M54Hi-Plus PCI/ISA System Board Manual Document Number: 06-00253-03, Rev. 1B April 1996 221 Warren Ave.
Copyright Notices Micronics Computers, Inc. The information contained in the M54Hi-Plus system board manual has been carefully checked and is believed to be accurate. Micronics assumes no responsibility for any inaccuracies that may be contained in this document. Micronics makes no commitments to update or to keep the information in this manual at a current level when changes are made to the product.
Micronics Quick Installation We know that many experienced people prefer to read as little of the documentation as possible. If this sounds like you, here’s the short form: 1. Make backup copies of your installation and configuration diskettes. 2. Ground yourself to prevent damaging static discharge, then remove the M54Hi-Plus from its packaging. 3. Configure and verify the system board’s jumper settings. (See Jumper Settings in Chapter 2) 4. Install the CPU and the system memory (Chapter 3). 5.
9. Set the time and date. Adjust the BIOS settings to match your configuration. If installing an IDE drive, select the IDE device you wish to configure. Press with Autotype Fixed Disk selected and the BIOS will automatically configure the drive for you (Chapter 4). 10. After you have configured the Main Setup menu, make any desired setting configurations in the Advanced and Security menu.
Contents Introduction........................................................................ 1-1 Features ..................................................................................... 1-2 Software Compatibility ............................................................. 1-2 Configuring the M54Hi-Plus .............................................. 2-1 Static Electricity ........................................................................ 2-1 Office Environment ................................
The BIOS Setup Utility....................................................... 4-1 Configuration ............................................................................ 4-1 Initial Boot Up .......................................................................... 4-1 Setup ......................................................................................... 4-2 Running the Setup Procedure ................................................... 4-3 Setting the Main Screen ................................
Installing a CD-ROM Drive and the Sound Controller Drivers ....................................................................................... 5-1 About Device Drivers ............................................................... 5-1 Installing a CD-ROM Drive ...................................................... 5-2 Installing the Sound Controller Drivers .................................... 5-3 POST Messages................................................................ A-1 Beep and POST Codes ...
List of Figures Figure 2-1: M54Hi-Plus Components .......................................................... 2-2 Figure 3-1: Installing a 72-Pin SIMM ......................................................... 3-5 Figure 3-2: Installing a Cache Module ........................................................ 3-7 Figure 3-3: Installing the Sound Riser Card ............................................... 3-8 Figure 3-4: Connecting External Devices to the Sound Controller ............
Introduction 1 Introduction Congratulations for choosing the Micronics M54Hi-Plus! The M54HiPlus is a high-performance system board designed to be the foundation for advanced systems and applications. The M54Hi-Plus is a Pentium powered system board using the new high performance Intel 430FX PCIset. The Intel 430FX PCIset combined with Micronics’ system board experience makes this the best performing Pentium board on the market. The M54Hi-Plus comes with many on-board features.
Micronics M54Hi-Plus System Board Manual Features The M54Hi-Plus includes the following features: Intel 75MHz, 90MHz, 100MHz, 120MHz, 133MHz, 150MHz, or 166MHz Pentium processors. Cyrix P100+ to P166+ processors. Baby AT size system board (13.25" X 8.5"). Supports Pipelined Burst Cache or Asynchronous Level 2 cache Modules. Supports up to 128MB of on-board system memory. Supports EDO (Extended Data Out) memory (auto-detect). PCI Mode 4 IDE controller (supports four drives).
Jumper Settings 2 Configuring the M54Hi-Plus Although the M54Hi-Plus system board is packaged in protective materials, it is important to use care while unpacking and setting up. Static Electricity The M54Hi-Plus is shipped from the factory in an antistatic bag. To reduce the possibility of damage, it is important to neutralize any accumulated static charges on your body before handling the board. The best way to neutralize these static charges is to ground yourself using a special wrist or ankle strap.
Micronics M54Hi-Plus System Board Manual M54Hi-Plus Components Figure 2-1 M54Hi-Plus System Board 2-2
Jumper Settings Jumper Settings Table 2-1: Jumper settings to select the speed of the CPU.
Micronics M54Hi-Plus System Board Manual Table 2-5 lists the jumper settings to select the BIOS boot block. Jumper W6 Function Normal (default) Reversed Setting 2-3 1-2 Table 2-5 Boot Block Selection Table 2-6 lists the jumper settings to reset the BIOS. With the computer’s power off, short Jumper W9 for about five seconds and place the jumper back in the open position. The jumper must be placed back into the open position for the system to function properly.
Jumper Settings Table 2-7 lists the jumper settings for case and peripheral connections. Jumper J10 J9 J11 J19 Function Primary IDE Connector Secondary IDE Connector Floppy Connector Parallel Port Connector J20 Serial Port 1(Com1) J21 Serial Port 2(Com 2) J1 J44 Cache Module Connector Sound Riser Card Connector Wavetable Connector CD-ROM Sound Connector Legacy Connector Infrared Connector PS/2 Keyboard & Mouse AT Keyboard Ext. Mouse Power Supply Connector 3.
Installing System Memory and Add-On Peripherals 3 Installing the M54Hi-Plus, System Memory, CPUs and Peripherals This section explains how to install the M54Hi-Plus system board, SIMMs, CPUs, and peripherals. Warning: Before installing or removing any peripherals or components, make sure you have a clear work space and adhere to all anti-static precautions described on page 2-1. Micronics recommends only trained technicians operate on the system board.
Micronics M54Hi-Plus System Board Manual Installation of the M54Hi-Plus The installation of the M54Hi-Plus system board depends on the type of case you use. The M54Hi-Plus is an integrated baby AT size system board and may be installed into most cases. Prior to installing the M54Hi-Plus, make sure you have a clear work space available and adhere to all anti-static precautions.
Installing System Memory and Add-On Peripherals System Memory System memory devices, commonly known as SIMMs (Single Inline Memory Modules), are necessary to operate the M54Hi-Plus system board. The M54Hi-Plus has four SIMM sockets and may be upgraded to 128 Megabytes of RAM. This section will explain the type of SIMMs supported, list the rules of adding memory to the M54Hi-Plus, give some examples of common memory configurations, and show how to physically install the new SIMMs.
Micronics M54Hi-Plus System Board Manual Common Memory Configurations The following table (Table 3-1) lists the most common memory configurations. The M54Hi-Plus will accept any combination of SIMMs as long as the rules in the previous section are followed.
Installing System Memory and Add-On Peripherals Installing the SIMMs To install the SIMMs, locate the memory banks on the system board and perform the following steps: 1. Hold the SIMM so the notched edge is aligned with the notch on the SIMM socket (Figure 3-1). 2. Insert the SIMM at a 45 degree angle. 3. Gently push the SIMM into an upright position until it locks into place (past the release tabs).
Micronics M54Hi-Plus System Board Manual Installing a CPU The M54Hi-Plus is designed to a variety of Pentium processors. Follow the steps below to install a processor: 1. Turn off the computer and remove its cover. 2. Locate the ZIF socket illustrated in Figure 2-1. 3. Lift the lever of the socket. 4. Locate pin 1 on the processor and pin 1 on the socket. Gently set the processor into the socket, making sure pin 1 on the processor and pin 1 on the socket are aligned. 5.
Installing System Memory and Add-On Peripherals Installing a Cache Module In addition to the 16K of internal (L1) cache built into the Pentium processors, the M54Hi-Plus also supports external (L2) cache. The M54Hi-Plus supports pipelined burst cache and asynchronous cache (256K or 512K). To install a cache module, follow these instructions: 1. Turn off the computer and remove the chassis cover. 2. Discharge any static electricity as described on page 2-1. 3.
Micronics M54Hi-Plus System Board Manual Installing the Sound Riser Card To install the Sound Riser Card, follow the instructions below: 1. Turn the computer off and remove the chassis cover. 2. Remove the slot cover closest to the sound connector (far left hand side of the system board). 3. Carefully place the Sound Riser Card on the sound connector (Figure 33) and secure in place with the screw from the slot cover. Figure 3-3 Installing the Sound Riser Card 4.
Installing System Memory and Add-On Peripherals Connecting Devices to the Sound Controller In order to take advantage of the on-board sound controller, you may connect external devices to the M54Hi-Plus. Figure 3-4 Connecting External Devices to the Sound Controller External Speakers You may connect 4 or 8 ohm external speakers or headphones to the audio controller. The speakers and headphones plug into the Speaker jack on the back of the M54Hi-Plus.
Micronics M54Hi-Plus System Board Manual Joystick Plug the joystick into the 15-pin connector on the back of the M54Hi-Plus. MIDI If you purchased the optional MIDI interface kit, an additional cable was included. This cable plugs into the 15-pin connector and provides MIDI IN and MIDI OUT connections, in addition to a joystick connection. Connect this cable to the joystick port and connect any MIDI devices. Microphone You may connect a 300-600 ohm microphone to audio controller.
Installing System Memory and Add-On Peripherals Installing a PCI Peripheral Card Micronics PCI slots accommodate all PCI peripherals which adhere to the PCI 2.0 specifications. Complete the following steps to install a PCI card: 1. Turn the computer system off and remove its cover. 2. Choose an unused PCI slot and remove the slot cover. 3. Insert the card with the bottom edge level to the slot. Never insert the card at an angle! 4.
Micronics M54Hi-Plus System Board Manual Installing an ISA Peripheral Card Micronics ISA slots accommodate all standard ISA peripherals. Complete the following steps to install an ISA card: 1. Turn the computer system off and remove its cover. 2. Choose an unused ISA slot and remove the slot cover. 3. Insert the card with the bottom edge level to the slot. Never insert the card at an angle! 4. Carefully push the card straight down, making sure the card is inserted fully. 5.
The BIOS Setup Utility 4 The BIOS Setup Utility Configuration After the M54Hi-Plus system board and all hardware is installed, the system is ready for configuration. Before turning on the computer, make sure all cables are correctly connected and all jumpers are correctly set. It is recommended you keep the computer cover off the first time you boot the system. This will make it easier to correct any difficulties that might arise. Initial Boot Up Power up the M54Hi-Plus.
Micronics M54Hi-Plus System Board Manual Setup The Setup program is used to configure the computer’s BIOS (Basic Input/ Output System). The computer’s BIOS is responsible for configuring the system board and providing hardware information to the operating system. In order for the computer to run properly, run the Setup procedure after first installing the system board and whenever you make a hardware change to the system.
The BIOS Setup Utility Running the Setup Procedure The M54Hi-Plus system board has four primary CMOS configuration screens: the Main Screen (Figure 4-2), the Advanced Screen (Figure 4-5), the Security Screen (Figure 4-10), and the Exit Screen (Figure 4-10). To toggle between the screens, press the right arrow <→> and the left arrow < ←> keys.
Micronics M54Hi-Plus System Board Manual up and down arrows<↑/↓> to highlight the System Date and follow the same procedure used to set the time. Diskette A or B To configure a floppy drive added to or removed from your computer, use the up and down arrow keys <↑/↓> to select the desired drive. Use the <+/-> keys to change the setting until it matches the floppy drive you installed. The BIOS supports 2.88MB, 1.44MB, 1.2MB, 720KB, and 360KB floppy drives.
The BIOS Setup Utility Do not adjust the rest of the settings unless absolutely necessary. The BIOS automatically enters the optimal settings. Type This category selects the drive type installed in the system. The options are 1-39, User, and none. It is doubtful you will find your drive in 1-39. If Autotype Fixed Disk does not find your drive’s parameters, fill this information in manually under the User category. This information may be in the manual which came with your system.
Micronics M54Hi-Plus System Board Manual Video System This sets the type of video board installed into the system. You may choose EGA/VGA (default), CGA 80x25, MONO, or Not Installed. Cache Video BIOS The Cache Video BIOS category allows you to Shadow or Shadow & Cache the video BIOS. Choosing Shadowed copies the video BIOS into RAM for faster execution. Choosing Shadowed & Cached caches the shadowed video BIOS for even higher performance. To disable the Cache Video BIOS category, select Disabled.
The BIOS Setup Utility Boot Sequence This category selects the order the system searches for a boot disk and may be set for: A: then C: C: then A: C: only SETUP Prompt When enabled, this category allows the system to display the “Press to enter SETUP” message during boot. Post Errors When enabled, this category allows the system to display the “Press to resume, to SETUP” and pause if errors occur during boot. If disabled, the system ignores any errors and always attempts to boot.
Micronics M54Hi-Plus System Board Manual Setting the Advanced Screen To move to the Advanced Screen, use the left and right arrow keys <←/→> keys until you see the screen below (Figure 4-5).
The BIOS Setup Utility Integrated Peripherals Submenu The Integrated Peripherals submenu (Figure 4-6) allows you to individually enable or modify the drives, I/O ports, and other settings. Use the up and down arrow keys <↑/↓> to select a category and the plus and minus keys <+/-> to change the settings. Figure 4-6 Integrated Peripherals Submenu Serial Port A Serial Port A may be set for COM1 (default), COM2, COM3, COM4, or Disabled.
Micronics M54Hi-Plus System Board Manual Diskette Controller The floppy disk controller may be enabled or disabled. Integrated PCI IDE The PCI IDE controller may be set for Primary (up to two hard disks), Both (up to four hard disks), or it may be disabled. UART 2 Mode UART 2 Mode is used to configure the on-board infrared controller. It may be set for Standard (default), IrDA, or ASKIR.
The BIOS Setup Utility Security Screen The Security Screen (Figure 4-7) controls access to the computer. The security screen allows for settings of two passwords. The Supervisor Password allows access to the system and Setup. The User Password allows access to the system, but not to all Setup features. Figure 4-7 Security Setup Screen Supervisor Password If a Supervisor Password is set up for the system, it reads Enabled. If the password is not set up, it reads Disabled (default).
Micronics M54Hi-Plus System Board Manual Figure 4-8 Supervisor Password Submenu Type the password and press the key. Retype the password and press the key again. Write down the password somewhere safe so it will not be forgotten. The password may be disabled by setting the new password to nothing (pressing the key without first typing a password). Warning: If you forget the Supervisor Password, it cannot be disabled without discharging the CMOS.
The BIOS Setup Utility Diskette Access This category allows floppy disk access with an option of the supervisor or user. Selecting Supervisor gives floppy disk access to the supervisor only. Selecting User (default) gives floppy disk access to both the user and the supervisor. If the passwords are enabled, this option may only be changed by the supervisor. Fixed Disk Boot Sector This category allows the boot sector of the fixed disk to be write protected. The default setting is Normal.
Micronics M54Hi-Plus System Board Manual APM When enabled the power management features are active. The default setting is Disabled. If you enable this category, you must also set the other power management options below. Power Management Mode This category may be set for Maximum power savings, Medium power savings, Minimum power savings, Customized, or Disabled (default). If you set this category for Maximum, Medium, or Minimum power savings, you do not need to make any more adjustments.
The BIOS Setup Utility CRT Standby Selecting Enabled powers down the display while the system is in power saving mode. The default setting is disabled. Before making changes, “Customized” must be selected in the Power Management Mode category. Standby Timer Reset Events Keyboard Setting this option to Enabled causes the standby timer to reset every time any keyboard activity occurs. Mouse Setting this option to Enabled causes the standby timer to reset every time any mouse activity occurs.
Micronics M54Hi-Plus System Board Manual Exit Screen After you complete configuring the BIOS, select the Exit Screen (Figure 410). Figure 4-10 Exit Screen Choose “Save Changes and Exit” and reboot the computer. The computer is ready for use.
Installing the Sound Drivers 5 Installing a CD-ROM Drive and the Sound Controller Drivers This chapter explains how to install a CD-ROM drive and the sound drivers necessary to operate the sound controller on the M54Hi-Plus. Prior to installing any drivers, follow the instructions in Chapter 3 on how to install the sound riser card and how to connect devices to the sound controller.
Micronics M54Hi-Plus System Board Manual Installing a CD-ROM Drive Micronics recommends the installation of an IDE CD-ROM. If you are installing a CD-ROM drive these instructions will help you, but also refer to the documentation which accompanied your CD-ROM drive. Before starting the setup and installation, make sure your computer is off and the power cord is disconnected from the wall outlet.
Installing the Sound Drivers Installing the Sound Controller Drivers If you are installing a CD-ROM drive, it is recommended you install it before setting up the sound controller. See Installing a CD-ROM Drive on the previous page. 1. Follow the instructions in Chapter 3 on installing the sound riser card and connecting devices. 2. If you previously installed another sound card, remove it and all associated files from your AUTOEXEC.BAT and CONFIG.SYS files. 3. Start your computer system. 4.
POST Messages A POST Messages The following table lists the Power On Self Test (POST) messages, possible causes, and solutions. Message DISKETTE DRIVE A FAILURE Possible Cause Solution Drive A failed or is missing. Check Setup and cable connections. DISKETTE DRIVE B FAILURE Drive B failed or is missing. Check Setup and cable connections. EXTENDED RAM FAILED AT OFFSET: nnnn Extended memory not working or configured properly. Replace defective memory.
Micronics M54Hi-Plus System Board Manual Message A-2 Possible Cause Solution MONITOR TYPE DOES NOT MATCH CMOS Monitor type not correctly identified in Setup. Run Setup and enter correct monitor type. OPERATING SYSTEM NOT FOUND Operating system cannot be located on Drive C: or Drive A: Check Setup to see if Drive A: and C: are properly configured, or put a bootable disk in Drive A: PARITY CHECK 1 nnnn Parity error found in the system bus. Check Setup. Board repair may be required.
Beep and POST Codes B Beep and POST Codes Beep codes are a series of beeps sent through the speaker which indicate a problem during the Power On Self Test (POST). If text appears on the video screen, the M54Hi-Plus has completed POST; any other tone from the speaker indicates something other than a POST error. These tones are not described in Table B-1. The beep error codes are a series of beeps. The duration of the beep tones are constant, but the length of the pauses between the beeps varies.
Micronics M54Hi-Plus System Board Manual Code 02 04 06 08 09 0A 0C OE OF 10 11 12 14 16 18 1A 1C 20 22 24 28 2A 2C 2E 32 34 35 37 38 39 3A 3C 3D 40 42 44 46 47 48 49 B-2 Beeps 2-2-3 3-1-1 3-1-3 3-4-1 3-4-3 2-1-2-3 POST Routine Description Verify Real Mode. Get CPU type. Initialize system hardware. Initialize chipset registers with initial POST values. Get in POST Reg. Initialize CPU registers. Initialize cache initial POST values. Initialize I/O. Initialize the localbus IDE.
Beep and POST Codes Code 4A 4C 4E 50 51 52 54 56 58 5A 5C 60 62 64 66 68 6A 6C 6E 70 72 74 76 7C 7E 80 82 84 86 88 8A 8C 90 91 92 93 94 96 98 9A Beeps 2-2-3-1 POST Routine Description Initialize all video adapters in system. Shadow video BIOS ROM. Display copyright notice. Display CPU type and speed. Initialize EISA board. Test keyboard. Set key click if enabled. Enable keyboard. Test for unexpected interrupts. Display prompt “Press F2 to enter SETUP”. Test RAM between 512 and 640k.
Micronics M54Hi-Plus System Board Manual Code 9C 9E A0 A2 A4 A8 AA AC AE B0 B2 B4 B6 B8 BC BE BF C0 D0 D2 D4 D6 D8 DA DC E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE B-4 Beeps POST Routine Description Set up Power Management. Enable hardware interrupts. Set time of day. Check key lock. Initialize typematic rate. Erase F2 prompt. Scan for F2 keystroke. Enter SETUP. Clear in-POST flag. Check for errors. POST done - prepare to boot operating system. One beep. Check password (optional).
Hard Disk Drive Types C Hard Disk Drive Types The following table lists the hard disk types supported by M54Hi-Plus.
Micronics M54Hi-Plus System Board Manual Type 31 32 33 34 35 36 37 38 39 C-2 Cylinders Heads 823 809 830 830 1024 1024 615 1024 925 10 6 7 10 5 8 8 8 9 Write Precomp 512 128 none none none none 128 none none Sectors Size 17 17 17 17 17 17 17 26 17 71 42 50 72 44 71 42 109 72
Specifications D Specifications Processor 75MHz, 90MHz, 100MHz, 120MHz, 133MHz, 150MHz, or 166MHz Pentium processors. Chipset Intel 430FX PCIset SMC FDC37C932 Ultra I/O controller. CPU Clock Select Frequency synthesizer chip. Jumper selectable CPU speed. Form Factor Baby AT footprint (8.5" x 13"). Expansion Three ISA slots and three PCI slots. BIOS Phoenix 4.0x Plug and Play BIOS on 1MB Flash EPROM. Mode 4 IDE drive support. Auto-detection of memory size.
Micronics M54Hi-Plus System Board Manual Two high speed serial ports (16550 compatible). One bi-directional parallel port. Enhanced Parallel Port (EPP) and Extended Capabilities Port (ECP) compatible. Floppy Port Supports two floppy drives (2.88MB, 1.44MB, 1.2MB, 720K, 360K). PCI IDE Ports Supports four IDE hard disks. Mode 4 support. Multiple sector transfer support. LBA support. Environmental Specifications The environment in which the M54Hi-Plus is located is critical.
Specifications Battery Disposal Warning: DO NOT: open battery; dispose of in fire; recharge; put in backwards, mix with used or other battery types. May explode or leak and cause personal injury.
FCC Statement FCC Warning Statement This equipment has been tested and found to comply within the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not used in accordance with the instructions, may cause harmful interference to radio communications.
Micronics M54Hi-Plus System Board Manual Declaration of Conformity Application of Council Directives 89/336/EEC and 72/23/EEC. Standards to which the conformity is declared: EN55022 EN50082-1 EN 60950 Manufacturer's Name: Micronics Computers, Inc.
FCC Statement Declaration of Conformity Application of Council Directives 89/336/EEC and 72/23/EEC. Standards to which the conformity is declared: EN55022 EN50082-1 EN 60950 Manufacturer's Name: Micronics Computers, Inc. Manufacturers Address: 221 Warren Avenue Fremont, California 94539 USA Tel: (510) 651-2300 Fax: (510) 651-5612 Type of Equipment: 586-75/90/100/120/133/166 Mini-Tower Personal Computer Model Name: M54Hi-Plus (ElanPlus) Tested by: Rockford Engineering Services, Inc.
Micronics M54Hi-Plus System Board Manual Declaration of Conformity Application of Council Directives 89/336/EEC and 72/23/EEC. Standards to which the conformity is declared: EN55022 EN50082-1 EN 60950 Manufacturer's Name: Micronics Computers, Inc.
Glossary Glossary 16550 UART - A high speed chip for controlling Byte - A group of adjacent bits treated as a unit. serial ports. Although unnecessary for a mouse, it Eight bits are typically considered one byte. Also called a character. is required for modems that are 14,400 baud or faster. Cache - A process where information is copied from the slower memory (DRAM) to the faster 486DX - A type of 32-bit CPU with a built-in memory (SRAM). Information which is likely to math-coprocessor and internal cache.
Micronics M54Hi-Plus System Board Manual EISA - An acronym for Extended Industry L1 Cache - See Internal Cache. Standard Architecture. EISA is a bus design standard which is fully backward compatible with L2 Cache - See External Cache. the ISA bus. Although it is a 32-bit bus, it only runs at 8MHz. See PCI, VESA, and ISA. LBA - An acronym for Logical Block Addressing. Any IDE hard drive larger than 528MB. EPP - An acronym for Enhanced Parallel Port.
Glossary Plug and Play - A standard developed to ensure easy installation of peripherals. Theoretically, a newly installed card automatically configures itself and works properly without requiring jumper configuration or device drivers. SRAM - An acronym for Static Random Access Memory. A type of memory that can retain data without requiring a regular clock signal. Although they are faster than DRAM, they hold less data and are more expensive. POST - An acronym for Power On Self Test.
Limited Warranty Except as described below, Micronics warrants the products to be free from defects in material and workmanship in normal use for a period of one (1) year from date of purchase. Should any product fail to perform according to this warranty at any time during the warranty period, except as provided below, Micronics or its authorized service centers will, at Micronics’ option, repair or replace the product at no additional charge.
Micronics M54Hi-Plus System Board Manual Micronics will not be liable for any lost profits or any indirect, special incidental or consequential damages in connection with the product, even if Micronics has been advised of the possibility of such damages. Micronics makes no warranties or representations as to performance of products or as to service to distributor or to any person, except as set forth in Micronics; limited warranty accompanying delivery of product.
