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ITX-6M45 GM45 Penryn

ITX-6965 GME965 Core2 Duo

ITX-6900 915GME Pentium M

ITX-6815 Intel Pentium M

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EMB-5940 Core2 Duo Mobile

EMB-5740 VIA C7-Eden

EMB-5842 Intel Pentium M


EMB-5930 Core2 Duo Mobile

EMB-5730 VIA C7 CX700M

EMB-5830 Intel Pentium M


EMB-3100 Intel eMenlow

EMB-3700 VIA C7 CX700M


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Accessory / Development Tool


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Wallmount / Compact Mini-ITX

Compact 5.25" EMB Platform


Industrial Peripheral

DC/ATX Power Converter

AC/DC Power Supply Unit

Embedded CPU Cooler

Solid State Flash Disk (SSD)


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EMB-3700 series

3.5" VIA CX700M Multimedia EmBoard

VIA C7-Eden Platform with PadLock Engine

with Built-in MPEG-2/4/WMV9 Acceleration

and Tiny-Bus® Modular Extension Solution

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Tiny-Bus Modular Extension Solution

  • 3.5" Drive-size EmBoard @ 146 x 101mm

  • VIA C7-Eden CX700M Multimedia Platform with VIA PadLock Security Engine

  • Onboard 256 / 512MB DDR2 SDRAM

  • VIA CX700M UniChrome PRO II Graphics  with MPEG-2/4/WMV9 Acceleration

  • Onboard LVDS, Ethernet, HD Audio, SATA, CompactFlash Socket

  • Optional DVI, SDTV, HDTV, Video Capture

  • Tiny-Bus Modular Extension Solution

  • Single +12V DC Power Operating

Liantec EMB-3700 : 3.5" VIA C7-Eden Multimedia EmBoard with Tiny-Bus Modular Expansion Solution

Liantec EMB-3700 VIA C7-Eden CX700M Multimedia EmBoard

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EMB-3700 Sample Enquiry

||  Overview  |  Feature  |  Specification  |  Ordering Guide  |  Barebone Solution  ||

Liantec EMB-3700 is a 3.5" drive size embedded single board computer / EmBoard based on the VIA embedded C7-Eden platform, offers built-in MPEG-2/4 and WMV9 acceleration, onboard Gbit Ethernet, HD audio, and CompactFlash socket for embedded multimedia platform. The EMB-3700 also features the Tiny-Bus Modular Extension Solution with VIA DVP and PCI-based expansibility for the advanced multimedia application.

Key Features
  • Compact 3.5” drive-size EmBoard at 146 x 101 mm of dimension.

  • VIA embedded C7-Eden CPU with PadLock security engine.

  • Onboard 256 / 512MB DDR2 SDRAM.

  • Onboard VGA, LVDS, Gbit Ethernet, HD audio, USB 2.0 interfaces.

  • Integrated dual SATA ports with 150MBps of data transfer rate.

  • Bootable, IDE-based, driver free CompactFlash solid state flash disk socket.

  • Tiny-Bus® Modular Extension Solution supports the Tiny-Bus VIA DVP and PCI-based extension modules including

    TBM-15DVP : Tiny-Bus VIA DVP-based DVI, TV-out, LVDS, video capture module

    TBM-1200 : Tiny-Bus dual Mini-PCI module

    TBM-1210 : Tiny-Bus PCMCIA CardBus and Mini-PCI module

    TBM-1220 : Tiny-Bus 30 fps video capture and Mini-PCI module

    TBM-1222 : Tiny-Bus 120 fps video capture and Mini-PCI module

    TBM-1230 : Tiny-Bus 4-port 10/100Mbps switch and Mini-PCI module

    TBM-1240 : Tiny-Bus 4-port Gbit / Fast Ethernet and Mini-PCI module

    TBM-1250 : Tiny-Bus multiple COM ports and Mini-PCI module

  • Single +12VDC operating with external power jack and switch.

  • Compact, slim type and fanless barebone solutions are available.


Form Factor

3.5" drive-size form factor at 146 x 101 mm


Onboard VIA Eden ULV 500MHz fanless CPU with PadLock

Optional onboard VIA compatible C7 and Eden CPU as below:

* Eden 400MHz to 1.2GHz CPU (fanless operating)

* Eden ULV 500MHz / 1GHz / 1.5GHz (fanless operating)

* C7 1.0 - 2.0 GHz (with CPU fan)


Onboard 256/512MBytes DDR2 SDRAM


VIA CX700M chipset

Watchdog Timer

Programmable system reset watchdog timer

Power Management

ACPI 2.0 extensive power management

Real Time Clock

VIA CX700M chipset built-in RTC with onboard lithium battery

Tiny-Bus® Modular Extension Solution

Tiny-Bus Modular Expansion Solution

EMB-3700 with Tiny-Bus Modular Extension Solution

Supports VIA DVP and PCI-based Interface Modules

TBM-15DVP: VIA DVP DVI, TV-out, Video Capture Module

TBM-1200: PCI Dual Mini-PCI Type-IIIA/B Module

TBM-1210: PCI Dual PCMCIA CardBus and Mini-PCI Module

TBM-1220: PCI Video Capture and Mini-PCI Module

TBM-1222: PCI 4-CH / 120 fps Video Capture Module

TBM-1230: PCI 4-Port Switch Hub and Mini-PCI Module

TBM-1240: PCI 4-Port Gigabit Ethernet and Mini-PCI Module

TBM-1250: PCI 4-/8-Port RS232 Serial Port Module

Other customized PCI-based Tiny-Bus modules for ODM / OEM projects based on EMB-3700 EmBoard.

PCI Enhanced IDE

One 44-pin UltraATA100/133 IDE port supports two ATAPI devices


VIA CX700M chipset built-in Serial ATA (SATA) controller

Supports dual bootable SATA ports with RAID level 0 or 1

VGA Interface

VIA CX700M chipset built-in UniChrome Pro II graphics core

with MPEG-2/4 and WMV9 acceleration

External DB15 female connector on rear I/O panel

LVDS Interface

VIA CX700M chipset built-in LVDS transmitter

Onboard 40-pin Hirose DF13-40DP-1.25V connector

Ethernet Interface

Onboard RTL8100C Fast Ethernet interface

External RJ45 connector on rear I/O panel

Audio Interface
VIA CX700M chipset with onboard VT1708 HD audio codec
External line-out, mic-in and internal line-in, CD-in interfaces

Hi-Speed USB 2.0

VIA CX700M chipset built-in Hi-Speed USB 2.0 interface

4 external USB ports

Multi-I/O Port

One RS232 serial port with internal pin header

External I/O Port

DC Jack, RJ45, Audio, VGA, 4 USB, Power Switch

Solid State Flash Disk

CompactFlash Card

CompactFlash socket supports CompactFlash Card (CFC)

Support PIO mode 4 up to 16.6 MBytes of data transfer rate

Default setting as secondary IDE port at master mode

Bootable, driver free IDE-based flash disk

Flash memory capacity up to 2 GBytes (and beyond)

DiskOnModule Flash Disk

IDE-based, bootable, driver free DiskOnModule flash disk

PIO mode 4 with 16.6 Mbps of data transfer rate

Flash memory capacity up to 2 GBytes (and beyond)


Power Requirement: Single +12V DC power with DC jack

Board Dimension: 146 x 101 mm (L x W)

Operation Temperature: 0 ~ 60oC (32 ~ 140oF)

Download datasheet @ PDF format

Ordering Guide

Model Name




3.5" Embedded VIA Eden ULV Multimedia EmBoard

with VIA Eden ULV 500MHz CPU, 512MB DDR2 SDRAM

with IGP Built-in MPEG-2/4 and WMV9 Acceleration

with VGA, LVDS, Fast Ethernet, SATA, CF Socket



3.5" Embedded VIA Eden ULV Multimedia EmBoard

with VIA Eden ULV 500MHz CPU, 512MB DDR2 SDRAM

with IGP Built-in MPEG-2/4 and WMV9 Acceleration

with VGA, LVDS, Fast Ethernet, SATA, CF Socket

with TBM-15DVPA Module with DVI, TV-out and Mini-PCI


3.5" Embedded VIA C7 Multimedia EmBoard

with VIA C7 1.5GHz CPU (with CPU Cooler), 512MB SDRAM

with IGP Built-in MPEG-2/4 and WMV9 Acceleration

with VGA, LVDS, Fast Ethernet, SATA, CF Socket



Customized configuration based on existing EMB-3700 EmBoard with optional onboard CPU, DRAM, functions, Tiny-Bus modules and other integration service.


< See Also >

TBM-15DVP Tiny-Bus VIA DVP Video Extension Module


Tiny-Bus VIA DVP Module with DVI, TV-out and Mini-PCI

TBM-1200 Tiny-Bus Dual Mini-PCI Module


Tiny-Bus Dual Mini-PCI Module with Mini-PCI Type-IIIA/B Socket

TBM-1210 Tiny-Bus PCMCIA CardBus Module


Tiny-Bus PCMCIA Module with with Dual PCMCIA CardBus

and Mini-PCI Type-IIIA/B Socket

TBM-1220 Tiny-Bus Video Capture Module


Tiny-Bus Video Capture Module with 4-Channel Video Capture

and Mini-PCI Type-IIIA/B Socket

TBM-1230 Tiny-Bus Fast Ethernet Switch Module


Tiny-Bus 4-Port Fast Ethernet Switch Module with Mini-PCI

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