MSI MS-6119 ATX BX2 Specifications & User's Manual
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MSI MS-6119 ATX BX2 Specifications & User's Manual

Ms-6119 atx bx2 mainboard specification & user’s guide
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MICRO-STAR INTERNATIONAL COMPANY LTD.
Specification & User's Guide
Specification & User's Guide
MS-6119 ATX BX2 Mainboard
Specification & User's Guide

1. Introduction

The MSI ATX BX2 mainboard is a high-performance personal computer mainboard
based on the Pentium
dia Extension) technology.
The mainboard uses the highly integrated Intel
the PCI/ISA and Green standards, and to provide the Host/AGP bridge. The Intel
82371AB chipset integrates all system control functions such as ACPI (Advanced Configu-
ration and Power Interface). The ACPI provides more Energy Saving Features for the
OSPM(OS Direct Power Management) function. The Intel
the IDE transfer rate by supporting Ultra DMA/33 IDE that transfers data at the rate of
33MB/s.
The mainboard also supports the LM78 System Hardware Monitor Controller as an
optional function. The LM78 function includes: CPU /power supply/chassis fan revolution
detect, CPU/system voltage monitor, system temperature monitor, and chassis intrusion
detect(optional).
®
II processor. The Pentium
MS-6119 ATX BX2 Mainboard
MICRO-STAR
MICRO-STAR
INTERNATIONAL
INTERNATIONAL
COMPANY LTD.
COMPANY LTD.
®
II processor supports MMX
®
82443BX AGP chipset to support
®
82371EB chipset also improves
TM
(Multime-
®
1

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Summary of Contents for MSI MS-6119 ATX BX2

  • Page 1: Introduction

    COMPANY LTD. Specification & User’s Guide MS-6119 ATX BX2 Mainboard Specification & User’s Guide 1. Introduction The MSI ATX BX2 mainboard is a high-performance personal computer mainboard ® ® based on the Pentium II processor. The Pentium II processor supports MMX (Multime- dia Extension) technology.

  • Page 2: Table Of Contents

    4.1-1 Mouse Connector..................7 4.1-2 Keyboard Connector.................8 4.1-3 USB Connectors..................8 4.1-4 Parallel Port Connector................9 4.1-5 Serial Port Connectors................10 5. Slot 1............................11 6. DIMM DRAM Addressing....................15 7, CPU Fan Power Connector....................16 8. Irda Infrared Module Connector..................16 Appendixes MS-6119 ATX BX2 Mainboard...

  • Page 3: Mainboard Specification

    Supports 3.3v/5v PCI bus Interface. On-Board IDE ® An IDE controller on the Intel 82371EB PCI Chipset provides IDE HDD/CD-ROM with PIO, Bus Master and Ultra DMA/33 operation modes. Can connect up to four IDE devices. MS-6119 ATX BX2 Mainboard...
  • Page 4 ATX Form Factor: 30cm(L) x 18.6cm(W) x 4 layers PCB. ® ® Double deck PS/2 keyboard & PS/2 mouse. Double deck USB port. Double deck Serial & LPT port. Double deck I/O connectors, compatible with ® Intel Venus Mainboard. Mounting 6 mounting holes. MS-6119 ATX BX2 Mainboard...
  • Page 5 MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide FEATURES SPECIFICATIONS Other features Keyboard Password Wake-Up LAN Wake-Up Internal/External Modem Wake-Up MS-6119 ATX BX2 Mainboard...

  • Page 6: Mainboard Layout

    LM75 Bottom: (optional) Port 2 Top: LPT Bottom: COM A COM B FW82443BX Clock Generator PCI SLOT 1 BATT PCI SLOT 2 PCI SLOT 3 FW82371EB PCI SLOT 4 ISA SLOT ISA SLOT JMDM1 ISA SLOT MS-6119 ATX BX2 Mainboard...

  • Page 7: Backpanel Layout

    4. Backpanel Layout Mouse Parallel Keyboard COM A COM B 4.1 Connectors 4.1-1 Mouse Connector PS/2 Mouse (6-pin Female) SIGNAL DESCRIPTION Mouse DATA Mouse DATA No connection Ground Mouse Clock Mouse clock No connection PS/2 Mouse Pin Definition MS-6119 ATX BX2 Mainboard...

  • Page 8: Keyboard Connector

    5 6 7 8 USB Ports SIGNAL DESCRIPTION -Data 0 Negative Data Channel 0 Ground +Data 0 Positive Data Channel 0 +Data 1 Positive Data Channel 1 -Data 1 Negative Data Channel 1 Ground USB Port Description MS-6119 ATX BX2 Mainboard...

  • Page 9: Parallel Port Connector

    DATA4 Data4 DATA5 Data5 DATA6 Data6 DATA7 Data7 ACK# Acknowledge BUSY Busy Paper End SELECT Select AUTO FEED# Automatic Feed ERR# Error INIT# Initialize Printer SLIN# Select In Ground Ground Ground Ground Ground Ground Ground Ground1 MS-6119 ATX BX2 Mainboard...

  • Page 10: Serial Port Connectors

    COM A / COMB 9-Pin male DIN connectors SIGNAL DESCRIPTION Data Carry Detect Serial In or Receive Data SOUT Serial Out or Transmit Data Data Terminal Ready) Ground Data Set Ready Request To Send Clear To Send Ring Indicate MS-6119 ATX BX2 Mainboard...

  • Page 11: Slot 1

    A104 B104 A105 B105 A106 B106 A107 B107 A108 B108 A109 B109 A110 B110 A111 B111 A112 B112 A113 B113 A114 B114 A115 B115 A116 B116 A117 B117 A118 B118 A119 B119 A120 B120 A121 B121 MS-6119 ATX BX2 Mainboard...
  • Page 12 D#[14] BPM#[0] D#[9] BINIT# D#[8] DEP#[0] D#[5] DEP#[1] D#[3] DEP#[3] D#[1] DEP#[5] BCLK DEP#[6] BREQ0# D#[61] BERR# D#[55] A#[33] D#[60] A#[34] D#[53] A#[30] D#[57] A#[31] D#[46] A#[27] D#[49] A#[22] D#[51] A#[23] D#[42] RESERVED D#[45] A#[19] D#[39] MS-6119 ATX BX2 Mainboard...
  • Page 13 PRDY# A114 BPM#[1] A115 ADS# VCC_CORE A116 RESERVED DEP#[2] A117 AP#[0] DEP#[4] A118 DEP#[7] A119 VID[2] VCC_CORE A120 VID[1] D#[62} A121 VID[4] D#[58] D#[63] VCC_CORE D#[56] D#[50] D#[54} VCC_CORE D#[59] D#[48] D#[52] D#[41] D#[47] D#[44] VCC_CORE MS-6119 ATX BX2 Mainboard...
  • Page 14 VCC_CORE B114 D#[4] B115 RSP# D#[2] B116 AP#[1] D#[0] B117 VCC_3 VCC_CORE B118 AERR# RESET# B119 VID[3] BREQ1# B120 VID[0] FRCERR# V121 VCC_3 VCC_CORE A#[35] A#[32] A#[29] A#[26] A#[24] A#[28] VCC_CORE A#[20] A#[21] A#[25] VCC_CORE A#[15] MS-6119 ATX BX2 Mainboard...

  • Page 15: Dimm Dram Addressing

    DRAM Density & Addressing Tech. Single Double Column Width pcs. pcs. Side(S) Side(D) 1Mx16 ASYM 8MBx4 16MBx8 2Mx8 ASYM 16MBx8 32MBx16 4Mx4 ASYM 32MB 64MB 2Mx32 ASYM 4Mx16 ASYM 8Mx8 ASYM 16Mx4 ASYM 440BX SDRAM Addressing MS-6119 ATX BX2 Mainboard...

  • Page 16: 7, Cpu Fan Power Connector

    MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide 7. CPU Fan Power Connector +12V SENSOR 8. IrDA Infrared Module Connector FIRRX CIRRX IRRX IRTX MS-6119 ATX BX2 Mainboard...
  • Page 17 CPU is the Host Clock Frequency multiplied by the Core/Bus ratio. For example: CPU Clock 66MHz Core/Bus ratio then CPU core speed Host Clock x Core/Bus ratio 66MHz x 1.5 100MHz Core/Bus Ratio 3. The PCI Bus Clock is fixed at 33MHz. MS-6119 ATX BX2 Mainboard...
  • Page 18 Keep Data Note: You can clear CMOS by shorting 2-3 pin, while the system is off. Then, return to 1-2 pin position. Avoid clearing the CMOS while the system is on; it will damage the mainboard. MS-6119 ATX BX2 Mainboard...
  • Page 19 Immediate Boot-Up, the system will boot up instantly when the power connector is connected into the system. Feature Select Boot-Up by Swtich Select Immediate Boot-Up Note: Short JP2, when using Boot-Up by Switch feature. Open JP2, to enable Immediate Boot-Up. MS-6119 ATX BX2 Mainboard...
  • Page 20 The first hard drive should always be connected to IDE1. IDE1 can connect a Master and a Slave drive. You must configure second hard drive to Slave mode by setting the jumper accordingly. IDE2(Secondary IDE Connector) IDE2 can also connect a Master and a Slave drive. MS-6119 ATX BX2 Mainboard...
  • Page 21 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. SIGNAL SIGNAL 3.3V 3.3V 3.3V -12V PS_ON Power Connector PW_OK 5V_SB MS-6119 ATX BX2 Mainboard...
  • Page 22 This connector is connected to 2-pin connector chassis switch. If the Chassis is open, the switch will be short. The system will record this status. To clear the warning, you must enter the BIOS settting and clear the status. MS-6119 ATX BX2 Mainboard...
  • Page 23 Note: LAN wake-up signal is active “high”. Add-On Card Sound Connector: J3 ® The mainboard provides a distributed DMA connector for PCI sound card with this feature, such as Creative PCI 3D sound card. DMA Grand Signal Seried IRQ DMA Request Signal MS-6119 ATX BX2 Mainboard...
  • Page 24 MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide MS-6119 ATX BX2 Mainboard...
  • Page 25 MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Appendix B - Schematics MS-6119 ATX BX2 Mainboard...
  • Page 26 MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Notes MS-6119 ATX BX2 Mainboard...
  • Page 27 MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Appendix C - Bill for Materials MS-6119 ATX BX2 Mainboard...
  • Page 28 MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Notes MS-6119 ATX BX2 Mainboard...
  • Page 29 MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Appendix D - Mechanical Drawings MS-6119 ATX BX2 Mainboard...
  • Page 30 MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Notes MS-6119 ATX BX2 Mainboard...
  • Page 31 MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Appendix E - Test Reports MS-6119 ATX BX2 Mainboard...
  • Page 32 INTERNATIONAL. We take every care in the preparation of this document, but no guarantee is given as to the correctness of its contents. Our products are under continual improvement and we reserve the right to make changes without notice. MS-6119 ATX BX2 Mainboard...

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