DFI HD620-H81B Manuals

Manuals and User Guides for DFI HD620-H81B. We have 1 DFI HD620-H81B manual available for free PDF download: User Manual

DFI HD620-H81B User Manual

DFI HD620-H81B User Manual (79 pages)

ATX Industrial Motherboard

Brand: DFI | Category: Motherboard | Size: 9 MB

Table of Contents

Copyright
2
FCC and DOC Statement on Class B
2
Trademarks
2
Table of Contents
3
About this Manual
4
Safety Measures
4
Static Electricity Precautions
4
Warranty
4
About the Package
5
Chapter 1 - Introduction

6
- Specifications
  6
- Features
  7
Chapter 2 - Hardware Installation

9
- Board Layout
  9
- System Memory
  9
  - Installing the DIMM Module
    10
- Cpu
  11
  - Installing the CPU
    12
  - Installing the Fan and Heat Sink
    14
- Jumper Settings
  15
  - Clear CMOS Data
    15
  - PS/2 Keyboard/Mouse Power Select
    15
  - USB Power Select
    16
  - Power-On Select
    16
  - COM 1/COM 2 RS232/422/485 Select
    17
  - COM 1/COM 2 Rs232/Power Select
    18
  - SATA DOM Power Select
    18
  - Digital I/O Power Select
    19
  - Digital I/O Output State
    19
- Rear Panel I/O Ports
  20
  - PS/2 Keyboad/Mouse Port
    20
  - COM (Serial) Ports
    21
  - Graphics Interfaces
    22
  - RJ45 LAN Ports
    22
  - USB Ports
    23
  - Audio
    24
- I/O Connectors
  24
  - SATA (Serial ATA) Connectors
    24
  - Digital I/O Connector
    25
  - Cooling Fan Connectors
    26
  - Power Connectors
    26
  - Chassis Intrusion Connector
    27
  - Front Panel Connector
    27
  - Standby Power LED
    28
  - Expansion Slots
    28
  - S/PDIF Connector
    29
  - Parallel Port
    29
  - LPC Debug Port
    30
  - Smbus Connector
    30
  - LAN LED Connector
    31
  - Battery
    31
Chapter 3 - BIOS Setup

32
- Overview
  32
- AMI BIOS Setup Utility
  33
  - Main
    33
  - Advanced
    33
  - Chipset
    46
  - Boot
    53
  - Security
    54
  - Save & Exit
    54
- Updating the BIOS
  55
- Notice: BIOS SPI ROM
  55
Chapter 4 - Supported Software

56
Chapter 5 - Digital I/O Programming Guide

74
Appendix A - Watchdog Sample Code

76
Appendix B - System Error Message

77
Appendix C - Troubleshooting

78

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