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IB865
LGA775 Pentium 4
Intel 865G Chipset
Full Size CPU Card
USER’S MANUAL
Version 1.0
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Acknowledgments Award is a registered trademark of Award Software International, Inc. PS/2 is a trademark of International Business Machines Corporation. Intel and Pentium 4 are registered trademarks of Intel Corporation. Microsoft Windows is a registered trademark of Microsoft Corporation. Winbond is a registered trademark of Winbond Electronics Corporation. All other product names or trademarks are properties of their respective owners. ii IB865 User’s Manual
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Table of Contents Introduction....................................................... 1 Checklist .......................................................................... 1 Product Description .......................................................... 2 Specifications ................................................................... 3 Board Dimensions............................................................. 4 Installations.......................................................
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ATTENTION: It is strongly recommended that only heatsinks that have corresponding (metal) backplates are used on the CPU card. This is to avoid the CPU card being bent/distorted, causing the CPU card to become damaged. A reference picture of a backplate and heatsink that has backplate are shown below. iv IB865 User’s Manual
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INTRODUCTION Introduction Checklist Your IB865 Pentium 4 CPU card package should include the items listed below: · The IB865 CPU Card · This User’s Manual · 1 IDE Ribbon Cable · 1 Floppy Ribbon Connector · SATA Power Cord · SATA Cable · 2 Serial Port Ribbon Cable and 1 Parallel Port Attached to a Mounting Bracket · 1 Y-Cable supporting a PS/2 Keyboard and a PS/2 Mouse · 1 CD containing the following: · Chipset Drivers · Flash Memory Utility · Optional audio cable with brac
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INSTALLATIONS Product Description The IB865 Pentium 4 CPU card incorporates the Intel 865G chipset that can utilize a LGA775 processor of up to 3.8GHz or higher and supports FSB frequency of 533/800Mhz (133Mhz, and 200Mhz HCLK respectively). The 865G chipset comes with a Graphics Memory Controller Hub (GMCH) designed for use with the Pentium 4 processor with 1MB L2 cache on 0.09 micron process. The GMCH component provides the CPU interface, DDR interface, AGP interface, Hub Inter
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INTRODUCTION Specifications Product Name IB865 CPU Type LGA775 socket (Intel Pentium 4 / Celeron D) CPU Voltage 0.8375V~1.6V (VRD 10.1) System Speed 2.53GHz~3.8GHz CPU Operating 533MHz/800MHz Frequency Green /APM APM1.2 CPU Socket LGA 775 Socket Chipset Intel 865G Chipset GMCH: 82865G 932-pin FC-BGA, ICH5: 82801EB 460-pin MBGA, FWH BIOS Award BIOS; support ACPI Function Cache 256K/1M Level 2 (CPU integrated) MicroAGP Socket Two selection: IBA110 or IBA120 Micro AGP card
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INSTALLATIONS Board Dimensions 4 IB865 User’s Manual
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INSTALLATIONS Installations This section provides information on how to use the jumpers and connectors on the IB865 in order to set up a workable system. The topics covered are: Installing the CPU ............................................................ 6 ATX Power Installation .................................................... 7 Installing the Memory....................................................... 7 Setting the Jumpers....................................................
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INSTALLATIONS Installing the CPU The IB865 CPU card supports a LGA 775 processor socket for Intel® Pentium® 4 processors. The LGA 775 processor socket comes with a lever to secure the processor. Refer to the pictures below, from left to right, on how to place the processor into the CPU socket. Please note that the cover of the LGA775 socket must always be installed during transport to avoid damage to the socket. 6 IB865 User’s Manual
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INSTALLATIONS ATX Power Installation The system power is provided to the CPU card with the CN1 and J7 ATX power connectors. Please note that the J7 external ATX power connector should be connected to the backplane for IB865 to function. J7 is a 3-pin power connector. CN1 is a 4-pin 12V power connector. CN1 is to be connected to the ATX power supply. Installing the Memory The IB865 CPU card supports two DDR memory sockets for a maximum total memory of 2GB in DDR memory type. You
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INSTALLATIONS Setting the Jumpers Jumpers are used on IB865 to select various settings and features according to your needs and applications. Contact your supplier if you have doubts about the best configuration for your needs. The following lists the connectors on IB865 and their respective functions. Jumper Locations on IB865..........................................................9 JP1: Clear CMOS Contents........................................................10 JP2, JP3, JP4:
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INSTALLATIONS Jumper Locations on IB865 JP1: Clear CMOS Contents JP2, JP3, JP4: RS232/422/485 (COM2) Selection JP5/6/7/8/9/10/11: CRT VGA Signal Select JP13: Primary LAN Enable/Disable JP14: DiskOnChip Address Select Jumper Locations on IB865 IB865 User’s Manual 9
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INSTALLATIONS JP1: Clear CMOS Contents Use JP1, a 3-pin header, to clear the CMOS contents. Note that the ATX-power connector should be disconnected from the CPU card before clearing CMOS. JP1 Setting Function Pin 1-2 Normal Short/Closed Pin 2-3 Clear CMOS Short/Closed JP2, JP3, JP4: RS232/422/485 (COM2) Selection J4, COM1 is fixed for RS-232 use only. J5, COM2 is selectable for RS232, RS-422 and RS-485. The following table describes the jumper settings for COM2
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INSTALLATIONS JP13: Primary LAN Enable/Disable JP13 Function Enable LAN Disable LAN JP14: DiskOnChip Address Select JP14 Address D0000-D7FFF D8000-DFFFF (default) IB865 User’s Manual 11
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INSTALLATIONS Jumper and Connectors on IBA120 J1: Panel Inverter Power Connector Pin # Signal Name 1 +12V 2 ENABKL 3 Ground Remarks: Maximum current is 1A. JP2: Panel Voltage Setting JP2 Setting Panel Voltage Pin 1-2 3.3V Short/Closed Pin 2-3 5V Short/Closed J4: TV out Connector The pin assignments of the TV out connector are as follows: Signal Name Pin Pin Signal Name Ground 1 2 Ground Y 3 4 C NC 5 6 NC COMP 7 8 Pro
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INSTALLATIONS JP1: TV Type Select JP1 Setting TV Type Pin 1-2 NTSC Short/Closed Pin 2-3 PAL Short/Closed JP2: LVDS Panel Power Select JP2 Setting Panel Voltage Pin 1-2 3.3V (default) Short/Closed Pin 2-3 5V Short/Closed J2, J3: LVDS Connectors (2nd channel, 1st channel) The LVDS connectors, DF13 20-pin mating connectors, are composed of the first channel (J2) and second channel (J3) to support 24-bit or 48-bit. Signal Name Pin # Pin # Si
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INSTALLATIONS Jumper and Connectors on IBA110 J1: TMDS Panel Connector TMDS stands Transition Minimized Differential Signaling. Signal Name Pin # Pin # Signal Name TX1P 1 11 TX2P TXIN 2 12 TX2N GND 3 13 GND GND 4 14 GND TXCP 5 15 TX0P TXCN 6 16 TX0N GND 7 17 NC +5v 8 18 NC J1 HTPG 9 19 DDCDATA NC 10 20 DDCCLK J2: CRT2 / TV-Out Connector This connector is used for a second CRT monitor or use with a TV output device. Signal Name Pin # P
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INSTALLATIONS J3: Panel Inverter Power Connector The connector supports 1A current (maximum). Pin # Signal Name 1 +12V 2 NC 3 Ground J4: VGA Chipset Fan Power Connector Pin # Signal Name 1 +12V 2 Ground J5, J6: LVDS Connectors (2nd channel, 1st channel) The LVDS connectors, DF13 20-pin mating connectors, are composed of the first channel (J6) and second channel (J5) to support 24-bit or 48-bit. Signal Name Pin # Pin # Signal Name TX0- 2 1 TX0+ Ground 4
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INSTALLATIONS SW1: LVDS Resolution Select SW1-1 SW1-2 SW1-3 Resolution OFF ON ON 800x600 18 bit ON OFF ON 1024x768 18bit OFF OFF ON 1024x768 24 bit 16 IB865 User’s Manual
