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I815E
Socket 370
Intel 815E Little Board
USER’S MANUAL
Version 1.1
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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 Celeron 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 I815E User’s Manual
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Table of Contents Introduction...............................................................1 Product Description ..........................................................1 Checklist...........................................................................2 Specifications....................................................................3 Board Dimensions.............................................................4 Installations .................................................
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A picture of the I815E Embedded Board iv I815E User’s Manual
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INTRODUCTION Introduction Product Description I815E is a high-performance flexible embedded board based on the Intel 815E chipset that contains the Graphics and Memory Controller Hub (GMCH), the I/O Controller Hub (ICH2) and the Firmware Hub (FWH). It supports 66/100/133MHz system bus, up to 1.4GHz CPU speed, integrated 2D/3D graphics accelerator, and PC100/PC133 SDRAM modules. With the ICH2, it is able to support UDMA33/66/100, four USB ports, and integrated LAN. System memory is pr
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INTRODUCTION Checklist Your I815E package should include the items listed below. · The I815E Embedded Little Board · This User’s Manual · 1 IDE Ribbon Cable · 1 Floppy Ribbon Connector · 1 CD containing the following: · Chipset Drivers · Flash Memory Utility 2 I815E User’s Manual
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INTRODUCTION Specifications Processor Socket 370 for Intel Celeron / Pentium III (FC-PGA), 533MHz~1.4GHz, 66/100/133MHz Bus Speed Supported Chipset Intel 815E Chipset GMCH: 82815 544-PIN BGA ICH2: 82801BA 360-PIN BGA FWH BIOS Award BIOS; supports ACPI System Memory 1x DIMM socket supports up to 256MB capacity PC100/PC133 DIMM modules supported LPC I/O Chipset ITE IT8712 (keyboard controller is built-in) I/O Features 1x FDD (up to 2.88MB, 3 Mode, LS120) 1x Parallel Po
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INTRODUCTION Board Dimensions 4 I815E User’s Manual
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INSTALLATIONS Installations This section provides information on how to use the jumpers and connectors on the I815E in order to set up a workable system. The topics covered are: Installing the CPU.............................................................6 Installing the Memory (DIMM) .........................................7 Setting the Jumpers...........................................................8 Connectors on I815E.......................................................12
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INSTALLATIONS Installing the CPU The I815E board supports a Socket 370 processor socket for Intel Pentium III and Celeron processors. The Socket 370 processor socket comes with a lever to secure the processor. Raise this lever to about a 90° angle to allow the insertion of the processor. Place the processor into the socket by making sure the notch on the corner of the CPU corresponds with the notch on the inside of the socket. Once the processor has slide into the socket, return t
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INSTALLATIONS Installing the Memory (DIMM) The I815E board supports one 168-pin DIMM socket for a maximum total memory of 256MB in SDRAM type. The memory module capacities supported are 32MB, 64MB, 128MB and 256MB. Installing and Removing DIMMs To install the DIMM, locate the memory slot on the board and perform the following steps: 1. Hold the DIMM so that the two keys of the DIMM align with those on the memory slot. 2. Gently push the DIMM in an upright position until the clip
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INSTALLATIONS Setting the Jumpers Jumpers are used on I815E 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 I815E and their respective functions. Jumper Locations on I815E............................................................... 9 Configuring the CPU Frequency .....................................................10 JP2:
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INSTALLATIONS Jumper Locations on I815E Jumpers: JP2: Clear CMOS Contents JP5, JP7, JP8: RS232/422/485 (COM2) Selection JP6: BIOS Write Protect JP9, JP10: CPU Overclocking I815E User’s Manual 9
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INSTALLATIONS Configuring the CPU Frequency The I815E board does not provide DIP switches to configure the processor speed (CPU frequency). However, the processor speed can be configured inside the BIOS Setup. Refer to the BIOS Setup section in this manual on how to change the processor speed. JP2: Clear CMOS Contents Use JP2, a 3-pin header, to clear the CMOS contents. Note that the ATX-power connector should be disconnected from the board before clearing CMOS. JP2 Sett
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INSTALLATIONS JP6: BIOS Write Protect JP6 can be used to protect the BIOS from being overwritten due to accidental modification or virus attacks. JP6 Write Protect Disabled Enabled JP9, JP10: CPU Overclocking Use JP9 and JP10 2-pin jumpers when overclocking the CPU bus speed from 66MHz to 100MHz or 100MHz to 133MHz. Refer to the table below. Note that some processors cannot be overclocked because their bus speed has been ‘locked’ by the manufacturer and overclocking c
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INSTALLATIONS [ Connectors on I815E The connectors on I815E allows you to connect external devices such as keyboard, floppy disk drives, hard disk drives, printers, etc. The following table lists the connectors on I815E and their respective functions. Connector Locations on I815E........................................................13 IDE1, IDE2: Primary and Secondary IDE Connectors ...................14 FDD1: Floppy Drive Connector...............................................
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INSTALLATIONS Connector Locations on I815E Connectors: IDE1, IDE2: Primary and Secondary IDE Connectors FDD1: Floppy Drive Connector J2: System Function Connector FAN1: CPU Fan Power Connector FAN2, FAN3: System Fan Power Connectors J1, J3: Line-out and Microphone connectors J4, J5: CD In Connectors J6: Secondary RJ45 Connector (optional) J7: USB3/USB4 Connector J8: VGA CRT Connector J10: Parallel Port Connector J11: TV-Out Interface Connector J13: Wake On LAN Connector J1
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INSTALLATIONS IDE1, IDE2: Primary and Secondary IDE Connectors Signal Name Pin # Pin # Signal Name Reset IDE 1 2 Ground Host data 7 3 4 Host data 8 Host data 6 5 6 Host data 9 Host data 5 7 8 Host data 10 Host data 4 9 10 Host data 11 Host data 3 11 12 Host data 12 Host data 2 13 14 Host data 13 Host data 1 15 16 Host data 14 Host data 0 17 18 Host data 15 Ground 19 20 Protect pin DRQ0 21 22 Ground Host IOW 23 24 Ground Host IOR 25 26 Ground IOCHRDY 27 28 Host ALE DACK0 29
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INSTALLATIONS FDD1: Floppy Drive Connector FDD1 is a 34-pin header and will support up to 2.88MB floppy drives. Signal Name Pin # Pin # Signal Name Ground 1 2 RM/LC Ground 3 4 No connect Ground 5 6 No connect Ground 7 8 Index Ground 9 10 Motor enable 0 Ground 11 12 Drive select 1 Ground 13 14 Drive select 0 Ground 15 16 Motor enable 1 Ground 17 18 Direction Ground 19 20 Step Ground 21 22 Write data Ground 23 24 Write gate Ground 25 26 Track 00 Ground 27 28 Write pro
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INSTALLATIONS Speaker: Pins 1 - 4 This connector provides an interface to a speaker for audio tone generation. An 8-ohm speaker is recommended. Pin # Signal Name 1 Speaker out 2 No connect 3 Ground 4 +5V Power LED: Pins 11 - 15 The power LED indicates the status of the main power switch. Pin # Signal Name 11 Power LED 12 No connect 13 Ground 14 No connect 15 Ground SMI/Hardware Switch: Pins 6 and 16 This connector supports the "Green Switch" on the co
