protech ProX-1635LF User Manual
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protech ProX-1635LF User Manual

For socket 370 half-size cpu card with vga / lan
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USER'S
MANUAL
Prox-1635LF M2
ProX-1635LF
For Socket 370
Half-size CPU Card
With VGA / LAN

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  • Page 1 USER’S MANUAL ProX-1635LF For Socket 370 Half-size CPU Card With VGA / LAN Prox-1635LF M2...
  • Page 2 Copyright Notice Prox-1635LF Socket 370 Half-size Embedded Card With VGA / LAN OPERATION MANUAL COPYRIGHT NOTICE This operation manual is meant to assist both Embedded Computer manufacturers and end users in installing and setting up the system. The information contained in this document is subject to change without any notice.

  • Page 3: Fcc Notice

    Copyright Notice FCC NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

  • Page 4: Table Of Contents

    Contents TABLE OF CONTENTS CHAPTER 1 INTRODUCTION About This Manual ............System Specification ............. Safety Precautions ............CHAPTER 2 HARDWARE CONFIGURATION Jumper & Connector Quick Reference Table ....Component Locations ........... How to Set the Jumpers ..........COM Port Connector ………………………………… RS232/422/485 (COM2) Selection .......
  • Page 5 Contents 2-29 PPCI Connector ………………………………………. 2-23 2-30 CPU Speed Selection ………………………………… 2-24 2-31 LCD Connector ………………………………………. 2-25 2-32 Inverter Connector ……………………………………. 2-26 2-33 Power LED Connector ……………………………….. 2-26 CHAPTER 3 SOFTWARE UTILITIES Introduction …………........... VIA 4 in 1 Service Pack Driver VGA Driver Utility …………………………………..
  • Page 6 Contents APPENDIX B TECHNICAL SUMMARY Block Diagram ................. Interrupt Map ................RTC & CMOS RAM Map ............Timer & DMA Channels Map ..........I/O & Memory Map ..............APPENDIX C TROUBLE SHOOTING Trouble Shooting for Error Messages ........Trouble Shooting for POST Codes ..........

  • Page 7: Introduction

    CHAPTER INTRODUCTION This chapter gives you the information for Prox-1635LF. It also outlines the System specifications. Section includes: About This Manual System Specifications Safety precautions Experienced users can skip to chapter 2 on page 2-1 for a Quick Start. Page:1-1...

  • Page 8: About This Manual

    Chapter 1 Introduction 1-1. ABOUT THIS MANUAL Thank you for purchasing our Prox-1635LF Socket 370 Half-Size ISA CPU Card with VGA/ LAN/CF Card, which is fully PC / AT compatible. The Prox- 1635LF provides faster processing speed, greater expandability and can handle more tasks than before.

  • Page 9: System Specification

    BUS SUPPORT : External PPCI Bus DISPLAY : Build in VIA CLE266. Support CRT, 24bits TTL Panel. Onboard 15-pin CRT connector, support resolutions up to 1600 x 1200. Onboard 41-pin connector on TTL Panel. ′ Page: 1-3 Prox-1635LF USER S MANUAL...
  • Page 10 COM1 is fixed as RS-232; COM2 selectable for RS-232/422/485. MIDI Compatible Programmable Baud Rate Generator PARALLEL PORT : SPP, ECP, EPP Function. Bi-directional parallel port. GREEN FUNCTION : Software supported by BIOS setup. Hardware supported by switch control. ′ Page: 1-4 Prox-1635LF USER S MANUAL...
  • Page 11 INPUT POWER REQUIREMENT : DC Voltage: +5V, minimum +4.75V, maximum 5.25V. DC Ampere: 15A. DC Voltage: +12V, minimum +11.4V, maximum 12.6V. DC Ampere: 500mA. BOARD DIMENSIONS : 185mm x 122mm BOARD NET WEIGHT : 0.28 Kilograms. ′ Page: 1-5 Prox-1635LF USER S MANUAL...

  • Page 12: Safety Precautions

    3. Disconnect power when you change any hardware devices. For instance, when you connect a jumper or install any cards, a surge of power may damage the electronic components or the whole system. ′ Page: 1-6 Prox-1635LF USER S MANUAL...

  • Page 13: Quick Start

    CHAPTER HARDWARE CONFIGURATION ** QUICK START ** Helpful information describes the jumper & connector settings, and component locations. This section includes: Jumper & Connector Quick Reference Table Component Locations Configuration and Jumper settings Connector‘s Pin Assignments Page 2-1...

  • Page 14: Jumper & Connector Quick Reference Table

    Clear CMOS Data Selection …………..……..….. DIMM1 Memory Installation ..........INTB/SERIRQ Selection ……………………….. PPCI Connector ……………….………………… PPCI CPU Speed Selection ……………………………. LCD Connector ………………………………….. LCD1 Inverter Connector ………………………………. JP15 Power LED Connector ………………………….. PW_LED1 ′ Page: 2-2 Prox-1635LF USER S MANUAL...

  • Page 15: Component Locations

    Chapter 2 Hardware Configuration 2-2. COMPONENT LOCATIONS Prox-1635LF Connector, Jumper and Component locations – Front View ′ Page: 2-3 Prox-1635LF USER S MANUAL...
  • Page 16 Chapter 2 Hardware Configuration Prox-1635LF Connector, Jumper and Component locations – Rear View ′ Page: 2-4 Prox-1635LF USER S MANUAL...

  • Page 17: How To Set The Jumpers

    PIN1 & PIN2 to create one setting and shorting. You can either connect PIN2 & PIN3 to create another setting. The same jumper diagrams are applied all through this manual. The figure below shows what the manual diagram looks like and what they represent. ′ Page: 2-5 Prox-1635LF USER S MANUAL...
  • Page 18 Chapter 2 Hardware Configuration JUMPER DIAGRAMS JUMPER SETTINGS ′ Page: 2-6 Prox-1635LF USER S MANUAL...

  • Page 19: Com Port Connector

    COM1 is fixed for RS-232, while COM2 is selectable for RS-232/422/485. COM1 : COM1 Connector The COM1 Connector assignments are as follows: ASSIGNMENT COM1 COM2 : COM2 Connector The COM2 Connector assignments are as follows: ASSIGNMENT RS-232 RS-422 RS-485 RTS- RTS+ CTS+ CTS- ′ Page: 2-7 Prox-1635LF USER S MANUAL...

  • Page 20: Rs232/422/485 (Com2) Selection

    The jumper settings are as follows : COM 2 Jumper Setting Jumper Function (pin closed) Illustration Open RS-232 1-2, 5-6, 7-8, 9-10 11-12,13-14,15-16 RS-422 17-18, 19-20 1-3, 4-6, 7-8, 9-10 11-12,13-14,15-16 RS-485 17-18, 19-20 *** Manufactory default --- RS-232. ′ Page: 2-8 Prox-1635LF USER S MANUAL...

  • Page 21: Ps/2 Mouse Connector

    If User select to use Y-Cable, please set the jumper same as AT keyboard. The jumper settings are as follows: DEVICE JUMPER SETTINGS JUMPER TYPE (pin closed) ILLUSTRATION AT KEYBOARD PS/2 MOUSE *** Manufactory default -- AT Keyboard ′ Page: 2-9 Prox-1635LF USER S MANUAL...

  • Page 22: External Keyboard Connector

    The pin assignments are as follows : ASSIGNMENT RST_SW 2-10. ATX POWER BUTTON P W _B T N JP11 (5,7) : ATX Power Button The pin assignments are as follows: JP11 ASSIGNMENT PW_BTN ′ Page: 2-10 Prox-1635LF USER S MANUAL...

  • Page 23: At/Atx Function Selection

    BIOS setup such as: 1. Inside the “CHIPSET FEATURES” setting, set the power supply type to ATX. 2. Inside the “POWER MANAGEMENT” setting, set the ACPI function to enable. ′ Page: 2-11 Prox-1635LF USER S MANUAL...

  • Page 24: Hard Disk Drive Led Connector

    The pin assignments are as follows : H DD _ LE D ASSIGNMENT HD_LED JP11 HD_LED HD_LED 2-13. EXTSMI CONNECTOR E X TS M I JP11 (1,3) : EXTSMI Connector The pin assignments are as follows: ASSIGNMENT JP11 EXTSMI ′ Page: 2-12 Prox-1635LF USER S MANUAL...

  • Page 25: Vga Connector

    Chapter 2 Hardware Configuration 2-14. VGA CONNECTOR VGA1 : VGA Connector The pin assignments are as follows: ASSIGNMENT GREEN BLUE SPD1 HSYNC VSYNC SPCLK1 ′ Page: 2-13 Prox-1635LF USER S MANUAL...

  • Page 26: Floppy Disk Drive Connector

    34-pin flat cable to attach the FDD on the board, the other side attaches to two FDDs. The pin assignments are as follows : ASSIGNMENT ASSIGNMENT DRVDEN0# INDEX# DSA# DIR# STEP# PWE# TRAK0# RDATA# HEAD# DSKCHG# ′ Page: 2-14 Prox-1635LF USER S MANUAL...

  • Page 27: Hard Disk Drive Connector

    IDERST1# PD_DREQ PDD_7 PD_IOW# PDD_8 PDD_6 PD_IOR# PDD_9 PDD_5 P_IORDY PDD_10 PULL LOW PDD_4 PD_DACK# PDD_11 PDD_3 IRQ_14 PDD_12 PDD_2 PD_A1 PDD_13 GPIOA PDD_1 PD_A0 PDD_14 PD_A2 PDD_0 PD_CS1# PDD_15 PD_CS3# -HD_LED1 N.C. ′ Page: 2-15 Prox-1635LF USER S MANUAL...

  • Page 28: Printer Connector

    As to link the Printer to the card, you need a cable to connect both DB25 connector and parallel port. The pin assignments are as follows : LPT1 ASSIGNMENT ASSIGNMENT AUTFE ERROR INIT SLCTIN BUSY SLCT ′ Page: 2-16 Prox-1635LF USER S MANUAL...

  • Page 29: Cpu Fan Connector

    2-19. ATX SIGNAL CONNECTOR JP10 : ATX Signal Connector The pin assignments are as follows: JP10 ASSIGNMENT PS_ON 5VSB 2-20. WAKE-ON-LAN CONNECTOR WOL1 : Wake-On-LAN Connector. The pin assignments are as follows: ASSIGNMENT 5VSB RING ′ Page: 2-17 Prox-1635LF USER S MANUAL...

  • Page 30: Universal Serial Bus Connector

    The pin assignments are as follows: ASSIGNMENT USBP∅− USBP∅+ USBP1− USBP1+ JP6: Universal Serial Bus Connector USB connector of this board can support two USB ports. The pin assignments are as follows: ASSIGNMENT USBP2− USBP2+ USBP3− USBP3+ ′ Page: 2-18 Prox-1635LF USER S MANUAL...

  • Page 31: Reset/Nmi/Clear Watchdog Selection

    Maskable Interrupt, is used for serious conditions that demand the processor’s immediate attention, it cannot be ignored by the system unless it is shut off specifically. To clear NMI command, user should short the “Clear Watchdog” pin via push button. ′ Page: 2-19 Prox-1635LF USER S MANUAL...

  • Page 32: Lan Connector

    No LAN switch/hub connected Right side LED: Yellow Color Blinking LAN Message Active No LAN Message Active 2-24. POWER CONNECTOR PW1 : Power Connector The pin assignments are as follows : ASSIGNMENT +12V -12V ′ Page: 2-20 Prox-1635LF USER S MANUAL...

  • Page 33: Irda Connector

    Note: To clear CMOS data, user must power-off the computer and set the jumper to “Clear CMOS” as illustrated above. After five to six seconds, set the jumper back to “Normal” and power-on the computer. ′ Page: 2-21 Prox-1635LF USER S MANUAL...

  • Page 34: Memory Installation

    Chapter 2 Hardware Configuration 2-27. MEMORY INSTALLATION The Prox-1635LF Embedded Computer supports 1DDR bank. DRAM BANK CONFIGURATION DIMM 1 TOTAL MEMORY 128M 128M 256M 256M 512M 512M 2-28. INTB/SERIRQ SELECTION JP7 : INTB/SERIRQ Selection The selections are as follows: Power Selection...

  • Page 35: Ppci Connector

    Chapter 2 Hardware Configuration 2-29. PPCI CONNECTOR You will find a PPCI connector on our Prox-1635LF. This connector is used to connect our SCSI daughter boards. The pin assignments are as follows: ASSIGNMENT ASSIGNMENT AD10 AD11 AD12 AD13 AD14 AD15...

  • Page 36: Cpu Speed Selection

    Chapter 2 Hardware Configuration 2-30. CPU SPEED SELECTION JP2 : CPU Speed Selection The selections are as follows: JUMPER SETTINGS JUMPER Power Selection (pin closed) ILLUSTRATION 66 MHz 1-2, 3-4 100 MHz 133 MHz open ′ Page: 2-24 Prox-1635LF USER S MANUAL...

  • Page 37: Lcd Connector

    The pin assignments are as follows : ASSIGNMENT ASSIGNMENT FP20 FP16 LCD_VCC5 FP21 FP17 FP22 FP18 FP23 FP19 FP10 LCD_VCC5 FPVS FP11 FPDEN FPHS FP12 FPCLK LCD_VCC3 FP13 LCD_VCC3 FPENABKL FP14 ENVEE FP15 +12V +12V ′ Page: 2-25 Prox-1635LF USER S MANUAL...

  • Page 38: Inverter Connector

    The pin assignment is as follows: ASSIGNMENT +12V +12V JP15 ENABKL (Inverter backlight ON/OFF control signal) 2-33. POWER LED CONNECTOR PW_LED1 : Power LED Connector The pin assignment is as follows: ASSIGNMENT PW_LED+ PW_LED+ PW_LED- ′ Page: 2-26 Prox-1635LF USER S MANUAL...

  • Page 39: Chapter 3 Software Utilities

    CHAPTER SOFTWARE UTILITIES This chapter comprises the detailed information of VGA driver, LAN driver, sound driver, and Flash BIOS update. It also describes how to install the watchdog timer configuration. Section includes: VIA 4 IN 1 Service Pack Driver VGA Driver Utility Flash BIOS Update LAN Driver Utility USB 2.0 Chipset Software Installation Utility...

  • Page 40: Introduction

    Chapter 3 Software Configuration 3-1. INTRODUCTION Enclosed with our Prox-1635LF package is our driver utility, which may comes in a form of a CD ROM disc or floppy diskettes. For CD ROM disc user, you will only need some of the files contained in the CD ROM disc,...

  • Page 41: Vga Driver Utility

    4. Win ME program 3-3. VGA DRIVER UTILITY The VGA interface embedded with our Prox-1635LF can support a wide range of display mode, such as SVGA, STN, TFT ..etc. You can display CRT, LVDS and PanelLink simultaneously with the same mode.

  • Page 42: Flash Bios Update

    Utility Disk for system BIOS and VGA BIOS update. 3-4-2. To update VGA BIOS for LCD Flat Panel Display: As Prox-1635LF user, you have to update the VGA BIOS for your specific LCD flat panel you are going to use. For doing this, you need two files.
  • Page 43 File Name to Program: .bin Checksum: XXXXX Reset System or Power off to accomplish update process! F1: Reset F10: Exit Please reset or power off the system, and then the Flash BIOS is fully implemented. ′ Page:3-5 Prox-1635LF USER S MANUAL...

  • Page 44: Lan Driver Utility

    Chapter 3 Software Configuration 3-5. LAN DRIVER UTILITY 3-5-1. Introduction Prox-1635LF Embedded Board is enhanced with LAN function that can support various network adapters. Installation programs for LAN drivers are listed as follows: 1. Win 98SE program 2. Win ME program 3.
  • Page 45 Ethernet ID. Last step to select OK and close NETWORK SETUP. Select SKIP if only one adapter is installed on this computer. For more information on installation procedure, please refer to TXT directory found on LAN DRIVER UTILITY. ′ Page:3-7 Prox-1635LF USER S MANUAL...

  • Page 46: Usb2.0 Software Installation Utility

    5. Double Click “USB Root Hub”. 6. Select “Driver”. 7. Click “Install” to install the driver. 8. Follow the instructions on the screen to complete the installation. 9. Click “Finish” after the driver installation is complete. ′ Page:3-8 Prox-1635LF USER S MANUAL...

  • Page 47: Watchdog Timer Configuration

    I/O port 441H, the system will run the command to stop the Watchdog function. In Prox-1635LF watchdog function, you must write your program so when it writes I/O port address 443 for enable watchdog and write I/O port address 441 for disable watchdog.

  • Page 48: Chapter 4 Award Bios Setup

    CHAPTER AWARD BIOS SETUP This chapter shows how to set up the Award BIOS. Section includes: Introduction Entering Setup The Standard CMOS Features The Advanced BIOS Features The Advanced Chipset Features Integrated Peripherals Power Management Setup PNP/PCI Configuration PC Health Status Frequency/Voltage Control Load Fail-Safe Defaults Load Optimized Defaults...

  • Page 49: Introduction

    4-1. INTRODUCTION This chapter will show you the function of the BIOS in managing the features of your system. The Prox-1635LF Socket 370 CPU Card is equipped with the BIOS for system chipset from Award Software Inc. This page briefly explains the function of the BIOS in managing the special features of your system.

  • Page 50: Entering Setup

    You may use the cursor the up/down keys to highlight the individual menu items. As you highlight each item, a brief description of the highlighted selection will appear at the bottom of the screen. ′ Page: 4-3 Prox-1635LF USER S MANUAL...

  • Page 51: The Standard Cmos Features

    < Hour >, < Minute >, and < Second >. Use 24 hour clock format, i.e., for PM numbers, add 12 to the hour. For example: 4: 30 P.M. You should enter the time as 16:30:00. ′ Page: 4-4 Prox-1635LF USER S MANUAL...
  • Page 52 Auto: The BIOS automatically determines the optimal mode. Normal: Maximum number of cylinders, heads, sectors supported are 1024, 16 and 63. Large: For drives that do not support LBA and have more than 1024 cylinders. ′ Page: 4-5 Prox-1635LF USER S MANUAL...
  • Page 53 BASE MEMORY: Displays the amount of conventional memory detected during boot up. EXTENDED MEMORY: Displays the amount of extended memory detected during boot up. TOTAL MEMORY: Displays the total memory available in the system. ′ Page: 4-6 Prox-1635LF USER S MANUAL...
  • Page 54 1024 65535 1023 1024 65535 1023 1024 65535 1023 1024 65535 1023 1024 65535 1023 65535 1023 65535 1024 65535 1023 1024 65535 1023 65535 65535 65335 AUTO Award Hard Disk Type Table ′ Page: 4-7 Prox-1635LF USER S MANUAL...

  • Page 55: The Advanced Bios Features

    The user can select the system’s default speed, boot-up sequence, keyboard operation, shadowing and security. A brief introduction of each setting in the BIOS FEATURES SETUP program is given on the next few pages. ′ Page: 4-8 Prox-1635LF USER S MANUAL...
  • Page 56 You may enable / disable this item to define whether the system will look for a floppy disk drive to boot at power-on, or proceed directly to the hard disk drive. BOOT UP NUMLOCK STATUS: Select power on state for NumLock. ′ Page: 4-9 Prox-1635LF USER S MANUAL...
  • Page 57 Do not type anything and just press <Enter>, it will disable security. Once the security is disabled, the system will boot and you can enter Setup freely. ′ Page: 4-10 Prox-1635LF USER S MANUAL...
  • Page 58 You may choose OS2 or Non-OS2. VIDEO BIOS SHADOW: Determines whether video BIOS will be coped to RAM. However, it is optional depending on chipset design. Video Shadow will increase the video speed. ′ Page: 4-11 Prox-1635LF USER S MANUAL...

  • Page 59: Advanced Chipset Features

    The default settings have been chosen because they provide the best opera- ting conditions for the system. The only time you might consider making any changes would be if you discovered that data was being lost while using your system. ′ Page: 4-12 Prox-1635LF USER S MANUAL...
  • Page 60 The value in this field depends on performance parameters of the installed memory chips (DRAM). Do not change the value from the factory setting unless you install new memory that has a different performance rating than the original DRAMs. ′ Page: 4-13 Prox-1635LF USER S MANUAL...
  • Page 61 GMCH configuration. It can be updated by the GMCH-specific BIOS configuration sequence before the PCI standard bus enumeration sequence takes place. If it is not updated then a default value will select an aperture of maximum size. ′ Page: 4-14 Prox-1635LF USER S MANUAL...
  • Page 62 CPU to PCI Write Buffer [Enabled] Item Help PCI Master 0 WS Write [Enabled] PCI Delay Transaction [Disabled] Menu Level ► ↑↓→←:Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help F5: Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults ′ Page: 4-15 Prox-1635LF USER S MANUAL...
  • Page 63 NMI function is enabled as described in chapter 2 (Reset/NMI/Clear Watchdog Selection) MEMORY PARITY/ECC CHECK: This item enabled to detect the memory parity and Error Checking & Correcting. ′ Page: 4-16 Prox-1635LF USER S MANUAL...

  • Page 64: Integrated Peripherals

    In bios setup menu item if support USB device boot, it will cause that Win9x detects the same storage twice when reboot the system, then USB HDD will fail. Note: this cause only happen under Win9x, the phenomenon is a limitation. ′ Page: 4-17 Prox-1635LF USER S MANUAL...
  • Page 65 The four IDE PIO fields allow you to set a PIO mode (0-4) for each of the four IDE devices that the onboard IDE interface supports. Modes 0 through 4 provide successively increased performance. In Auto mode, the system automatically determines the best mode for each device. ′ Page: 4-18 Prox-1635LF USER S MANUAL...
  • Page 66 2. USB Keyboard Support Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have a USB keyboard. ′ Page: 4-19 Prox-1635LF USER S MANUAL...
  • Page 67 Select Normal, Compatible, or SPP unless you are certain your hardware and software both support one of the other available modes. 7. ECP Mode Use DMA Select a DMA channel for the parallel port for use during ECP mode. ′ Page: 4-20 Prox-1635LF USER S MANUAL...

  • Page 68: Power Management Setup

    This item allows the user to select the type or degree of power saving and is directly related to HDD Power Down, Doze Mode and Suspend Mode. SUSPEND MODE: When enabled and after the set time of system inactivity, all devices except the CPU will be shut off. ′ Page: 4-21 Prox-1635LF USER S MANUAL...
  • Page 69 IRQ/EVENT ACTIVITY DETECT: The options for these items are found in its sub menu. By pressing the <ENTER> key, you are prompt to enter the sub menu of the detailed options as shown below: ′ Page: 4-22 Prox-1635LF USER S MANUAL...
  • Page 70 7. RTC Alarm Resume When Enabled, your can set the date and time at which the RTC (real- time clock) alarm awakens the system from Suspend mode. 8. IRQ Activity Monitoring ′ Page: 4-23 Prox-1635LF USER S MANUAL...
  • Page 71 • IRQ5 (LPT 2) IRQ12 ( PS / 2 Mouse ) • • IRQ6 (Floppy Disk) IRQ13 (Coprocessor) • • IRQ7 (LPT 1) IRQ14 (Hard Disk) • • IRQ8 (RTC Alarm) IRQ15 (Reserved). ′ Page: 4-24 Prox-1635LF USER S MANUAL...

  • Page 72: Pnp/Pci Configuration

    Normally, you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system configuration has caused such a serious conflict that the operating system cannot boot. ′ Page: 4-25 Prox-1635LF USER S MANUAL...
  • Page 73 DM channel. PCI/VGA PALETTE SNOOP: Leave this field at disabled. ASSIGN IRQ FOR VGA: This item Enable/Disable to assign IRQ for VGA. ASSIGN IRQ FOR USB: This item Enable/Disable to assign IRQ for USB. ′ Page: 4-26 Prox-1635LF USER S MANUAL...

  • Page 74: Pc Health Status

    This item shows you the voltage of +3.3V/+5V/+12V/-12V/3VSB/5VSB. VCORE: This item shows you the current system voltage. CPU TEMPERATURE: This item shows you the current CPU temperature. CPUFAN SPEED: This item shows you the current CPUFAN speed. ′ Page: 4-27 Prox-1635LF USER S MANUAL...

  • Page 75: Frequency/Voltage Control

    This item allows you to enable or disable the spread spectrum modulate. CPU CLOCK: Select Default or select a timing combination for the CPU and the PCI bus. When set to Default, the BIOS uses the actual CPU and PCI bus clock values. ′ Page: 4-28 Prox-1635LF USER S MANUAL...

  • Page 76: Load Fail-Safe Defaults

    When you press <Enter> on this category, you get a confirmation dialog box with a message similar to the following: Load Optimized Defaults ( Y/N ) ? N Pressing "Y" loads the default values that are factory setting for optimal performance system operations. ′ Page: 4-29 Prox-1635LF USER S MANUAL...

  • Page 77: Password Setting

    PASSWORD DISABLED!!! Press any key to continue... Press the < Enter > key again and the password will be disabled. Once the password is disabled, you can enter Setup freely. ′ Page: 4-30 Prox-1635LF USER S MANUAL...

  • Page 78: Save & Exit Setup

    You may always call up the setup program at any time to adjust any of the individual items by pressing the <Del> key during boot up. ′ Page: 4-31 Prox-1635LF USER S MANUAL...

  • Page 79: Exit Without Saving

    Quit Without Saving (Y/N)? N etup ►PnP/PCI Configura ►PC Health Status Saving Esc : Quit F9 : Menu in BIOS ↑↓→← : Select Item F10 : Save & Exit Setup Abandon all Datas ′ Page: 4-32 Prox-1635LF USER S MANUAL...

  • Page 80: Appendix A Expansion Bus

    APPENDIX EXPANSION This appendix indicates the pin assignments. Section includes: ISA BUS Pin Assignment Page: A-1...

  • Page 81: Isa Bus Pin Assignment

    SD12 -DRQ3 SA15 SD13 -DACK1 SA14 -MASTER SD14 -DRQ1 SA13 SD15 -REFRESH SA12 BCLK SA11 IRQ7 SA10 IRQ6 SA09 IRQ5 SA08 IRQ4 SA07 IRQ3 SA06 -DACK2 SA05 SA04 BALE SA03 SA02 SA01 SA00 ′ Page: A-2 Prox-1635LF USER S MANUAL...
  • Page 82 APPENDIX TECHNICAL SUMMARY This section introduce you the maps concisely. Sections include: Block Diagram Interrupt Map RTC (Standard) RAM Bank Timer & DMA Channels Map I / O & Memory Map Page: B-1...

  • Page 83: Appendix B Technical Summary Block Diagram

    Appendix B Technical Summary BLOCK DIAGRAM ′ Page: B-2 Prox-1635LF USER S MANUAL...

  • Page 84: Interrupt Map

    Keyboard output buffer full Cascade for IRQ 8-15 Serial port 2 Serial port 1 Available Floppy Disk adapter Parallel port 1 RTC clock Available Available Available Available Math coprocessor Hard Disk adapter Available ′ Page: B-3 Prox-1635LF USER S MANUAL...
  • Page 85 Second alarm Minutes Minutes alarm Hours Hours alarm Day of week Day of month Month Year Status register A Status register B Status register C Status register D 0Eh-7Fh 114 Bytes of User RAM ′ Page: B-4 Prox-1635LF USER S MANUAL...

  • Page 86: Timer & Dma Channels Map

    Timer Channel Map : Timer Channel Assignment System timer interrupt DRAM Refresh request Speaker tone generator DMA Channel Map : DMA Channel Assignment Available Available Floppy Disk adapter Available Cascade Available Available Available ′ Page: B-5 Prox-1635LF USER S MANUAL...

  • Page 87: I/O & Memory Map

    RTC Controller NMI & RTC controller RTC RTC Controller RTC Controller RTC Controller NMI & RTC controller RTC RTC Controller RTC Controller RTC Controller NMI & RTC controller RTC RTC Controller RTC Controller ′ Page: B-6 Prox-1635LF USER S MANUAL...
  • Page 88 2. Only if IDE Standard I/O space is enabled for Secondary Drive. Otherwise, the target is PCI. 3. If POS_DEC_EN bit is enabled, reads from F0h will not be decoded by the ICH2. If POS_DEC_EN is not enabled, reads from F0h will forward to LPC. ′ Page: B-7 Prox-1635LF USER S MANUAL...
  • Page 89 Bit 0 in FWH Decode Enable 2 FF00 0000h-FF0F FFFFh Register is set Anywhere in 4GB range D110 LAN Controller Enable via BAR in Device 29:Function 0 (D110 LAN Controller) All Other None ′ Page: B-8 Prox-1635LF USER S MANUAL...

  • Page 90: Appendix C Trouble Shooting

    APPENDIX TROUBLE SHOOTING This section outlines the error messages that may occur when you operate the system. It also gives you the suggestions on solving the problems. Section includes: Trouble Shooting for Error Messages Trouble Shooting for POST Code Page: C-1...

  • Page 91: Trouble Shooting For Error Messages

    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. ′ Page: C-2 Prox-1635LF USER S MANUAL...
  • Page 92 Cannot initialize controller. Make sure the cord is correctly and firmly installed in the bus. Be sure the correct hard drive is selected in Setup. Also check to see if any jumper needs to be set correctly on the hard drive. ′ Page: C-3 Prox-1635LF USER S MANUAL...
  • Page 93 Memory has been added or removed since the last boot. In EISA mode use Configuration Utility to reconfigure the memory configuration. In ISA mode enter Setup and enter the new memory size in the memory fields. ′ Page: C-4 Prox-1635LF USER S MANUAL...
  • Page 94 The board installed is not responding to the ID request, or no board ID has been found in the indicated slot. Note: When this error appears, the system will boot in ISA mode, which allows you to run the EISA Configuration Utility. ′ Page: C-5 Prox-1635LF USER S MANUAL...
  • Page 95 Unable to recalibrate fixed disk. Hard Disk(S) Fail (08) : Sector Verify failed. Keyboard is locked out – Unlock the key : BIOS detect the keyboard is locked. P17 of keyboard controller is pulled low. ′ Page: C-6 Prox-1635LF USER S MANUAL...
  • Page 96 BIOS ROM checksum error – System halted : The checksum of ROM address F0000H-FFFFFH is bad. Memory test fail : BIOS reports the memory test fail if the onboard memory is tested error. ′ Page: C-7 Prox-1635LF USER S MANUAL...

  • Page 97: Trouble Shooting For Post Codes

    Reserved. Initial Superio_Early_Init switch. 03h : Reserved. 04h : 1. Blank out screen 05h : 2. Clear CMOS error flag 06h : Reserved 07h : 1. Clear 8042 interface 2. Initialize 8042 self-test ′ Page: C-8 Prox-1635LF USER S MANUAL...
  • Page 98 Also set real-time clock power status, and then check for override. 13h : Reserved 14h : Program chipset default values into chipset. Chipset default values are MODBINable by OEM customers. Reserved 15h : Initial Early_Init_Onboard_Generator switch. 16h : ′ Page: C-9 Prox-1635LF USER S MANUAL...
  • Page 99 PCI & DIMM slots. 5. Early PCI initialization: -Enumerate PCI bus number -Assign memory & I/O resource -Search for a valid VGA device & VGA BIOS, and put it into C000:0. ′ Page: C-10 Prox-1635LF USER S MANUAL...
  • Page 100 1. Initialize multi-language 2. Put information on screen display, including Award title, CPU type, CPU speed … Reserved 2Eh : Reserved 2Fh : Reserved Reserved Reserved Reset keyboard except Winbond 977 series Super I/O chips. ′ Page: C-11 Prox-1635LF USER S MANUAL...
  • Page 101 Reserved 3Eh : Test 8259 interrupt mask bits for channel 1. 3Fh : Reserved Test 8259 interrupt mask bits for channel 2. Reserved Reserved Test 8259 functionality. Reserved Reserved Reserved Initialize EISA slot ′ Page: C-12 Prox-1635LF USER S MANUAL...
  • Page 102 53h : Reserved 54h : Display number of processors (multi-processor platform) 55h : Reserved 56h : 1. Display PnP logo 57h : 2. Early ISA PnP initialization -Assign CSN to every PnP device. ′ Page: C-13 Prox-1635LF USER S MANUAL...
  • Page 103 Reserved 64h : Reserved 65h : Initialize PS/2 Mouse 66h : Reserved 67h : Prepare memory size information for function call: INT 15h ax=E820h Reserved 68h : Turn on L2 cache. 69h : ′ Page: C-14 Prox-1635LF USER S MANUAL...
  • Page 104 Detect & install all IDE devices: HDD, LS120, ZIP, CDROM….. 75h : 76h : Reserved 77h : Detect serial ports and parallel ports 78h : Reserved 79h : Reserved 7Ah : Detect and install co-processor ′ Page: C-15 Prox-1635LF USER S MANUAL...
  • Page 105 4. Setup ACPI table at top of memory. 5. Invoke ISA adapter ROMs. 6. Assign IRQs to PCI devices. 7. Initialize APM. 8. Clear noise of IRQs. Reserved 86h : Reserved 87h : ′ Page: C-16 Prox-1635LF USER S MANUAL...
  • Page 106 1. Build MP table. 2. Build and update ESCD. 3. Set CMOS century to 20h or 19h. 4. Load CMOS time into DOS timer tick. 5. Build MSIRQ routing table. FFh : Boot attempt (INT 19h) ′ Page: C-17 Prox-1635LF USER S MANUAL...
  • Page 107 Appendix C Trouble Shooting PRINTED IN TAIWAN ′ Page: C-18 Prox-1635LF USER S MANUAL...

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