User`s manual

15-66
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Embedded Computing Solutions
Embedded Computers for Communication >
EM-1220 Series
15
EM-1220 Series
MOXA ART ARM9 32-bit 192 MHz processor
16 MB RAM, 8 MB fl ash disk on-board
2 software-selectable RS-232/422/485 serial ports
Dual 10/100 Mbps Ethernet for network redundancy
Ready-to-run µClinux Kernel 2.6 platform
SD signals supported for external SD socket connection
Built-in RTC, buzzer
8 GPIOs reserved for system integration
Credit card size design for easy integration at any fi eld site
Full-function development kit for quick evaluation and applica-
tion development
-40 to 75°C wide temperature model available
RISC-based ready-to-run embedded core module with 2 serial ports,
dual LANs, SD, µClinux
Overview
The EM-1220 embedded module features 2 RS-232/422/485 serial
ports, dual Ethernet ports, and an SD socket for external storage
expansion. The module has a compact design that can be easily
integrated with industrial applications, such as gas stations, vending
machines, and ticketing machines, and offers a powerful serial
communication capability for better system integration. Programmers
will find that the pre-installed, ready-to-run µClinux platform and
the full-function development kit make it easy to develop software
and build a reliable communication base for industrial automation
applications. In addition, the “wide temperature” EM-1220-T model is
also available to provide a reliable solution for any harsh environment.
Appearance
Embedded Module—Bottom View
J1 J2
onboard Intel NOR
Flash 8 MB
Embedded Module—Top View
MOXA ART ARM9 32-bit
Communication Processor
onboard 16 MB RAM
Development Kit
LAN Port 2
LAN Port 1
Power
Input
Serial Port 1
EM-1220
Embedded Module
Serial Port 2
The certifi cation logos shown here apply to some or all of the products in this
section. For details, see “Regulatory Approvals” under “Specifi cations” below.