Installation guide

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MOXA Embedded Computers

ThinkCore W325-LX

Mini RISC-based Ready-to-Run Wireless Embedded Computer with GSM/GPRS, 2 Serial Ports, LAN, SD, Linux OS

Ordering Information

• 1 W325 embedded computer

• Quick Installation Guide

• Document & Software CD

• GSM/GPRS Antenna

• Ethernet cross-over cable: RJ45 to RJ45, 100 cm

All items include

Software Speciﬁcations

Linux

Kernel Version: 2.6.9

Boot Loader: Redboot

Protocol Stacks: TCP, UDP, IPv4, SNMP V1/V3, ICMP, IGMP,

ARP, HTTP, CHAP, PAP, SSH 1.0/ 2.0, SSL,

DHCP, NTP, NFS,SMTP, Telnet, FTP, PPP,

PPPoE

File System: JFFS2 (on-board flash)

System Utilities: bash, busybox, tinylogin, telnet, ftp, scp

Supporting Services and Daemons:

telnetd: Telnet Server daemon

ftpd: FTP server daemon

sshd: Secure shell server

Apache: Web server daemon, support PHP and XML

OpenVPN: Virtual private network service manager

iptables: Firewall service manager

pppd: dial in/out over serial port daemon & PPPoE

snmpd: snmpd agent daemon

inetd: TCP server manager program

Application Development Environment:

MOXA Linux API Library

Linux Tool Chain: Gcc, Glibc, GDB

Windows Tool Chain: Gcc, Glibc,

Insight (Windows-based source level debug utility)

BINEncryptor: Encryption tool for binary files; based on

MOXA Intellectual Protection Technology

(Patented)

Device Drivers: SD Card, UART, RTC, Buzzer

Pin Assignment

PIN RS-232 RS-422

RS-485

(4-wire)

RS-485

(2-wire)

1 DCD TxDA(-) TxDA(-) ---

2 RxD TxDB(+) TxDB(+) ---

3 TxD RxDB(+) RxDB(+) DataB(+)

4 DTR RxDA(-) RxDA(-) DataA(-)

5 GND GND GND GND

6 DSR --- --- ---

7 RTS --- --- ---

8 CTS --- --- ---

Male DB9

Serial Console port

1 TxD

2 RxD

3 NC

4 GND

1 2 3 4 5

6 7 8 9

• Console port cable: CBL-4PINDB9F-100: 4-pin header to

DB9 (Female) cable, 100 cm

• Universal Power Adaptor

• Product Warranty Statement

NEW

ThinkCore W325

H/W Block Diagram

UART

MOXA ART CPU

32-bit ARM9

192 MHz

32MB

RAM

16MB

Flash

Power

Circuit

RTC

Watchdog

Serial

Port 1

LAN

MAC

PHY

Ethernet

UART

Serial

Port 2

Cellular

GSM/GPRS

Function

UART

Console

Port

RS-232/422/485 RS-232

UART