User Manual

Chapter 2

Block Diagram

The block diagram depicts the relationships among the interfaces and modules on the motherboard..

System Components

DDR3L

SO-DIMM

Up to 4G

VGA HDMI

SATA

Audio

Codec

Line-out and Mic-in

Jack

CF

SPIF223A

Intel® Atom™ E3825 Processor

Mini-PCIe with

SIM Card

Reader

USB 2.0

PCIe

USB

2.0/3.0

1 x USB 3.0

Connector

2x USB 2.0 connectors

2x PCI-E x1

Intel

I210

Intel

I210

SIO

SP339E

DB9

RS232/422/485 x2

UART X 2

PCIe x 1

MIO

Design Reservation

USB2.0 x 3

Digital I/O

DI x 2

DO x 2

RS232

Pin Header

9~30Vdc-in

+12Vdc

PWN

LEK-IOA10

DB9

RS232 x 2

USB2.0

PCIe

USB 2.0 x2

2x USB 2.0 connector

Mini-PCIe

7

Embedded and Industrial Computing