用户手册 — Microsoft Advantech UNO-3074

目录

• Contents

  7
• Chapter 1 Overview

  12
  • 1.1 Introduction

    12
  • 1.2 Hardware Specifications

    15
  • 1.3 Safety Precautions

    17
  • 1.4 Chassis Dimensions

    18
    • Figure 1.1: Chassis Dimensions for CeleronM 1GHz

      18
    • Figure 1.2: Chassis for Pentium 1.8GHz or Faster CPU

      19
  • 1.5 Packing List

    20
    • Figure 1.3: Accessories

      20
• Chapter 2 Hardware Functionality

  22
  • 2.1 Introduction

    22
    • Figure 2.1: Front Panel of UNO-3074

      22
  • 2.2 RS-232 Interface (COM1~COM2)

    23
  • 2.3 RS-232/422/485 Interface (COM3~COM4)

    23
    • 2.3.1 16C550 UARTs with 16-byte FIFO Standard

      23
    • 2.3.2 RS-422/485 Detection

      23
    • 2.3.3 Automatic Data Flow Control Function for RS-485

      23
    • 2.3.4 RS-232/422/485 Selection

      24
      • Figure 2.2: RS-422/485 Jumper Setting

        24
      • Figure 2.3: RS-232 Jumper Setting

        24
    • 2.3.5 RS-485 Auto Flow/RS-422 Master/Slave Selection

      24
      • Auto Flow & RS-422 Slave/Masters

        25
    • 2.3.6 IRQ, I/O Address and Transmission Rate Setting

      25
      • IRQ Setting via Switch 1 at SW3

        26
      • Transmission Rate (Switch 2 at SW3)

        26
    • 2.3.7 Termination Resistor (JP6)

      27
  • 2.4 LAN: Ethernet Connector

    27
  • 2.5 Onboard Isolated Digital Input

    27
    • 2.5.1 Pin Assignments

      27
      • Figure 2.4: Digital Input Connector Pin Assignments

        27
      • Digital Input Connector Signal Description

        28
    • 2.5.2 Isolated Inputs

      28
      • Figure 2.5: Isolated Digital Input Connection

        28
    • 2.5.3 Interrupt Function of the DI Signals

      29
    • 2.5.4 IRQ Level

      29
    • 2.5.5 Interrupt Control Register

      29
      • Interrupt Control Register Bit Map

        29
    • 2.5.6 Interrupt Enable Control Function

      30
      • Interrupt Disable/Enable Control

        30
    • 2.5.7 Interrupt Triggering Edge Control

      30
      • Interrupt Triggering Edge Control

        30
    • 2.5.8 Interrupt Flag Bit

      30
      • Interrupt Flag Bit Values

        30
  • 2.6 Onboard Isolated Digital Output

    31
    • 2.6.1 Pin Assignments

      31
      • Figure 2.6: Digital Output Connector Pin Assignments

        31
      • Digital Output Connector Signals

        31
    • 2.6.2 Power On Configuration

      32
      • Digital Output Power On Configuration

        32
    • 2.6.3 Isolated Outputs

      32
      • Figure 2.7: Isolated Digital Output Connection

        33
  • 2.7 Onboard Isolated Counter/Timer

    34
    • 2.7.1 Counter/Timer Control Register

      34
      • Counter/Timer Control Register Bit Map

        34
    • 2.7.2 Counter 0 Function Block

      35
      • Figure 2.8: Counter 0 Function Block

        35
    • 2.7.3 Counter 1 Function Block

      35
      • Figure 2.9: Counter 1 Function Block

        35
    • 2.7.4 32-bit Counter Function Block (CTR32Set=1)

      36
      • Figure 2.10: 32-bit Counter Function Block

        36
    • 2.7.5 Counter Clock Source

      36
      • Counter Clock Source Control Bit

        36
    • 2.7.6 Counter Internal Clock

      36
      • Counter Internal Clock Control Bit

        36
    • 2.7.7 Counter Gate Source

      36
      • Counter Gate Source Control Bit

        37
    • 2.7.8 Counter Output Destination

      37
      • Counter Output Destination Control Bit

        37
    • 2.7.9 Counter Interrupt Flag

      37
      • Counter Interrupt Flag Control Bit

        37
    • 2.7.10 Cascaded 32-bit Counter

      38
      • 32-bit Counter Control Bit

        38
  • 2.8 Power Input

    38
    • Figure 2.11: Location of Power P1 and P2

      38
    • Figure 2.12: LED Locations to Monitor Power Input

      39
    • Power Register Bit Map

      40
  • 2.9 LED and Buzzer for System Diagnosis

    40
    • Figure 2.13: LED Location for System Diagnosis

      40
    • LED & Buzzer Control Register

      41
    • Programmable LED Control Bit

      41
    • Programmable Buzzer Control Bit

      42
  • 2.10 USB Connector

    42
  • 2.11 PCMCIA: PC Card Slot

    42
  • 2.12 VGA Display Connector

    45
  • 2.13 Battery Backup SRAM

    47
    • Figure 2.14: LED Location for Battery Backup

      47
    • 2.13.1 Lithium Battery Specification

      48
      • Figure 2.15: Lithium Battery for SRAM

        48
  • 2.14 Reset Button

    48
• Chapter 3 Initial Setup

  50
  • 3.1 Inserting a CompactFlash Card

    50
  • 3.2 Connecting Power

    50
  • 3.3 Installing a Hard Disk

    51
    • Figure 3.1: IDE Connector (CN1 and CN2)

      55
  • 3.4 Installing a PCI-bus Card

    56
    • Figure 3.2: 1st Anti-Vibration Rubber

      56
    • Figure 3.3: 2nd PCI-bus Card Installation

      57
    • Figure 3.4: Adjust the Anti-Vibration Rubber

      57
  • 3.5 Mounting UNO-3074

    58
  • 3.6 Installing Power Cable

    58
    • Figure 3.5: Internal Backup Power Source

      58
  • 3.7 UNO-3074 Mounting Caution

    59
    • Figure 3.6: UNO-3074 Improper Installation (1)

      59
    • Figure 3.7: UNO-3074 Improper Installation (2)

      59
    • Figure 3.8: UNO-3074 Correct Installation

      60
  • 3.8 BIOS Setup and System Assignments

    61
• Appendix A System Settings and Pin Assignments

  64
  • A.1 System I/O Address and Interrupt Assignments

    64
    • UNO-3074 System I/O Port

      64
    • UNO-3074 Interrupt Assignments

      65
  • A.2 Board Connectors and Jumpers

    66
    • Figure A.1: Backplane Connector & Jumpers

      66
    • Figure A.2: Mainboard Connector & Jumpers (Back)

      66
    • Figure A.3: Mainboard Connector & Jumpers (Front)

      67
    • Figure A.4: Daughter Connector & Jumpers (Front)

      68
    • Figure A.5: Daughter Connector & Jumpers (Back)

      69
    • Connector and Jumper Descriptions

      70
    • Connector and Jumper Descriptions

      70
    • Connector & Jumper Descriptions

      71
  • A.3 UNO-3074 Control Register

    72
    • UNO-3074 Control Register

      72
  • A.4 RS-232 Standard Serial Port (COM1~COM2)

    73
    • RS-232 Serial Port Pin Assigns

      73
  • A.5 RS-232/422/485 Serial Port (COM3~COM4)

    74
    • RS-232/422/485 Serial Port Pin Assigns

      74
  • A.6 Ethernet RJ-45 Connector (LAN1~LAN2)

    74
    • Ethernet RJ-45 Connector Pin Assigns

      74
  • A.7 Power Screw Terminal (PWR)

    75
    • Power Connector Pin Assignments

      75
  • A.8 PS/2 Keyboard and Mouse Connector

    76
    • Keyboard & Mouse Connector Pins

      76
  • A.9 USB Connector (USB1~USB4)

    76
    • USB Connector Pin Assignments

      76
  • A.10 VGA Display Connector

    77
    • VGA Adaptor Cable Pin Assignmen

      77
• Appendix B Programming the Watchdog Timer

  80