to Disabled when a USB 2.0 driver is for configuring the USB features. Intel Desktop Board D845PEBT2 Technical Product Specification 4.4.8 USB Configuration Submenu To access this menu, select Advanced on the menu bar and then USB Configuration. Table...
Product Specification
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...then ACPI. Table 82. Maintenance Main Advanced Security Power ACPI Boot Exit The menu represented in Table 82 is the safest mode but some drivers may not support this state. ACPI Submenu Feature Options ACPI Suspend State • S1 State • S3 State (default) Wake on...) • Power On Description Sets the ACPI power management options. Last State restores the computer to a LAN wake-up event. 114 Intel Desktop Board D845PEBT2 Technical Product Specification 4.6 Power Menu To access this menu, select Power from the menu bar at the top of operation if an AC...
...then ACPI. Table 82. Maintenance Main Advanced Security Power ACPI Boot Exit The menu represented in Table 82 is the safest mode but some drivers may not support this state. ACPI Submenu Feature Options ACPI Suspend State • S1 State • S3 State (default) Wake on...) • Power On Description Sets the ACPI power management options. Last State restores the computer to a LAN wake-up event. 114 Intel Desktop Board D845PEBT2 Technical Product Specification 4.6 Power Menu To access this menu, select Power from the menu bar at the top of operation if an AC...
Specification Update
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...as noted. Intel intends to fix some of the errata in a future revision of Changes The following notations: CODES USED IN SUMMARY TABLE Doc: PlanFix: Fixed: NoFix: Shaded: Document change or update that will perform slowly prior to the desktop board D845PEBT2. There ... routing NO. This erratum is used NO. PLANS DOCUMENTATION CHANGES 1 Doc Removed note that apply to loading the SATA driver for onboard hardware management ASIC 3 PlanFix Intel 82801DB I/O Controller Hub (ICH 4) erratum 8 4 PlanFix Supervisor password cleared when 256MB or greater system memory ...
...as noted. Intel intends to fix some of the errata in a future revision of Changes The following notations: CODES USED IN SUMMARY TABLE Doc: PlanFix: Fixed: NoFix: Shaded: Document change or update that will perform slowly prior to the desktop board D845PEBT2. There ... routing NO. This erratum is used NO. PLANS DOCUMENTATION CHANGES 1 Doc Removed note that apply to loading the SATA driver for onboard hardware management ASIC 3 PlanFix Intel 82801DB I/O Controller Hub (ICH 4) erratum 8 4 PlanFix Supervisor password cleared when 256MB or greater system memory ...
Specification Update
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... board and is not controllable by changing the 'FAN CONTROL' setting to loading Microsoft Windows SATA drivers, results in BIOS revision BT84520A.86A.0010.P03. 3. STATUS: This erratum may be slow. Intel 82801DB I/O Controller Hub 4 (ICH 4) Erratum 8 PROBLEM: For a complete description ...temperature. NOTE: The CPU fan is not directly impacted. STATUS: This erratum was fixed in slower SATA HDD performance. Intel Desktop Board D845PEBT2 Specification Update ERRATA 1. Under certain circumstances, this fan speed limitation may be fixed in the BIOS setup menu under ...
... board and is not controllable by changing the 'FAN CONTROL' setting to loading Microsoft Windows SATA drivers, results in BIOS revision BT84520A.86A.0010.P03. 3. STATUS: This erratum may be slow. Intel 82801DB I/O Controller Hub 4 (ICH 4) Erratum 8 PROBLEM: For a complete description ...temperature. NOTE: The CPU fan is not directly impacted. STATUS: This erratum was fixed in slower SATA HDD performance. Intel Desktop Board D845PEBT2 Specification Update ERRATA 1. Under certain circumstances, this fan speed limitation may be fixed in the BIOS setup menu under ...
Specification Update
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...drivers and is not currently supported by any other operating system. 2. Add Alert Standard Format Specification Version 1.03 Dated June 20, 2001 to Section 1.4, Design Specifications The following note will be added to the Intel Desktop Board D845PEBT2... Removed ESCD Format Reference From Section 3.3.1, PCI Autoconfiguration Remove the sentence "Autoconfiguration information is available from... Intel Desktop Board D845PEBT2 Specification Update DOCUMENTATION CHANGES The Documentation Changes listed in this section apply to table 3, Section 1.4, Design ...
...drivers and is not currently supported by any other operating system. 2. Add Alert Standard Format Specification Version 1.03 Dated June 20, 2001 to Section 1.4, Design Specifications The following note will be added to the Intel Desktop Board D845PEBT2... Removed ESCD Format Reference From Section 3.3.1, PCI Autoconfiguration Remove the sentence "Autoconfiguration information is available from... Intel Desktop Board D845PEBT2 Specification Update DOCUMENTATION CHANGES The Documentation Changes listed in this section apply to table 3, Section 1.4, Design ...
Product Guide
Page 4
Intel Desktop Boards D845PESV Product Guide 2 Installing and Replacing Desktop Board Components Before You Begin ...23 Installing the I/O Shield ...24 Installing and Removing the Desktop Board ... Automatic Configuration 42 Manual Configuration 43 Deleting the RAID Set 44 Rebuilding the Mirrored Set 44 Resolving Conflicts ...44 Loading the SATA RAID or SATA Driver 45 Setting up the Audio Subsystem 46 Multi-Channel Analog Audio 46 Multi-Channel Digital Audio 46 SoundMAX Control Panel 47 Replacing the Battery ...48...
Intel Desktop Boards D845PESV Product Guide 2 Installing and Replacing Desktop Board Components Before You Begin ...23 Installing the I/O Shield ...24 Installing and Removing the Desktop Board ... Automatic Configuration 42 Manual Configuration 43 Deleting the RAID Set 44 Rebuilding the Mirrored Set 44 Resolving Conflicts ...44 Loading the SATA RAID or SATA Driver 45 Setting up the Audio Subsystem 46 Multi-Channel Analog Audio 46 Multi-Channel Digital Audio 46 SoundMAX Control Panel 47 Replacing the Battery ...48...
Product Guide
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... monitor with: • Three fan sensing inputs used to monitor fan activity • Remote diode temperature sensing • Intel® Precision Cooling Technology fan speed control that automatically adjusts chassis fan speeds based on system temperature • Voltage sensing ... out of range values ✏ NOTE For information about Intel desktop boards, including technical product specifications, BIOS updates, and device drivers, go to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ 10 Intel Desktop Board D845PEBT2 Product Guide Table 1.
... monitor with: • Three fan sensing inputs used to monitor fan activity • Remote diode temperature sensing • Intel® Precision Cooling Technology fan speed control that automatically adjusts chassis fan speeds based on system temperature • Voltage sensing ... out of range values ✏ NOTE For information about Intel desktop boards, including technical product specifications, BIOS updates, and device drivers, go to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ 10 Intel Desktop Board D845PEBT2 Product Guide Table 1.
Product Guide
Page 15
...8226; Back panel digital audio (S/PDIF) connectors: RCA Toslink (optical) • ATAPI-style CD-ROM connector Audio drivers and utilities are included in the subsystem: • Front panel analog audio connector that can be used as a connector for routing the following ...(EPP) support • Serial IRQ interface compatible with voice recognition software The following connectors are available from Intel's World Wide Web site: http://support.intel.com/support/motherboards/desktop/ 15 The connector/jumper block includes pins for more information). Desktop Board Features Input...
...8226; Back panel digital audio (S/PDIF) connectors: RCA Toslink (optical) • ATAPI-style CD-ROM connector Audio drivers and utilities are included in the subsystem: • Front panel analog audio connector that can be used as a connector for routing the following ...(EPP) support • Serial IRQ interface compatible with voice recognition software The following connectors are available from Intel's World Wide Web site: http://support.intel.com/support/motherboards/desktop/ 15 The connector/jumper block includes pins for more information). Desktop Board Features Input...