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I-Bus Hawkfish User Manual

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Hawkfish™
Single Board Computer
User's Guide
Hawkfish User's Guide
#095-00002-00, Rev. A

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Summary of Contents for I-Bus Hawkfish

  • Page 1 Hawkfish™ Single Board Computer User’s Guide Hawkfish User’s Guide #095-00002-00, Rev. A...
  • Page 2 Award Software, Inc. Other product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies. Customer Service Mailing Address: I-Bus, A Maxwell Technologies Company 9174 Sky Park Court San Diego, CA 92123 ( 858 ) 974-8400 Telephone: ( 800 ) 382-4229 ( in the U.S.

  • Page 3: Table Of Contents

    BIOS Features Setup Menu ....5-10 Chipset Features Setup Menu ....5-15 Hawkfish User’s Guide...
  • Page 4 Appendix 3 Limited Warranty Appendix 4 FCC Information Appendix 5 Declaration of Conformity List of Figures Figure 2-1 Switch Positions ....2-1 Hawkfish User’s Guide...
  • Page 5 Table 2-12 BIOS Refresh ..... .2-4 Table 2-13 SCSI Terminator ....2-4 Hawkfish User’s Guide...
  • Page 6 Table 2-41 ATX Button-In ..... .2-17 Table 2-42 IR .......2-17 Hawkfish User’s Guide...
  • Page 7 POST Codes .......5-44 Table 5-7 BIOS Default Drive Table ....5-46 Table A1-1 Watch Dog Timer Character and Function .A1-1 Hawkfish User’s Guide...
  • Page 8 This page was intentionally left blank. Hawkfish User’s Guide...

  • Page 9: Chapter 1 Introduction

    Furthermore, this is the first Pentium/Socket 7 SBC designed with all advanced features on one SBC. The Hawkfish can run with a Intel Pentium MMX processor up to 266 MHz, and memory support up to 256 MB SDRAM. The on board enhanced PCI IDE interface can support up to mode 4 PIO and Mode 2 DMA master which also supports Ultra DMA 33.

  • Page 10: What You'll Have From The Package

    Chapter 1 - Introduction What you'll have from the package In addition to this manual, the Hawkfish series package includes the fol- lowing items: · Hawkfish series single board computer x 1 · SIO+PIO cable x1 · FDC cable x 1 ·...

  • Page 11: Chapter 2 Switches And Connectors

    The switch-on or off is to accommodate the variations on the fol- lowing table. Primary IDE(J5) FDD CONN/J12 PIO/J14 DIMM0/J2 Secondary IDE(J6) DIMM1/J3 SCSI/J18 CO M2/J15 JP11 Panel Connector J7 FDC37C932F JP10 PII X 4 69000 7880 430TX 82558 Socket 7 M-system JP3 JP5 Figure 2-1 Switch Positions Hawkfish User’s Guide...

  • Page 12: Table 2-1 Vcore Voltage

    OFF ON *3.5x OFF ON OFF ON 4.0x Table 2-3: Intel Processor *3.3V 3.45V VCC3 Voltage SW3.1 SW3.2 Table 2-4: VCC3 Voltage 2.5V *3.3V 3.45V CPUVIO Voltage SW3.3 SW3.4 SW3.5 SW3.6 SW4.4 SW4.5 Table 2-5: CPUVIO Voltage Hawkfish User’s Guide...

  • Page 13: Table 2-6 Cpu Clk (Mhz)

    800x600 Dual Scan STN Color Panel (Large BIOS only) 1024x768 TFT Color Panel (Large BIOS only) 1280x1024 Dual Scan STN Color Panel (Large BIOS only) 1024x600 Dual Scan STN Color Panel (Large BIOS only) 1024x600 TFT Color Panel (Large BIOS only) Table 2-10: Panel Types Hawkfish User’s Guide...

  • Page 14: Switch Settings

    8/16 Bit SCSI *16 Bit 8 Bit SW6.6 Table 2-14: 8/16 Bit SCSI Clear *Normal CMOS RAM SW6.7 Table 2-15: CMOS RAM ATX Power *No USE SW6.8 Table 2-16: ATX Power PANEL Voltage *3.3V Table 2-17: Panel Voltage Hawkfish User’s Guide...

  • Page 15: Connectors

    Connectors on the CPU Board provide interfaces to other devices. Primary IDE(J5) FDD CONN/J12 PIO/J14 DIMM0/J2 Secondary IDE(J6) DIMM1/J3 SCSI/J18 CO M2/J15 JP11 Panel Connector J7 PII X 4 69000 7880 FDC37C932F JP10 430TX 82558 Socket 7 M-system JP3 JP5 Figure 2-2: Connector Positions Hawkfish User’s Guide...

  • Page 16: Connector Functions

    CPU Temperature Sensor Pin Panel Voltage 3.3V/5V SPEED LED For LAN ACTIVE LED For LAN LINK LED For LAN SCSI LED Ultra Wide SCSI ATX Controller ATX Button-in JP10 JP11 SM BUS LAN Connector Table 2-18: Connector Functions Hawkfish User’s Guide...

  • Page 17: Pin Definitions

    Data 13 Data 1 Data 14 Data 0 Data 15 Ground DMA REQ Ground IOW# Ground IOR# Ground IOCHRDY DMA ACK Ground Interrupt IOCS16# HDC CS0# HDC CS1# HDD Active# Ground Table 2-20: J5/J6 IDE Interface Connector Guide Hawkfish User’s...

  • Page 18: Table 2-21 J7 Panel Connector

    Chapter 2 - Switches and Connectors · J7: Panel Connector Pin No. Description Pin No. Description ENABKL +12V SAFE SHFCLK VDDSAFE VDDSAFE ENAVEE M/PCLK Table 2-21: J7 Panel Connector Hawkfish User’s Guide...

  • Page 19: Table 2-22 Description Table

    Display Enable/Video in port PCLK output Table 2-22: Description Table · J9: IDE LED Connector Pin No. Description HDD Active # Table 2-23: J9 LED Connector · J10: Reset Pin No. Description Reset Ground Table 2-24: J10 Reset Guide Hawkfish User’s...

  • Page 20: Table 2-25 J12 Fdc Connector

    Initialize Data 2 Printer Select IN# Data 3 Ground Data 4 Ground Data 5 Ground Data 6 Ground Data 7 Ground Acknowledge Ground Busy Ground Paper Empty Ground Printer Select Table 2-26: J14 Parallel Port Connector 2-10 Hawkfish User’s Guide...

  • Page 21: Table 2-27 J15/J22 Com2/Com1

    Ring Indicator (RI) Table 2-27: J15/J22 COM2/COM1 · J16: USB Connector Pin No. Description SBD0- SBD0+ SBD1- SBD1+ Ground Table 2-28: J16 USB Connector · J17: Speaker Pin No. Description Speaker Signal Table 2-29: J17 Speaker 2-11 Guide Hawkfish User’s...

  • Page 22: Table 2-30 J18 Keylock

    Chapter 2 - Switches and Connectors · J18: Keylock Pin No. Description Ground Keylock Ground Table 2-30: J18 Keylock · J19: Keyboard Connector Pin No. Description Keyboard Clock Keyboard Data Ground Table 2-31: J19 Keyboard Connector 2-12 Hawkfish User’s Guide...

  • Page 23: Table 2-32 J20 Vga Connector

    · J20: VGA Connector (CRT Mode) *Enable Disable erminator Table 2-32: J20 VGA Connector · J21: PS/2 Mouse Connector (Mini DIN)(for 70VS) Pin No. Description Mouse Data Ground Mouse Clock Table 2-33: J21 PS/2 Mouse Connector 2-13 Guide Hawkfish User’s...

  • Page 24: Table 2-34 J23 Ps/2 Keyboard/Mouse Connector

    · JP4: External ACTIVE LED for LAN Pin No. Description ACTLED Table 2-36: JP4 External ACTIVE LED for LAN · JP5: External LINK LED for LAN Pin No. Description LILED Table 2-37: JP5 External LINK LED for LAN 2-14 Hawkfish User’s Guide...

  • Page 25: Table 2-38 Jp6 External Scsi Led

    Chapter 2 - Switches and Connectors · JP6: External SCSI LED Pin No. Description LED# Table 2-38: JP6 External SCSI LED 2-15 Hawkfish User’s Guide...

  • Page 26: Table 2-39 Jp7 Wide Scsi 68-Pin High Density

    Message# Ground Select# Ground Command/ Data# Ground Request# Ground In/ Out# Ground SCSI Data 8 Ground SCSI Data 9 Ground SCSI Data 10 Ground SCSI Data 11 Table 2-39: JP7 Wide SCSI 68-Pin High Density Connector 2-16 Hawkfish User’s Guide...

  • Page 27: Table 2-40 Jp8 Atx Controller

    Pin No. Description 5VSB Button-in Table 2-41: ATX Button-in · JP10: IR Pin No. Description IRRX IRTX IR_MODE Table 2-42: IR · JP11: External SMBUS Connector Pin No. Description SMBDATA SMBCLK Table 2-43: External SMBUS Connector 2-17 Hawkfish User’s Guide...

  • Page 28: Table 2-44 P2 Lan Connector

    Chapter 2 - Switches and Connectors · P2: LAN Connector (for 570SL, 570A) Pin No. Description TERMPLANE TERMPLANE TERMPLANE TERMPLANE Table 2-44: P2 LAN Connector 2-18 Hawkfish User’s Guide...

  • Page 29: Chapter 3 Technical Specifications

    Pipeline Burst SRAM only Main memory EDO/SDRAM support 64MB SDRAM support 8MB up to 256MB(MAX) 168pin DIMM socket x 2 BIOS Award System BIOS with PC'97 support 2M bit flash ROM C&T VGA BIOS Adaptec SCSI BIOS Intel LAN BIOS Hawkfish User’s Guide...
  • Page 30 Ultra wide SCSI up to 40 MB/S data Transfer rate. Backward compatible with wide SCSI, SCSI II…etc. 10 Base T/100 Base TX support, full Duplex. Driver support Windows 95/98, Windows NT 4.0/5.0, SCO Open serv- er, Novell, Netware 68 pin wide SCSI connector Hawkfish User’s Guide...
  • Page 31 PS/2 Keyboard, 6 pin mini DIN x 1 for 570, 570V, 570VS (Optional: PS/2 6 pin mini DIN x1 for keyboard/mouse only for 570A, 570VL, and 570SL) PS/2 mouse, 6 pin mini DIN x 1 for 570, 570V,and 570VS Hawkfish User’s Guide...
  • Page 32 One Fan speed (For CPU) One temperature All values shown on screen (under Windows95/98, Windows NT 4.0) Watchdog timer 1, 2, 4, 8, 16, 32, 64 second time-out interval Dimensions Dimensions: 338mm(D) x 122mm(W) Power requirements +5V: 10A(Max) +/-12V: 20mA(Max) Hawkfish User’s Guide...

  • Page 33: Environmental Specifications

    Environmental Specifications Operating temperatures: 0°C to 60°C Storage temperatures: -20°C to 80°C Relative humidity: 10% to 90% (Non-condensing) Hawkfish User’s Guide...
  • Page 34 This page was intentionally left blank. Hawkfish User’s Guide...

  • Page 35: Chapter 4 Cpu Board

    Bank 0 and 1 which corresponds to connector DIMM0 and DIMM1. The table below shows possible DIMM configurations for the memory banks and helps you correctly install the DIMM modules. The Hawkfish supports both EDO and SDRAM memory. DIMM 0 DIMM 1 Total Memory...

  • Page 36: Installing The Dimm

    DIMM sock- et as Figure 4-1 shows. Note: To remove the memory module, push both handles outward. The memory module will eject from the mechanism on the socket. Figure 4-1: Installing DIMM Hawkfish User’s Guide...

  • Page 37: Changing The Cpu Board

    Chapter 4 - CPU Board Cache Memory The Hawkfish only supports high speed pipeline burst SRAM. The stan- dard configuration is 64K x 64 for 512KB. Changing the CPU To change the CPU: 1. Pull the handling bar of the socket upward to the other end to loosen the sockets openings.

  • Page 38: Installing The Cpu

    3. Replace the handling bar to fasten the CPU into the socket. Note: Be sure to rearrange the jumper setting for the correct clock (SW4.1, SW4.2, SW4.3) and Core/Bus ratio (SW4). Figure 4-3: Installing the CPU Hawkfish User’s Guide...

  • Page 39: Chapter 5 Award Bios Setup

    PRESS <F1> TO CONTINUE, <CTRL-ALT-ESC> OR <DEL> TO ENTER SETUP Hawkfish User’s Guide...

  • Page 40: Control Keys

    Option Page Setup Menu F7 key Load the Setup default, only for Option Page Setup Menu F8 key Reserved F9 key Reserved F10 key Save all the CMOS changes, only for Main Menu Table 5-1: Control Keys Hawkfish User’s Guide...

  • Page 41: Getting Help

    Status Page Setup Menu/Option Page Setup Menu Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. To exit the Help Window press <F1> or <Esc>. Hawkfish User’s Guide...

  • Page 42: The Main Menu

    Use the arrow keys to select the items and press <Enter> to accept or enter the sub- menu. ROM PCI/ISA BIOS (Hawkfish) CMOS SETUP UTILITY AWARD SOFTWARE, INC. STANDARD CMOS SETUP...
  • Page 43 Change, set, or disable password of supervisor or user. It allows you to limit access to the system and Setup, or just to Setup. See Page 5-29 for details. IDE HDD Auto Detection Automatically configure hard disk parameters. See Page 5-30 to Page 5- 33 for details. Hawkfish User’s Guide...

  • Page 44: Figure 5-2 Standard Cmos Setup Menu

    Other Memory: 384K Total Memory: 262144K ESC : Quit fl fi ‹ : Select Item PU / PD / + / - : Modify : Help (Shift) F2 : Change Color Figure 5-2: Standard CMOS Setup Menu Hawkfish User’s Guide...

  • Page 45: Standard Cmos Setup Menu

    The hard drive will not work properly if you enter improper information for this category. If your hard disk drive type is not matched or listed, you can use Type User to define your own drive type manually. Hawkfish User’s Guide...
  • Page 46 5-1/4 inch AT-type high-density drive; 1.2 megabyte capacity 720K, 3.5 in 3-1/2 inch double-sided drive; 720 kilobyte capacity 1.44M, 3.5 in 3-1/2 inch double-sided drive; 1.44 megabyte capacity 2.88M, 3.5 in 3-1/2 inch double-sided drive; 2.88 megabyte capacity Hawkfish User’s Guide...
  • Page 47 The system boot will not stop for a disk error; it will stop for all other errors. All, but Disk/Key The system boot will not stop for a keyboard or disk error; it will stop for all other errors. Hawkfish User’s Guide...

  • Page 48: Bios Features Setup Menu

    Disabled (Default) No warning message appears when attempts are made to access the boot sector or hard drive parti tion table. 5-10 Hawkfish User’s Guide...
  • Page 49 (Default) Do not boot from LAN Boot Sequence This category determines which drive the computer searches first for the disk operating system (i.e., DOS). Default value is A,C, SCSI. A, C, SCSI Default C, A, SCSI 5-11 Hawkfish User’s Guide...
  • Page 50 The default value is On. (Default) Keypad is number keys Keypad is arrow keys Boot Up System Speed It selects the default system speed - the speed that the system will run at immediately after power up. 5-12 Hawkfish User’s Guide...
  • Page 51 24 characters per second 30 characters per second Typematic Delay (Msec) The time between when the first and second character is displayed when holding down a key. (Default) 250 msec 500 msec 750 msec 1000 1000 msec 5-13 Hawkfish User’s Guide...
  • Page 52 This determines whether video BIOS will be copied to RAM. However, it is optional from the chipset design. Video Shadow will increase the video speed. Enabled (Default) Video shadow is enabled Disabled Video shadow is disabled 5-14 Hawkfish User’s Guide...

  • Page 53: Chipset Features Setup Menu

    When Disabled, chipset parameters revert to setup informa- tion stored in CMOS. Many fields in this screen are not available when Auto Configuration is Enabled. The Choices: Enabled (Default), Disabled. Note: When this item is enabled, the pre-defined items will become SHOW-ONLY. 5-15 Hawkfish User’s Guide...

  • Page 54: Figure 5-4 Chipset Features Setup Menu

    DRAM where the read or write takes place while the remaining three parts provide the actual data. The lower the timing numbers, the faster the system will address the memory. x222/x333 Read DRAM (EDO/FPM) timing is 2-2-2/3-3-3 5-16 Hawkfish User’s Guide...
  • Page 55 This field lets you insert a timing delay to get a faster performance between the Row Address Strobe (RAS) and Column Address Strobe (CAS) strobe signals, when DRAM is written to, read from, or refreshed. 2 The timing delay 3 (Default) The timing delay. 5-17 Hawkfish User’s Guide...
  • Page 56 Selecting Enabled allows the caching of the system BIOS ROM at F000h-FFFFFh resulting in better system performance. However, if any program writes to this memory area, a system error may result. Enabled BIOS access cached Disabled (Default) BIOS access not cached 5-18 Hawkfish User’s Guide...
  • Page 57 (Default) Memory hole not supported CPU Warning Temperature When the temperature is over the CPU warning temperature, then the warning signal will notify you. Current CPU Temperature This field displays the current system temperature of the CPU. 5-19 Guide Hawkfish User’s...

  • Page 58: Power Management Setup

    HDD Power Down = 15 min. Max. Power Saving (Default) Maximum power management -- ONLY AVAILABLE FOR SL CPU'S. Doze Mode = 1 min., Standby Mode = 1 min., Suspend Mode = 1 min., and HDD Power Down = 1 min. 5-20 Hawkfish User’s Guide...

  • Page 59: Figure 5-5 Power Management Setup

    (Default) This selection will cause the system to turn off the vertical and horizontal synchro- nization ports and write blanks to the video buffer. Blank Screen This option only writes blanks to the video buffer. DPMS Initial display power management signaling. 5-21 Hawkfish User’s Guide...
  • Page 60 1. Disable System will never enter STANDBY mode 2. 1 Min Defines the continuous idle time before the system 2 Min entering STANDBY mode. 4 Min 5-22 Hawkfish User’s Guide...
  • Page 61 An input signal on the serial Ring Indicator (RI) line (in other words, an incoming call on the modem) awakens the system from a soft off state. The choices: Enabled (Default), Disabled. IRQ8 Break Suspend You can Enable or Disable monitoring of IRQ8 so it does not awaken 5-23 Hawkfish User’s Guide...
  • Page 62 Enabled, Disabled (Default) Primary IDE 1 Enabled, Disabled (Default) Secondary IDE 0 Enabled, Disabled (Default) Secondary IDE 1 Enabled, Disabled (Default) Floppy Disk Enabled, Disabled (Default) Serial Port Enabled (Default), Disabled Parallel Port Enabled, Disabled (Default) 5-24 Hawkfish User’s Guide...

  • Page 63: Pnp/Pci Configuration

    The Award Plug and Play BIOS can automatically configure all the boot and Plug and Play-compatible devices. If you select Auto, all the inter- rupt request (IRQ) and DMA assignment fields disappear as the BIOS automatically assigns them. The choice: Auto (Default) and Manual. 5-25 Hawkfish User’s Guide...

  • Page 64: Integrated Peripherals

    Onboard Serial Port 2 : Auto F1 : Help PU/PD/+/- : Modify UART2 Mode : Standard F5 : Old Values (Shift) F2 : Color F6 : Load BIOS Defaults F7 : Load Setup Defaults Figure 5-7: Integrated Peripherals 5-26 Hawkfish User’s Guide...
  • Page 65 This item allows you to determine whether the onboard PCI SCSI chip is enabled (Default) or not. USB Keyboard Support Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have a USB keyboard. The choices: Enabled, Disabled (Default). 5-27 Hawkfish User’s Guide...
  • Page 66 Select a logical LPT port name and matching address for the physical parallel (printer) port. The choices: 378H/IRQ7 (Default), 278H/IRQ5, 3BCH/IRQ7, Disabled. Parallel Port Mode Select an operating mode for the onboard parallel port. Select Compatible or Extended, unless you are certain both your hardware and 5-28 Hawkfish User’s Guide...
  • Page 67 Chapter 5 - Award BIOS Setup software can support EPP or ECP mode. The choices: SPP, ECP+EPP1.7, EPP1.7+SPP, EPP1.9+SPP, ECP, ECP+EPP1.9 (Default), and Normal. ECP Mode Use DMA Select a DMA channel for the port. The choices are 3 (Default), 1. 5-29 Hawkfish User’s Guide...

  • Page 68: Supervisor/User Password Setting

    BIOS Features Setup Menu and its Security option. If the Security option is set to "System", the password will be required both at boot and at entry to Setup. If set to "Setup", prompting only occurs when trying to enter Setup. 5-30 Hawkfish User’s Guide...

  • Page 69: Ide Hdd Auto Detection

    HDD mode. HARD DISK TYPE Cyls Heads Precomp Landzone Sector Mode Primary Master: User (516MB) 1120 65535 1119 59 Normal Primary Slave: None (203MB) 65535 ------ Secondary Master: None Secondary Slave None Table 5-2: Standard CMOS Setup 5-31 Hawkfish User’s Guide...
  • Page 70 Extended HDD access mode is supported by Award Software. Some IDE HDDs contain more than 1024 cylinder without LBA support (in some cases, the user may not want LBA). The Award BIOS provides yet another alternative to support these kinds of HDD. 5-32 Hawkfish User’s Guide...
  • Page 71 Primary Master AUTO Primary Slave 65535 65535 AUTO Secondary Master AUTO Secondary Slave 65280 AUTO Up/Down- Select item ENTER-Accept ESC-Exit/Abort Copyright (C) Award Software, Inc. 1992-98 All Rights Reserved Figure 5-9: Low Level Format Utility Main Menu 5-33 Hawkfish User’s Guide...

  • Page 72: Hard Disk Low Level Format Utility

    Modify the information of the added bad tracks in the window at the right side of the screen. Delete bad track Delete the added bad tracks in the window at the right side of the screen. 5-34 Hawkfish User’s Guide...

  • Page 73: Power On Boot

    During the Power On Self Test (POST), if the BIOS detects an error requiring a fix, it will either sound a beep code or display a message. If a message is displayed, it will be accompanied by: PRESS F1 TO CONTINUE, CTRL-ALT-ESC OR DEL TO ENTER SETUP 5-35 Hawkfish User’s Guide...
  • Page 74 Then reboot the system. DISKETTE DRIVES OR TYPES MISMATCH ERROR - RUN SETUP Type of diskette drive installed in the system is different from the CMOS definition. Run Setup to reconfigure the drive type correctly. 5-36 Hawkfish User’s Guide...
  • Page 75 Cannot initialize controller. Make sure the cord is correctly and firmly installed in the bus. Be sure the correct hard drive type is selected in Setup. Also check to see if any jumper needs to be set correctly on the hard drive. 5-37 Hawkfish User’s Guide...
  • Page 76 MEMORY SIZE HAS CHANGED SINCE LAST BOOT Memory has been added or removed since the last boot. In EISA mode use Configuration Utility to reconfigure the memory configuration. In 5-38 Hawkfish User’s Guide...
  • Page 77 A valid board ID was found in a slot that was configurated as having no board ID. Note: When this error appears, the system will boot in ISA mode, which allows you to run the EISA Configuration Utility. 5-39 Hawkfish User’s Guide...
  • Page 78 PLEASE RUN EISA CONFIGURATION UTILITY The board ID does not match the ID stored in the EISA non-volatile memory. Note: When this error appears, the system will boot in ISA mode, which allows you to run the EISA configuration utility. 5-40 Hawkfish User’s Guide...

  • Page 79: Bios Reference - Post Codes

    1. Initialize the first 32 interrupt vectors with corresponding Interrupt handlers Initialize INT no from 33-120 with Dummy(Suprious) Interrupt Handler 2. Issue CPUID instruction to identify CPU type 3. Early Power Management initialization (OEM specific) Table 5-3: BIOS Reference POST Codes 5-41 Hawkfish User’s Guide...

  • Page 80: Table 5-4 Bootblock Post Codes

    Copy the BIOS from ROM into E0000-FFFFF shadow RAM so that POST will go faster Clear base memory 0~640K Initial interrupt vector 00-1FH Initial ISA VGA Enable FDD and detect media type Boot from FDD Table 5-4: BootBlock POST codes 5-42 Hawkfish User’s Guide...

  • Page 81: Table 5-5 Non-Compressed Version Post Codes

    1. Initialize the first 32 interrupt vectors with corresponding Interrupt handlers Initialize INT no from 33-120 with Dummy(Suprious) Interrupt Handler 2. Issue CPUID instruction to identify CPU type 3. Early Power Management initialization (OEM specific) Table 5-5: Non-Compressed Version POST Codes 5-43 Hawkfish User’s Guide...

  • Page 82: Post Codes

    1F-29 Reserved Detect Base Memory & Extended Memory Size 1. Test Base Memory from 256K to 640K 2. Test Extended Memory from 1M to the top of memory Table 5-6: Compress and Non-Compressed Version POST Codes 5-44 Hawkfish User’s Guide...
  • Page 83 2. Initialize time value in BIOS data area by translate the RTC time value into a timer tick value Setup Virus Protection (Boot Sector Protection) functionality according t S t Table 5-6: Compress and Non-Compressed Version POST Codes con’t 5-45 Hawkfish User’s Guide...

  • Page 84: Bios Default Drive Table

    Microscience HH725, Syquest 3250, 3425 65535 1024 1023 Seagate ST4038 65535 Seagate ST4051 1024 65535 1023 Seagate ST4096 1224 65535 1223 Maxtor 2085 1224 65535 1223 Maxtor 2140, Priam S14 Table 5-7: BIOS Default Drive Table 5-46 Hawkfish User’s Guide...
  • Page 85 Maxtor 1140, 4380 65535 Seagate ST251 1024 65535 1023 Seagate 4053 Miniscribe 3053/6053 1024 65535 1023 Miniscribe 3053/6053 RLL 65535 Miniscribe 3650 65535 Miniscribe 3675 65535 Conner CP3104 Auto User None Table 5-7: BIOS Default Drive Table 5-47 Hawkfish User’s Guide...
  • Page 86 This page was intentionally left blank 5-48 Hawkfish User’s Guide...

  • Page 87: Appendix 1 Watch Dog Timer

    WDT Time out active for Reset Default at Reset WDT Active Time 1 sec Default at 64 sec 2 sec 4 sec 8 sec 16 sec 32 sec 64 sec Table A1-1: Watch Dog Timer Character and Function A1-1 Hawkfish User’s Guide...

  • Page 88: Watch Dog Timer Control Register

    001 : Select 32 second 000 : Select 64 second 1 : Enable watch dog timer 0 : Disable watch dog timer 1 : Select NMI 0 : Select Reset Don’t care Figure A1-1: Watch Dog Timer Control Register A1-2 Hawkfish User’s Guide...

  • Page 89: Watch Dog Timer Programming Procedure

    ; Out port 71h = 2Fh ; (enable the SQW output) dx, 70h ax, 0Bh dx, al ; Out port 70h = 0Bh dx, 71h ax, 0Ah dx, al ; Out port 71h = 0Ah A1-3 Hawkfish User’s Guide...
  • Page 90 1. Select NMI or Reset: decide D4 value in F2. i.e. Setting D4 = 0, then it select Reset al, 11101111b ; Select Reset i.e. Setting D4 = 1, then it select NMI al, 00010000b ; Select NMI A1-4 Hawkfish User’s Guide...
  • Page 91 ; Setting WDT Configuration Port dx, al ; Output the Control Register Value You should build in a mechanism in the program to continue to read the WDT Configuration Port for clearing the WDT before the time is up. A1-5 Hawkfish User’s Guide...

  • Page 92: Memory Mapping

    (may reserve for free space) after BIOS completing boot E0000 DFFFF Free D4000 D3FFF LAN BIOS D0000 CFFFF On Board SCSI BIOS CC000 CBFFF Video BIOS C0000 BFFFF Video RAM A0000 640K 9FFFF Figure A2-1: Memory Mapping A2-1 Hawkfish User’s Guide...

  • Page 93: Appendix 3 Limited Warranty

    (2) years from date of delivery to the original purchaser from I-Bus. During this period, I-Bus will, at its option, repair or replace this product at no additional charge to the purchaser, except as set forth in this warranty agreement.

  • Page 94: Appendix 4 Fcc Information

    Note: This product was FCC verified under test conditions that includ- ed the use of shielded I/O cables and connectors between system com- ponents. To be in compliance with FCC regulations, the user must use shielded cables and connectors and install them properly. Hawkfish User’s Guide...

  • Page 95: Appendix 5 Declaration Of Conformity

    This CPU board has been tested and is compliant with EU EMC Directive 89/336/EEC when installed in an I-Bus enclosure. If the enclosure is other than I-Bus manufacture, retesting may be required to assure compliance. This enclosure has been tested and is compliant with EU EMC Directive 89/336/EEC with an I-Bus CPU board installed.
  • Page 96 Appendix 5 - Declaration of Conformity DECLARATION OF CONFORMITY Manufacturer: I-Bus, Inc., A Maxwell Technologies Company 9174 Sky Park Court San Diego, CA 92123 Telephone (619) 974-8400 Fax (619) 268-7863 declares that the products: 38XXX-YYYY where “X” may be any number from 0-9, and “Y” may be any num- ber from 0-9 with any of the following CPU boards: Tigershark™...
  • Page 97 Mako™100/133/166/200/233MHz Thresher™180/200MHz Nautilus™266/333MHz StingRay™266/450MHz MantaRay™266/450MHz Triumph530™166/233MHx Hawkfish 233 MHz 4820-YYYY where “Y” may be any number from 0-9 or any letter with any of the following CPU boards: Tigershark™ PCI/Pentium 75/90/100/120/133/150/166/200MHz Shark™ PCI/Pentium 75/90/100/133MHz Shark II™ PCI/Pentium 100/120/133/150/166/200MHz Orca™ ISA/486 33/66/100MHz Barracuda™...
  • Page 98 AM3:1995 EMC: EN50082 & EN55022 (1988) The undersigned hereby declares, on behalf of I-Bus, Inc., A Maxwell Technologies Company, San Diego, CA, that the above referenced products to which thisdeclaration relates, is in conformity with the provision of: Council Directive 93/68/EEC (July 22, 1993) when used in accordance with the accompanying user, maintenance and installation instructions.

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