User`s manual

Table of Contents
Chapter 1 Introduction ..................................................................................................1-1
Overview.................................................................................................................................. 1-2
Package Checklist....................................................................................................... 1-2
Model Descriptions and Features ............................................................................... 1-2
Hardware Specifications............................................................................................. 1-3
Software Features..................................................................................................................... 1-3
Applications Development Environment.................................................................... 1-3
Networking and Communications Capabilities .......................................................... 1-4
Supported Servers and Daemons................................................................................ 1-4
Obtaining the Firmware Build Version .................................................................................... 1-5
Memory and File Systems........................................................................................................ 1-5
RAM-based Storage ................................................................................................... 1-5
Onboard Flash Memory Storage................................................................................. 1-5
External Media Storage .............................................................................................. 1-5
Caution When Storing Data........................................................................................ 1-5
Storing Data in RAM vs. Flash Memory.................................................................... 1-6
Hive-Based Registry ................................................................................................................ 1-6
RS-232/422/485 Serial Ports.................................................................................................... 1-6
Chapter 2 Getting Started .............................................................................................2-1
Starting Your DA-660 Computer ............................................................................................. 2-2
Resetting Your DA-660 Computer........................................................................................... 2-2
Operating Your DA-660 Computer Via Serial Console ........................................................... 2-2
Changing the Network Settings ............................................................................................... 2-2
Operating Your DA-660 Computer Via Telnet Client .............................................................. 2-3
User/Group Management......................................................................................................... 2-4
Adjusting System Time and RTC Time.................................................................................... 2-5
Starting and Stopping Services ................................................................................................ 2-5
Troubleshooting Network Connectivity................................................................................... 2-6
Simple Network Management Protocol (SNMP)..................................................................... 2-7
Chapter 3 Web-based Management System ...............................................................3-1
Logging Onto Web-based Management System...................................................................... 3-2
System Information.................................................................................................................. 3-2
Networking/Server Configuration............................................................................................ 3-3
Serial Port Configuration ......................................................................................................... 3-3
Process (Thread) Monitoring/Control...................................................................................... 3-4
Launching Processes Automatically......................................................................................... 3-4
Services Monitoring/Control.................................................................................................... 3-4
Binary/Text File Management.................................................................................................. 3-5
Appendix A Using the LCM Keypad ...............................................................................A-1
Appendix B Firmware Upgrade Procedure....................................................................B-1
Appendix C Frequently Asked Questions......................................................................C-1