Page 2 - Specification & User’s Guide; Table of Contents
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide 2 Table of Contents 1. Introduction.............................................................................................................................12. Mainboard Specification...................
Page 3 - Mainboard Specification; Slot 1 for Pentium
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide 2. Mainboard Specification l Slot 1 for Pentium ® II Processor . l Supports 200MHz, 233MHz, 266MHz, 300MHz,333MHz, and faster. l Core/Bus ratios are x2, x2.5, x3, x3.5, x4, x4.5,x5, x5.5, x6 and higher. ...
Page 4 - System Voltage Detect
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide FEATURES SPECIFICATIONS 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/ECPmode-...
Page 5 - FEATURES; Keyboard Password Wake-Up; Other features
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide FEATURES SPECIFICATIONS l Keyboard Password Wake-Up l LAN Wake-Up l Internal/External Modem Wake-Up Other features 5
Page 9 - PIN
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide 9 4.1-4 Parallel Port Connector 13 LPT 25-Pin Male Connectors PIN SIGNAL DESCRIPTION 1 STROBE Strobe 2 DATA0 Data0 3 DATA1 Data1 4 DATA2 Data2 5 DATA3 Data3 6 DATA4 Data4 7 DATA5 Data5 8 DATA6 Data6 9 DA...
Page 14 - EMI
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide PIN SIGNAL B46 D#[36] B47 D#[40] B48 D#[34] B49 VCC_CORE B50 D#[38] B51 D#[32] B52 D#[28] B53 VCC_CORE B54 D#[29] B55 D#[26] B56 D#[25] B57 VCC_CORE B58 D#[22] B59 D#[19] B60 D#[18] B61 EMI B62 D#[20] B6...
Page 15 - 40BX SDRAM Addressing; DIMM DRAM Addressing
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide 16M 1Mx16 ASYM 11 8 8MBx4 16MBx8 2Mx8 ASYM 11 9 16MBx8 32MBx16 4Mx4 ASYM 11 10 32MB 64MB 64M 2Mx32 ASYM 11 8 4Mx16 ASYM 12 8 8Mx8 ASYM 12 9 16Mx4 ASYM 12 10 DRAM Tech. DRAM Density & Width DRAM Addre...
Page 16 - CPU Fan Power Connector
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide 7. CPU Fan Power Connector 8. IrDA Infrared Module Connector 16 SENSOR +12V GND NC CIRRX NC NC NC VCC FIRRX IRRX GND IRTX 1
Page 17 - Appendix A; CPU Core Speed Derivation Procedure; If; CPU
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide 1 2 3 4 Core/Bus Ratio ON OFF ON ON 2.5 ON ON OFF ON 3 ON OFF OFF ON 3.5 ON ON ON OFF 4 ON OFF ON OFF 4.5 ON ON OFF OFF 5 ON OFF OFF OFF 5.5 OFF ON ON ON 6 OFF OFF ON ON 6.5 OFF ON OFF ON 7 OFF OFF OFF O...
Page 18 - or MXIC flash memory and you want to flash the ROM data.; External Battery Connector: JBAT1; Jumpers; Flash ROM Programming Voltage: JMODE1; This jumper is for setting the voltage of the Flash ROM BIOS.
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide JMODE1 +12V +5V (default) 1 1 3 3 +12V PWD VCC +12V PWD VCC Note: a. Short 1-2 pin, if you’re using Intel ® or MXIC flash memory and you want to flash the ROM data. b. Short 2-3 pin, if you’re using Inte...
Page 19 - Power On Mode Jumper: JP2; Select Boot-Up by Swtich; Feature
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Power On Mode Jumper: JP2 The mainboard supports two kinds of system boot up: the Boot-Up by switch and the Immediate Boot-Up.With the Boot-Up by Switch, the system will boot up only when the power on sw...
Page 20 - Floppy Disk Connector: FDC; Connectors
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Floppy Disk Connector: FDC The mainboard also provides a standard floppy disk connector FDC that supports 360K, 720K, 1.2M, 1.44Mand 2.88M floppy disk types. This connector supports the provided floppy d...
Page 21 - Case Connector: JFP1; Speaker from the system case is connected to this pin.
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Case Connector: JFP1 The Turbo LED, Reset Switch, Keylock, Power LED, Speaker and HDD LED are all connected to the JFPconnector block. JFP1 Keylock PowerLED + TurboLED + ResetSwitch Speaker HDD LED + Tur...
Page 22 - The two switches have the same feature.; Chassis Intrusion Connector: JP3
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Remote Power On/Off Switch: JRMS1/JRMS2 Connect to a 2-pin push button switch. Every time the switch is shorted by pushing it once, the power supplywill change its status from OFF to ON. During ON stage,...
Page 23 - Modem Wake Up Connector: JMDM1; The JMDM1 connector is for used
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Modem Wake Up Connector: JMDM1 The JMDM1 connector is for used with Modem add-on card that supports the Modem Wake Up function. NC GND MDM_WAKEUP NC 5VSB Wake-Up on LAN connector: JWOL1 The JWOL1 connect...
Page 25 - Appendix B - Schematics
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Appendix B - Schematics
Page 26 - Notes
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Notes
Page 27 - Appendix C - Bill for Materials
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Appendix C - Bill for Materials
Page 29 - Appendix D - Mechanical Drawings
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Appendix D - Mechanical Drawings
Page 31 - Appendix E - Test Reports
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide Appendix E - Test Reports
Page 32 - MAIN OFFICE
MS-6119 ATX BX2 Mainboard MICRO-STAR INTERNATIONAL COMPANY LTD. Specification & User’s Guide MAIN OFFICE MICRO-STAR INTERNATIONAL No. 69, Li-De St., Jung-He City, Taipei Hsien, Taiwan Tel: 886-2-3234-5599 Fax: 886-2-3234-5488 http:// www.msi.com.tw BRANCH OFFICES ACHME COMPUTER INC. (USA)4059 Cl...