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IEI Technology IMBA-8650 User Manual

Atx motherboard, intel pentium 4 processor with vga, dual sata, eight usb 2.0, sixcom, agp, five pci, two isa, gigabit ethernet and compactflash
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Summary of Contents for IEI Technology IMBA-8650

  • Page 1 IMBA-8650 Motherboard Page i...
  • Page 2 IMBA-8650 Motherboard Revision Date Revision Changes November 2007 1.00 Initial Release Page ii...
  • Page 3 IMBA-8650 Motherboard Copyright COPYRIGHT NOTICE The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.
  • Page 4 Cautionary messages should also be heeded to help reduce the chance of losing data or damaging the IMBA-8650. Cautions are easy to recognize. The word “caution” is written as “CAUTION,” both capitalized and bold and is followed. The text is the cautionary message.
  • Page 5 IMBA-8650 Motherboard CAUTION: This is an example of a caution message. Failure to adhere to cautions messages may result in permanent damage to the IMBA-8650. Please take caution messages seriously. NOTE: These messages inform the reader of essential but non-critical information. These messages should be read carefully as any directions or instructions contained therein can help avoid making mistakes.

  • Page 6: Packing List

    IEI sales representative directly. To contact an IEI sales representative, please send an email to sales@iei.com.tw. The items listed below should all be included in the IMBA-8650 motherboard package. 1 x IMBA-8650 Single Board Computer 1 x IDE Cable (P/N: 32200-000052-RS)

  • Page 7: Table Of Contents

    IMBA-8650 Motherboard Table of Contents INTRODUCTION..................... 1 1.1 IMBA-8650 I ..................2 NTRODUCTION 1.2 IMBA-8650 B ....................2 ENEFITS 1.3 IMBA-8650 F ....................3 EATURES 1.4 IMBA-8650 O ..................... 3 VERVIEW 1.5 IMBA-8650 P ..........5 ERIPHERAL ONNECTORS AND UMPERS 1.6 T...
  • Page 8 3.3.2 Optional Components ..................45 CONNECTOR PINOUTS..................47 4.1 P ..............48 ERIPHERAL NTERFACE ONNECTORS 4.1.1 IMBA-8650 Layout................... 48 4.1.2 Peripheral Interface Connectors ..............48 4.1.3 External Peripheral Interface Panel Connectors ..........50 4.2 I ..............50 NTERNAL ERIPHERAL ONNECTORS...
  • Page 9 IMBA-8650 Motherboard 4.2.1 ATX Power Supply Connector (4-pins)............51 4.2.2 AGP Connector (66-pins) ................51 4.2.3 ATX Power Supply Connector (20-pins)............55 4.2.4 Audio Connector (7-pin) .................. 56 4.2.5 Auxiliary Audio Connector (4-pin) ..............57 4.2.6 CD-In Connector ..................... 58 4.2.7 Compact Flash Socket..................
  • Page 10 IMBA-8650 Motherboard 5.3.1 Socket 478 CPU Installation................91 5.3.2 Socket 478 Cooling Kit Installation..............93 5.3.3 DIMM Installation ................... 94 5.3.4 CF Card Installation ..................95 5.4 J ....................96 UMPER ETTINGS 5.4.1 CF Master/Slave Selection................97 5.4.2 Clear CMOS Jumper..................98 5.4.3 COM3 Mode Selection..................
  • Page 11 IMBA-8650 Motherboard 6.2.1 IDE Primary Master/Slave ................125 6.3 A BIOS F .................. 128 DVANCED EATURES 6.3.1 Hard Disk Boot Priority................. 132 6.4 A ................133 DVANCED HIPSET EATURES 6.5 I ..................136 NTEGRATED ERIPHERALS 6.5.1 OnChip IDE Device ..................140 6.5.2 Onboard Device .....................
  • Page 12 IMBA-8650 Motherboard E.1 C ............... 210 OMPATIBLE PERATING YSTEMS E.2 C ..................210 OMPATIBLE ROCESSORS E.3 C ................210 OMPATIBLE EMORY ODULES HAZARDOUS MATERIALS DISCLOSURE ........... 213 F.1 H IPB P AZARDOUS ATERIAL ISCLOSURE ABLE FOR RODUCTS ERTIFIED AS HS C 2002/95/EC W ........
  • Page 13 IMBA-8650 Motherboard List of Figures Figure 1-1: IMBA-8650 ....................2 Figure 1-2: IMBA-8650 Overview .................4 Figure 2-1: IMBA-8650 Dimensions (mm) ..............10 Figure 2-2: External Interface Panel Dimensions (mm)...........11 Figure 2-3: Data Flow Block Diagram................12 Figure 2-4: CPU ......................13 Figure 2-5: Intel® 865G Northbridge .................14 Figure 2-6: 184-pin DIMM Sockets................16...
  • Page 14 Figure 4-18: Serial Port Connector (RS-422/485) Pinout Locations.......76 Figure 4-19: SPDIF Connector Pinout Locations.............77 Figure 4-20: USB Connector Pinout Locations............78 Figure 4-21: IMBA-8650 External Interface Connectors ..........79 Figure 4-22: PS/2 Pinouts...................80 Figure 4-23: Parallel Port Connector Pinout Locations ..........81 Figure 4-24: USB Connector Pinout Locations............82 Figure 4-25: Ethernet Connector Pinout Locations..........83...
  • Page 15 IMBA-8650 Motherboard Figure 5-5: Jumper Locations..................96 Figure 5-6: Jumper Locations..................97 Figure 5-7: IDE Cable Connection ................102 Figure 5-8: Dual RS-232 Cable Installation............103 Figure 5-9: Single RS-232 Cable Installation............104 Figure 5-10: FDD Cable Connection............... 105 Figure 5-11: SATA Drive Cable Connection ............106 Figure 5-12: SATA Power Drive Connection ............
  • Page 16 IMBA-8650 Motherboard Figure 7-17: Intel® Graphics Media Accelerator Installation Complete ..... 173 Figure 7-18: Select the Driver Folder ..............174 Figure 7-19: Select the Driver ................. 175 Figure 7-20: Network Adapter License Agreement..........175 Figure 7-21: Location to Save Files................ 176 Figure 7-22: InstallShield Wizard Extracting Files..........
  • Page 17 IMBA-8650 Motherboard Page xvii...
  • Page 18 IMBA-8650 Motherboard List of Tables Table 1-1: Technical Specifications ................7 Table 2-1: Supported HDD Specifications ..............22 Table 2-2: Power Consumption .................39 Table 3-1: Package List Contents................44 Table 3-2: Optional Components................46 Table 4-1: Peripheral Interface Connectors..............50 Table 4-2: External Peripheral Interface Panel Connectors........50 Table 4-3: ATX Power Supply Connector (4-pins) Pinouts ........51...
  • Page 19 IMBA-8650 Motherboard Table 4-24: USB Connector Pinouts................82 Table 4-25: Ethernet Connector Pinouts..............83 Table 4-26: Ethernet Connector LEDs...............84 Table 4-27: VGA Connector Pinouts .................85 Table 4-28: COM1 RS-232 Mode Connector Pinouts ..........86 Table 5-1: Jumpers......................97 Table 5-2: CF Master/Slave Selection Settings ............98 Table 5-3: Clear CMOS Jumper Settings ..............99...
  • Page 20 IMBA-8650 Motherboard List of BIOS Menus Menu 1: Award BIOS CMOS Setup Utility.............. 120 BIOS Menu 2: Standard CMOS Features ............... 122 BIOS Menu 3: IDE Channel Master ................. 125 BIOS Menu 4: Advanced BIOS Features..............128 BIOS Menu 5: Hard Disk Boot Priority ..............132 BIOS Menu 6: Advanced Chipset Features ............

  • Page 21: Introduction

    IMBA-8650 Motherboard Chapter Introduction Page 1...

  • Page 22: Imba-8650 Introduction

    4GB of dual channel 266/333/400MHz DDR RAM. Input/Output options include AGP, VGA, PS/2 keyboard/mouse, COM ports, parallel port, audio interfaces and a Realtek or Intel® GbE. The IMBA-8650 supports up to two serial ATA (SATA) hard disk drives and up to eight USB 2.0 devices.

  • Page 23: Imba-8650 Features

    2 x ISA expansion slots 1.4 IMBA-8650 Overview The IMBA-8650 has a wide variety of internal and external peripheral connectors. The peripheral connectors are connected to devices including storage devices, display devices and parallel communications devices. A labeled photo of the peripheral connectors is shown in Figure 1-2.

  • Page 24: Figure 1-2: Imba-8650 Overview

    IMBA-8650 Motherboard Figure 1-2: IMBA-8650 Overview Page 4...

  • Page 25: Imba-8650 Peripheral Connectors And Jumpers

    2 x Serial ATA (SATA) drive connectors 7 x Serial port connectors 1 x SPDIF connector 4 x USB connectors The IMBA-8650 has the following external peripheral interface connectors on the board rear panel: 1 x PS/2 dual keyboard/mouse connector 1 x parallel port connector...

  • Page 26: Technical Specifications

    The IMBA-8650 has the following on-board jumpers: CF Master/Slave Selection Clear CMOS COM3 RS-422/485 Selection 1.6 Technical Specifications IMBA-8650 technical specifications are listed in Table 1-1. Detailed descriptions of each specification can be found in Chapter 2. Specification IMBA-8650 ATX motherboard Form Factor Intel®...

  • Page 27: Table 1-1: Technical Specifications

    IMBA-8650 Motherboard Specification IMBA-8650 One on-board RS-232/422/485 serial port (by jumper setting) Eight USB 2.0 devices supported USB 2.0 Two 40-pin IDE connects up to four Ultra ATA33/66/100 devices Floppy Disk One FDD connector supports one floppy disk drive Two SATA 1.5Gb/s drives supported...

  • Page 28: This Page Is Intentionally Left Blank

    IMBA-8650 Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 8...

  • Page 29: Detailed Specifications

    IMBA-8650 Motherboard Chapter Detailed Specifications Page 9...

  • Page 30: Overview

    IMBA-8650 Motherboard 2.1 Overview This chapter describes the specifications and on-board features of the IMBA-8650 in detail. 2.2 Dimensions 2.2.1 Board Dimensions The dimensions of the board are listed and shown below. Length: 305 mm Width: 244 mm Figure 2-1: IMBA-8650 Dimensions (mm)

  • Page 31: External Interface Panel Dimensions

    IMBA-8650 Motherboard 2.2.2 External Interface Panel Dimensions External peripheral interface connector panel dimensions are shown in Figure 2-2. Figure 2-2: External Interface Panel Dimensions (mm) Page 11...

  • Page 32: Data Flow

    IMBA-8650 Motherboard 2.3 Data Flow Figure 2-3 shows the data flow between the two on-board chipsets and other components installed on the motherboard and described in the following sections of this chapter. Figure 2-3: Data Flow Block Diagram Page 12...

  • Page 33: Compatible Processors

    IMBA-8650 Motherboard 2.4 Compatible Processors 2.4.1 CPU Overview The IMBA-8650 supports the following Intel® Socket 479 processors. Intel® Pentium 4 EE Intel® Pentium 4 Intel® Celeron Intel® Celeron D ® ® All the above processors utilize Intel Extended Memory 64 Technology (Intel EMT64T) and Quad Data Rate for data transfer on the Front Side Bus (FSB).

  • Page 34: Figure 2-5: Intel® 865G Northbridge

    IMBA-8650 Motherboard Figure 2-5: Intel® 865G Northbridge ® The GMCH on the Intel® 865G is interfaced to the Intel I/O Controller Hub 5 (ICH5) through a Hub Interface (HI) chip-to-chip connection. Some of the features of the Intel® 865G are listed below.
  • Page 35 IMBA-8650 Motherboard • Supports DDR channel operation at 266 MHz, 333 MHz and 400 MHz with a Peak BW of 2.1 GB/s, 2.7 GB/s, and 3.2GB/s respectively per channel Communication Streaming Architecture (CSA) Interface Gigabit Ethernet (GbE) communication devices supported on the CSA interface Supports 8-bit Hub Interface 1.5 electrical/transfer protocol...

  • Page 36: Intel® 865G Memory Support

    The Intel® 865G supports four, 1GB, 333/400MHz dual channel DDR SDRAM DIMMs. Four 184-pin memory sockets on the IMBA-8650 enable a maximum of 4GB of memory to be installed on the system. The memory sockets are shown in Figure 2-6.

  • Page 37: Intel® 865G Integrated Graphics

    IMBA-8650 Motherboard 2.5.3 Intel® 865G Integrated Graphics Graphics capabilities are integrated into the Intel® 865G chipset. Figure 2-7: Integrated Graphics Some of the features of the Intel® 865G integrated graphics accelerator are listed below. Core Frequency of 266 MHz VGA/UMA Support...
  • Page 38 IMBA-8650 Motherboard Single Pass Quad Texture Compositing Enhanced Texture Blending Functions 12 Level of Detail MIP Map Sizes from 1x1 to 2Kx2K All texture formats including 32-bit RGBA and 8-bit palettes Alpha and Luminance Maps Texture Color-keying/ChromaKeying Bilinear, Trilinear and Anisotropic MIP-Mapped Filtering...
  • Page 39 IMBA-8650 Motherboard Destination Alpha Vertex Cache Maximum 3D Resolution Supported: 1600x1200x32 @ 85Hz Fast Clear Support Video DVD/PC-VCR Hardware Motion Compensation for MPEG2 Dynamic Bob and Weave Support for Video Streams Synclock Display and TV-out to video source Source Resolution up to 1280x720 with 3-vertical taps and 1920x1080...

  • Page 40: Intel ® Ich5 Southbridge Chipset

    2.6.1 Intel ICH5 Overview Figure 2-8: Intel® ICH5 Southbridge The ICH5 Southbridge chipset on the IMBA-8650 has the features listed below. PCI Local Bus Specification, Revision 2.3 with support for 33 MHz PCI operations. PCI slots (supports up to 6 Req/Gnt pairs)

  • Page 41: Intel ® Ich5 Audio Codec '97 Controller

    The AC’97 controller is connected to the onboard audio codec chipset, which is connected to the phone jacks on the back panel. The AC’97 controller supports up to six PCM audio output channels. The IMBA-8650 has the following audio jacks: Line In...

  • Page 42: Intel ® Ich5 Low Pin Count (Lpc) Interface

    IMBA-8650 Motherboard Figure 2-10: IDE Interface The integrated IDE interface is able to support the following IDE HDDs: Ultra ATA/100, with data transfer rates up to 100MB/s Ultra ATA/66, with data transfer rates up to 66MB/s Ultra ATA/33, with data transfer rates up to 33MB/s Table 2-1 shows the supported HDD specifications.

  • Page 43: Intel ® Ich5 Pci Interface

    IMBA-8650 Motherboard Figure 2-11: LPC Interface The LPC bus from the ICH5 is connected to the following components: BIOS chipset Super I/O chipset Fintek serial port chipset ® 2.6.5 Intel ICH5 PCI Interface The PCI interface on the ICH5 is compliant with the PCI Revision 2.3 implementation.

  • Page 44: Intel ® Ich5 Real Time Clock

    IMBA-8650 Motherboard Some of the features of the PCI interface are listed below. PCI Revision 2.3 compliant 33MHz 5V tolerant PCI signals (except PME#) Integrated PCI arbiter supports up to seven PCI bus masters The seven PCI bus masters are interfaces to the following onboard components:...

  • Page 45: Intel ® Ich5 Usb Controller

    IMBA-8650 Motherboard SATA controller specifications are listed below. Supports two SATA drives Supports 1.5Gb/s data transfer speeds Supports Serial ATA Specification ® 2.6.8 Intel ICH5 USB Controller Up to eight high-speed, full-speed or low-speed USB devices are supported by the ICH5.

  • Page 46: Pci Bus Components

    Complies with PCI Power Management v1.1 and ACPI v2.0 TCP segmentation (LSO), TCP and UDP checksum off-loading 3.3V device The PCI Ethernet controller is connected to an RJ-45 connector on the IMBA-8650. 2.7.3 Realtek GbE Controller The Realtek 8110SC GbE controller is a 10/100/1000BASE-T Ethernet LAN controller.

  • Page 47: Figure 2-15: Gigabit Ethernet

    IMBA-8650 Motherboard Controller (MAC) with a triple-speed Ethernet transceiver, a 32-bit PCI bus controller, and embedded memory. Figure 2-15: Gigabit Ethernet Some of the Realtek RTL8110SC controller features are listed below: Integrated 10/100/1000 transceiver Auto-Negotiation with Next Page capability Supports PCI rev.2.3, 32-bit, 33/66MHz Supports CLKRUNB and Mini PCI vl.0...

  • Page 48: Ite It8888F Pci-To-Isa Bridge Chipset

    IMBA-8650 Motherboard Supports IEEE 802. IP Layer 2 Priority Encoding Supports IEEE 802. IQ VLAN tagging Serial EEPROM 3.3V signaling, 5V PCI I/O tolerant Transmit/Receive FIFO support Supports power down/link down power saving Supports PCI Message Signaled Interrupt (MSI) 2.7.4 ITE IT8888F PCI-to-ISA Bridge Chipset An ITE IT8888F PCI to ISA bridge single function device enables legacy ISA card expansion on the backplane.

  • Page 49: Lpc Bus Components

    IMBA-8650 Motherboard Programmable PCI Address Decoders PC/PCI DMA Controller Distributed DMA Controller ISA Interface SM Bus Serial IRQ Supports NOGO function Single 33 MHz Clock Input +3.3V PCI I/F with +5V tolerant I/O buffers +5V ISA I/F and core Power Supply 2.8 LPC Bus Components...

  • Page 50: Super I/O Chipset

    IMBA-8650 Motherboard Figure 2-18: BIOS Some of the BIOS features are listed below: AMI Flash BIOS SMIBIOS (DMI) compliant Console redirection function support PXE (Pre-boot Execution Environment) support USB booting support 2.8.3 Super I/O chipset The Winbond W83697HG Super I/O chipset is connected to the ICH5 Southbridge through the LPC bus.

  • Page 51: Figure 2-19: Super I/O

    IMBA-8650 Motherboard Figure 2-19: Super I/O The Winbond W83697HG is an LPC interface-based Super I/O device that comes with Environment Controller integration. Some of the features of the iTE IT8712F chipset are listed below: LPC Interface PC98/99, DPM and ACPI Compliant...

  • Page 52: Super I/O Lpc Interface

    IMBA-8650 Motherboard Watchdog Timer Serial IRQ Support Vbat & Vcch Support Single +5V Power Supply Some of the Super I/O features are described in more detail below: 2.8.3.1 Super I/O LPC Interface ® The LPC interface on the Super I/O complies with the Intel Low Pin Count Specification Rev.

  • Page 53: Super I/O Hardware Monitor

    IMBA-8650 Motherboard Figure 2-20: Super I/O Serial Ports 2.8.3.3 Super I/O Hardware Monitor The Super I/O Hardware Monitor monitors two thermal inputs, VBAT internally, and six voltage monitor inputs. These hardware parameters are reported in the BIOS and can be read from the BIOS Hardware Health Configuration menu.

  • Page 54: Super I/O Parallel Port

    IMBA-8650 Motherboard 2.8.3.5 Super I/O Parallel Port The Super I/O parallel port (LPT) supports standard mode, enhanced mode and high-speed mode parallel port devices. Figure 2-21: Super I/O Parallel Port The LPT is compliant with the following LPT modes. Standard mode...

  • Page 55: Super I/O Floppy Disk Drive (Fdd) Controller

    IMBA-8650 Motherboard The IR controller on the super I/O is interfaced through the board-to-board connectors on the IMBA-8650 to an IrDA pin-header on a backplane. Figure 2-22: Super I/O Infrared Port 2.8.3.7 Super I/O Floppy Disk Drive (FDD) Controller The Super I/O FDD controller is compatible with the following specifications.

  • Page 56: Super I/O Keyboard And Mouse Controller

    IMBA-8650 Motherboard Supported transfer rates 250Kbps 300Kbps 500Kbps 1Mbps 2Mbps 3-mode FDD and Win95/98 driver supported The FDD controller is interfaced to a FDD connected to the backplane through the board-to-board connectors. Figure 2-23: Super I/O Floppy Disk Drive Controller 2.8.3.8 Super I/O Keyboard and Mouse Controller...

  • Page 57: Fintek F81216Dg Lpc Serial Port Chipset

    Figure 2-24: Super I/O Keyboard and Mouse Controller 2.8.4 Fintek F81216DG LPC Serial Port Chipset The IMBA-8650 has a Fintek F81216DG chipset onboard enabling four additional serial ports (COM3, COM4, COM5 and COM6). UART includes 16-byte send/receive FIFO. The Fintek serial port chipset is interfaced to the Southbridge chip through the LPC bus.

  • Page 58: Environmental And Power Specifications

    One Frequency input 24/48MHz Powered by 3Vcc 2.9 Environmental and Power Specifications 2.9.1 System Monitoring Three thermal inputs on the IMBA-8650 Super I/O Enhanced Hardware Monitor the following temperatures: CPU Temperature System Temperature Seven voltage inputs on the IMBA-8650 Super I/O Enhanced Hardware Monitor the...

  • Page 59: Operating Temperature And Temperature Control

    Northbridge and Southbridge chipsets to ensure the operating temperature of these chips remain low. 2.9.3 Power Consumption Table 2-2 shows the power consumption parameters for the IMBA-8650 running with an ® Intel Pentium® 4 3.0GHz processor and 1GB of DDR 400MHz memory.
  • Page 60 IMBA-8650 Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 40...

  • Page 61: Unpacking

    IMBA-8650 Motherboard Chapter Unpacking Page 41...

  • Page 62: Anti-Static Precautions

    Electrostatic discharge (ESD) can cause serious damage to electronic components, including the IMBA-8650. Dry climates are especially susceptible to ESD. It is critical that the following anti-static precautions are strictly adhered to whenever handling the IMBA-8650 or any other electrical component.

  • Page 63: Unpacking Checklist

    If any components listed in the checklist below are missing, do not proceed with the installation. Contact the IEI reseller or vendor the IMBA-8650 was purchased from or contact an IEI sales representative directly by sending an email to sales@iei.com.tw.

  • Page 64: Table 3-1: Package List Contents

    IMBA-8650 Motherboard Quantity Item and Part Number Image RS-422/485 cable with bracket (P/N: 19800-000063-RS) SATA cables (P/N: 32000-062800-RS) SATA power cable (P/N: 32100-088600-RS) I/O Shielding (P/N: 45002-0804C0-00-RS) Mini jumper Pack (P/N: 33100-000079-RS) Quick Installation Guide (P/N 51000-021930-RS) Utility CD (P/N: 51100-000079-RS)

  • Page 65: Optional Components

    IMBA-8650 Motherboard 3.3.2 Optional Components The following optional components are available from IEI. Item and Part Number Image CPU cooler (P/N: CF-478A-RS) CPU cooler (P/N: CF-478B-RS) CPU cooler (P/N: CF-514-RS) CPU cooler (P/N: CF-519-RS) Page 45...

  • Page 66: Table 3-2: Optional Components

    IMBA-8650 Motherboard Item and Part Number Image FDD cable (P/N: 32200-0000-17-RS) Dual USB cable (P/N: CB-USB02-RS) 4 USB cable (P/N: CB-USB14-RS) Table 3-2: Optional Components Page 46...

  • Page 67: Connector Pinouts

    IMBA-8650 Motherboard Chapter Connector Pinouts Page 47...

  • Page 68: Peripheral Interface Connectors

    Figure 4-1 shows the on-board peripheral connectors, rear panel peripheral connectors and on-board jumpers. Figure 4-1: Connector and Jumper Locations 4.1.2 Peripheral Interface Connectors Table 4-1 shows a list of the peripheral interface connectors on the IMBA-8650. Detailed descriptions of these connectors can be found below. Page 48...
  • Page 69 IMBA-8650 Motherboard Connector Type Label +12V ATX power connector 4-pin header AGP slot 66-pin AGP 8X slot AGP1 ATX power connector 24-pin header ATX1 Audio connector 7-pin header Auxiliary audio connector 4-pin header CD-in connector 4-pin header CompactFlash connector 50-pin CF slot...

  • Page 70: External Peripheral Interface Panel Connectors

    USB connector 8-pin header USB3 Table 4-1: Peripheral Interface Connectors 4.1.3 External Peripheral Interface Panel Connectors Table 4-2 lists the external peripheral interface panel connectors on the IMBA-8650. Detailed descriptions of these connectors can be found in. Connector Type Label...

  • Page 71: Atx Power Supply Connector (4-Pins)

    IMBA-8650 Motherboard 4.2.1 ATX Power Supply Connector (4-pins) CN Label: CN Type: 4-pin ATX power connector (1x4) CN Location: See Figure 4-2 CN Pinouts: See Table 4-3 The 4-pin ATX power supply connector is connected to a +12V ATX power supply.
  • Page 72 IMBA-8650 Motherboard 66-pin AGP slot CN Type: CN Location: See Figure 4-3 CN Pinouts: See Table 4-4 Use the 66-pin AGP slot to connect an AGP 3.0 compliant graphics card. Page 52...

  • Page 73: Figure 4-3: Agp Slot Location

    IMBA-8650 Motherboard Figure 4-3: AGP Slot Location Page 53...
  • Page 74 IMBA-8650 Motherboard OVRCNT# VDDQ3.3 VDDQ3.3 5.0V TYPEDET# AD21 AD22 5.0V RESERVED AD19 AD20 USB+ USB- AD17 AD18 INTB# INTA# C/BE2# AD16 RST# VDDQ3.3 VDDQ3.3 REQ# GNT# IRDY# FRAME# VCC3.3 VCC3.3 RESERVED RBF# PIPE# DEVSEL# TRDY# SPARE WBF# VDDQ3.3 STOP# SBA0...

  • Page 75: Atx Power Supply Connector (20-Pins)

    IMBA-8650 Motherboard AD_STB1 AD_STB1# AD23 C/BE3# VREF_CG VREF_G Table 4-4: AGP Slot Pinouts 4.2.3 ATX Power Supply Connector (20-pins) CN Label: ATX1 CN Type: 20-pin ATX power connector (2x10) CN Location: See Figure 4-4 CN Pinouts: See Table 4-5 The 24-pin ATX power supply connector is connected to a ATX power supply.

  • Page 76: Audio Connector (7-Pin)

    IMBA-8650 Motherboard DESCRIPTION DESCRIPTION RAWS- 5VSB +12V Table 4-5: ATX Power Connector Pinouts 4.2.4 Audio Connector (7-pin) CN Label: CN Type: 7-pin header (2x4) CN Location: See Figure 4-5 CN Pinouts: See Table 4-6 The 8-pin audio connector is connected to external audio devices including speakers and microphones for the input and output of audio signals to and from the system.

  • Page 77: Auxiliary Audio Connector (4-Pin)

    IMBA-8650 Motherboard DESCRIPTION DESCRIPTION SUROUTL CENOUT SUROUTR LFEOUT Table 4-6: Audio Connector Pinouts (8-pin) 4.2.5 Auxiliary Audio Connector (4-pin) CN Label: CN Type: 4-pin header CN Location: See Figure 4-6 CN Pinouts: See Table 4-7 The 4-pin auxiliary audio connector provides a second audio input to the system.

  • Page 78: Cd-In Connector

    IMBA-8650 Motherboard DESCRIPTION CAUXR Table 4-7: Auxiliary Audio Connector Pinouts (4-pin) 4.2.6 CD-In Connector CN Label: CN Type: 4-pin header CN Location: See Figure 4-7 CN Pinouts: See Table 4-8 The 4-pin CD-in connector enables an audio CD to be played on an older CD-ROM.

  • Page 79: Compact Flash Socket

    IMBA-8650 Motherboard Table 4-8: CD-In Connector 4.2.7 Compact Flash Socket CN Label: CN Type: 50-pin header (2x25) CN Location: See Figure 4-8 CN Pinouts: See Table 4-9 A CompactFlash® Type I or Type II memory card inserts into the CF socket on the motherboard.

  • Page 80: Figure 4-8: Cf Card Socket Location

    IMBA-8650 Motherboard Figure 4-8: CF Card Socket Location DESCRIPTION DESCRIPTION CFD1 DATA 3 DATA 11 DATA 4 DATA 12 DATA 5 DATA 13 DATA 6 DATA 14 DATA 7 DATA 15 HDC_CS0# SDCS3- SIOR- SIOW- IRQ15 Page 60...

  • Page 81: Fan Connectors

    IMBA-8650 Motherboard DESCRIPTION DESCRIPTION VCC_COM CSEL BPCIRST- SIORDY SDA2 SREQ SDA1 SDACK- SDA0 CF_LED DATA 0 S66D DATA 1 DATA 8 DATA 2 DATA 9 DATA 10 CFD2 Table 4-9: CF Card Socket Pinouts 4.2.8 Fan Connectors CN Label: FAN1, FAN2...

  • Page 82: Floppy Disk Connector

    IMBA-8650 Motherboard Figure 4-9: Fan Connectors Locations CPU_FAN1 +12V Rotation Signal Table 4-10: Fan Connectors Pinouts 4.2.9 Floppy Disk Connector CN Label: FDD1 CN Type: 34-pin header (2x17) CN Location: See Figure 4-10 CN Pinouts: See Table 4-11 The floppy disk connector is connected to a floppy disk drive.

  • Page 83: Figure 4-10: Fdc Connector Location

    IMBA-8650 Motherboard Figure 4-10: FDC Connector Location DESCRIPTION DESCRIPTION DRIVE DETECT A DRIVE DETECT B INDEX# MOTOR ENABLE A# DRIVE SELECT B# DRIVE SELECT A# MOTOR ENABLE B# DIRECTION# STEP# WRITE DATA# WRITE GATE# TRACK 0# WRITE PROTECT# READ DATA#...

  • Page 84: Front Panel Connector (12-Pin)

    IMBA-8650 Motherboard DESCRIPTION DESCRIPTION SIDE 1 SELECT# DISK CHANGE# Table 4-11: FDC Connector Pinouts 4.2.10 Front Panel Connector (12-pin) CN Label: CN11 CN Type: 12-pin header (2x6) CN Location: See Figure 4-11 CN Pinouts: See Table 4-12 The front panel connector connects to external switches and indicators to monitor and controls the motherboard.

  • Page 85: Ide Connector (40-Pin)

    CN Label: CN Type: 40-pin box header (2x20) CN Location: See Figure 4-12 CN Pinouts: See Table 4-13 One 40-pin IDE device connector on the IMBA-8650 supports connectivity to two hard disk drives. Figure 4-12: IDE Device Connector Locations Page 65...

  • Page 86: Isa Slot

    IMBA-8650 Motherboard DESCRIPTION DESCRIPTION RESET# GROUND DATA 7 DATA 8 DATA 6 DATA 9 DATA 5 DATA 10 DATA 4 DATA 11 DATA 3 DATA 12 DATA 2 DATA 13 DATA 1 DATA 14 DATA 0 DATA 15 GROUND IDE DRQ...

  • Page 87: Figure 4-13: Isa Slot Location

    IMBA-8650 Motherboard Figure 4-13: ISA Slot Location PIN NO. DESCRIPTION PIN NO. DESCRIPTION IOCHK# Page 67...
  • Page 88 IMBA-8650 Motherboard PIN NO. DESCRIPTION PIN NO. DESCRIPTION RSTDRV IRQ9 DRQ2 -12V NOWS# +12V IOCHRDY SMEMW# SA19 SMEMR# SA18 IOW# SA17 IOR# SA16 DACK#3 SA15 DRQ3 SA14 DACK#1 SA13 DRQ1 SA12 REFRESH# SA11 CLK2 SA10 IRQ7 IRQ6 IRQ5 IRQ4 IRQ3...

  • Page 89: Infrared Interface Connector (5-Pin)

    IMBA-8650 Motherboard PIN NO. DESCRIPTION PIN NO. DESCRIPTION LA23 IOCS16# LA22 IRQ10 LA21 IRQ11 LA20 IRQ12 SA19 IIRQ15 SA18 IIRQ14 SA17 DACK#0 MEMR# DRQ0 MEMW# DACK#5 DRQ5 DACK#6 SD10 DRQ6 SD11 DACK#7 SD12 DRQ7 SD13 SD14 MASTER# SD15 Table 4-14: PCI Slot 4.2.13 Infrared Interface Connector (5-pin)

  • Page 90: Pci Slot

    IMBA-8650 Motherboard Figure 4-14: Infrared Connector Pinout Locations DESCRIPTION IRRX IRTX CIRRX Table 4-15: Infrared Connector Pinouts 4.2.14 PCI Slot CN Label: PCI1 to PCI5 CN Type: PCI Slot CN Location: See Figure 4-15 CN Pinouts: See Table 4-16 The PCI slot enables a PCI expansion module to be connected to the board.

  • Page 91: Figure 4-15: Pci Slot Location

    IMBA-8650 Motherboard Figure 4-15: PCI Slot Location Page 71...
  • Page 92 IMBA-8650 Motherboard DESCRIPTION DESCRIPTION TRST- -12V +12V INTA- INTC- INTB INTD RESERVED3 PRSNT1 RESERVED1 RESERVED4 PRSNT2 RSV5 RESERVED2 RST- GNT- RSV6 AD30 AD31 +3.3V AD29 AD28 AD26 AD27 AD25 AD24 +3.3V IDSEL C/BE3 +3.3V AD23 AD22 AD20 AD21 AD19 AD18 +3.3V...

  • Page 93: Table 4-16: Pci Slot

    IMBA-8650 Motherboard DESCRIPTION DESCRIPTION +3.3V C/BE2 FRAME- IRDY TRDY- +3.3V DEVSEL STOP- +3.3V LOCK SDONE PERR SBO- +3.3V SERR +3.3V AD15 C/BE1 +3.3V AD14 AD13 AD11 AD12 AD10 C/BE0 +3.3V +3.3V REQ64 ACK64 Table 4-16: PCI Slot Page 73...

  • Page 94: Sata Drive Connectors

    IMBA-8650 Motherboard 4.2.15 SATA Drive Connectors CN Label: SATA1, SATA2 CN Type: 7-pin SATA drive connectors CN Location: See Figure 4-16 CN Pinouts: See Table 4-17 The SATA drive connectors are connected to SATA 1.5Gb/s disk drives that transfer data at speeds as high as 1.5Gb/s.

  • Page 95: Serial Port Connector (Rs-232/422/485)

    IMBA-8650 Motherboard DESCRIPTION Table 4-17: SATA Drive Connector Pinouts 4.2.16 Serial Port Connector (RS-232/422/485) RS-232: COM2, COM4, COM5, COM6 CN Label: RS-232/422/485: COM3 (by jumper) CN Type: 10-pin box header (2x5) CN Location: See Figure 4-17 CN Pinouts: See Table 4-18 The 10-pin COM2, COM4, COM5 and COM6 serial port connectors provide RS-232 serial communications channels that can be connected to external RS-232 serial port devices.

  • Page 96: Serial Port Connector (Rs-422/485)

    IMBA-8650 Motherboard DESCRIPTION DESCRIPTION DCD- DSR- RTS- SOUT CTS- DTR- Table 4-18: Serial Port Connector Pinouts 4.2.17 Serial Port Connector (RS-422/485) CN Label: CN12 CN Type: 4-pin header CN Location: See Figure 4-18 CN Pinouts: See Table 4-19 The 4-pin serial port connector provides RS-422/485 serial communications channels that can be connected to external RS-422/485 serial port devices.

  • Page 97: Spdif Connector

    IMBA-8650 Motherboard DESCRIPTION TX1+ TX1- RX1+ RX1- Table 4-19: Serial Port Connector (RS-422/485) Pinouts 4.2.18 SPDIF Connector CN Label: SPDIF1 CN Type: 5-pin header CN Location: See Figure 4-19 CN Pinouts: See Table 4-20 Use the SPDIF connector to connect digital audio devices to the system.

  • Page 98: Usb Connectors (Internal)

    IMBA-8650 Motherboard DESCRIPTION SPDIF IN Table 4-20: SPDIF Connector Pinouts 4.2.19 USB Connectors (Internal) CN Label: USB2, USB3 CN Type: 8-pin header (2x4) CN Location: See Figure 4-20 CN Pinouts: See Table 4-21 The 2x4 USB pin connectors each provide connectivity to two USB 1.1 or two USB 2.0 ports.

  • Page 99: External Peripheral Interface Connectors

    Table 4-21: USB Port Connector Pinouts 4.3 External Peripheral Interface Connectors The external peripheral interface connectors on the back panel are connected to devices externally when the IMBA-8650 is installed in a chassis. The peripheral connectors on the rear panel are: 1 x Keyboard/mouse connector...

  • Page 100: Parallel Port Connector

    CN Type: PS/2 connector CN Location: See Figure 4-21 CN Pinouts: See Figure 4-22 and Table 4-22 The IMBA-8650 keyboard and mouse connectors are standard PS/2 connectors. Figure 4-22: PS/2 Pinouts DESCRIPTION DESCRIPTION KBDA KBCL Table 4-22: PS/2 Connector Pinouts 4.3.2 Parallel Port Connector...

  • Page 101: Usb Connectors

    IMBA-8650 Motherboard CN Pinouts: See Figure 4-23 and Table 4-23 These ports are usually connected to a printer. IMBA-8650 includes one on-board parallel ports accessed through one 25-pin D-type female connector. Figure 4-23: Parallel Port Connector Pinout Locations Description Description...

  • Page 102: Ethernet Connector

    IMBA-8650 Motherboard CN Type: Dual USB port CN Location: See Figure 4-21 CN Pinouts: See Figure 4-24 and Table 4-24 USB devices connect directly to the USB connectors on the external peripheral connector panel. Figure 4-24: USB Connector Pinout Locations...

  • Page 103: Figure 4-25: Ethernet Connector Pinout Locations

    IMBA-8650 Motherboard Figure 4-25: Ethernet Connector Pinout Locations DESCRIPTION DESCRIPTION TX0+ TX3+ TX0- TX3- TX1+ Active + TX1- Active - TX2+ LINK + TX2- LINK - Table 4-25: Ethernet Connector Pinouts Figure 4-26: Ethernet Connector The RJ-45 Ethernet connector has two status LEDs, one green and one yellow. The green LED indicates activity on the port and the yellow LED indicates the port is linked (Table 4-26).

  • Page 104: Audio Connectors

    IMBA-8650 Motherboard SPEED LED LINK LED Status Description Status Description GREEN ON: 100MB YELLOW ON: Linked OFF: 10MB Flashing: Activity Table 4-26: Ethernet Connector LEDs 4.3.5 Audio Connectors CN Label: CN Type: Audio jack CN Location: See Figure 4-21 (labeled number 5)

  • Page 105: Vga Connector

    IMBA-8650 Motherboard 4.3.6 VGA Connector CN Label: VGA1 CN Type: HD-D-sub 15 Female connector CN Location: See Figure 4-21 (labeled 6) CN Pinouts: See Figure 4-28 and Table 4-27 The standard HD-D-sub 15 female connector connects to a CRT or LCD monitor.

  • Page 106: On-Board Jumpers

    DATA SET READY (DSR) REQUEST TO SEND (RTS) CLEAR TO SEND (CTS) RING INDICATOR (RI) Table 4-28: COM1 RS-232 Mode Connector Pinouts 4.4 On-board Jumpers The IMBA-8650 has three on-board jumpers. Refer to Section 5.3.4 for jumper configuration settings. Page 86...

  • Page 107: Installation

    IMBA-8650 Motherboard Chapter Installation Page 87...

  • Page 108: Anti-Static Precautions

    Electrostatic discharge (ESD) can cause serious damage to electronic components, including the IMBA-8650. Dry climates are especially susceptible to ESD. It is therefore critical that whenever the IMBA-8650, or any other electrical component is handled, the following anti-static precautions are strictly adhered to.

  • Page 109: Installation Considerations

    IMBA-8650 is installed. All installation notices pertaining to the installation of the IMBA-8650 should be strictly adhered to. Failing to adhere to these precautions may lead to severe damage of the IMBA-8650 and injury to the person installing the motherboard. 5.2.1 Installation Notices...

  • Page 110: Installation Checklist

    Before and during the installation of the IMBA-8650 DO NOT do the following: DO NOT remove any of the stickers on the PCB board. These stickers are required for warranty validation.

  • Page 111: Cpu, Cpu Cooling Kit And Dimm Installation

    Running a CPU without a cooling kit may also result in injury to the user. The CPU, CPU cooling kit and DIMM are the most critical components of the IMBA-8650. If any of these components is not installed, the IMBA-8650 cannot operate.

  • Page 112: Figure 5-1: Install The Cpu

    IMBA-8650 Motherboard To install a socket 478 CPU onto the IMBA-8650, follow the steps below: WARNING: Hold the CPU by the sides. DO NOT touch the pins at the bottom of the CPU. Electrostatic discharge between pins could destroy the CPU.

  • Page 113: Socket 478 Cooling Kit Installation

    IMBA-8650 Motherboard properly aligned, the CPU should slide into the CPU socket smoothly Step 6: Close the CPU socket. Re-engage the load lever by pushing it back to its original position. Secure the load lever under the retention tab on the side of socket.Step 0:...

  • Page 114: Dimm Installation

    Step 4: Connect the fan cable. Connect the cooling kit fan cable to the fan connector on the IMBA-8650. Carefully route the cable and avoid heat generating chips and fan blades.Step 0: 5.3.3 DIMM Installation...

  • Page 115: Cf Card Installation

    The IMBA-8650 can support both CF Type I cards and CF Type II cards. For the complete specifications of the supported CF cards please refer to Chapter 2. To install the a CF card (Type 1 or Type 2) onto the IMBA-8650, please follow the steps below: Step 1: Locate the CF card socket.

  • Page 116: Jumper Settings

    IMBA-8650 Motherboard socket pins are properly inserted into the socket. See Figure 5-4. Step 0: Figure 5-4: CF Card Installation 5.4 Jumper Settings NOTE: A jumper is a metal bridge used to close an electrical circuit. It consists of two or three metal...

  • Page 117: Cf Master/Slave Selection

    IMBA-8650 Motherboard Before the IMBA-8650 is installed in the system, the jumpers must be set in accordance with the desired configuration. The jumpers on the IMBA-8650 are listed in Table 5-1. Description Label Type CF Master/Slave Selection 2-pin header Clear CMOS...

  • Page 118: Clear Cmos Jumper

    Jumper Location: See Figure 5-6 If the IMBA-8650 fails to boot due to improper BIOS settings, the clear CMOS jumper clears the CMOS data and resets the system BIOS information. To do this, use the jumper cap to close pins 2 and 3 for a few seconds then reinstall the jumper clip back to pins 1 and 2.

  • Page 119: Com3 Mode Selection

    IMBA-8650 Motherboard Pins Description Short 1 - 2 Keep CMOS Setup Default Short 2 – 3 Clear CMOS Setup Table 5-3: Clear CMOS Jumper Settings 5.4.3 COM3 Mode Selection Jumper Label: Jumper Type: 3-pin header Jumper Settings: See Table 5-4...

  • Page 120: Chassis Installation

    The IMBA-8650 must be installed in a chassis with ventilation holes on the sides allowing airflow to travel over the heat sink surface. In a system with an individual power supply unit, the cooling fan of a power supply can also help generate airflow over the board surface.

  • Page 121: Ata Flat Cable Connection

    5.6.2 ATA Flat Cable Connection The ATA 66/100 flat cable connects to an IDE device. Follow the instructions below to connect an IDE HDD to the IMBA-8650. Step 1: Locate the IDE connector. The locations of the IDE device connectors are shown in Chapter 3.

  • Page 122: Dual Rs-232 Cable With Slot Bracket

    IMBA-8650 Motherboard Figure 5-7: IDE Cable Connection Step 3: Connect the cable to an IDE device. Connect the two connectors on the other side of the cable to one or two IDE devices. Make sure that pin 1 on the cable...

  • Page 123: Single Rs-232 Cable With Slot Bracket

    IMBA-8650 Motherboard Figure 5-8: Dual RS-232 Cable Installation Step 3: Secure the bracket. The dual RS-232 connector has two D-sub 9 male connectors secured to a bracket. To secure the bracket to a chassis please refer to the reference material that came with the chassis.

  • Page 124: Fdd Cable Connection

    0: 5.6.5 FDD Cable Connection The FDD flat cable connects to the IMBA-8650 to one FDD device. To connect an FDD to the IMBA-8650 please follow the instructions below. Step 1: Locate the FDD connector.

  • Page 125: Sata Drive Connection

    1 on the connector.Step 0: 5.6.6 SATA Drive Connection The IMBA-8650 is shipped with SATA drive cables and SATA drive power cable. Follow the steps below to connect the SATA drives to the motherboard. Step 1: Locate the connectors. The locations of the SATA drive connectors are shown in Chapter 3.

  • Page 126: Figure 5-11: Sata Drive Cable Connection

    IMBA-8650 Motherboard Figure 5-11: SATA Drive Cable Connection Step 3: Connect the cable to the SATA disk. Connect the connector on the other end of the cable to the connector at the back of the SATA drive. See Figure 5-12.

  • Page 127: Usb Cable (Dual Port) With Slot Bracket

    IMBA-8650 Motherboard Figure 5-12: SATA Power Drive Connection 5.6.7 USB Cable (Dual Port) with Slot Bracket The IMBA-8650 is shipped with a dual port USB 2.0 cable. To connect the USB cable connector, please follow the steps below. Step 1: Locate the connectors.

  • Page 128: External Peripheral Interface Connection

    IMBA-8650 Motherboard with the USB connectors on the IMBA-8650, connect the cable connectors to the onboard connectors. See Figure 5-13. Figure 5-13: Dual USB Cable Connection Step 4: Attach the bracket to the chassis. The USB 2.0 connectors are attached to a bracket.

  • Page 129: Ps/2 Keyboard/Mouse Connection

    5.7.1 PS/2 Keyboard/Mouse Connection The IMBA-8650 has a dual PS/2 connector on the external peripheral interface panel. The dual PS/2 connector is used to connect to a keyboard and mouse to the system. Follow the steps below to connect a keyboard and mouse to the IMBA-8650.

  • Page 130: Parallel Device Connection

    IMBA-8650 Motherboard 5.7.2 Parallel Device Connection The IMBA-8650 has a single female DB-25 connector on the external peripheral interface panel for parallel devices. Follow the steps below to connect a parallel device to the IMBA-8650. Step 1: Locate the DB-25 connector. The location of the DB-25 connector is shown in Chapter 3.

  • Page 131: Ethernet Connection

    5.7.4 USB Connection The external USB Series "A" receptacle connectors provide easier and quicker access to external USB devices. Follow the steps below to connect USB devices to the IMBA-8650. Step 1: Locate the USB Series "A" receptacle connectors. The location of the USB Series "A"...

  • Page 132: Audio Connection

    Audio signals are interfaced through three phone jack connections. The red phone jack is for Mic In, blue is for Line In and green is for Speaker Out. Follow the steps below to connect audio devices to the IMBA-8650. Step 1: Locate the audio phone jacks.

  • Page 133: Vga Monitor Connection

    IMBA-8650 Motherboard Figure 5-18: Audio Connectors 5.7.6 VGA Monitor Connection The IMBA-8650 has a single female DB-15 connector on the external peripheral interface panel for a VGA monitor. Follow the steps below to connect a VGA monitor to the IMBA-8650.

  • Page 134: Serial Device Connection

    Step 0: 5.7.7 Serial Device Connection The IMBA-8650 has a single female DB-9 connector on the external peripheral interface panel for a serial device. Follow the steps below to connect a serial device to the IMBA-8650.

  • Page 135: Figure 5-20: Serial Device Connector

    IMBA-8650 Motherboard Figure 5-20: Serial Device Connector Step 3: Secure the connector. Secure the serial device connector to the external interface by tightening the two retention screws on either side of the connector. Step 0: Page 115...
  • Page 136 IMBA-8650 Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 116...

  • Page 137: Ami Bios

    IMBA-8650 Motherboard Chapter AMI BIOS Page 117...

  • Page 138: Introduction

    IMBA-8650 Motherboard 6.1 Introduction A licensed copy of Phoenix Award BIOS is preprogrammed into the ROM BIOS. The BIOS setup program allows users to modify the basic system configuration. This chapter describes how to access the BIOS setup program and the configuration options that may be changed.

  • Page 139: Getting Help

    IMBA-8650 Motherboard Function General help, only for Status Page Setup Menu and Option Page Setup Menu Item help Previous values for the page menu items Fail-safe defaults for the current page menu items Optimized defaults for the current page menu items...

  • Page 140: Main Bios Menu

    IMBA-8650 Motherboard 6.1.5 Main BIOS Menu Once the BIOS opens, the Main Menu (BIOS Menu 1) appears. BIOS Menu 1: Award BIOS CMOS Setup Utility NOTE: The following sections will completely describe the menus listed below and the configuration options available to users.

  • Page 141: Load Fail-Safe Defaults

    IMBA-8650 Motherboard PnP/PCI Configurations: Changes the advanced PCI/PnP settings. PC Health Status: Monitors essential system parameters. Frequency/Voltage Control: Changes voltage and frequency parameters. The following user configurable options are also available in BIOS Menu 1: Load Fail-Safe Defaults Use the Load Fail-Safe Defaults option to load failsafe default values for each BIOS parameter in the setup menus.

  • Page 142: Standard Cmos Features

    IMBA-8650 Motherboard 6.2 Standard CMOS Features Use the Standard CMOS Features BIOS menu (BIOS Menu 2) to set basic BIOS configuration options. BIOS Menu 2: Standard CMOS Features Date [Day mm:dd:yyyy] Use the Date option to set the system date Time [hh/mm/ss] Use the Time option to set the system time.

  • Page 143: Drive A/B [1.44M, 3.5 In.]

    IMBA-8650 Motherboard IDE Channel 0 Master IDE Channel 0 Slave IDE Channel 1 Master IDE Channel 1 Slave IDE Channel 2 Master IDE Channel 3 Master IDE device configurations are changed or set in the IDE Configuration menu (BIOS Menu 3).

  • Page 144: Halt On [All, But Keyboard]

    IMBA-8650 Motherboard Halt On [All, But Keyboard] Use the Halt On option to specify what errors detected during the power up process stop the system. All Errors Whenever BIOS detects a non-fatal error the system is stopped and the user prompted.

  • Page 145: Ide Primary Master/Slave

    IMBA-8650 Motherboard 6.2.1 IDE Primary Master/Slave Use the IDE Primary Master/Slave menu (BIOS Menu 3) to set or change the master/slave IDE configurations. BIOS Menu 3: IDE Channel Master IDE HDD Auto-Detection [Press Enter] Use the IDE HDD Auto-Detection option to enable BIOS to automatically detect the IDE settings.

  • Page 146: Access Mode [Auto]

    IMBA-8650 Motherboard Channel 1 Slave Channel 2 Master Channel 3 Master None If no drives are connected to the IDE channel select this option. Once set, this channel becomes inaccessible and any drives attached to it are undetected. Auto (Default) Setting this option allows the device to be automatically detected by the BIOS.

  • Page 147: Capacity

    IMBA-8650 Motherboard Capacity The Capacity specification indicates the storage capacity of the HDD installed in the system. Cylinder The Cylinder specification indicates how many cylinders (tracks) are on the HDD installed in the system. Head The Head specification indicates how many logical heads are on the HDD installed in the system.

  • Page 148: Advanced Bios Features

    IMBA-8650 Motherboard 6.3 Advanced BIOS Features Use the Advanced BIOS Features menu (BIOS Menu 4) to configure the CPU and peripheral device configuration options. BIOS Menu 4: Advanced BIOS Features Quick Power On Self Test [Enabled] Use the Quick Power On Self Test option to speed up the POST after the computer is turned on.

  • Page 149: Boot Device

    IMBA-8650 Motherboard Boot Device Use the Boot Device options to select the order of the devices the system boots from. There are three boot device configuration options: First Boot Device [Default: Floppy] Second Boot Device [Default: HDD-0] Third Boot Device [Default: LS-120] Using the default values, the system first looks for a FDD to boot from.

  • Page 150: Boot Up Floppy Seek [Enabled]

    IMBA-8650 Motherboard Disabled The system does not look for second and third boot devices if the first one is not found. (Default) The system looks for second and third boot devices if the Enabled first one is not found. Boot Up Floppy Seek [Enabled] The Boot Up Floppy Seek option enables testing of the floppy drives to determine if they have 40 or 80 tracks.

  • Page 151: Security Option [Setup]

    IMBA-8650 Motherboard Disabled The keyboard repeat and delay rates cannot be adjusted, EFAULT but can be set within the operating system. The keyboard repeat and delay rates can be adjusted in Enabled the BIOS. If the Typematic Rate Setting is enabled the following options can be set.

  • Page 152: Hard Disk Boot Priority

    IMBA-8650 Motherboard Enabled The EPA logo is displayed on the bootup screen Disabled (Default) The EPA is not displayed on the bootup screen 6.3.1 Hard Disk Boot Priority Use the Hard Disk Boot Priority menu (BIOS Menu 5) to set the priority of the hard disks connected to the system.

  • Page 153: Advanced Chipset Features

    IMBA-8650 Motherboard 6.4 Advanced Chipset Features Use the Advanced Chipset Features menu (BIOS Menu 6) to change chipset configuration options. BIOS Menu 6: Advanced Chipset Features Memory Frequency For [Auto] The DRAM Frequency option specifies the DRAM frequency or allows the system to automatically detect the DRAM frequency.

  • Page 154: Memory Hole At 15M-16M [Disabled]

    IMBA-8650 Motherboard Memory Hole at 15M-16M [Disabled] The Memory Hole at 15M-16M option reserves 1MB or memory from the 15th to 16th megabyte for use by an ISA card. Most ISA cards to not need this option set. Only enable if it is absolutely required by an ISA card attached to the system.

  • Page 155: On-Chip Vga [Enabled]

    IMBA-8650 Motherboard On-Chip VGA [Enabled] Use the On-Chip VGA option to enable or disable the VGA function of the system chipset. Enabled (Default) The onboard VGA is enabled. Disabled The onboard VGA is disabled. On-Chip Frame Buffer Size [8MB] The On-Chip Frame Buffer Size option selects how much system memory is allocated to the onboard graphics controller.

  • Page 156: Integrated Peripherals

    IMBA-8650 Motherboard 6.5 Integrated Peripherals Use the Integrated Peripherals menu (BIOS Menu 7) to change the configuration options for the attached peripheral devices. BIOS Menu 7: Integrated Peripherals Three menu options allow configuration of the onboard chipsets. The three options are:...

  • Page 157: Onboard Serial Port 3 [3E8]

    IMBA-8650 Motherboard Enabled Can be booted from a remote system through the EFAULT Onboard Serial Port 3 [3E8] This option allows BIOS to select the base addresses for Serial Port 3 No base address is assigned to Serial Port 3...

  • Page 158: Serial Port 4 Use Irq [Irq10]

    IMBA-8650 Motherboard Serial Port 4 base address is 3F8 Serial Port 4 base address is 2F8 Serial Port 4 base address is 3E8 Serial Port 4 base address is 2E8 EFAULT Serial Port 4 Use IRQ [IRQ10] The Serial Port 4 IRQ selection set the serial port 4 interrupt address...

  • Page 159: Onboard Serial Port 6 [4E8]

    IMBA-8650 Motherboard IRQ4 IRQ4 is assigned as the serial port 5 interrupt address IRQ5 IRQ5 is assigned as the serial port 5 interrupt address IRQ9 IRQ9 is assigned as the serial port 5 interrupt address IRQ10 IRQ10 is assigned as the serial port 5 interrupt address...

  • Page 160: Onchip Ide Device

    IMBA-8650 Motherboard 6.5.1 OnChip IDE Device Use the OnChip IDE Device menu to change the settings of the OnChip IDE Device. BIOS Menu 8: OnChip IDE Device IDE HDD Block Mode [Enabled] If the drive connected to the system supports block mode, use the IDE HDD Block Mode option to enable the system to detect the optimal number of block read/writes per sector the system IDE drive can support.

  • Page 161: On-Chip Primary/Secondary Ide [Enabled]

    IMBA-8650 Motherboard On-Chip Primary/Secondary IDE [Enabled] The On-Chip Primary/Secondary IDE option enables or disables the IDE controller on the system chipset. Enabled (Default) The IDE channel is enabled The IDE channel is disabled Disabled IDE Primary/Secondary Master/Slave PIO [Auto] The IDE Primary/Secondary Master/Slave PIO option configures which Programmed I/O mode to use if Programmed I/O is in use.

  • Page 162: Serial Ata Port X Mode [Primary Master]

    IMBA-8650 Motherboard Auto (Default) SATA drives are detected and arranged automatically by the BIOS The SATA controller is disabled Disabled Combined The SATA controller takes on the role of the Primary or Mode Secondary IDE channel and that IDE channel is disabled.

  • Page 163: Onboard Device

    IMBA-8650 Motherboard SATA0 Master The selected SATA drive is SATA0 SATA1 Master The selected SATA drive is SATA1 6.5.2 Onboard Device Use the Onboard Device menu to configure USB, audio and LAN controller settings. BIOS Menu 9: Integrated Peripherals USB Controller [Enabled] Use the USB Controller option to enable or disable the chipset USB controller.

  • Page 164: Usb Keyboard Support [Enabled]

    IMBA-8650 Motherboard Enabled Chipset USB 2.0 controller enabled EFAULT Disabled Chipset USB 2.0 controller disabled USB Keyboard Support [Enabled] Use the USB Keyboard Support option to enable or disable support for a USB keyboard. USB keyboard support is enabled Enabled...

  • Page 165: Super I/O Device

    IMBA-8650 Motherboard 6.5.3 Super I/O Device Use the Super I/O Device menu to configure the settings of the super I/O chipset. BIOS Menu 10: Super I/O Device Onboard Serial Port1 [3F8/IRQ4] Use the Onboard Serial Port1 option to select the Serial Port 1 base address.

  • Page 166: Onboard Serial Port2 [2F8/Irq3]

    IMBA-8650 Motherboard Onboard Serial Port2 [2F8/IRQ3] Use the Onboard Serial Port2 option to select the Serial Port 2 base address. Disabled No base address is assigned to Serial Port 2 2F8/IRQ3 Serial Port 2 I/O port address is 3F8 and the interrupt...

  • Page 167: Ir Transmission Delay [Enabled]

    IMBA-8650 Motherboard IR Transmission Delay [Enabled] Use the IR Transmission Delay option to specify whether or not there should be a delay for the IR transmission. Enabled (Default) There is a transmission delay. There is no transmission delay. Disabled UR2 Duplex Mode [Normal] Use the Parallel Port Mode option to select parallel port operation mode.

  • Page 168: Parallel Port Mode [Spp]

    IMBA-8650 Motherboard 3BC/IRQ7 Parallel Port I/O port address is 3BC and the interrupt address is IRQ7 Parallel Port Mode [SPP] Use the Parallel Port Mode option to select the mode the parallel port operates in. Standard parallel port outputs are 8-bits long. Inputs are accomplished by reading 4 of the 8 bits on the status register.

  • Page 169: Ecp Mode Use Dma [3]

    IMBA-8650 Motherboard EPP1.7 (Default) EPP1.7 mode is enabled EPP1.9 EPP1.9 mode is enabled ECP Mode Use DMA [3] Use the ECP Mode USE DMA option to select which DMA to use. The following DMA options are available: (Default) DMA 3 is selected...

  • Page 170: Power Management Setup

    IMBA-8650 Motherboard 6.6 Power Management Setup Use the Power Management Setup menu (BIOS Menu 11) to set the BIOS power management and saving features. BIOS Menu 11: Power Management Setup Power Management [User Define] The Power Management option allows the user to set the power saving scheme for the system.

  • Page 171: Modem Use Irq [3]

    IMBA-8650 Motherboard minute Saving MODEM Use IRQ [3] Use the MODEM Use IRQ option to set the IRQ used by the modem. This is the IRQ that will be sensed for the Power On by Ring setting. EFAULT Suspend Mode [Disabled] Use the Suspend Mode option to set the time it takes without activity on the system for the system to enter suspend mode.

  • Page 172: Hdd Power Down [Disabled]

    IMBA-8650 Motherboard HDD Power Down [Disabled] Use the HDD Power Down option to set the time it takes without activity on the system for the system to enter suspend mode. Configuration options are listed below. This option is only available if User Define option was selected in the Power Management option.

  • Page 173: Wake-Up By Pci Card [Enabled]

    IMBA-8650 Motherboard Wake-Up by PCI card [Enabled] Use the Wake-Up by PCI card option to enable the system to be roused from a suspended or standby state when a wake-up signal is sent to a PCI card. Enabled The system is roused by a signal from the PCI card...

  • Page 174: Pnp/Pci Configurations

    IMBA-8650 Motherboard event Enabled If selected, the following appears with values that can be selected: Date (of month) Alarm (Days) Time (hh:mm:ss) Alarm After setting the alarm, the computer turns itself on from a suspend state when the alarm goes off.

  • Page 175: Pnp Os Installed [No]

    IMBA-8650 Motherboard PNP OS Installed [No] Use the PNP OS Installed option to specify whether or not the operating system has plug and play capablity. The system OS does not support PnP and the BIOS must EFAULT configure non-boot devices...

  • Page 176: Bios Menu 13: Irq Resources

    IMBA-8650 Motherboard BIOS Menu 13: IRQ Resources The IRQ Resources menu has the following options: IRQ-3 assigned to [Legacy ISA] IRQ-4 assigned to [Legacy ISA] IRQ-5 assigned to [PCI/ISA PnP] IRQ-7 assigned to [PCI/ISA PnP] IRQ-9 assigned to [PCI/ISA PnP]...

  • Page 177: Bios Menu 14: Memory Resources

    IMBA-8650 Motherboard Legacy ISA The IRQ is assigned to legacy ISA for devices compliant with the original PC AT bus specification, PCI/ISA PNP for devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture.

  • Page 178: Pci/Vga Palette Snoop [Disabled]

    IMBA-8650 Motherboard DMA-6 assigned to DMA-7 assigned to The above options all have the following default options. PCI/ISA PnP (Default) The DMA is reserved by BIOS for PCI and ISA PnP devices. Legacy ISA The DMA is assigned to legacy ISA for devices compliant...

  • Page 179: Pc Health Status

    IMBA-8650 Motherboard 6.8 PC Health Status The PC Health Status menu (BIOS Menu 15) has no user configurable options, but shows operating parameters that are essential to the stable operation of the system. BIOS Menu 15: PC Health Status System Temperature...

  • Page 180: Frequency / Voltage Control

    IMBA-8650 Motherboard +3.3V +12V -12V Fan1 Speed Fan2 Speed Fan Speed The following fan speeds are monitored: Fan1 Speed Fan2 Speed 6.9 Frequency / Voltage Control The Frequency / Voltage Control menu is for setting BIOS Menu 16: Frequency / Voltage Control...

  • Page 181: Auto Detect Dimm/Pci Clk [Enabled]

    IMBA-8650 Motherboard Auto Detect DIMM/PCI Clk [Enabled] The Auto Detect DIMM/PCI Clk BIOS option enables the system to automatically set the DIMM and PCI clock frequency or make these settings to be set manually. Disabled DIMM and PCI frequencies are manually selected...
  • Page 182 IMBA-8650 Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 162...

  • Page 183: Driver Installation

    IMBA-8650 Motherboard Chapter Driver Installation Page 163...

  • Page 184: Available Software Drivers

    SATA configuration software Installation instructions are given below. 7.2 Driver CD Auto-run All the drivers for the IMBA-8650 are on the CD that came with the system. To install the drivers, please follow the steps below. Step 1: Insert the CD into a CD drive connected to the system.

  • Page 185: Figure 7-1: Introduction Screen

    IMBA-8650 Motherboard Step 2: The driver main menu appears (Figure 7-1). Figure 7-1: Introduction Screen Step 3: Click IMBA-8650. Step 4: A new screen with a list of available drivers appears (Figure 7-2). Figure 7-2: Available Drivers Step 5: Select the driver to install from the list in Figure 7-2. Detailed driver installation instructions follow below.

  • Page 186: Chipset Driver Installation

    IMBA-8650 Motherboard 7.3 Chipset Driver Installation To install the chipset driver, please follow the steps below. Step 1: Select INF from the list in Figure 7-2. Step 2: A new window opens (Figure 7-3). Figure 7-3: Chipset Folder Step 3: Select 865 from the list in Figure 7-3.

  • Page 187: Figure 7-5: Chipset Driver Installation Welcome Screen

    IMBA-8650 Motherboard Step 6: The welcome screen in Figure 7-5 appears. Figure 7-5: Chipset Driver Installation Welcome Screen Step 7: Click N to continue the installation process. Step 8: The license agreement in Figure 7-6 appears. Figure 7-6: Chipset Driver Installation License Agreement...

  • Page 188: Figure 7-7: Chipset Driver Readme File Information

    IMBA-8650 Motherboard Step 9: Read the license agreement. To accept the terms and conditions stipulated in the agreement, click Y Step 10: The Readme file in Figure 7-7 appears. Figure 7-7: Chipset Driver Readme File Information Step 11: Read the Readme file information and then click N to start the driver installation.

  • Page 189: Intel Graphics Media Accelerator Driver

    IMBA-8650 Motherboard Figure 7-8: Chipset Driver Installation Complete Step 13: Click F to complete the driver installation. Step 0: INISH 7.4 Intel Graphics Media Accelerator Driver To install the chipset driver, please follow the steps below. Step 1: Select the VGA driver from the list in Figure 7-2.

  • Page 190: Figure 7-10: Vga Chipset Folder

    IMBA-8650 Motherboard Step 4: A new window appears (Figure 7-10). Figure 7-10: VGA Chipset Folder Step 5: Double-click the Intel 865 folder. Step 6: A new window appears (Figure 7-13). Figure 7-11: VGA Driver File Step 7: Double-click the installation program icon to continue the installation process.

  • Page 191: Figure 7-12: Intel® Graphics Media Accelerator Installshield Wizard

    IMBA-8650 Motherboard Figure 7-12: Intel® Graphics Media Accelerator InstallShield Wizard Step 9: Read the Readme file information and click N to begin extracting files (Figure 7-13). Figure 7-13: InstallShield Wizard Extracting Files Page 171...

  • Page 192: Figure 7-14: Intel® Graphics Media Accelerator Driver Welcome Screen

    IMBA-8650 Motherboard Step 10: The Graphics Media Accelerator Driver Welcome screen appears (Figure 7-14). Figure 7-14: Intel® Graphics Media Accelerator Driver Welcome Screen Step 11: Click N and a license agreement appears (Figure 7-15). Figure 7-15: Intel® Graphics Media Accelerator Driver License Agreement...

  • Page 193: Figure 7-16: Intel® Graphics Media Accelerator Driver Installing Notice

    IMBA-8650 Motherboard Step 12: Read the license agreement. To accept the terms and conditions stipulated in the license agreement shown, click Y and the installation notice appears (Figure 7-16) as the driver is installed. Figure 7-16: Intel® Graphics Media Accelerator Driver Installing Notice...

  • Page 194: Intel® Network Adapter Installation

    IMBA-8650 Motherboard 7.5 Intel® Network Adapter Installation To install the Intel® Network Adapter, please follow the steps below. Step 1: Select the LAN driver from the list in Figure 7-2. Step 2: A new window opens (Figure 7-18). Figure 7-18: Select the Driver Folder Step 3: Double-click the Intel folder.

  • Page 195: Figure 7-19: Select The Driver

    IMBA-8650 Motherboard Figure 7-19: Select the Driver Step 5: Double-click the appropriate installation program icon to continue the installation process. Step 6: The license agreement in Figure 7-20 appears. Figure 7-20: Network Adapter License Agreement Step 7: Read the license agreement. To accept the terms and conditions stipulated in...

  • Page 196: Figure 7-21: Location To Save Files

    IMBA-8650 Motherboard the agreement, select “I accept the terms…” and click N Step 8: The Location to Save Files window (Figure 7-21) appears. Figure 7-21: Location to Save Files Step 9: Click N to accept the default folder and begin extracting files (Figure 7-22).

  • Page 197: Figure 7-23: Overwrite Protection

    IMBA-8650 Motherboard Step 10: If the Overwrite Protection window appears (Figure 7-23), make the appropriate choice to either continue the installation process or not. Figure 7-23: Overwrite Protection Step 11: File extraction continues (Figure 7-24). Figure 7-24: File Extraction Continues Step 12: The Intel®...

  • Page 198: Realtek Rtl8110Sc Gbe Lan Installation

    IMBA-8650 Motherboard Figure 7-25: Intel® Pro Network Connections Step 13: Click Install Base Driver and an installation notice appears (Figure 7-26) as the driver is installed. Figure 7-26: Intel® Pro Network Connections Driver Installation Notice Step 14: After the driver is installed click E in the Intel®...

  • Page 199: Figure 7-27: Lan Window

    IMBA-8650 Motherboard Step 2: A new window opens (Figure 7-27). Figure 7-27: LAN Window Step 3: Double-click the Realtek folder and a new window opens (Figure 7-28). Figure 7-28: Realtek Folder Page 179...

  • Page 200: Figure 7-29: Rtl8110Sc Folder

    IMBA-8650 Motherboard Step 4: Double-click the Realtek folder and a new window opens (Figure 7-29). Figure 7-29: RTL8110SC Folder Step 5: Double-click the appropriate OS folder and a new window opens (Figure 7-30). NOTE: The remainder of this installation assumes the use of Windows XP as the operating system.

  • Page 201: Figure 7-31: Win98_Me_2K_Xp_Xp64 Folder

    IMBA-8650 Motherboard Step 6: Double-click the WIN98_ME_2K_XP_XP64 folder and a new window opens (Figure 7-31). Figure 7-31: WIN98_ME_2K_XP_XP64 Folder Step 7: Double-click the PCI_InstallShield_5649_060_919 folder and a new window opens (Figure 7-32). Figure 7-32: PCI_InstallShield_5649_060_919 Folder Step 8: Double-click the setup.exe program icon.

  • Page 202: Figure 7-33: Rtl8110Sc Installshield Wizard

    IMBA-8650 Motherboard Step 9: The InstallShield Wizard is prepared to guide the user through the rest of the process (Figure 7-33). Figure 7-33: RTL8110SC InstallShield Wizard Step 10: The InstallShield Wizard continues (Figure 7-34). Figure 7-34: RTL8110SC InstallShield Wizard Continues...

  • Page 203: Figure 7-35: Rtl8110Sc Installshield Wizard Welcome Screen

    IMBA-8650 Motherboard Step 11: Once initialized, the InstallShield Wizard welcome screen appears (Figure 7-35). Figure 7-35: RTL8110SC InstallShield Wizard Welcome Screen Step 12: Click N to continue the installation. Step 13: The InstallShield Wizard is ready to install the driver (Figure 7-36).

  • Page 204: Figure 7-37: Rtl8110Sc Drivers Installing

    IMBA-8650 Motherboard Step 15: InstallShield starts to install the new software (Figure 7-37). Figure 7-37: RTL8110SC Drivers Installing Step 16: The InstallShield Wizard continues (Figure 7-38). Figure 7-38: RTL8110SC InstallShield Wizard Step 17: After the driver installation process is complete, a confirmation screen appears (Figure 7-39).

  • Page 205: Realtek Ac`97 Audio Driver (Alc665) Installation

    IMBA-8650 Motherboard Figure 7-39: RTL8110SC Driver Installation Complete Step 18: Click F to exit the program. Step 0: INISH 7.7 Realtek AC`97 Audio Driver (ALC665) Installation To install the Realtek AC `97 audio driver, please follow the steps below. 7.7.1 BIOS Setup Step 1: Enter the BIOS setup.

  • Page 206: Figure 7-40: Open The Alc655 Folder

    IMBA-8650 Motherboard Figure 7-40: Open the ALC655 Folder Step 3: Double-click the ALC665 folder. Step 4: A new window opens (Figure 7-41). Figure 7-41: Open the Windows Folder Step 5: Double-click the Windows folder. Step 6: A new window opens (Figure 7-42).

  • Page 207: Figure 7-42: Locate The Setup Program Icon

    IMBA-8650 Motherboard Figure 7-42: Locate the Setup Program Icon Step 7: Double-click the Setup.exe program icon in Figure 7-42. Step 8: The InstallShield Wizard is prepared to guide the user through the rest of the process (Figure 7-43). Figure 7-43: Preparing Setup Screen...

  • Page 208: Figure 7-44: Installshield Wizard Welcome Screen

    IMBA-8650 Motherboard Figure 7-44: InstallShield Wizard Welcome Screen Step 10: Click N to continue the installation. Step 11: InstallShield starts to install the new software as shown in Figure 7-45. Figure 7-45: Audio Driver Software Configuration Step 12: At this stage the Digital Signature Not Found screen shown in Figure 7-46 appears.

  • Page 209: Figure 7-46: Audio Driver Digital Signature

    IMBA-8650 Motherboard Figure 7-46: Audio Driver Digital Signature Step 13: Click Y and the driver installation begins (Figure 7-47). Figure 7-47: Audio Driver Installation Step 14: After the driver installation process is complete, a confirmation screen appears (Figure 7-48). Page 189...

  • Page 210: Figure 7-48: Restart The Computer

    IMBA-8650 Motherboard Figure 7-48: Restart the Computer Step 15: The confirmation screen offers the option of restarting the computer now or later. For the settings to take effect, the computer must be restarted. Click F INISH restart the computer. Step 0:...

  • Page 211: Abios Menu Options

    IMBA-8650 Motherboard Appendix BIOS Menu Options Page 191...

  • Page 212: Bios Configuration Options

    IMBA-8650 Motherboard A.1 BIOS Configuration Options Below is a list of BIOS configuration options described in Chapter 6. Load Fail-Safe Defaults ..................121 Load Optimized Defaults..................121 Set Password ...................... 121 Save & Exit Setup ....................121 Exit Without Saving .................... 121 Date [Day mm:dd:yyyy] ..................
  • Page 213 IMBA-8650 Motherboard OS Select For DRAM > 64MB [Non-OS2]............131 Small Logo(EPA) Show [Disabled]..............131 Memory Frequency For [Auto] ................133 Memory Hole at 15M-16M [Disabled] ..............134 AGP Aperture Size [128MB]................134 Init. Display First [PCI Slot]................134 On-Chip VGA [Enabled] ..................135 On-Chip Frame Buffer Size [8MB] ..............
  • Page 214 IMBA-8650 Motherboard RxD, TxD Active [Hi, Lo]..................146 IR Transmission Delay [Enabled]..............147 UR2 Duplex Mode [Normal] ................147 Use IR Pins [IR-Rx2Tx2] ..................147 Onboard Parallel Port [378/IRQ7] ..............147 Parallel Port Mode [SPP]..................148 EPP Mode Select [EPP1.7] ................. 148 ECP Mode Use DMA [3]..................

  • Page 215: Bterminology

    IMBA-8650 Motherboard Appendix Terminology Page 195...
  • Page 216 IMBA-8650 Motherboard AC ’97 Audio Codec 97 (AC’97) refers to a codec standard developed by Intel® in 1997. ACPI Advanced Configuration and Power Interface (ACPI) is an OS-directed configuration, power management, and thermal management interface. AHCI Advanced Host Controller Interface (AHCI) is a SATA Host controller register-level interface.
  • Page 217 IMBA-8650 Motherboard The Digital-to-Analog Converter (DAC) converts digital signals to analog signals. Double Data Rate refers to a data bus transferring data on both the rising and falling edges of the clock signal. Direct Memory Access (DMA) enables some peripheral devices to bypass the system processor and communicate directly with the system memory.
  • Page 218 IMBA-8650 Motherboard Hard disk drive (HDD) is a type of magnetic, non-volatile computer storage device that stores digitally encoded data. The Input/Ouput Controll Hub (ICH) is an Intel® Southbridge chipset. IrDA Infrared Data Association (IrDA) specify infrared data transmission protocols used to enable electronic devices to wirelessly communicate with each other.
  • Page 219 IMBA-8650 Motherboard UART Universal Asynchronous Receiver-transmitter (UART) is responsible for asynchronous communications on the system and manages the system’s serial communication (COM) ports. UHCI The Universal Host Controller Interface (UHCI) specification is a register-level interface description for USB 1.1 Host Controllers.
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  • Page 221: Cwatchdog Timer

    IMBA-8650 Motherboard Appendix Watchdog Timer Page 201...
  • Page 222 IMBA-8650 Motherboard NOTE: The following discussion applies to DOS environment. IEI support is contacted or the IEI website visited for specific drivers for more sophisticated operating systems, e.g., Windows and Linux. The Watchdog Timer is provided to ensure that standalone systems can always recover from catastrophic conditions that cause the CPU to crash.
  • Page 223 IMBA-8650 Motherboard NOTE: When exiting a program it is necessary to disable the Watchdog Timer, otherwise the system resets. Example program: ; INITIAL TIMER PERIOD COUNTER W_LOOP: AX, 6F02H ;setting the time-out value BL, 30 ;time-out value is 48 seconds ;...
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  • Page 225: Daddress Mapping

    IMBA-8650 Motherboard Appendix Address Mapping Page 205...

  • Page 226: Io Address Map

    IMBA-8650 Motherboard D.1 IO Address Map I/O address Description Range 000-01F DMA Controller 020-021 Interrupt Controller 040-043 System time 060-06F Keyboard Controller 070-07F System CMOS/Real time Clock 080-09F DMA Controller 0A0-0A1 Interrupt Controller 0C0-0DF DMA Controller 0F0-0FF Numeric data processor...

  • Page 227: Irq Mapping Table

    IMBA-8650 Motherboard D.3 IRQ Mapping Table IRQ0 System Timer IRQ8 RTC clock IRQ1 Keyboard IRQ9 ACPI IRQ2 Available IRQ10 IRQ3 COM2 IRQ11 LAN/USB2.0/SATA IRQ4 COM1 IRQ12 PS/2 mouse IRQ5 SMBus Controller IRQ13 IRQ6 IRQ14 Primary IDE IRQ7 Available IRQ15 Secondary IDE Table D-3: IRQ Mapping Table D.4 DMA Channel Assignments...
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  • Page 229: Ecompatibility

    IMBA-8650 Motherboard Appendix Compatibility Page 209...

  • Page 230: Compatible Operating Systems

    The compatible items described here have been tested by the IEI R&D team and found to be compatible with the IMBA-8650 E.1 Compatible Operating Systems The following operating systems have been successfully run on the IMBA-8650. MS-DOS 6.22 Microsoft Windows XP (32-bit) Microsoft Windows 2000 Red Hat 9.0...
  • Page 231 IMBA-8650 Motherboard The following memory modules have been successfully tested on the IMBA-8650. Manufacturer Model No. Capacity Speed Type Kingston KVR400X64C3A 512 MB 400 MHz Page 211...
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  • Page 233: Hazardous Materials Disclosure

    IMBA-8650 Motherboard Appendix Hazardous Materials Disclosure Page 213...

  • Page 234: Hazardous Material Disclosure Table For Ipb Products Certified As Rohs Compliant Under 2002/95/Ec Without Mercury

    IMBA-8650 Motherboard F.1 Hazardous Material Disclosure Table for IPB Products Certified as RoHS Compliant Under 2002/95/EC Without Mercury The details provided in this appendix are to ensure that the product is compliant with the Peoples Republic of China (China) RoHS standards. The table below acknowledges the presences of small quantities of certain materials in the product, and is applicable to China RoHS only.
  • Page 235 IMBA-8650 Motherboard Part Name Toxic or Hazardous Substances and Elements Lead Mercury Cadmium Hexavalent Polybrominated Polybrominated (Pb) (Hg) (Cd) Chromium Biphenyls Diphenyl Ethers (CR(VI)) (PBB) (PBDE) Housing Display Printed Circuit Board Metal Fasteners Cable Assembly Fan Assembly Power Supply Assemblies...
  • Page 236 IMBA-8650 Motherboard 此附件旨在确保本产品符合中国 RoHS 标准。以下表格标示此产品中某有毒物质的含量符 合中国 RoHS 标准规定的限量要求。 本产品上会附有”环境友好使用期限”的标签，此期限是估算这些物质”不会有泄漏或突变”的 年限。本产品可能包含有较短的环境友好使用期限的可替换元件，像是电池或灯管，这些元 件将会单独标示出来。 部件名称 有毒有害物质或元素 铅 汞 镉 六价铬 多溴联苯 多溴二苯醚 (Pb) (Hg) (Cd) (CR(VI)) (PBB) (PBDE) 壳体 显示 印刷电路板 金属螺帽 电缆组装 风扇组装 电力供应组装 电池 O: 表示该有毒有害物质在该部件所有物质材料中的含量均在 SJ/T11363-2006 标准规定的限量要求以下。 X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T11363-2006 标准规定的限量要求。...

  • Page 237: Gac'97 Audio Codec

    IMBA-8650 Motherboard Appendix AC’97 Audio Codec Page 217...

  • Page 238: Introduction

    IMBA-8650 Motherboard G.1 Introduction The motherboard comes with an onboard Realtek ALC655 CODEC. The ALC655 is a 16-bit, full-duplex AC'97 Rev. 2.3 compatible six-channel audio CODEC that provides three pairs of stereo outputs with 5-bit volume control, a mono output, and multiple stereo and mono inputs, along with flexible mixing, gain, and mute functions.

  • Page 239: Sound Effect Configuration

    IMBA-8650 Motherboard Figure G-1: Control Panel Sound Effect Manager G.2 Sound Effect Configuration G.2.1 Accessing the Sound Effects Manager Follow the steps below to access the Sound Effect Manager. Step 1: Install the ALC655 audio CODEC driver (see Section 7.5).
  • Page 240 IMBA-8650 Motherboard Figure G-3: Sound Effects Manager (ALC655) NOTE: The Sound Effect Manager shown in Figure G-3 is for the Realtek ALC655 audio Codec. Different Codecs may have different sound manager appearances. The following section describes the different configuration options in the Sound Effect Manager.

  • Page 241: Sound Effect Manager Configuration Options

    IMBA-8650 Motherboard G.2.2 Sound Effect Manager Configuration Options The Sound Effects Manager enables configuration of the items listed below. To configure these items click the corresponding menu tab in the Sound Effects Manager (Figure G-3). NOTE: The Karaoke Mode is configured in the Sound Effect menu. To access Karaoke configuration settings, click on the Sound Effect menu tab.
  • Page 242 IMBA-8650 Motherboard Below is a brief description of the available configuration options in the Sound Effects Manager. Sound Effect - Select a sound effect from the 23 listed options in the drop down menu. Selected sound effect properties can be edited. Click E to edit the sound effect.

  • Page 243: Index

    IMBA-8650 Motherboard Index Page 223...
  • Page 244 IMBA-8650 Motherboard +12V ATX power supply connector..51, 55 cables............100 location and pinouts ......51, 55 dual port USB ........107 single RS-232 ........103 CD-In connector.........58 location and pinouts.......58 AC’97 Audio CODEC .......213, 217 CF card ..........59, 95 Address Mapping........205 installation..........95...

  • Page 245: Figure 2-4: Cpu

    IMBA-8650 Motherboard board .............10 +12V ATX power supply ....51, 55 AGP Connector ........51 external peripheral interface connector audio............56 panel..........11 auxiliary audio ........57 DIMM ............94 CD-In .............58 installation..........94 CompactFlash ........59 specifcations..........94 fans............61 DIO Interface........... 195 floppy disk ..........62 Drivers front panel..........64 Chipset Driver........
  • Page 246 IMBA-8650 Motherboard external switches ........64 ATA flat cable ........101 connector..........101 IDE interface ..........21 IMBA-8654 Features........2, 3 fan connector ..........61 infrared interface ........69 location and pinouts ......61 Amplitude Shift Key Infrared....69 fan speed controller ........33 ASKIR ............69 FDD device ..........104 Serial Infrared ........69...

  • Page 247: Figure 2-13: Sata

    IMBA-8650 Motherboard cable connection......102, 103 COM 2 location and pinouts ....75 memory module installation .......94 connector location and pinouts....75 memory support.........16 dual cable ........... 102 serial port devices........75 single cable......... 103 RS-232 serial port devices......75 northbridge chipset ........13 RS-232/422/485 serial port devices ..75 RS-422/485..........76...

  • Page 248: Figure 2-14: Usb

    IMBA-8650 Motherboard Sound Effect Configuration......219 cable connection......... 107 Sound Effects Manager ......219 connectors .......... 107 southbridge chipset........20 controller..........25 speaker ............64 devices ..........78 Super I/O chipset ........30 port............78 System Monitoring ........38 USB 1.1 ..........78 USB 2.0 ..........78 USB 1.1............78 USB 2.0............78 technical specifications........6...

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