User`s manual

Industrial Networking Solutions
15-63
[e-mail]
www.moxa.com
15
Embedded Computers for Communication >
EM-1240 Series
EM-1240 Series
MOXA ART ARM9 32-bit 192 MHz processor ›
16 MB RAM, 8 MB fl ash on-board ›
4 software-selectable RS-232/422/485 serial ports ›
Dual 10/100 Mbps Ethernet for network redundancy ›
RS-232 serial console port supporting PPP ›
Ready-to-run µClinux Kernel 2.6 platform ›
SD signals supported for external SD socket connection ›
Built-in RTC, buzzer ›
10 GPIOs reserved for system integration ›
Full-function development kit for quick evaluation and application ›
development
-40 to 75°C wide temperature model available ›
RISC-based ready-to-run embedded core module with 4 serial ports,
dual LANs, SD, µClinux
Overview
The EM-1240 embedded module features 4 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 related 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-1240-T model is also available to
provide a reliable solution for any harsh environment.
Appearance
Embedded Module—Top View
Embedded Module—Bottom View
Development Kit Appearance
MOXA ART ARM9 32-bit
Communication Processor
onboard Intel
NOR Flash 8 MB
J1 J2
onboard
16 MB RAM
EM-1240
Embedded Module
EM-1240-DK
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.