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Release Date: August 2004 Order Number: C41596-009 ® The Intel Desktop Board D865PERL may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are documented in this Specification Update.
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Contact your local Intel sales office or your distributor to obtain the latest specifications before placing your product order. Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be obtained from: Intel Corporation P.O.
Version Description June 2003 -001 This document is the first Specification Update for the ® Intel Desktop Board D865PERL. Added Errata 1, 2 and Specification Clarifications 1, 2. July 2003 -002 Added Specification Clarification 3. November 2003 -003 Added Specification Change 1, Specification Clarification 4 and Documentation Changes 1.
Update (Order Number 252517) for specification updates concerning the 82801ER I/O Controller Hub and that may apply to the desktop board D865PERL. Unless otherwise noted in this document, it should be assumed that any ICH 5 errata for a given stepping are applicable to the Altered Assembly (AA) revision(s) associated with that stepping.
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82865P MCH that may apply to the desktop board D865PERL. ® Refer to the Intel 82801EB I/O Controller Hub (ICH5R) / 82801ER I/O Controller Hub (ICH5) Specification Update (Order Number 252517) for errata related to the 82801ER I/O Controller Hub that may apply to the desktop board D865PERL.
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® Changes that apply to the Intel desktop board D865PERL. Intel intends to fix some of the errata in a future revision of the desktop board, and to account for the other outstanding issues through documentation or specification changes as noted. This table uses the following notations:...
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Add note that specifies Enhanced Mode IDE/Serial ATA requirements to Section 3.3.2, PCI IDE Support. Updates to the design specifications applicable to the desktop board D865PERL. Change to description of Table 28, Front Panel Audio Connector. Clarification of SMBus routing Clarification of DDR voltage Clarification of Section 2.11.1, DC Loading...
Desktop Board D865PERL Specification Update SPECIFICATION CHANGES ® The Specification Changes listed in this section apply to the Intel Desktop Board D865PERL Technical Product Specification (Order Number C31764). All Specification Changes will be incorporated into a future version of that specification.
A processor fan heatsink that meets the thermal performance targets for Pentium 4 processors operating above 2.80 GHz The use of an Intel Pentium 4 processor with 1 MB of L2 cache on this Intel desktop board requires the following: •...
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Failure to ensure appropriate airflow may result in reduced performance of both the processor and/or voltage regulator or, in some instances, damage to the ® desktop board. For a list of chassis that have been tested with Intel desktop boards please refer to the following website: http://developer.intel.com/design/motherbd/cooling.htm...
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® Intel Desktop Board D865PERL Specification Update CAUTION Ensure that proper airflow is maintained in the processor voltage regulator circuit. Failure to do so may result in damage to the voltage regulator circuit. The processor voltage regulator area (item A in Figure 30) can reach a temperature of up to 85 °C in an open chassis.
Desktop Board D865PERL Specification Update Table 45 provides maximum case temperatures for components on the Desktop Board D865PERL that are sensitive to thermal changes. The operating temperature, current load, or operating frequency could affect case temperatures. Maximum case temperatures are important when considering proper airflow to cool the Desktop Board D865PERL.
® Intel Desktop Board D865PERL Specification Update ERRATA Audio Driver Creates a Popping Noise During Operating System Startup The audio jack-sensing feature requires reading the impedance of the device connected to the ROBLEM audio jack. A voltage is needed so a current can be measured, and the impedance is derived from the voltage and current.
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® Intel Desktop Board D865PERL Specification Update Advance Jack Sense May Not Recognize Devices Connected to a Front Panel Audio Port The advanced jack sense with Auto Topology Switching, that is used by the audio codec to ROBLEM recognize what device is connected to an audio port, may fail to report devices connected to a front-panel port.
® Intel Desktop Board D865PERL Specification Update None. ORKAROUND This erratum will not be fixed. TATUS An Additional Reboot May Be Required After Installing Audio Drivers for Microsoft Windows 98SE or Windows ME An application post-installer completes the driver installation and requires an additional reboot to ROBLEM get full functionality in Windows 98SE or Windows ME.
Desktop Board D865PERL Specification Update SPECIFICATION CLARIFICATIONS ® The Specification Clarifications listed in this section apply to the Intel Desktop Board D865PERL Technical Product Specification (Order Number C31764). All Specification Clarifications will be incorporated into a future version of that specification.
Updates to the Design Specifications Applicable to the Desktop Board D865PERL Table 3, section 1.4, Design Specification will be replaced in its entirety as follows. Design Specifications Table 3 lists the specifications applicable to the Desktop Board D865PERL. Table 3. Specifications Reference...
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® Intel Desktop Board D865PERL Specification Update Table 3. Specifications (continued) Reference Specification Version, Revision Date The information is Name Title and Ownership available from… Information ATA/ Revision 3, http://www.t13.org/ Technology-AT ATAPI-5 February 29, 2000, Attachment with Packet Contact: T13 Chair, Interface - 5 Seagate Technology.
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® Intel Desktop Board D865PERL Specification Update Table 3. Specifications (continued) Reference Specification Version, Revision Date The information is Name Title and Ownership available from… Bootable CD-ROM El Torito Version 1.0, http://www.phoenix.com/reso Format Specification January 25, 1995, urces/specs-cdrom.pdf Phoenix Technologies...
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® Intel Desktop Board D865PERL Specification Update Table 3. Specifications (continued) Reference Specification Version, Revision Date The information is Name Title and Ownership available from… Serial ATA: High Serial ATA Revision 1.0, http://www.serialata.com/ Speed Serialized AT (SATA) August 29, 2001, Attachment APT Technologies, Inc.,...
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® Intel Desktop Board D865PERL Specification Update Table 3. Specifications (continued) Reference Specification Version, Revision Date The information is Name Title and Ownership available from… Universal Serial Bus Revision 2.0, http://www.usb.org/developer Specification April 27, 2000, s/docs.html Compaq Computer Corporation, Hewlett-Packard...
Desktop Board D865PERL Specification Update 2.8.2.1 Expansion Slots The Desktop Board D865PERL has the following expansion slots: • AGP connector: The AGP connector is keyed for Universal 0.8 V AGP 3.0 cards or 1.5 V AGP 2.0 cards only. Do not install a legacy 3.3 V AGP card.
Clarification of DDR Voltage Section 1.6.1, Memory Features, will change as follows: 1.6.1 MEMORY FEATURES The Desktop Board D865PERL has four DIMM sockets and supports the following memory features: • 2.6 V (only) 184-pin DDR SDRAM DIMMs with gold-plated contacts •...
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® Intel Desktop Board D865PERL Specification Update Change to Description of Section 2.9.1, Front Panel Audio Connector/Jumper Block Section 2.9.1, Front Panel Audio Connector/Jumper Block will change in its entirety as follows: 2.9.1 FRONT PANEL AUDIO CONNECTOR/JUMPER BLOCK CAUTION Do not place jumpers on this block in any configuration other than the one described in Table 41.
Desktop Board D865PERL Specification Update DOCUMENTATION CHANGES ® The Documentation Changes listed in this section apply to the Intel Desktop Board D865PERL Technical Product Specification ( Order Number C31764). All Documentation Changes will be incorporated into a future version of that specification.
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