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LE-342 Series
3.5" Drive-size Embedded NS Geode GX1 Miniboard
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Embedded NS GX1 300 MHz CPU
Fan Free / Low Power Operating
Low Profile SODIMM Socket
NS Geode TFT LCD / CRT VGA
Optional Dual Intel / RTL LAN
Selectable RS-422/485 Serial Port
PC/104 Embedded Interface
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Overview
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COMMELL's LE-342 is an industrial
embedded single board computer based on NS Geode
platform, provides the 300 MHz of computing capacity at
the low power, embedded, x86-compliant architecture for
the industrial embedded computers.
With NS Geode platform and high integration, COMMELL's
LE-342 offers the value embedded computing platform for
low power, low profile, fan free, mobile industrial
applied computing applications based on industrial
standard form factor of compact 3.5" drive size
miniboard. The low power consumption and high
integration make LE-342 be the ideal solution for
industrial embedded applications with the features as
below.
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Low Power Embedded Computing Platform : based on NS Geode
x86-compliant architecture, the LE-340 offers the 300 MHz of speed at ultra
low power for embedded / fan free computing platform.
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Low Profile SO-DIMM : The onboard SO-DIMM socket support up to 256
MBytes of system memory capacity for space-saving, low profile embedded
application.
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LVDS/TTL Flat Panel Interface : The integrated TTL TFT LCD interface
offers the digital video output for flat panel with built-in VGA controller
and 4 MB video memory.
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CompactFlash Interface : The onboard CompactFlash Type-II socket
supports CFC (Compact Flash Card) or IBM MicroDrive up to 1 GBytes of flash
memory capacity.
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Four RS-232 Serial Port : LE-342 is integrated with onboard four RS-232
serial ports with one jumper selectable RS422/485 serial port.
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Embedded OS Support : The NS Geode platform supports the popular
embedded OS including Microsoft WinCE, embedded Linux, QNX, VxWorks and
other popular embedded OS for the industrial embedded applications.
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Long Term Supply : Not as 486 and 586 based systems, the NS Geode is the
SOC (System On Chip) solution. The feature makes LE-342 free from the
storage of cache SRAM, video memory and other material. In the other word,
the LE-342 can be supply as long as the NE Geode chipset.
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Key Feature
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Compact embedded miniboard with 3.5" drive size, 146 x 101 mm of
dimension.
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Embedded low power computing platform with NS Geode GX1 300 MHz CPU.
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One low profile SO-DIMM socket support up to 256 MBytes SDRAM.
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Integrated TTL flat panel SVGA interface with 64-bit GUI, 2D engine
and 4 MB video memory shared with system.
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Onboard dual 10/100 Mbps Fast Ethernet interface with optional Intel
82559ER or RTL8139 chipset.
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Four RS-232 serial ports, jumper selectable RS-422/485 serial port
and 8-bit GPIO port for industrial multiple I/O application.
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Embedded PC/104 interface for 8/16-bit ISA-based PC/104 embedded
peripheral modules.
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Onboard CompactFlash socket supports CFC (Compact Flash Card) and
IBM MicroDrive up to 1 GBytes of flash memory capacity.
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Popular embedded OS including Microsoft WinCE, embedded Linux,
VxWorks, QNX supported for industrial mainstream applications
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Specification
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Form Factor
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3.5" Drive-size Embedded Miniboard, 146 x 101mm (L x W)
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CPU
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Onboard NS Geode GX1 300 MHz CPU
Ultra low voltage for low power, FAN FREE application
Optional NS GX1 200/233/266 MHz CPU for OEM
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Memory
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One 144-pin SODIMM socket up to 256 MBytes SDRAM
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Chipset
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NS Geode GX1 and CS5530A chipset
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BIOS
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Phoenix-Award D486 2Mb PnP flash BIOS
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Watchdog Timer
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Programmable generates NMI or system reset watchdog timer
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Power Management
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ACPI 1.0 compliant, supports power saving mode with ATX PSU
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Real Time Clock
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Chipset built-in RTC with onboard lithium battery
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PCI Enhanced IDE
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One UltraATA/33 bus master IDE channel
Support up to 2 ATAPI devices on one 44-pin IDE port
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VGA Interface
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NS Geode CS5530A chipset built-in VGA core
with 64-but GUI / 2D engine and 4 MB shared video memory
External DB15 female connector for CRT and LCD monitor
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LCD Interface
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NS Geode CS5530A chipset built-in digital VGA core
Supports up to 18-bit TTL TFT LCD
Resolution up to 1280 x 1024 @ 64K, 1024 x 768 x 16M colors
Onboard 44-pin header connector for TTL TFT LCD
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LAN Interface
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Dual optional PCI Intel 82559ER / RTL8100B chipset
10/100Base-TX auto-switching, IEEE802.3U compliant
External dual RJ45 LAN connector with LED on bracket
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Audio Interface
(Optional)
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Optional AC97 3D audio interface with daughterboard
Supports line-in, line-out, Mic-in and CD-in interface
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Multi-I/O Port
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Onboard dual Winbond W83977F-A super-I/O controller
3 x RS-232 and 1 x RS-232/422/485 serial port
1 x SPP/EPP/ECP bi-direction parallel port
2 x USB ports with USB 1.1 compliant
IrDA port, floppy port, PS/2 keyboard and mouse port
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GPIO Port
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8-bit GPIO port with 4-bit digital input and 4-bit digital output
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Solid State Disk
(CompactFlash)
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CompactFlash socket supports CompactFlash Card (CFC)
Support PIO mode 4 up to 16.6 MBytes of data transfer rate
Flash memory capacity up to 1 GBytes, driver free and bootable
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Expansive Interface
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PC/104 embedded 8-/16-bit ISA-based interface
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Environment
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Power Requirement: +5V and +12V (5Vsb for ATX mode)
Board Dimension: 146 x 101 mm (L x W)
Operation Temperature: 0 ~ 60oC (32 ~ 140oF)
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Download datasheet @ PDF format
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Ordering Guide
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LE-342VL2 |
3.5" Embedded NS Geode GX1 Miniboard with Onboard GX1-300 MHz CPU
LCD/CRT SVGA, Dual RTL LAN, 4 COM, GPIO Port, PC/104 and CF Socket
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LE-342VN2 |
3.5" Embedded NS Geode GX1 Miniboard with Onboard GX1-300 MHz CPU
LCD/CRT SVGA, Dual Intel LAN, 4 COM, GPIO Port, PC/104 and CF Socket
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Customized Configuration Based on LE-342 Platform
with Customized CPU (NS Geode GX1 200/233/266 MHz CPU)
Removable Onboard Interface and Pre-installed Embedded OS for OEM
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[Single Board Computer Index]
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