User`s manual

15-68
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Embedded Computing Solutions
Embedded Computers for Communication >
EM-1220 Series
15
Software Specifi cations
RS-232/422/485
RS-232
Ethernet
16 MB
SDRAM
MOXA ART CPU
32-bit ARM9
192 MHz
LAN 1
PHY
MAC
LAN 2
PHY
MAC
Power
Circuit
Watchdog
8 MB
Flash
RTC
UARTUARTUART
Console
Port
Serial
Port 2
Serial
Port 1
SD
Function
H/W Block Diagram
Ordering Information
Package Checklist (module)
EM-1220-LX or EM-1220-T-LX embedded module•
Package Checklist (Development Kit)
EM-1220 embedded module•
EM-1220-DK, the carrier board for the EM-1220 •
module
CBL-4PINDB9F-150: 4-pin pin header to DB9 •
female console port cable, 150 cm
Universal power adaptor (including terminal block •
to power jack converter)
Ethernet cable: RJ45 to RJ45 cross-over cable, •
100 cm
Document and Software CD•
Quick Installation Guide (printed)•
Warranty Card•
µClinux
Kernel Version: 2.6.19
Protocol Stack: ARP, ICMP, IPV4, TCP, UDP, FTP, Telnet, SNMP V1,
HTTP, CHAP, PAP, DHCP, NTP, NFS V2, SMTP, Telnet, PPP, PPPoE
File System: JFFS2, root fi le system (read only), and user directory
(read/write)
System Utilities: msh, busybox, tinylogin, telnet, ftp
pppd: Dial in/out over serial port daemon, including PPPoE
(Point-to-Point over Ethernet)
snmpd: SNMP V1 Agent daemon
telnetd: Telnet server daemon
inetd: TCP server manager program
ftpd: FTP server program
boa: Web server daemon
ntpdate: Network Time Protocol client utility
Tool Chain:
• Arm-elf-gcc: C/C++ PC Cross Compiler
• µClibc: POSIX standard C library
Available Modules
EM-1220-LX: RISC-based embedded core module with 2 serial ports, dual LANs,
SD, µClinux, -10 to 60°C operating temperature
EM-1220-T-LX: RISC-based embedded core module with 2 serial ports, dual LANs,
SD, µClinux, -40 to 75°C operating temperature
Development Kits (must be purchased separately)
EM-1220 Development Kit: Includes the EM-1220-DK snap-on testing board with
built-in RJ45 LAN ports and DB9 male serial ports