Moxa Technologies UC-7110 Software Specifications (UC-7110-LX)

UC-7110 Series User’s Manual Introduction

1-4

Software Specifications (UC-7110-LX)

Kernel µClinux Kernel 2.4.22

Protocol Stack ARP, IC MP, IPV 4, TC P, U DP, F TP, Tel ne t, NTP, SN MP V 1,

HTTP, PPP, CHAP, PAP, NFS

JFFS2 File System User Directory (Read / Write)

ROMFS Kernel, Root File System (Read Only)

Sash (V1.1.1) Simple OS shell command

Pppd (V1.13) dial in/out over serial port daemon

snmpd SNMP V1 Agent daemon

busybox (V0.60.4) Linux normal command utility

Tinylogin (V0.80) login and user manager utility

Telnetd (V1.9) Telnet server daemon

telnet (busybox V0.60.4) Telnet client program

inetd (Distributed 20030522) TCP server manager program

ftpd (V8.5) FTP server program

ftp (V0.16) FTP client program

boa Web server daemon

ntpdate (V4.1.1) Network Time Protocol client utility

Tool Chain

Arm-elf-gcc (V2.95.3) C/C++ PC Cross Compiler

uClib (V0.9.19) POSIX standard library

UC Finder UC’s LAN IP broadcast searching utility for Windows and Linux

Contents

Main UC-7110 Series Users Manual www.moxa.com/product Second Edition, July 2005 Moxa Technologies Co., Ltd. UC-7110 Series Users Manual Copyright Notice Trademarks Disclaimer Table of Contents Page Page 1-2 Overview Package Checklist Product Features UC-7110 Series Users Manual Introduction 1-3 Product Specifications Hardware Specifications (UC-7110-LX) 1-4 Software Specifications (UC-7110-LX) 1-5 Hardware Block Diagram RS-232/422/485 Appearance Dimensions UC-7110 Series Users Manual Introduction 1-7 Installing UC-7110 UC-7110 Top-End View Nameplate View Bottom-End View LED Indicators Wiring Requirements 1-9 Connecting the Power Grounding UC-7110 Connecting Data Transmission Cables Connecting to the Network 1-10 Connecting to a Serial Device Serial Console Port 1-11 Additional Functions Reset Button 1-12 Real Time Clock Page 2-2 Powering on UC-7110 Connecting UC-7110 to a PC Console Port 2-3 Telnet 2-4 Configuring the Ethernet Interface 2-5 2-6 Developing Your Applications Installing the UC-7110 Tool Chain 2-7 Compiling Hello.c 2-8 Uploading Hello to UC-7110 2-9 Running Hello on UC-7110 2-10 Make File Example Code 2-11 Page 3-2 UC-7110 Software Architecture 3-3 Read-Only File System (ROMFS) Journaling Flash File System (JFFS2) 3-4 UC-7110 Software Package 3-5 Page 4-2 Enabling and Disabling Daemons How to enable/disable telnet/ftp server How to enable/disable /etc/inittab www server How to enable Network Time Protocol How to update the system time periodically via Network Time Protocol Adding a Web Page IPTABLES 4-4 4-5 4-6 Observe and erase chain rules Define policy for chain rules 4-7 Append or delete rules: NAT NAT Example 4-8 NAT Area / Private IP Enabling NAT at Bootup Configuring Dial-in/Dial-out Service Dial-out Service Direct cable connection: Connect Using a Modem: 4-9 Configuring PPPoE How to Mount a Remote NFS Server 4-10 Upgrading the Kernel & Root File System 4-11 Upgrading the User Directory 4-12 4-13 User Directory BackupUC-7110 to PC 4-14 Loading Factory Defaults Mirroring the Application Program and Configuration How to Autostart User Applications on Bootup Checking the Kernel and User Directory Versions Page UC-7110 Series Users Manual UC-7110 Device API 5-2 RTC (Real Time Clock) Buzzer UART Interface Page 6-2 Windows UC Finder 6-3 6-4 Page A A busybox (V0.60.4): Clinux normal command utility collection File manager Network Process Other MOXA Special Utilities B B Group UC-7110 Series Users Manual SNMP Agent with MIB II & RS-232 Like Group B-2 UC-7110 Series Users Manual SNMP Agent with MIB II & RS-232 Like Group B-3 C C UC-7110 Series Users Manual FAQ for UC-7110 C-2 Page UC-7110 Series Users Manual Service Information D-2 MOXA Internet Services The following services are provided D-3 Problem Report Form MOXA UC-7110 Series D-4 Product Return Procedure