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LS-378 - 3.5" Embedded Gen2 Intel Core i7/i5/i3 QM67 Mobile EBC

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The LS-378 is a  3.5" SBC designed for the 2nd generation Intel Core i7/i5/i3 processors in the rPGA988B socket. The board is based on the Intel QM67 Express chipset which is part of the mobile Intel 6 series chipset family. When used with a Intel 2nd generation 32 nm Core i7/i5/i3, the processors include the HD Graphic 3000 that contains a refresh of the sixth generation graphics core enabling substantial gains in performance and lower power consumption, This innovative two-chip solution provides Intel Hyper-Threading technology which provides smart multitasking performance moving between applications quickly. This platform delivers higher performance, energy efficiency and is most secure and manageable, It is ideal for a various range of applications such as industrial control and automation, gaming, Medical Instruments, Surveillance Server, Military systems, print imaging and digital signage etc..

Key Features

CPU: Intel® 2nd generation Core™ i7/ i5/ i3/ Mobile in the rPGA988B socket.

Memory: Two DDR3 1066/1333/1600 MHz up to 8Gb.

Chipset: Mobile Intel® QM67 Express chipset.

Display Interface: Integrated Intel Core™HD graphics Technology.

LVDS Interface: onboard 24-bit dual channel LVDS interface.

DVI Interface: onboard DVI interface.

LAN Interface: 1 x Intel® 82579LM Giga LAN.

Serial ATA: Supports 2 x SATAIII.

Audio: Realtek ALC888 High Definition Audio.

I/O ports: 1 x RS232 and 1 x RS232/422/485 Serial Ports, 6 x USB2.0 ports, 1 x DB15 VGA port, 1 x PS/2 keyboard and mouse ports.

Expansion interfaces: 2 x Mini-PCIe sockets.

GPIO interface: Onboard programmable 8-bit Digital I/O interface.

Power requirements : DC 9 ~ 24V input.


Form Factor

3.5" Single Board Computer


2nd generation Intel® Core i7 / i5 / i3 & Celeron Mobile processor

Package Type: rPGA988B


1 x DDR3 1066/1333/1600 SO-DIMM up to 8.0 GB


Mobile Intel® QM67 Express chipset

Real Time Clock  

Chipset integrated RTC with onboard lithium battery  

Watchdog Timer

Generates a system reset with internal timer for 1min/s ~ 255min/s

Power Management

ACPI 3.0 compliant

Serial ATA Interface

2 x SATA3 interface up to 600MB/s transfer rate

VGA Interface

Integrated Intel® Core™ HD graphics Technology

LVDS Interface

Onboard 24-bit dual channel LVDS interface

 DVI Interface  Onboard 26-pin DVI interface 
 Audio Interface  Realtek ALC888 HD Audio interface

LAN Interface

1x Intel® 82579LM Gigabit Ethernet Controller

GPIO Interface

Onboard programmable 8-bit digital I/O interface

Expansion Interface

2 x Mini-PCIe sockets

Internal I/O Port

1 x RS232/422/485, 1 x GPIO, 1 x CDIN, 1 x SMBus, 1 x SIM,

1 x Audio, 1 x IrDA, 4 x USB2.0

External I/O Port

1 x PS/2 keyboard/mouse, 1 x RJ45 LAN, 1 x VGA, 2 x USB2.0,

1 x RS232

Power Requirement

DC 9 ~ 24V input

Board Dimension

146 mm x 101 mm (L x W)


Operating within 0 ~ 60°C

Storage within -20 ~ 85°C


3.5" Embedded Intel® Core™ i7/i5/i3 QM67 Mobile Miniboard
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