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FIC 486-JAL User Manual

Fic 486-jal mainboard user's manual
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MAIN BOARD

USER'S MANUAL
DOC. NO.
12409
Rev.
B
Date
M A Y
1993

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Summary of Contents for FIC 486-JAL

  • Page 1: Main Board

    MAIN BOARD USER’S MANUAL DOC. NO. 12409 Rev. Date M A Y 1993...

  • Page 2: Table Of Contents

    Table of Contents INTRODUCTION OVERVIEW ......SPECIFICATIONS ..... 1 MOTHERBOARD LAYOUT .
  • Page 3 Appendix A AWARDBIOS SETUP SYSTEM SETUP CONFIGURATION ... . 17 STATUS PAGE SETUP ....18 OPTIONS PAGE SETUP .

  • Page 4: Introduction

    I N T R O D U C T I O N OVERVIEW The 486.JAL Motherboard The 486-JAL is a high-performance VESA mother board, offering outstanding features and speed ideal for building advanced personal computers or workstations. The board utilizes high grade components...

  • Page 5: Motherboard Layout

    INTRODUCTION MOTHERBOARD LAYOUT HDD - 486JAL A4otherboard Layout...

  • Page 6: System Block Diagram

    I N T R O D U C T I O N SYSTEM BLOCK DIAGRAM ADDRESS MEMORY ADDRESS parallel p art System Block Diagram...

  • Page 7: Installation

    I N S T A L L A T I O N CONNECTOR DESCRIPTION Pin out Signal Name Connector Keyboard data v c c Keyboard clock Mouse data CN2 - v c c Mouse clock Data carrier detect CN3 - Receive data Serial port 1 Transmit data...
  • Page 8 INSTALLATION Signal Name Connector Pin out CN5 - LPT strobe LPT DO Parallel port LPT D2 LPT D3 LPT 104 LPT D5 LPT D6 LPT D7 LPT acknowledge LPT busy Paper end Selected status Auto line feed LPT error Initiate printer Select printer 18-25 CN6 -...
  • Page 9 INSTALLATION Pin out Signal Name Connector 85 14A connector Enable video data Enable sync signal Enable video dot clock Video dot clock Banking Horizontal sync Vertical sync...
  • Page 10 INSTALLATION Signal Name Pin out Connector Density selection FDD - FDD connector Index detection Select motor A Select drive B Select drive A Select motor B Direction control Step pulse Write data Write enable Track 0 Write protect Read data Head select Disk change 9, 11, 13,...
  • Page 11 INSTALLATION Connector Pin out Signal Name Reset hard disk HDD - IDE connector HD D7 HD D8 HD D6 HD D9 HD D5 HD D4 HD D3 HD D12 HD D2 HD D13 HD D14 HD DO HD D 15 20-2 HD I/O write HD I/O read...

  • Page 12: Jumper Description

    INSTALLATION Connector Signal Name Pin out Power LED Power LED Power LED Speaker signal Speaker connector v c c Reset switch Reset signal Turbo switch Turbo signal Turbo LED Pull high HDD LED Anode + Ext Battery Connector Cathode - JUMPER DESCRIPTION Jumper Function...
  • Page 13 S Y S T E M M E M O R Y MEMORY CONFIGURATION . NOTE 1 Total Memory Bank 0 Bank 1 NOTE 2 Bank 0 has the 4MB DRAM on-board and Bank1 is a 72,pin SIMM type socket. Bank 1 Total Memory Bank O#...

  • Page 14: Int/Ext Battery Selection (For Ds12885Q Only)

    INSTALLATION (FOR DS12885Q ONLY) CPU TYPE SELECTION 2-3 shorted 2-3 shorted l-2 shorted l-2 shorted 2-3 shorted 2-3 shorted J l l 2-3 shorted l-2 shorted ON-BOARD VGA CONTROLLER FDD TYPE SELECTION...

  • Page 15: Local Ide Selection

    INSTALLATION LOCAL IDE SELECTION Local IDE Enable Local IDE Disable HDD SPEED SELECTION (PDC 20230 ONLY) SPEED 0 SPEED 1 SPEED 2 CPU SPEED SELECTION (PDC 20230 ONLY) CPU SPEED...

  • Page 16: Cpu Clock Selection

    INSTALLATION CPU CLOCK SELECTION Freq. CPU Type O f f O f f O f f 66.6 O f f 33.3 O f f O f f 66.6 O f f O f f O f f O f f O f f O f f O f f...

  • Page 17: System Memory

    S Y S T E M M E M O R Y MEMORY CONFIGURATION . NOTE 1 Bank 1 Total Memory Bank 0 NOTE 2 Bank 0 has the 4MB DRAM on-board and Bank1 is a 72-pin SIMM type socket. Total Memory Bank 0# Bank 1 # On BANK 0, you can install a 72-pin S I M M - t y p e m o d u l e...

  • Page 18: Awardbios Setup

    APPENDIXA A W A R D BIOS S E T U P . . _ . . I . . _ . . _ ..* . . - . . I . . _ . . I . . _ .._ . . I . . _ . . _ . . I . . s . . _ . . - . . - . . - . . s . . s .._ . . I . . I . . _ . . I . . m . . m ... m . . _ . . _ . . I . . I . . _ . . _ . . _ . . m . . _ . . I ..I . . I . . _ . . _ . . w . . s . . _ . . m . . w w SYSTEM SETUP CONFIGURATION A SETUP program, built into the system BIOS, is stored in the CMOS RAM that allows the configuration settings to be changed.

  • Page 19: Status Page Setup

    AWARD BIOS SETUP STATUS PAGE SETUP The SETUP program is completely menu-driven. Use the arrow keys to select an entry; “+ I-” keys to change an entry; and “F 10” key to exit. Help messages are displayed in the window on the screen when you press “Alt-F A sample screen of the Status Page SETUP is displayed above.

  • Page 20: Amibiossetup

    SYSTEM SETUP CONFIGURATIQN The SETUP program, built into the system BIOS, is stored in the CMOS RAM so that the configuration settings can be changed. This program should be executed when User changes system configuration” User changes system backup battery. System detects a configuration error and asks the user to run the SETUP program.
  • Page 21 AM1 BIOS SETUP STANDARD CMOS SETUP AMIBIOS SETUP PROGRAM -STANDARD CMOS SETUP (C) 1992 American Megatrends Inc., All Rights Reserved Fri, Jun 11 1993 Base memory Date (mnldatelyear) Time (hour/min/sec) Ext. memory 3072 KB Cyln Head WPcom LZone Sect Size Hard disk C: Type Not Install Hard disk D: Type...

  • Page 22: Advanced Cmos Setup

    AM1 BIOS SETUP ADVANCED CMOS SETUP AM1 BIOS SETUP PROGRAM -ADVANCED CMOS SETUP (C) 1992 American Megatrends Inc., All Rights Reserved ID E Select Enabled Wait For < Fl> IfAny Error Enabled FDC Select Enable System Boot Up Sequencd A:, C: Local IDE Select Disabled External Cache Memory...

  • Page 23: Write To Cmosandexit

    AM1 BIOS SETUP WRITE TO CMOS AND EXIT After making changes under SETUP, press “Esc” to return to the main menu, move cursor to “Write to CMOS and Exit”, and press “y” If no changes are made, press ESC to change the CMOS SETUP. again and then “y”, then the CMOS SETUP will not change.

  • Page 24: T E C H N I C A L I N F O R M A T I O N

    T E C H N I C A L I N F O R M A T I O N SYSTEM I/O ADDRESS MAP Hex Range Usage DMA controller 1,8237A-5 020-03F Interrupt controller 1,8259A, Master 02E 1 GPIB (Adapter 0) Data Acquisition (Adapter 0) Timer 8254.2 060-06F...
  • Page 25 TECHNICAL INFORMATION Usage Hex Range Prototype card 300-3 1F PC network Parallel printer port 1 SDLC, bisynchronous 2 Cluster 390-393 Bisynchronous 1 Monochrome display and printer adapter Enhanced graphics adapter Color/graphics monitor adapter Diskette controller Serial port 1 3F 8-3FF GPIB (Adapter 2) 42E 1 GPIB (Adapter 3)

  • Page 26: Hardware Interrupt Requests

    TECHNICAL INFORMATION HARDWARE INTERRUPT REQUESTS Timer output IRQO Keyboard IRQ3 Serial port 2 Serial port 1 IRQ4 Available IRQ6 FDD controller IRQ7 Parallel port 1 Real-time clock IRQ8 Available IRQ 10 Available Available IRQ 12 IRQ 13 Math coprocessor IRQ 14 HDD controller IRQ 15 Available...

  • Page 27: Dma Assignments

    TECHNICAL INFORMATION DMA ASSIGNMENTS Assigned devices Reserved DMAO Reserved DMA 1 DMA2 Floppy controller (g-bit) DMA3 Reserved Reserved DMA6 Reserved DMA7...

  • Page 28: Memory Map

    TECHNICAL INFORMATION MEMORY MAP 32MB Maximum Addressable Extended RAM OOFFFFFH STSTEM BIOS OOFOOOOH OOEFFFFH ROM ON I/O ADAPTER VGA BIOS ROM OOCOOOOH GRAPHICS DISPWY BUFFER OOAOOOOH 640K SYSTEM MEMORY OOOOOOOH...

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