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CHAPTER 1
INTRODUCTION
Chapter 1
INTRODUCTION
The MS-6195 ATX IR3 mainboard is a high-performance personal computer
®
mainboard based on the AMD Athlon
processor. This mainboard provides
®
®
onboard Creative
CT5880 PCI technology in audio. The AMD Athlon
TM
processor is the newest microprocessor in the AMD K86
family of
microprocessors.
®
The mainboard uses the highly integrated AMD
751 system controller and
AMD 756 peripheral controller. The AMD-751 system controller features:
the S2k system interface supports a 100Mhz clock and double-data rate
(DDR) transfers, the 33MHz 32-bit bus interface supports up to six PCI
masters, the 66MHz AGP 1.0 compliant interface supports 2x data transfer
mode, and High Speed memory designed to support a 100MHz SDRAM (PC-
100-compatible-DIMM) with serial presence detect(SPD). The AMD-756
peripheral bus controllers feature an integrated ISA bus controller, an
enhanced IDE controller with Ultra DMA-66 support, and a keyboard/mouse
controller.
The MS-6195 ATX IR3 mainboard is one of our system board to implement
the AMD-750 chipset (AMD-751 and AMD-756), which supports a single
®
Slot A for AMD Athlon
processor.
1-1

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Summary of Contents for MSI MS-6195

  • Page 1 ISA bus controller, an enhanced IDE controller with Ultra DMA-66 support, and a keyboard/mouse controller. The MS-6195 ATX IR3 mainboard is one of our system board to implement the AMD-750 chipset (AMD-751 and AMD-756), which supports a single ®...
  • Page 2 CHAPTER 1 INTRODUCTION 1.1 Mainboard Features l Slot A for AMD ® Athlon processor. l Support 500MHz, 550MHz, 600MHz, 650MHz or higher processor Chipset l AMD ® Irongate chipset. (Northbridge) - 200MHz EV6 System Interface speed - 100MHz SDRAM - 1x/2x AGP - Status - Silicon currently in bring-up l AMD ®...
  • Page 3 CHAPTER 1 INTRODUCTION On-Board Peripherals l On-Board Peripherals include: - 1 floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes. - 2 serial ports (COMA + COMB) - 1 parallel port supports SPP/EPP/ECP mode - 4 USB ports - 1 IrDA connector for SIR.
  • Page 4 PCI SlOT 1 PCI SLOT 2 AMD-756 chipset PCI SLOT 3 USB2 Creative CT5880 JMODEM PCI SLOT 4 BATT JWOL PCI SLOT 5 JCASE JPLED JSLP1 BIOS JBAT (PLCC) PCI SLOT 6 JFP1 ISA SLOT 1 MS-6195 ATX IR3 Mainboard...
  • Page 5 Chapter 2 HARDWARE INSTALLATION 2.1 Central Processing Unit: CPU 2.1-1 Processor Installation Procedure Step 1: Install the Retention Mechanism. Attach the Retention Mechanism to the Mainboard. Push the Plastic lock to secure the Retention Mechanism into the mainboard. Secure the processor by pulling up the Retention Insert the processor Mechanism Processor...
  • Page 6 2.1-2 CPU Core Speed Derivation Procedure The Mainboard can auto-detect the processor speed. Just insert the AMD Athlon processor into Slot A. CPU Clock 100MHz Core/Bus ratio then CPU core speed Host Clock x Core/Bus ratio 100MHz x 5 500MHz...
  • Page 7 2.1-4 Fan Power Connectors: J1, J2, & J3 These connectors support system cooling fan with + 12V. It supports three pin head connector. When connecting the wire to the connector, always take note that the red wire is the positive and should be connected to the +12V, the black wire is Ground and should be connected to GND.
  • Page 8 A battery must be used to retain the mainboard configuration in CMOS RAM. Short 1-2 pins of JBAT to store the CMOS data. JBAT Clear Data Keep Data Note: You can clear CMOS by shorting 2-3 pin, while the system is off. Then, return to 1-2 pin position.
  • Page 9 2.3-1 Memory Bank Configuration The mainboard supports a maximum memory size of 768MB for SDRAM: It provides three 168-pin unbuffered DIMMs (Double In-Line Memory Mod- ule) sockets. It supports 8 MB to 256 Mbytes DIMM memory module.
  • Page 10 2.3-2 Memory Installation Procedures A. How to install a DIMM Module Single Sided DIMM Double Sided DIMM 1. The DIMM slot has 2 Notch Keys “VOLT and DRAM”, so the DIMM memory module can only fit in one direction. 2. Insert the DIMM memory module vertically into the DIMM slot. Then push it in.
  • Page 11 2.3-3 Memory Population Rules 1. Supports only PC100 SDRAM DIMM. 2. To operate properly, at least one 168-pin DIMM module must be in- stalled. 3. This mainboard supports Table Free memory, so memory can be installed on DIMM1, DIMM 2, or DIMM3 in any order. 4.
  • Page 12 2.4 Case Connector: JFP1 The Keylock, Power Switch, Reset Switch, Power LED, Speaker, and HDD LED are all connected to the JFP1 connector block. Keylock Buzzer Power LED (short Dual pin) Color Speaker Power Switch Reset Switch JFP1...
  • Page 13 2.4-1 Power Switch Connect to a 2-pin push button switch. This switch is used to power ON/ Off the system. 2.4-2 Reset Switch Reset switch is used to reboot the system rather than turning the power ON/ OFF. Avoid rebooting while the HDD LED is lit. You can connect the Reset switch from the system case to this pin.
  • Page 14 2.5 Floppy Disk Connector: FDD The mainboard also provides a standard floppy disk connector FDD that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. This connector supports the provided floppy drive ribbon cables. 2-10...
  • Page 15 2.6 Hard Disk Connectors: IDE1 & IDE2 The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA/66 (ICH)/ Ultra DMA/33(ICH0) Controller that provides PIO mode 0~4, Bus Master, and Ultra DMA/33 function. It has two HDD connectors IDE1 (primary) and IDE2 (secondary).
  • Page 16 2.7-1 ATX 20-pin Power Connector: JPWR1 This connector supports the power button on-board. Using the ATX power supply, functions such as Modem Ring Wake-Up and Soft Power Off are supported by this mainboard. This power connector supports instant power on function which means that system will boot up instantly when the power connector is inserted on the board.
  • Page 17 2.8 IrDA Infrared Module Connector: IR The mainboard provides one infrared (IR) connector for IR modules. This connector is for optional wireless transmitting and receiving infrared module. You must configure the setting through the BIOS setup to use the IR function.
  • Page 18 The mainboard provides two 9-pin male DIN connector for serial port COM A and COM B. These port are 16550A high speed communication port that send/receive 16 bytes FIFOs. You can attach a mouse or a modem cable directly into this connector. 1 2 3 4 5 6 7 8 9 COM B...
  • Page 19 The mainboard provides a 25 pin female centronic connector for LPT. A parallel port is a standard printer port that also supports Enhanced Parallel Port(EPP) and Extended capabilities Parallel Port(ECP). See connector and pin definition below: Parallel Port (25-pin Female) LPT 1 PIN DEFINITION SIGNAL...
  • Page 20 ® The mainboard provides a standard PS/2 mouse mini DIN connector for ® ® attaching a PS/2 mouse. You can plug a PS/2 mouse directly into this connector. The connector location and pin definition are shown below: Pin5 Mouse Clock Pin6 Pin3 Pin4...
  • Page 21 2.13 USB Connectors The mainboard provides a UHCI(Universal Host Controller Interface) Universal Serial Bus root for attaching USB devices like: keyboard, mouse and other USB devices. You can plug the USB device directly to this connector. USB Port 2 1 2 3 4 USB Port 1 SIGNAL -Data0...
  • Page 22 2.14 Joystick/Midi Connectors You can connect joystick or game pad to this connector. Joystick/MIDI 2.15 Audio Port Connectors Line Out is a connector for Speakers or Headphones. Line In is used for external CD player, Tape layer, or other audio devices. Mic is a connector for the microphones.
  • Page 23 The mainboard provides a front Universal Serial Bus connector. This is an optional USB connector for Front Panel. USB2 2-19...
  • Page 24 The JWOL connector is for use with LAN add-on cards that supports Wake Up on LAN function. To use this function, you need to set the “Wake-Up on LAN” to enable at the BIOS Power Management Setup. JWOL SIGNAL 5VSB MP_WAKEUP Note: LAN wake-up signal is active “high”.
  • Page 25 Attach a power saving switch to JSLP1. When the switch is pressed, the system immediately goes into suspend mode. Press any key and the system wakes up. JSLP1 2-21...
  • Page 26 The JMODEM connector is for use with Modem add-on card that supports the Modem Wake Up function. To use this function, you need to set the “Power On By Ring” to enable at the BIOS Power Management Setup. JMODEM SIGNAL MDM_WAKEUP 5VSB Note: Modem wake-up signal is active “low”.
  • Page 27 2.20 Modem-In: J4 (optional) The connector is for Modem with internal voice connector. SPK IN GND MIC OUT SPK_IN is connected to the Modem Speaker Out connector. MIC_OUT is connected to the Modem Microphone In connector. 2-23...
  • Page 28 This connector is for CD-ROM Audio Connector. 2-24...
  • Page 29 This connector is used for DVD Add on Card with Line In connector. 2-25...
  • Page 30 This connector is connected to a 2-pin connector chassis switch. If the Chassis is open, the switch will be open. The system will record this status. To clear the warning, you must enter the BIOS settting and clear the status. JCASE 2-26...
  • Page 31 JPLED can be connected with a LED. When the 2-pin LED is connected to JPLED, the light will turn green, when system is On. During sleep mode, the 2-pin LED will change color from Green to Orange. JPLED 2-27...
  • Page 32 ® Chapter 3 ® BIOS USER’S GUIDE The system configuration information and chipset register information is stored in the CMOS RAM. This information is retained by a battery when the power is off. Enter the BIOS setup (if needed) to modify this information. The following pages will describe how to enter BIOS setup, and all about options.
  • Page 33 ® 3.1 Enter BIOS Setup ® Enter the AMI setup Program’s Main Menu as follows: 1. Turn on or reboot the system. The following screen appears with a series of diagnostic check. AMIBIOS (C) 1999 American Megatrends Inc. A6195 VXXX XXXXXX Hit <DEL>...
  • Page 34 ® AMIBIOS SIMPLE SETUP UTILITIES - VERSION 1.21a (C) 1999 American Megatrends, Inc. All Rights Reserved Standard CMOS Setup Peripheral Setup Advanced CMOS Setup Hardware Monitor Setup Advanced Chipset Setup Change Supervisor Password Power Management Setup Change User Password PCI/Plug and Play Setup Auto-Detect Hard Disks Load Fail Safe Settings Save Settings and Exit...
  • Page 35 ® 3.2 Standard CMOS Setup 1. Press <ENTER> on “Standard CMOS Setup” of the main menu screen . AMIBIOS SETUP - STANDARD CMOS SETUP (C)1999 American Megatrends,Inc.All Rights Reserved Date (mm/dd/yyyy): Fri Oct 29, 1999 Time (hh/mm/ss): 17:09:25 32Bit Type Size Cyln Head...
  • Page 36 ® 3.3 Advanced CMOS Setup 1. Press <ENTER> on “Advanced CMOS Setup” of the main menu AMIBIOS SETUP - ADVANCED CMOS SETUP (C) 1999 American Megatrends, Inc. All Rights Reserved Quick Boot Disabled External Cache WriteBack L2 Cache ECC TableDefault 1st Boot Device Floppy System BIOS Cacheable...
  • Page 37 ® Description of the item on screen follows: Quick Boot ® Set this option to Enabled to permit AMI BIOS to boot within 5 seconds. This option replaces the old ABOVE 1 MB Memory Test option. The Optimal default setting is Enabled. The Fail-Safe default setting is Disabled.
  • Page 38 ® S.M.A.R.T. for Hard Disks This option sets the SMART Function for the hard disk. The hard disk need to have SMART function for this feature to work. Boot up Num Lock ® When this option is set to Off, AMI BIOS turns off the Num Lock key when the system is powered on.
  • Page 39 ® ® Boot To OS/2 > 64MB Set this option to Enabled to permit the BIOS to run properly, if OS/ ® is to be used with > 64MB of DRAM. The settings are Enabled or Disabled. The Optimal and Fail-safe default settings are Disabled. Internal Cache This option Enabled or Disabled the Internal Cache.
  • Page 40 ® 3.4 Advanced Chipset Setup 1. Press <ENTER> on “Advanced Chipset Setup” of the main menu screen. AMIBIOS SETUP - ADVANCED CHIPSET SETUP (C) 1999 American Megatrends, Inc. All Rights Reserved ******** SDRAM Timing ******** Configure SDRAM Timing by SPD Disabled PH Limit 32 Cycles...
  • Page 41 ® Description of the item on screen follows: Configure SDRAM Timing By SPD Choose Enabled, will automatically configure the DRAM Timing depending on the “DRAM Speed” selection. Choose Disabled, to customize the setup. PH Limit This item specify the number of consecutive Page-Hit requests to allow before choosing a non Page-Hit request.
  • Page 42 ® DRAM Integrity Mode Set this option to Enabled or Disabled the DRAM integrity mode. The Optional and Fail-Safe default settings are Disabled. DRAM Burst Refresh Set this option to Enabled or Disabled the DRAM burst refresh. Memory Hole This option allows the end user to specify the location of a memory hole.
  • Page 43 ® 3.5 Power Management Setup 1. Press <ENTER> on “Power Management Setup” of the main menu screen. AMIBIOS SETUP - POWER MANAGEMENT SETUP (C) 1999 American Megatrends, Inc. All Rights Reserved ACPI Aware O/S Power Management/APM Enabled Video Off Method Suspend Video Off After Suspend...
  • Page 44 ® Description of the item on screen follows: ACPI Aware O/S This option sets the ACPI Power Management to be active or not. The settings are yes or no. Power Management/APM Set this option to enable the chipset’s power management features and APM(Advanced Power Management).
  • Page 45 ® Suspend Time Out (Minute) This option specifies the length of a period of system inactivity while in Suspend state. When this length of time expires, the computer enters Suspend power state. The settings are Disabled, 1 min, 2 min, 4 min, 8 min, 10 min, 20 min, 30 min, 40 min, 50 min or 60 min.
  • Page 46 ® Ring Resume from Soft-Off During Disabled, the system will ignore any incoming call from the modem. During Enabled, the system will boot up if there’s an incoming call from the modem. Note: If you have change the setting, you must let the system boot up until it goes to the operating system.
  • Page 47 ® 3.6 PCI/Plug and Play Setup 1. Press <ENTER> on “PCI/Plug and Play Setup” of the main menu screen. AMIBIOS SETUP - PCI/Plug and Play Setup (C) 1999 American Megatrends, Inc. All Rights Reserved Plug and Play Aware O/S Reserved Memory Size Disabled Clear NVRAM Reserved Memory Address...
  • Page 48 ® Description of the item on screen follows: Plug and Play Aware O/S Set this option to Yes if the operating system in this computer is aware of and follows the Plug and Play specification. Currently, only ® Windows 95 is PnP-aware. The settings are Yes or No. The Optimal and Fail-Safe default settings No.
  • Page 49 ® DMA Channel 0/1/3/5/6/7 These options specify the bus that the specified DMA channel is used. These options allow you to reserve DMAs for legacy ISA adapter cards. ® These options determine if AMI BIOS should remove a DMA from the available DMAs passed to devices that are configurable by the system BIOS.
  • Page 50 ® 3.7 Peripheral Setup 1. Press <ENTER> on “Peripheral Setup” of the main menu screen. AMIBIOS SETUP - Peripheral SETUP (C) 1999 American Megatrends, Inc. All Rights Reserved Onboard FDC Auto Onboard Serial Port A Auto Onboard Serial Port B Auto Serial Port B Mode Normal...
  • Page 51 ® Description of the item on screen follows: Onboard FDC Choose Auto, for the BIOS to automatically detect the device If the ISA add-on card has Onboard FDC to be set at Disabled FDC exist Enabled none FDC exist Choose Enabled, Enabling onboard FDC. Choose Disabled, Disabling onboard FDC.
  • Page 52 ® Serial PortB Mode/IrDA Protocol/Ir I/O pin Select This items allows the user to determine which InfraRed (IR) function of the onboard I/O chip. Onboard Parallel Port Choose Auto, the BIOS automatically assigned onboard parallel port to the available parallel port or disabled. If the ISA add-on card has Onboard parallel port to be set as LPT1...
  • Page 53 ® Parallel Port IRQ If the onboard parallel mode is not on auto mode, the user can select the interrupt line for onboard parallel port. We suggest that the user select the interrupt for the onboard parallel port as shown below: Parallel Port IRQ Onboard parallel port set at LPT1(378H)
  • Page 54 ® 3.8 Hardware Monitor Setup 1. Press <ENTER> on “Hardware Monitor Setup” of the main menu screen. AMIBIOS SETUP - Hardware Monitor Setup (C) 1999 American Megatrends, Inc. All Rights Reserved -= Hardware Monitor =- +5VSB 5.028V Spread Spectrum Enabled Stop Un-used PCI Clock Enabled CPU Frequency Selection...
  • Page 55 ® Description of the item on screen follows: Spread Spectrum This item allows you to select the clock generator Spread Spectrum function. When overclocking the processor, always set this item to Disa- bled. The defualt setting is Enabled. Stop Un-Used PCI Clock This item allows the clock generator to auto-detect the interface of DIMM/PCI.
  • Page 56 ® 3.9 Auto-Detect Hard Disks You can use this utility to automatically detect the characteristics of most hard drives. AMIBIOS SETUP - STANDARD CMOS SETUP (C)1999 American Megatrends,Inc.All Rights Reserved Date (mm/dd/yyyy): Fri Oct 29, 1999 Time (hh/mm/ss): 17:09:25 32Bit Type Size Cyln...
  • Page 57 ® 3.10 Change User/Supervisor Password This Main Menu item lets you configure the system so that a pass- word is required each time the system boots or an attempt is made to enter the Setup program. Supervisor Password allows you to change all CMOS settings but the User Password setting doesn’t have this function.
  • Page 58 Chapter 4 CREATIVE AUDIO DRIVER (OPTIONAL) ® The Creative CT5880-DBO digital controller provides the next generation of audio performance to the PC market. 1.1 Features SoundScape WaveTable Synthesizer. Full DOS Game Compatibility. PCI Bus Master for fast DMA. Fully Compliant with PC97 Power Management Specification. 1.2 System Requirements This section describes system requirements for the Audio Driver installation and Usage.
  • Page 59 Insert the CD-title into your CD-ROM drive. This CD will auto-run. This will display installation for VGA driver and sound driver. Just click the button for automatic installation for audio driver. ® 2.1 Windows 95/98/NT 4.0 ® If you start Windows 95/98/NT 4.0, this will automatically detect this hardware onboard “PCI Multimedia Audio Device”...
  • Page 60 Addendum Diagnostic LED The mainboard provides a Special Diagnostic LED for users to be aware of their mainboard conditions. The LED helps user determine the problem of the mainboard. Diagnostic LED...
  • Page 61 Addendum Diagnostic LED Function Diagnostic LED Possible Problem/ Description Solution System D-LED will hang here System Power ON. The Processor might be damage or This will start BIOS Initialization not installed properly Damage/Discharge Lithium Battery Early Chipset Initialization System D-LED will hang here Memory Detection Test The Memory module might be Testing Onboard memory size...