IEM-9452 ETX Module IEM-9452 EXT Module Page i
IEM-9452 ETX Module Revision Date Version Changes 2008-03 1.
IEM-9452 ETX Module 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.
IEM-9452 ETX Module Manual Conventions WARNING! Warnings appear where overlooked details may cause damage to the equipment or result in personal injury. Warnings should be taken seriously. Warnings are easy to recognize. The word “warning” is written as “WARNING,” both capitalized and bold and is followed by text. The text is the warning message. A warning message is shown below: WARNING: This is an example of a warning message.
IEM-9452 ETX Module CAUTION: This is an example of a caution message. Failure to adhere to cautions messages may result in permanent damage to the IEM-9452. 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. Notes are easy to recognize.
IEM-9452 ETX Module Packing List NOTE: If any of the components listed in the checklist below are missing, please do not proceed with the installation. Contact the IEI reseller or vendor you purchased the IEM-9452 from or contact an 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 IEM-9452 package.
IEM-9452 ETX Module Table of Contents 1 INTRODUCTION..................................................................................................... 1 1.1 IEM-9452 OVERVIEW ................................................................................................ 2 1.1.1 Model Variations ................................................................................................ 2 1.1.2 IEM-9452 Applications ...................................................................................
IEM-9452 ETX Module 2.6.5 Intel® ICH7-M Low Pin Count (LPC) Interface .............................................. 16 2.6.6 Intel® ICH7-M PCI Interface........................................................................... 16 2.6.7 Intel® ICH7-M Real Time Clock ...................................................................... 17 2.6.8 Intel® ICH7-M SATA Controller ...................................................................... 17 2.6.9 Intel® ICH7-M USB Controller..........................
IEM-9452 ETX Module 4.2 BOARD-TO-BOARD PERIPHERAL CONNECTORS ........................................................ 33 4.2.1 ETX-X1 Connector........................................................................................... 33 4.2.2 ETX-X2 Connector........................................................................................... 35 4.2.3 ETX-X3 Connector........................................................................................... 37 4.2.4 ETX-X4 Connector..................
IEM-9452 ETX Module 6.3.8 USB Configuration........................................................................................... 77 6.3.8.1 USB Mass Storage Device Configuration................................................. 79 6.4 PCI/PNP................................................................................................................... 82 6.5 BOOT........................................................................................................................ 84 6.5.
IEM-9452 ETX Module E.2 COMPATIBLE MEMORY MODULES .......................................................................... 140 F HAZARDOUS MATERIALS DISCLOSURE ................................................... 143 F.1 HAZARDOUS MATERIAL DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS ROHS COMPLIANT UNDER 2002/95/EC WITHOUT MERCURY ................................................ 144 G EXTERNAL AC’97 AUDIO CODEC ................................................................. 147 G.1 INTRODUCTION ....
IEM-9452 ETX Module List of Figures Figure 1-1: IEM-9452 ETX Embedded Module .............................................................2 Figure 1-2: IEM-9452 Overview (Front Side) ................................................................4 Figure 1-3: IEM-9452 Overview (Reverse Side) ...........................................................4 Figure 2-1: IEM-9452 Dimensions (mm) .......................................................................8 Figure 2-2: Data Flow Block Diagram...........
IEM-9452 ETX Module Figure 7-9: VGA Driver .............................................................................................. 107 Figure 7-10: Intel® Graphics Media Accelerator InstallShield Wizard ................. 108 Figure 7-11: InstallShield Wizard Extracting Files ................................................. 108 Figure 7-12: Intel® Graphics Media Accelerator Driver Welcome Screen........... 109 Figure 7-13: Intel® Graphics Media Accelerator Driver License Agreement ......
IEM-9452 ETX Module List of Tables Table 1-1: Model Variations ...........................................................................................2 Table 1-2: Technical Specifications ..............................................................................6 Table 2-1: Supported Processors ...............................................................................10 Table 2-2: Supported HDD Specifications..................................................................
IEM-9452 ETX Module BIOS Menus Menu 1: Main.................................................................................................................54 Menu 2: Advanced........................................................................................................56 Menu 3: CPU Configuration.........................................................................................57 Menu 4: IDE Configuration ......................................................................................
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IEM-9452 ETX Module Chapter 1 1 Introduction Page 1
IEM-9452 ETX Module 1.1 IEM-9452 Overview Figure 1-1: IEM-9452 ETX Embedded Module The ETX (Embedded Technology eXtended) form factor IEM-9452 embedded module is fully equipped with an Intel® Core™2 Duo/Celeron® M CPU and with advanced multi-mode I/Os. The IEM-9452 embedded module is designed for flexible integration by system developers into customized platform devices. 1.1.1 Model Variations There are three IEM-9452 models. They are listed below. CPU L2 Cache FSB Processor # IEM-9452-L7400 1.
IEM-9452 ETX Module 1.1.2 IEM-9452 Applications The IEM-9452 is designed for being embedded in customized baseboards for flexible applications. 1.1.3 IEM-9452 Benefits Some of the IEM-9452 embedded platform benefits include: Low power, high performance Easy integration into customized baseboards Easy upgrading Easy maintenance Easy design compatibility Low cost product development 1.1.
IEM-9452 ETX Module 1.2 IEM-9452 Overview An overview of the IEM-9452 embedded module can be seen in Figure 1-2 and Figure 1-3.
IEM-9452 ETX Module 1.2.1 IEM-9452 Connectors The IEM-9452 has the following interface connectors on-board: 1 x ETX-X1 connector (reverse side) 1 x ETX-X2 connector (reverse side) 1 x ETX-X3 connector (reverse side) 1 x ETX-X4 connector (reverse side) 1 x SATA connector (front side) 1 x SO-DIMM socket (front side) 1.2.2 IEM-9452 IO Interface Support The IEM-9452 embedded module supports the following IO interfaces on the baseboard: 2 x RS-232 4 x USB 2.
IEM-9452 ETX Module Memory One 200-pin 667/533/400 MHz DDR2 SDRAM SO-DIMM (system max. 2GB) Super IO Winbond W83627HG Display CRT integrated in Intel® 945GME LVDS 18-bit dual channel LVDS integrated in Intel® 945GME HDD Interface One IDE channel supports two Ultra ATA 100/66/33 devices Power Support 5 V only, AT/ATX power supported Power +5 V @ 3.81 A (1.5 GHz Intel® Core™2 Duo L7400 with a 512 Consumption MB 667 MHz DDR2 SO-DIMM) Watchdog Timer Software programmable supports 1~255 sec.
IEM-9452 ETX Module Chapter 2 2 Detailed Specifications Page 7
IEM-9452 ETX Module 2.1 Overview This chapter describes the specifications and on-board features of the IEM-9452 in detail. 2.2 Dimensions 2.2.1 Board Dimensions The dimensions of the board are listed below: Length: 95.
IEM-9452 ETX Module 2.3 Data Flow Figure 2-2 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.
IEM-9452 ETX Module 2.4 Compatible Processors 2.4.1 Compatible Processor Overview The IEM-9452 supports the following processors: IEM-9452-L7400: Intel® Core™2 Duo processor IEM-9452-CM423: Intel® Celeron® M processor All the above processors communicate with the Intel ® 945GME Northbridge chipset through a 667 MHz or 533 MHz front side bus (FSB). The processor specifications are listed in Table 2-1. Family CPU Speed Processor # Bus Speed Mfg Tech Cache Size Core™2 Duo 1.
IEM-9452 ETX Module 2.5.2 Intel® 945GME Memory Support WARNING: Only DDR2 memory module can be installed on the IEM-9452. Do not install DDR memory modules. If a DDR memory module is installed on the IEM-9452, the IEM-9452 may be irreparably damaged.
IEM-9452 ETX Module 2.5.3 Intel® 945GME Integrated Graphics The Intel® 945GME Northbridge chipset has an Intel® Gen. 3.5 integrated graphics engine that supports the following display devices: Analog CRT LVDS TV-Out 2.5.3.1 Intel® 945GME Analog CRT Support The Intel® 945GME internal graphics engine, with an integrated 400 MHz RAMDAC and hot plug CRT support, supports analog CRT monitors up to QXGA. A DB-15 VGA connector on the baseboard is interfaced to the Intel® 945GME graphics engine. 2.5.3.
IEM-9452 ETX Module 2.5.4 Intel® 945GME Direct Media Interface (DMI) Intel® 945GME Northbridge GMCH is connected to the Intel® ICH7-M Southbridge Chipset through the chip-to-chip Direct Media Interface (DMI). Features of the Intel® 945GME DMI are listed below: 2GB/s (1GB/s in each direction) bus speed 32-bit downstream address 2.6 Intel® ICH7-M Southbridge Chipset 2.6.
IEM-9452 ETX Module 2.6.2 Intel® ICH7-M Audio Codec ’97 Controller The IEM-9452 has an integrated Realtek ALC655 codec. The ALC655 codec is a 16-bit, full-duplex AC'97 Rev. 2.3 compatible six-channel audio codec designed for PC multimedia systems, including host/soft audio and AMR/CNR-based designs. The codec is shown in Figure 2-4. Figure 2-4:Realtek ALC655 Codec Some of the features of the codec are listed below.
IEM-9452 ETX Module EAX™ 1.0 & 2.0 compatible Direct Sound 3D™ compatible A3D™ compatible I3DL2 compatible HRTF 3D positional audio 2.6.3 Intel® ICH7-M Ethernet Connection An integrated PHY on the Intel® ICH7-M Southbridge is interfaced to an Intel® 82562ET 10 Mbps or 100 Mbps Ethernet controller through the LCI bus. The Intel® 82562ET controller is then connected to the RJ-45 connector on the baseboard through the board-to-board connectors. See Figure 2-5.
IEM-9452 ETX Module 2.6.4 Intel® ICH7-M IDE Interface The integrated IDE interface on the ICH7-M Southbridge supports two IDE hard disks and ATAPI devices through the 40-pin IDE connector on the baseboard. PIO IDE transfers up to 16 MB/s and Ultra ATA transfers of 100 MB/s.
IEM-9452 ETX Module 33 MHz 5V tolerant PCI signals (except PME#) Integrated PCI arbiter supports up to seven PCI bus masters 2.6.7 Intel® ICH7-M Real Time Clock 256 bytes of battery backed RAM is provided by the Motorola MC146818A real time clock (RTC) integrated into the ICH7-M. The RTC operates on a 3V battery and 32.768KHz crystal. The RTC keeps track of the time and stores system data even when the system is turned off. 2.6.
IEM-9452 ETX Module 2.6.9 Intel® ICH7-M USB Controller Up to four high-speed, full-speed or low-speed USB devices are supported by the ICH7-M on the IEM-9452. High-speed USB 2.0, with data transfers of up to 480MB/s, is enabled with the ICH7-M integrated Enhanced Host Controller Interface (EHCI) compliant host controller. USB full-speed and low-speed signaling is supported by the ICH7-M integrated Universal Host Controller Interface (UHCI) controllers.
IEM-9452 ETX Module Figure 2-7: BIOS Chipset 2.7.3 Super I/O chipset The Winbond W83627HG Super I/O chipset is connected to the ICH7-M Southbridge through the LPC bus.
IEM-9452 ETX Module The Winbond W83627HG is an LPC interface-based Super I/O device that comes with Environment Controller integration, floppy disk controller, UART controller and IR controller. Some of the features of the Winbond W83697HG chipset are listed below: LPC Spec. 1.
IEM-9452 ETX Module Enhanced Parallel Port (EPP) mode supported. Compatible with IEEE 1284 specifications Extended Parallel Port (EPP) mode supported. Compatible with IEEE 1284 specifications Enhanced printer port back-drive current protection The parallel port controller is connected to an external DB-26 LPT connector on a baseboard. 2.7.3.5 Super I/O Floppy Disk Drive (FDD) Controller The Super I/O FDD controller is compatible with the following specifications.
IEM-9452 ETX Module 3-mode FDD supported The FDD controller is interfaced to a FDD connector on the baseboard through the board-to-board connectors. 2.7.3.6 Super I/O Keyboard and Mouse Controller The Super I/O keyboard and mouse controller is compatible with the following specifications.
IEM-9452 ETX Module Figure 2-9: PCI-to-ISA Bridge The IT8888G has a PCI specification v2.1 compliant 32-bit PCI bus interface and supports both PCI Bus master and slave. The PCI interface supports both programmable positive and full subtractive decoding schemes. Some of the features of the IT8888G PCI to ISA bridge are listed below.
IEM-9452 ETX Module 2.9 Environmental and Power Specifications 2.9.1 System Monitoring Two thermal inputs on the IEM-9452 Super I/O Enhanced Hardware Monitor monitor the following temperatures: System temperature CPU temperature Five voltage inputs on the IEM-9452 Super I/O Enhanced Hardware Monitor monitor the following voltages: CPU Memory +3.3Vin +5.0Vin +5VSB 2.9.2 Operating Temperature and Temperature Control The maximum and minimum operating temperatures for the IEM-9452 are listed below.
IEM-9452 ETX Module Voltage Current +5 V 3.81 A Table 2-3: Power Consumption 2.10 IEM-DB-7S-RS Compatible Baseboard The IEI IEM-DB-7S-RS compatible baseboard can be separately purchased from IEI.
IEM-9452 ETX Module o o o o 2 x USB 2.
IEM-9452 ETX Module Chapter 3 3 Unpacking Page 27
IEM-9452 ETX Module 3.1 Anti-static Precautions WARNING: Failure to take ESD precautions during the installation of the IEM-9452 may result in permanent damage to the IEM-9452 and severe injury to the user. Electrostatic discharge (ESD) can cause serious damage to electronic components, including the IEM-9452. Dry climates are especially susceptible to ESD.
IEM-9452 ETX Module 3.3 Unpacking Checklist Note: If some of the components listed in the checklist below are missing, please do not proceed with the installation. Contact the IEI reseller or vendor you purchased the IEM-9452 from or contact an IEI sales representative directly. To contact an IEI sales representative, please send an email to sales@iei.com.tw. 3.3.
IEM-9452 ETX Module 1 Quick installation guide 1 Utility CD Table 3-1: Package List Contents Page 30
IEM-9452 ETX Module Chapter 4 4 Connector Pinouts Page 31
IEM-9452 ETX Module 4.1 Board-to-Board Interface Connectors Section 4.1.1 shows board-to-board interface connector locations. Section 4.1.2 lists all the peripheral interface connectors seen in Section 4.1.2. 4.1.1 IEM-9452 Layout Figure 4-1 shows the on-board board-to-board connectors.
IEM-9452 ETX Module 4.1.2 Board-to-Board Interface Connectors Table 4-1 shows a list of the board-to-board interface connectors on the IEM-9452. Detailed descriptions of these connectors can be found below.
IEM-9452 ETX Module Figure 4-2: ETX-X1 Connector Pinouts Pin Description Pin Description Pin Description Pin Description 1 GND 2 GND 51 VCC5 52 VCC5 3 PCICLK2 4 PCICLK3 53 PAR 54 SERR# 5 GND 6 GND 55 PERR# 56 NC 7 PCICLK0 8 PCICLK1 57 PME# 58 USBP2N 9 PREQ3# 10 PGNT3# 59 PLOCK# 60 DEVSEL# 11 PGNT2# 12 VCC3 61 TRDY# 62 USBP3N 13 PREQ2# 14 GNT1# 63 IRDY# 64 STOP# 15 PREQ1# 16 VCC3 65 FRAME# 66 USBP2P 17 PGNT0# 18 NC 67 GND 68 GND
IEM-9452 ETX Module 37 AD10 38 LINEIN_L 87 AD28 88 USBP0P 39 AD11 40 MICIN 89 AD27 90 AD29 41 AD12 42 LINE_R 91 AD30 92 USBP1P 43 AD13 44 VCC5_AUDIO 93 ICH_PCIRST# 94 AD31 45 AD14 46 LINE_OUTL 95 PIRQ#C 96 PIRQ#D 47 AD15 48 AUDIO_GND 97 PIRQ#A 98 PIRQ#B 49 C_BE1# 50 LINE_OUTR 99 GND 100 GND Table 4-2: ETX-X1 Connector Pinouts 4.2.
IEM-9452 ETX Module Pin Description Pin Description Pin Description Pin Description 1 GND 2 GND 51 VCC5 52 VCC5 3 SD14 4 SD15 53 SA6 54 IRQ5 5 SD13 6 MASTER# 55 SA7 56 IRQ6 7 SD12 8 DREQ7 57 SA8 58 IRQ7 9 SD11 10 DACK7# 59 SA9 60 ISACLK 11 SD10 12 DREQ6 61 SA10 62 REFRESH# 13 SD9 14 DACK6# 63 SA11 64 DREQ1 15 SD8 16 DREQ5 65 SA12 66 DACK1# 17 MEMW# 18 DACK5# 67 GND 68 GND 19 MEMR# 20 DREQ0 69 SA13 70 DREQ3 21 SA17 22 DA
IEM-9452 ETX Module 4.2.3 ETX-X3 Connector CN Label: X3 CN Type: 100-pin ETX connector CN Location: See Figure 4-4 CN Pinouts: See Table 4-4 The standard ETX-X3 connector locations and pinouts are shown below.
IEM-9452 ETX Module 19 LVDS_DBN1 20 LVDS_DBN2 69 DTR#1 70 SLCTIN# 21 GND 22 GND 71 DCD#1 72 PD4 23 LVDS_DAN3 24 LVDS_DBP0 73 DSR#1 74 PD3 25 LVDS_DAP3 26 LVDS_DBN0 75 CTS#1 76 PD2 27 GND 28 GND 77 TXD1 78 PD1 29 LVDS_DAN2 30 LVDS_CLKA 79 RI#1 80 PD0 31 LVDS_DAP2 32 LVDS_CLKA# 81 VCC5 82 VCC5 33 GND 34 GND 83 RXD0 84 ACK# 35 LVDS_DAP0 36 LVDS_DAP1 85 RTS#0 86 BUSY 37 LVDS_DAN0 38 LVDS_DAN1 87 DTR#0 88 PE 39 VCC5 40 VCC5 89 D
IEM-9452 ETX Module Figure 4-5: ETX-X4 Connector Pinout Locations Pin Description Pin Description Pin Description Pin Description 1 GND 2 GND 51 NC 52 PDIOR# 3 VCC5SBY 4 HW_RST 53 NC 54 PDIOW# 5 PS_ON 6 ICH_SPEAKER 55 NC 56 PDREQ 7 BWRTN 8 RTCBAT 57 NC 58 PDD15 9 NC 10 LILED# 59 NC 60 PDD0 11 WDTO# 12 ACTLED# 61 NC 62 PDD14 13 NC 14 SPLED# 63 NC 64 PDD1 15 NC 16 I2CLK 65 GND 66 GND 17 VCC5 18 VCC5 67 NC 68 PDD13 19 USB_OC#0 20
IEM-9452 ETX Module 39 NC 41 40 PDA1 89 ICH_RI# 90 IDE_PATADET PM_BATLOW 42 NC 91 RX- 92 PDD8 43 NC 44 IRQ14 93 RX+ 94 NC 45 NC 46 PDDACK# 95 TX- 96 PDD7 47 NC 48 PIORDY 97 TX+ 98 PCIRST# 49 VCC5 50 VCC5 99 GND 100 GND Table 4-5: ETX-X4 Connector Pinouts 4.2.
IEM-9452 ETX Module 4 GND 5 RX- 6 RX+ 7 GND Table 4-6: SATA Drive Connector Pinouts 4.2.6 SDVO Connector CN Label: CN3 CN Type: 45-pin crimp (1x45) CN Location: See Figure 4-7 CN Pinouts: See Table 4-7 The 45-pin SDVO (Serial Digital Video Out) connector supports additional video signaling interfaces.
IEM-9452 ETX Module PIN NO. DESCRIPTION PIN NO.
IEM-9452 ETX Module Chapter 5 5 Installation Page 43
IEM-9452 ETX Module 5.1 Installation Considerations NOTE: The following installation notices and installation considerations should be read and understood before the CPU module is installed. All installation notices pertaining to the installation of the CPU module should be strictly adhered to. Failing to adhere to these precautions may lead to severe damage of the CPU module and injury to the person installing the CPU module. 5.1.
IEM-9452 ETX Module components. 5.2 Unpacking NOTE: If any of the items listed below are missing when the IEM-9452 is unpacked, do not proceed with the installation and contact the IEM-9452 reseller or vendor. 5.2.1 Unpacking Precautions Before installing the IEM-9452, unpack the CPU module. Some components on IEM-9452 are very sensitive to static electricity and can be damaged by a sudden rush of power.
IEM-9452 ETX Module 1 x QIG If one or more of these items are missing, please contact the reseller or vendor the IEM-9452 was purchased from and do not proceed any further with the installation. 5.3 IEM-9452 Embedded Module Installation WARNING! Never run the embedded module without an appropriate heat sink. WARNING! Please note that the installation instructions described in this manual should be carefully followed in order to avoid damage to the CPU module components and injury to the user.
IEM-9452 ETX Module NOTE: The IEM-9452 embedded module already has a preinstalled Intel® CPU. SO-DIMM module Mount the embedded module onto a baseboard Install the heat sink 5.3.1 SO-DIMM Installation WARNING: Using incorrectly specified SO-DIMM may cause permanently damage the IEM-9452. Please make sure the purchased SO-DIMM complies with the memory specifications of the IEM-9452. SO-DIMM specifications compliant with the IEM-9452 are listed in Chapter 2.
IEM-9452 ETX Module way that the notch in the middle of the SO-DIMM must be aligned with the plastic bridge in the socket. Step 3: Insert the SO-DIMM. Push the SO-DIMM chip into the socket at an angle. (See Figure 5-1) Step 4: Open the SO-DIMM socket arms. Gently pull the arms of the SO-DIMM socket out and push the rear of the SO-DIMM down. (See Figure 5-1) Step 5: Secure the SO-DIMM. Release the arms on the SO-DIMM socket. They clip into place and secure the SO-DIMM in the socket.Step 0: 5.3.
IEM-9452 ETX Module with the corresponding holes on the ETX module and baseboard. Step 4: Insert retention screws. Insert four retention screws through the heat sink and IEM-9452 to secure them to the baseboard. 5.3.3 SATA Drive Connection The IEM-9452 is shipped with two SATA drive cables and one SATA drive power cable. To connect the SATA drives to the connectors, please follow the steps below. Step 5: Locate the connectors. The locations of the SATA drive connectors are shown in Chapter 3.
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IEM-9452 ETX Module Chapter 6 6 AMI BIOS Page 51
IEM-9452 ETX Module 6.1 Introduction A licensed copy of AMI 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. 6.1.1 Starting Setup The AMI BIOS is activated when the computer is turned on. The setup program can be activated in one of two ways. 1. Press the DELETE key as soon as the system is turned on or 2.
IEM-9452 ETX Module Key Function F1 key General help, only for Status Page Setup Menu and Option Page Setup Menu F2 /F3 key Change color from total 16 colors. F2 to select color forward. F10 key Save all the CMOS changes, only for Main Menu Table 6-1: BIOS Navigation Keys 6.1.3 Getting Help When F1 is pressed a small help window describing the appropriate keys to use and the possible selections for the highlighted item appears. To exit the Help Window press ESC or the F1 key again. 6.1.
IEM-9452 ETX Module BIOS Menu 1: Main System Overview The System Overview lists a brief summary of different system components. The fields in System Overview cannot be changed.
IEM-9452 ETX Module System Time [xx:xx:xx] Use the System Time option to set the system time. Manually enter the hours, minutes and seconds. System Date [xx/xx/xx] Use the System Date option to set the system date. Manually enter the day, month and year. 6.3 Advanced Use the Advanced menu (BIOS Menu 2) to configure the CPU and peripheral devices through the following sub-menus: WARNING: Setting the wrong values in the sections below may cause the system to malfunction.
IEM-9452 ETX Module BIOS Menu 2: Advanced 6.3.1 CPU Configuration Use the CPU Configuration menu (BIOS Menu 3) to view detailed CPU specifications and configure the CPU.
IEM-9452 ETX Module BIOS Menu 3: CPU Configuration The CPU Configuration menu (BIOS Menu 3) lists the following CPU details: Manufacturer: Lists the name of the CPU manufacturer Brand String: Lists the brand name of the CPU being used Frequency: Lists the CPU processing speed FSB Speed: Lists the FSB speed Cache L1: Lists the CPU L1 cache size Cache L2: Lists the CPU L2 cache size 6.3.
IEM-9452 ETX Module BIOS Menu 4: IDE Configuration ATA/IDE Configurations [Compatible] Use the ATA/IDE Configurations option to configure the ATA/IDE controller. Disables the on-board ATA/IDE controller. Disabled Compatible DEFAULT Configures the on-board ATA/IDE controller to be in compatible mode. In this mode, a SATA channel will replace one of the IDE channels. This mode supports up to 4 storage devices. Enhanced Configures the on-board ATA/IDE controller to be in Enhanced mode.
IEM-9452 ETX Module Legacy IDE Channels [PATA Pri, SATA Sec] Only the SATA drives are enabled. SATA Only PATA Pri, SATA Sec DEFAULT The IDE drives are enabled on the Primary IDE channel. The SATA drives are enabled on the Secondary IDE channel. The IDE drives are enabled on the primary PATA Pri., PATA Sec and secondary IDE channels. SATA drives are disabled. Configure SATA as [IDE] Use the Configure SATA as option to configure SATA devices as normal IDE devices.
IEM-9452 ETX Module Secondary IDE Master Secondary IDE Slave The IDE Configuration menu (BIOS Menu 4) allows changes to the configurations for the IDE devices installed in the system. If an IDE device is detected, and one of the above listed four BIOS configuration options are selected, the IDE configuration options shown in Section 6.3.2.1 appear. 6.3.2.
IEM-9452 ETX Module Auto-Detected Drive Parameters The “grayed-out” items in the left frame are IDE disk drive parameters automatically detected from the firmware of the selected IDE disk drive. The drive parameters are listed as follows: Device: Lists the device type (e.g. hard disk, CD-ROM etc.) Type: Indicates the type of devices a user can manually select LBA Mode: Indicates whether the LBA (Logical Block Addressing) is a method of addressing data on a disk drive is supported or not.
IEM-9452 ETX Module BIOS does not attempt to search for other types of IDE disk drives on the specified channel. This option specifies an ATAPI Removable Media ARMD Device. These include, but are not limited to: ZIP LS-120 LBA/Large Mode [Auto] Use the LBA/Large Mode option to disable or enable BIOS to auto detects LBA (Logical Block Addressing). LBA is a method of addressing data on a disk drive. In LBA mode, the maximum drive capacity is 137 GB.
IEM-9452 ETX Module a time. PIO Mode [Auto] Use the PIO Mode option to select the IDE PIO (Programmable I/O) mode program timing cycles between the IDE drive and the programmable IDE controller. As the PIO mode increases, the cycle time decreases. Auto DEFAULT BIOS auto detects the PIO mode. Use this value if the IDE disk drive support cannot be determined. 0 PIO mode 0 selected with a maximum transfer rate of 3.3MBps 1 PIO mode 1 selected with a maximum transfer rate of 5.
IEM-9452 ETX Module SWDMA2 Single Word DMA mode 2 selected with a maximum data transfer rate of 8.3MBps MWDMA0 Multi Word DMA mode 0 selected with a maximum data transfer rate of 4.2MBps MWDMA1 Multi Word DMA mode 1 selected with a maximum data transfer rate of 13.3MBps MWDMA2 Multi Word DMA mode 2 selected with a maximum data transfer rate of 16.6MBps UDMA0 Ultra DMA mode 0 selected with a maximum data transfer rate of 16.
IEM-9452 ETX Module S.M.A.R.T [Auto] Use the S.M.A.R.T option to auto-detect, disable or enable Self-Monitoring Analysis and Reporting Technology (SMART) on the drive on the specified channel. S.M.A.R.T predicts impending drive failures. The S.M.A.R.T BIOS option enables or disables this function. Auto DEFAULT BIOS auto detects HDD SMART support. Disabled Prevents BIOS from using the HDD SMART feature.
IEM-9452 ETX Module BIOS Menu 6: Floppy Configuration Floppy A/B [1.44 MB 31/2”]/[Disabled Use the Floppy A/B option to configure the floppy disk drive. Options are listed below: Disabled 360 KB 51/4” 1.2 MB 51/4” 720 KB 31/2” 1.44 MB 31/2’ DEFAULT 2.88 MB 31/2” 6.3.4 Super IO Configuration Use the Super IO Configuration menu (BIOS Menu 7) to set or change the configurations for the FDD controllers, parallel ports and serial ports.
IEM-9452 ETX Module BIOS Menu 7: Super IO Configuration OnBoard Floppy Controller [Enabled] Use the OnBoard Floppy Controller to enable or disable the floppy controller. If a floppy disk is not being used in the system, disabling this option frees up system resources that can be redirected elsewhere in the system.
IEM-9452 ETX Module address is IRQ4 Serial Port 1 I/O port address is 3E8 and the interrupt 3E8/IRQ4 address is IRQ4 Serial Port 1 I/O port address is 2E8 and the interrupt 2E8/IRQ3 address is IRQ3 Serial Port2 Address [2F8/IRQ3] Use the Serial Port2 Address option to select the Serial Port 2 base address.
IEM-9452 ETX Module 378 DEFAULT Parallel Port I/O port address is 378 278 Parallel Port I/O port address is 278 3BC Parallel Port I/O port address is 3BC Parallel Port Mode [Normal] Use the Parallel Port Mode option to select the mode the parallel port operates in. Normal DEFAULT The normal parallel port mode is the standard mode for parallel port operation. EPP The parallel port operates in the enhanced parallel port mode (EPP).
IEM-9452 ETX Module IRQ7 DEFAULT IRQ7 is assigned as the parallel port interrupt address 6.3.5 Hardware Health Configuration The Hardware Health Configuration menu (BIOS Menu 8) shows the operating temperature, fan speeds and system voltages. BIOS Menu 8: Hardware Health Configuration The following system parameters and values are shown.
IEM-9452 ETX Module o +5VSB 6.3.6 APM Configuration The APM Configuration menu (BIOS Menu 9) allows the advanced power management options to be configured. BIOS Menu 9: Advanced Power Management Configuration Power Button Mode [On/Off] Use the Power Button Mode BIOS to specify how the power button functions.
IEM-9452 ETX Module Resume on Ring [Enabled] Use the Resume on Ring BIOS option to enable activity on the RI (ring in) modem line to rouse the system from a suspend or standby state. That is, the system will be roused by an incoming call on a modem.
IEM-9452 ETX Module Power Type Select [ATX] Use the Power Type Select BIOS option to select the power supply that is connected to the system. An AT power supply is connected to the system AT ATX DEFAULT An ATX power supply is connected to the system Restore on AC Power Loss [Last State] Use the Restore on AC Power Loss BIOS option to specify what state the system returns to if there is a sudden loss of power to the system.
IEM-9452 ETX Module BIOS Menu 10: Remote Access Configuration [Advanced] Remote Access [Disabled] Use the Remote Access option to enable or disable access to the remote functionalities of the system. Disabled Enabled DEFAULT Remote access is disabled.
IEM-9452 ETX Module VT-UTF8 Combo Key Support Sredir Memory Display Delay These configuration options are discussed below. Serial Port Number [COM1] Use the Serial Port Number option allows to select the serial port used for remote access. COM1 DEFAULT System is remotely accessed through COM1 System is remotely accessed through COM2 COM2 NOTE: Make sure the selected COM port is enabled through the Super I/O configuration menu.
IEM-9452 ETX Module Flow Control [None] Use the Flow Control option to report the flow control method for the console redirection application. None DEFAULT No control flow, Hardware Hardware is set as the console redirection Software Software is set as the console redirection Redirection After BIOS POST [Always] Use the Redirection After BIOS POST option to specify when console redirection should occur.
IEM-9452 ETX Module The VT100 Terminal Definition is the standard convention used to configure and conduct emergency management tasks with UNIX-based servers. VT100 does not support all keys on the standard PC 101-key layout, however. The VT-UTF8 convention makes available additional keys that are not provided by VT100 for the PC 101 keyboard. Disables the VT-UTF8 terminal keys Disabled Enabled Enables the VT-UTF8 combination key.
IEM-9452 ETX Module BIOS Menu 11: USB Configuration USB Functions [4 USB Ports] Use the USB Functions BIOS option to specify how many of the USB ports are USB 1.1 compatible. Disabled None of the ports are USB 1.1 compatible USB 2 Ports Two ports are USB 1.1 compatible USB 4 ports DEFAULT Four ports are USB 1.1 compatible USB 2.0 Controller [Enabled] Use the USB 2.0 Controller BIOS option to enable or disable the USB 2.0 controller USB 2.
IEM-9452 ETX Module Legacy USB Support [Enabled] The Legacy USB Support BIOS option refers to USB mouse and USB keyboard support. Normally if this option is not enabled, any attached USB mouse or USB keyboard does not become available until a USB compatible operating system is fully booted with all USB drivers loaded. When this option is enabled, any attached USB mouse or USB keyboard can control the system even when there is no USB driver loaded on the system.
IEM-9452 ETX Module BIOS Menu 12: USB Mass Storage Device Configuration USB Mass Storage Reset Delay [20 Sec] Use the USB Mass Storage Reset Delay option to set the number of seconds POST waits for the USB mass storage device after the start unit command. POST waits 10 seconds for the USB mass storage 10 Sec device after the start unit command. 20 Sec DEFAULT POST waits 20 seconds for the USB mass storage device after the start unit command.
IEM-9452 ETX Module Device ## The Device## field lists the USB devices that are connected to the system. Emulation Type [Auto] Use the Emulation Type BIOS option to specify the type of emulation BIOS has to provide for the USB device. NOTE: Please note that the device’s formatted type and the emulation type provided by the BIOS must match for a device to boot properly. If both types do not match then device’s behavior is undefined.
IEM-9452 ETX Module CDROM Assumes the CD-ROM is formatted as bootable media. All the devices that support block sizes greater than 512 bytes can only be booted using this option. 6.4 PCI/PnP Use the PCI/PnP menu (BIOS Menu 13) to configure advanced PCI and PnP settings. WARNING: Setting wrong values for the BIOS selections in the PCIPnP BIOS menu may cause the system to malfunction.
IEM-9452 ETX Module IRQ# [Available] Use the IRQ# address to specify what IRQs can be assigned to a particular peripheral device. Available DEFAULT The specified IRQ is available to be used by PCI/PnP devices The specified IRQ is reserved for use by Legacy ISA Reserved devices Available IRQ addresses are: IRQ3 IRQ4 IRQ5 IRQ7 IRQ9 IRQ10 IRQ 11 IRQ 14 IRQ 15 DMA Channel# [Available] Use the DMA Channel# option to assign a specific DMA channel to a particular PCI/PnP device.
IEM-9452 ETX Module DM Channel 1 DM Channel 3 DM Channel 5 DM Channel 6 DM Channel 7 Reserved Memory Size [Disabled] Use the Reserved Memory Size BIOS option to specify the amount of memory that should be reserved for legacy ISA devices. Disabled DEFAULT No memory block reserved for legacy ISA devices 16K 16KB reserved for legacy ISA devices 32K 32KB reserved for legacy ISA devices 64K 54KB reserved for legacy ISA devices 6.5 Boot Use the Boot menu (BIOS Menu 14) to configure system boot options.
IEM-9452 ETX Module BIOS Menu 14: Boot 6.5.1 Boot Settings Configuration Use the Boot Settings Configuration menu (BIOS Menu 15) to configure advanced system boot options.
IEM-9452 ETX Module BIOS Menu 15: Boot Settings Configuration Quick Boot [Enabled] Use the Quick Boot BIOS option to make the computer speed up the boot process. No POST procedures are skipped Disabled Enabled DEFAULT Some POST procedures are skipped to decrease the system boot time Quiet Boot [Disabled] Use the Quiet Boot BIOS option to select the screen display when the system boots.
IEM-9452 ETX Module AddOn ROM Display Mode [Force BIOS] Use the AddOn ROM Display Mode option to allow add-on ROM (read-only memory) messages to be displayed. Force BIOS DEFAULT The system forces third party BIOS to display during system boot. The system displays normal information during Keep Current system boot. Bootup Num-Lock [On] Use the Bootup Num-Lock BIOS option to specify if the number lock setting must be modified during boot up. Does not enable the keyboard Number Lock automatically.
IEM-9452 ETX Module 6.5.2 Boot Device Priority Use the Boot Device Priority menu (BIOS Menu 16) to specify the boot sequence from the available devices. Possible boot devices may include: 1st FLOPPY DRIVE HDD CD/DVD BIOS Menu 16: Boot Device Priority Settings 6.5.3 Hard Disk Drives Use the Hard Disk Drives menu to specify the boot sequence of the available HDDs.
IEM-9452 ETX Module NOTE: Only the drives connected to the system are shown. For example, if only two HDDs are connected only “1st Drive” and “2nd Drive” are listed. The boot sequence from the available devices is selected. If the “1st Drive” option is selected a list of available HDDs is shown. Select the first HDD the system boots from. If the “1st Drive” is not used for booting this option may be disabled. BIOS Menu 17: Hard Disk Drives 6.5.
IEM-9452 ETX Module 2nd Drive [2nd FLOPPY DRIVE] NOTE: Only the drives connected to the system are shown. For example, if only one FDD is connected only “1st Drive” is listed. The boot sequence from the available devices is selected. If the “1st Drive” option is selected a list of available FDDs is shown. Select the first FDD the system boots from. If the “1st Drive” is not used for booting this option may be disabled.
IEM-9452 ETX Module 6.6 Security Use the Security menu (BIOS Menu 19) to set system and user passwords. BIOS Menu 19: Security Change Supervisor Password Use the Change Supervisor Password to set or change a supervisor password. The default for this option is Not Installed. If a supervisor password must be installed, select this field and enter the password. After the password has been added, Install appears next to Change Supervisor Password.
IEM-9452 ETX Module Clear User Password Use the Clear User Password to clear a user’s password. The default for this option is Not Installed. If a user password must be cleared, use this option. 6.7 Chipset Use the Chipset menu (BIOS Menu 20) to access the Northbridge and Southbridge configuration menus. WARNING: Setting the wrong values for the Chipset BIOS selections in the Chipset BIOS menu may cause the system to malfunction.
IEM-9452 ETX Module 6.7.1 NorthBridge Configuration Use the NorthBridge Configuration menu (BIOS Menu 21) to configure the Northbridge chipset. BIOS Menu 21:NorthBridge Chipset Configuration Memory Hole [Disabled] Use the Memory Hole option to reserve memory space between 15MB and 16MB for ISA expansion cards that require a specified area of memory to work properly.
IEM-9452 ETX Module Boots Graphic Adapter Priority [Internal VGA] Use the Boots Graphic Adapter Priority option to select the graphics controller used as the primary boot device. Select either an integrated graphics controller (IGD) or a combination of PCI graphics controller, a PCI express (PEG) controller or an IGD.
IEM-9452 ETX Module Flat Panel Type [1024*768 (18bits)] The Flat Panel Type BIOS option specifies the flat panel PC type being used. NOTE: Please refer to the technical documents that came with the flat panel PC to ensure the correct settings are selected. The following options are available: 640x480 18bit LVDS (Default) 800x600 18bit LVDS 1024x768 18bit LVDS 1280x1024 36bit LVDS 1400x1050 36bit LVDS 1600x1200 36bit LVDS 1440x900 36bit LVDS 1280x800 18bit LVDS 1280x600 18bit LVDS 6.7.1.
IEM-9452 ETX Module BIOS Menu 22:HDTV Function TV Connector [Auto] Use the TC Connector option to select the connector that is used to connect the system to the television. The configuration options are listed below. Auto Default Composite Component Composite & RGB S-Video SCART Composite SCART Compos. & RGB SCART Compos. & S-Vdo SMPTE253 Component.
IEM-9452 ETX Module HDTV Output [Auto] Use the HDTV Output option to select the number of vertical lines in each frame, the method the HDTV connected to the system scans and the frequency of the frames. The two scanning types can be selected interlaced (i) or progressive (p). Interlaced scanning divides and presents each video frame as two fields. The first field presents the odd lines and the second field presents the even lines.
IEM-9452 ETX Module ETA-770.2 6.8 Exit Use the Exit menu (BIOS Menu 23) to load default BIOS values, optimal failsafe values and to save configuration changes. BIOS Menu 23:Exit Save Changes and Exit Use the Save Changes and Exit option to save the changes made to the BIOS options and to exit the BIOS configuration setup program. Discard Changes and Exit Use the Discard Changes and Exit option to exit the BIOS configuration setup program without saving the changes made to the system.
IEM-9452 ETX Module Discard Changes Use the Discard Changes option to discard the changes and remain in the BIOS configuration setup program. Load Optimal Defaults Use the Load Optimal Defaults option to load the optimal default values for each of the parameters on the Setup menus. F9 key can be used for this operation. Load Failsafe Defaults Use the Load Failsafe Defaults option to load failsafe default values for each of the parameters on the Setup menus. F8 key can be used for this operation.
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IEM-9452 ETX Module Chapter 7 7 Driver Installation Page 101
IEM-9452 ETX Module 7.1 Available Software Drivers NOTE: The content of the CD may vary throughout the life cycle of the product and is subject to change without prior notice. Visit the IEI website or contact technical support for the latest updates. The following drivers can be installed on the system: Intel® Chipset driver VGA driver (Intel® Graphics Media Accelerator Driver) LAN driver (Intel Network Adapter) Audio driver (Realtek AC`97 Audio Driver (ALC665)) Installation instructions are given below.
IEM-9452 ETX Module Figure 7-1: Introduction Screen Step 3: Click IEM-9452. 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.
IEM-9452 ETX Module 7.3 Intel® Chipset Driver Installation To install the chipset driver, please follow the steps below. Step 6: Select INF from the list in Figure 7-2. Step 7: A new window opens (Figure 7-3). Figure 7-3: Chipset Driver Installation Program Step 8: Double-click the infinst_Autol.exe icon. Step 9: The welcome screen in Figure 7-4 appears.
IEM-9452 ETX Module Step 10: Click NEXT to continue the installation process. Step 11: The license agreement in Figure 7-5 appears. Figure 7-5: Chipset Driver Installation License Agreement Step 12: Read the license agreement. To accept the terms and conditions stipulated in the agreement, click YES. Step 13: The Readme file in Figure 7-6 appears.
IEM-9452 ETX Module Step 14: Read the Readme file information and then click NEXT to start the driver installation. Step 15: After the driver installation process is complete, a confirmation screen appears (Figure 7-7). Figure 7-7: Chipset Driver Installation Complete Step 16: Click FINISH to complete the driver installation. Step 0: 7.4 Intel® Graphics Media Accelerator Driver Installation To install the chipset driver, please follow the steps below.
IEM-9452 ETX Module Figure 7-8: Select the Operating System Step 3: Double-click the appropriate operating system folder. Step 4: A new window appears (Figure 7-9). Figure 7-9: VGA Driver Step 5: Double-click the installation program icon to continue the installation process. Step 6: The Readme information file shown in Figure 7-10 appears.
IEM-9452 ETX Module Figure 7-10: Intel® Graphics Media Accelerator InstallShield Wizard Step 7: Read the Readme file information and click NEXT to begin extracting files (Figure 7-11).
IEM-9452 ETX Module (Figure 7-12). Figure 7-12: Intel® Graphics Media Accelerator Driver Welcome Screen Step 9: Click NEXT and a license agreement appears (Figure 7-13). Figure 7-13: Intel® Graphics Media Accelerator Driver License Agreement Step 10: Read the license agreement.
IEM-9452 ETX Module (Figure 7-14) as the driver is installed. Figure 7-14: Intel® Graphics Media Accelerator Driver Installing Notice Step 11: After the driver installation process is complete, a confirmation screen appears (Figure 7-15). Figure 7-15: Intel® Graphics Media Accelerator Installation Complete Step 12: 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 FINISH to restart the computer.
IEM-9452 ETX Module Step 2: Select Intel in the window shown in Figure 7-16. Figure 7-16: Intel® 82562ET Device Driver Startup Icon Step 3: Click the Intel® 82562ET driver folder in Figure 7-16.
IEM-9452 ETX Module Figure 7-18: Select the Operating System Step 5: Double-click the installation program icon to continue the installation process. Step 6: The driver begins to extract the installation files. Step 7: The Welcome screen in Figure 7-19 appears next. Step 8: Click NEXT to continue.
IEM-9452 ETX Module Step 9: The license agreement in Figure 7-20 appears. Figure 7-20: Intel® 82562ET Driver License Agreement Step 10: Accept the conditions of the license agreement and click NEXT to continue. Step 11: The Setup Options screen in Figure 7-21 appears next. Figure 7-21: Intel® 82562ET Driver Setup Options Step 12: Select the required installation configuration in Figure 7-21 and click NEXT to continue.
IEM-9452 ETX Module Step 13: The Ready to Install the Program window in Figure 7-22 appears. Figure 7-22: Intel® 82562ET Driver Installation Ready Window Step 14: Click INSTALL in Figure 7-22. Step 15: The program starts to install the driver. The window in appears. Figure 7-23: Intel® 82562ET Driver Installation Progress Step 16: When the installation is finished. Click FINISH in the termination screen.
IEM-9452 ETX Module 7.6 Realtek AC`97 Audio Driver (ALC665) Installation To install the Realtek AC `97 audio driver, please follow the steps below. 7.6.1 BIOS Setup Step 1: Enter the BIOS setup. To do this, reboot the system and press DEL during POST. Step 2: Go to the Southbridge Configuration menu. Set the Audio Controller option to [AC`97]. Step 3: Press F10 to save the changes and exit the BIOS setup. The system reboots. Step 0: 7.6.
IEM-9452 ETX Module Step 3: Double-click the ALC665 folder. Step 4: Double-click the WDM_A384.exe program icon in Figure 7-25. Figure 7-25: Locate the Setup Program Icon Step 5: The InstallShield Wizard is prepared to guide the user through the rest of the process (Figure 7-26). Figure 7-26: Preparing Setup Screen Step 6: Once initialized, the InstallShield Wizard welcome screen appears (Figure 7-27).
IEM-9452 ETX Module Figure 7-27: InstallShield Wizard Welcome Screen Step 7: Click NEXT to continue the installation. Step 8: InstallShield starts to install the new software as shown in Figure 7-28. Figure 7-28: Audio Driver Software Configuration Step 9: At this stage the Digital Signal Not Found screen shown in Figure 7-29 appears.
IEM-9452 ETX Module Figure 7-29: Audio Driver Digital Signal Step 10: Click YES and the driver installation begins (Figure 7-30). Figure 7-30: Audio Driver Installation Step 11: After the driver installation process is complete, a confirmation screen appears (Figure 7-31).
IEM-9452 ETX Module Figure 7-31: Restart the Computer Step 12: 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 FINISH to restart the computer.
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IEM-9452 ETX Module Appendix A A BIOS Options Page 121
IEM-9452 ETX Module System Overview ................................................................................................54 System Time [xx:xx:xx]......................................................................................55 System Date [xx/xx/xx].......................................................................................55 ATA/IDE Configurations [Compatible] ..............................................................58 Legacy IDE Channels [PATA Pri, SATA Sec] ...........
IEM-9452 ETX Module Remote Access [Disabled] ................................................................................74 Serial Port Number .............................................................................................74 Serial Port Mode .................................................................................................74 Flow Control........................................................................................................74 Redirection after BIOS POST .....
IEM-9452 ETX Module Boots Graphic Adapter Priority [Internal VGA] ...............................................94 Internal Graphics Mode Select [Enable, 8MB] .................................................94 Boot Display Device [Auto] ...............................................................................94 Flat Panel Type [1024*768 (18bits)]...................................................................95 TV Connector [Auto] ..................................................................
IEM-9452 ETX Module Appendix B B Terminology Page 125
IEM-9452 ETX Module 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. ATA The Advanced Technology Attachment (ATA) interface connects storage devices including hard disks and CD-ROM drives to a computer.
IEM-9452 ETX Module expansion devices. The serial port on a personal computer is usually a male DB-9 connector. DAC The Digital-to-Analog Converter (DAC) converts digital signals to analog signals. DDR Double Data Rate refers to a data bus transferring data on both the rising and falling edges of the clock signal. DMA Direct Memory Access (DMA) enables some peripheral devices to bypass the system processor and communicate directly with the system memory.
IEM-9452 ETX Module with each other. L1 Cache The Level 1 Cache (L1 Cache) is a small memory cache built into the system processor. L2 Cache The Level 2 Cache (L2 Cache) is an external processor memory cache. LCD Liquid crystal display (LCD) is a flat, low-power display device that consists of two polarizing plates with a liquid crystal panel in between.
IEM-9452 ETX Module USB The Universal Serial Bus (USB) is an external bus standard for interfacing devices. USB 1.1 supports 12Mbps data transfer rates, while USB 2.0 supports 480Mbps data transfer rates. VGA The Video Graphics Array (VGA) is a graphics display system developed by IBM.
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IEM-9452 ETX Module Appendix C C Watchdog Timer Page 131
IEM-9452 ETX Module 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. This condition may have occurred by external EMI or a software bug.
IEM-9452 ETX Module NOTE: When exiting a program it is necessary to disable the Watchdog Timer, otherwise the system resets.
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IEM-9452 ETX Module Appendix D D Address Mapping Page 135
IEM-9452 ETX Module D.
IEM-9452 ETX Module D.3 IRQ Mapping Table IRQ0 System Timer IRQ8 RTC clock IRQ1 Keyboard IRQ9 ACPI IRQ2 Available IRQ10 LAN IRQ3 COM2 IRQ11 LAN/USB2.0/SATA IRQ4 COM1 IRQ12 PS/2 mouse IRQ5 SMBus Controller IRQ13 FPU IRQ6 FDC IRQ14 Primary IDE IRQ7 Available IRQ15 Secondary IDE Table D-3: IRQ Mapping Table D.
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IEM-9452 ETX Module Appendix E E Compatibility Page 139
IEM-9452 ETX Module NOTE: The compatible items described here have been tested by the IEI R&D team and found to be compatible with the IEM-9452. E.1 Compatible Operating Systems The following operating systems have been successfully run on the IEM-9452. Microsoft Windows Vista (32-bit) Microsoft Windows Vista (64-bit) Microsoft Windows XP with SP2 Microsoft Windows 2000 with SP4 Fedora Core 7 E.
IEM-9452 ETX Module Kingston HY5PS12821B FP-Y5 1 GB 667 MHz Kingston D9HNL 2 GB 667MHz Transcend E5108AG-5C-E 512 MB 533 MHz Transcend A3R12E3GEF652BLC14 512 MB 667 MHz Transcend D9HNP 2 GB 800 MHz Page 141
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IEM-9452 ETX Module Appendix F F Hazardous Materials Disclosure Page 143
IEM-9452 ETX Module 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.
IEM-9452 ETX Module 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 X O O O O X Display X O O O O X Printed Circuit X O O O O X Metal Fasteners X O O O O O Cable Assembly X O O O O X Fan Assembly X O O O O X Power Supply X O O O O X O O O O O O Board Assemblies Battery O: This toxic or haza
IEM-9452 ETX Module 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 X O O O O X 显示 X O O O O X 印刷电路板 X O O O O X 金属螺帽 X O O O O O 电缆组装 X O O O O X 风扇组装 X O O O O X 电力供应组装 X O O O O X 电池 O O O O O O 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:
IEM-9452 ETX Module Appendix G G External AC’97 Audio CODEC Page 147
IEM-9452 ETX Module 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. G.1.1 Accessing the AC’97 CODEC The CODEC is accessed through the phone jacks on the baseboard. The phone jacks include: LINE IN LINE OUT MIC IN G.1.
IEM-9452 ETX Module 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 7.6). Step 2: Click the Sound Effect Manager icon in the system task bar (Figure G-2). Figure G-2: Sound Effect Manager Icon [Task Bar] Step 3: The sound effect manager appears (Figure G-3).
IEM-9452 ETX Module 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. G.2.2 Sound Effect Manager Configuration Options The Sound Effects Manager enables configuration of the items listed below.
IEM-9452 ETX Module NOTE: The Karaoke Mode is configured in the Sound Effect menu. To access Karaoke configuration settings, click on the Sound Effect menu tab. Sound Effect Karaoke Mode Equalizer Speaker Configuration Speaker Test S/PDIF-In S/PDIF-Out Connector Sensing HRTF Demo Microphone Effect General NOTE: Not all RealTek Sound Effect Managers have all the above listed options. The Sound Effect Manager loaded onto the system may only have some of the options listed above.
IEM-9452 ETX Module Key adjustment up or down arrow icons enable users to define a key that fits a certain vocal range. Equalizer Selection - Preset equalizer settings enable easy audio range settings. Ten frequency bands can be configured. Speaker Configuration - Multi-channel speaker settings are configured in this menu. Configurable options include: o o o o o Headphone Channel mode for stereo speaker output Channel mode for 4 speaker output Channel mode for 5.
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IEM-9452 ETX Module A D AC’97 Audio CODEC ...............................147 dimensions...................................................8 ALC655....................................................148 board .......................................................8 ALC655 codec ...........................................14 Drivers anti-static precautions................................28 Intel® Chipset ...................................... 104 anti-static pad .....................................
IEM-9452 ETX Module I Q IDE ...........................................................5, 6 QIG ............................................................46 IDE channel .................................................6 R IDE interface ..............................................16 IEM-LX IO ....................................................5 interface connectors ....................................5 interface support ..........................................5 IrDA...............................
IEM-9452 ETX Module T Unpacking ..................................................45 USB........................................... 3, 77, 78, 79 technical specifications................................5 controller................................................18 temperature ...............................................70 USB 2.0................................................. 5, 78 Utility CD ....................................................45 U unpacking ......................................
