Efco EBC-3330 User Manual

EBC-3330

SmartEC Embedded Box PC

User Manual

Version 1.1

Published January 2016

Copyright©2016 EFCO. All rights reserved.

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SmartEC Embedded Box PC

EBC-3330

Revision History

Revision

Date

Description

1.0

2015/07/30

First release

1.1

2016/02/24

Add revision history

1.2

2016/04/11

Change product name

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Copyright Notice

This document is copyrighted, 2016. All rights are reserved. The original manufacturer
reserves the right to make improvements to the products described in this manual at
any time without notice.

No part of this manual may be reproduced, copied, translated, or transmitted in any
form or by any means without the prior written permission of the original
manufacturer. Information provided in this manual is intended to be accurate and
reliable. However, the original manufacturer assumes no responsibility for its use, or
for any infringements upon the rights of third parties that may result from its use.

The material in this document is for product information only and is subject to change
without notice. While reasonable efforts have been made in the preparation of this
document to assure its accuracy, EFCO assumes no liabilities resulting from errors or
omissions in this document, or from the use of the information contained herein.

EFCO reserves the right to make changes in the product design without notice to its
users.

Acknowledgement

All other products’ name or trademarks are properties of their respective owners.

Microsoft Windows® is a registered trademark of Microsoft Corp.

ITE is a trademark of Integrated Technology Express, Inc.

IBM, PC/AT, PS/2, and VGA are trademarks of International Business Machines

Corporation.

Intel® and Pentium® are trademark of Intel Corp.

All other product names or trademarks are properties of their respective owners.

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Packing List

Before setting up your product, please ensure the following items have been shipped:

 1 x EBC-3330
 1 x Product DVD with User Manual(PDF) and Drivers

If any of these items are missing or damaged, please contact your distributor or sales
representative immediately.

About Manual

This User Manual contains all the essential information, such as detailed descriptions
and explanations on the product’s hardware and software features (if any), its
specifications, dimensions, jumper/connector settings/definitions, and driver
installation instructions (if any), to facilitate users in setting up their product.

Users may refer to http://www.efcotec.com for the latest version of this document.

Product Warranty (2 years)

EFCO warrants to you, the original purchaser, that each of its products will be free
from defects in materials and workmanship for two years from the date of purchase.
This warranty does not apply to any products which have been repaired or altered by
persons other than repair personnel authorized by EFCO, or which have been subject
to misuse, abuse, accident or improper installation. EFCO assumes no liability under
the terms of this warranty as a consequence of such events.
Because of EFCO’s high quality-control standards and rigorous testing, most of our
customers never need to use our repair service. If an EFCO product is defective, it will
be repaired or replaced at no charge during the warranty period. For out-of-warranty
repairs, you will be billed according to the cost of replacement materials, service

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time, and freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:

1. Collect all the information about the problem encountered. (For example, EFCO

product Spec, other software and hardware used, etc.) Note anything abnormal
and list any onscreen messages you get when the problem occurs.

2. If your product is diagnosed as defective, obtain an RMA (Return Merchandise

Authorization) number from your account sales or EFCO website. This allows us to
process your return more quickly.

3. Carefully pack the defective product, a fully-completed repair and replacement

order card and photocopy proof of purchase date (such as your sales receipt) in a
shippable container. A product returned without proof of the purchase date is not
eligible for warranty service.

4. Write the RMA number visibly on the outside of the package and ship it prepaid to

EFCO.

Warnings, Cautions and Notes

Warnings indicate conditions, which if not observed, can cause personal
injury!

Cautions are included to help you avoid damaging hardware or losing
data.

Notes provide optional additional information.

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Safety Instructions

Please read the following safety instructions carefully. It is advised that you keep this
manual for future references.

1. All cautions and warnings on the device should be noted.

2. Make sure the power source matches the power rating of the device.

3. Position the power cord so that people cannot step on it. Do not place anything
over the power cord.

4. Always completely disconnect the power before working on the system’s

hardware. 5. No connections should be made when the system is powered as a
sudden rush of

power may damage sensitive electronic components.

6. If the device is not to be used for a long time, disconnect it from the power supply
to avoid damage by transient over-voltage.

7. Always disconnect this device from any AC supply before cleaning.

8. While cleaning, use a damp cloth instead of liquid or spray detergents.

9. Make sure the device is installed near a power outlet and is easily accessible.

10. Keep this device away from humidity.

11. Place the device on a solid surface during installation to prevent falls.

12. Do not cover the openings on the device to ensure optimal heat dissipation.

13. Watch out for high temperatures when the system is running.

14. Do not touch the heat sink or heat spreader when the system is running.

15. Never pour any liquid into the openings. This could cause fire or electric shock.

16. As most electronic components are sensitive to static electrical charge, be sure to
ground yourself to prevent static charge when installing the internal components.
Use a grounding wrist strap and contain all electronic components in any static­shielded containers.

17. If any of the following situations arises, please contact our service personnel:

I. Damaged power cord or plug.
II. Liquid intrusion to the device.
III. Exposure to moisture.
IV. Device is not working as expected or in a manner as described in this

manual.

V. The device is dropped or damaged.
VI. Any obvious signs of damage displayed on the device.

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18. DO NOT LEAVE THIS DEVICE IN AN UNCONTROLLED ENVIRONMENT WHERE THE
STORAGE TEMPERATURE IS BELOW 0° C (32°F) OR ABOVE 60°C (140°F) TO
PREVENT DAMAGE.

FCC Statement

FCC Class A:
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his
own expense.

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Contents

Revision History ....................................................................................................................................... i

Copyright Notice .................................................................................................................................... ii

Acknowledgement ................................................................................................................................. ii

Packing List ............................................................................................................................................ iii

About Manual ....................................................................................................................................... iii

Product Warranty (2 years) ................................................................................................................... iii

Warnings, Cautions and Notes .............................................................................................................. iv

Safety Instructions ................................................................................................................................. v

FCC Statement ....................................................................................................................................... vi

Contents ............................................................................................................................................... vii

Chapter 1 ................................................................................................................................................ 1

1.1 Introduction ............................................................................................................................. 2

1.2 Features .................................................................................................................................... 2

1.3 Specifications ........................................................................................................................... 3

Chapter 2 ................................................................................................................................................ 6

2.1 Dimension ................................................................................................................................ 7

2.2 Standard I/O Indication ............................................................................................................ 8

2.2.1 I/O Indication View ....................................................................................................... 8

2.2.2 Power ON/OFF Button .................................................................................................. 8

2.2.3 Power Input Connector ................................................................................................. 8

2.2.4 Audio Connector ........................................................................................................... 9

2.2.5 USB Connector .............................................................................................................. 9

2.2.6 Ethernet Connector(LAN)............................................................................................ 10

2.2.7 VGA Connector ............................................................................................................ 11

2.2.8 High definition video output Connector ..................................................................... 11

2.3 Jumpers of the Main Board .................................................................................................... 12

2.3.1 Jumper Description ..................................................................................................... 12

2.3.2 Jumper settings list and location ................................................................................ 13

2.4 Connectors of the Main Board ............................................................................................... 14

2.4.1 Connectors list and location ........................................................................................ 14

2.4.2 DC-IN Connector ......................................................................................................... 14

2.4.3 CMOS Battery Connector(J3) ...................................................................................... 14

2.4.4 S/PDIF-OUT Connector ................................................................................................ 15

2.4.5 MIC Connector ............................................................................................................ 15

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2.4.6 GPIO(J22) Connector ................................................................................................... 15

2.4.7 COM A(J23) & COM B(J24) Connector ........................................................................ 16

2.4.8 Front Header(J25) Connector ..................................................................................... 16

2.4.9 PCI Express Mini Card ................................................................................................. 16

2.4.10 SATA 1 Connector ...................................................................................................... 18

2.4.11 SATA_PWR(CN3) Connector ...................................................................................... 18

2.4.12 EPORT Connector ...................................................................................................... 18

2.4.13 LVDS Connector ......................................................................................................... 19

2.4.14 SO-DIMM Connector ................................................................................................. 20

2.4.15 Micro SD Slot ............................................................................................................. 20

2.5 Peripheral Installation ............................................................................................................ 20

2.5.1 Memory Installation .................................................................................................... 20

2.5.2 Full-Size PCI Express Mini Card Installation ................................................................ 22

2.5.3 Half-Size PCI Express Mini Card Installation ................................................................ 23

2.5.4 Micro SD Card Installation........................................................................................... 23

Chapter 3 .............................................................................................................................................. 25

3.1 BIOS Introduction ................................................................................................................... 26

3.2 Continue ................................................................................................................................. 27

3.3 Boot Manager ........................................................................................................................ 27

3.4 Device Management .............................................................................................................. 28

3.5 Boot From File ........................................................................................................................ 29

3.6 Secure Boot Option ................................................................................................................ 30

3.7 SCU (System Control Unit) ..................................................................................................... 32

3.7.1 Main ............................................................................................................................ 32

3.7.2 Advanced ..................................................................................................................... 33

3.7.3 Security ....................................................................................................................... 56

3.7.4 Power .......................................................................................................................... 57

3.7.5 Boot ............................................................................................................................. 62

3.7.6 Exit ............................................................................................................................... 67

Chapter 4 .............................................................................................................................................. 68

4.1 Driver Installation ................................................................................................................... 69

Chapter A ............................................................................................................................................. 71

A.1 Option Accessories I/O Indication ......................................................................................... 72

A.1.1 COM Port I/O (P/N: EFCP1169X1-L) ............................................................................ 72

4.1.2 Ethernet Port I/O (P/N: EFCP1168X1-L) ...................................................................... 73

4.1.3 GPIO Port I/O (P/N: EFCP1170X1-L) ............................................................................ 74

4.1.4 USB 3.0 Port I/O (P/N: EFCP1171X1-L) ........................................................................ 74

Chapter B.............................................................................................................................................. 76

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B.1 Watchdog Timer Initial Program ............................................................................................ 77

B.2 Watchdog Sample Program ................................................................................................... 79

Chapter C .............................................................................................................................................. 82

C.1 I/O Address Map .................................................................................................................... 83

C.2 IRQ Mapping Chart ................................................................................................................ 84

C.3 Memory Address Map ........................................................................................................... 87

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SmartEC Embedded Box PC

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Chapter 1

GENERAL INTRODUCTION

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1.1 Introduction

The Fanless Embedded Box PC with multi I/O interfaces.

The SmartEC series devices are designed in compact sizes and using the latest energy­efficient Intel® Bay Trail platform. The fanless architecture ensures silent operation
with maximum reliability and minimum dust intake, making the SmartEC ideal to use
in various environments. For enhanced flexibility, the system supports dual display
capability and storage expansion availability. Additionally, the device supports High­Definition video format to provide the ultimate video experience.

The SmartEC is compatible with various applications, such as Thin Client, Factory
Automation, and Digital Signage with limited space. Multiple I/O interfaces provide
the connection to the most common peripherals. With its smart design, low energy
consumption and great connectivity, the SmartEC is definitely the best choice for your
diverse applications.

Applications.

Industrial Controller

Digital Signage
Kiosk Engine
Factory Automation
POS PC
Remote Terminal Unit (RTU)
IoT Gateway

1.2 Features

• Fanless design with low power consumption

• Supports Intel® Bay Trail platform

• 1 x 204 pin DDR3L SO-DIMM 1333 max up to 8GB

• Supports VESA mount

• Standard I/O:

1 x USB3.0, 1x USB2.0
Dual display for 1 VGA & 1 High definition video output
1 x mSATA supported

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12V Power input (Optional for 5V ~ 55V)
1 x Line-out

1.3 Specifications

System

CPU

♦ Intel® Bay Trail platform

System Memory

♦ 1 x 204 pin DDR3L SO-DIMM 1333 max up to 8GB

Chipset

♦ SoC integrated

Storage

♦ 1 x mSATA supported

Watchdog Timer

♦ 255 levels, 255 sec.

External I/O

♦ 1 x VGA, 1 x High definition video output

♦ 1 x USB 2.0

♦ 1 x USB 3.0

♦ 2 x 10/100/1000Mbps Ethernet

♦ 1 x power on/off button

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♦ 1 x Audio (Line-Out)

WiFi

♦ Optional for 802.11 b/g/n

Power Supply

♦ 12V DC Power input (Optional for 5V ~ 55V)

Expansion Slot

♦ 1 x full-size PCI Express Mini card (for mSATA)

♦ 1 x half-size PCI Express Mini card with USB signal (for optional Wireless module)

Mechanical

Dimension

♦ 190(W) x 115.5(D) x42.2(H) mm

Weight

♦ 2.5kg / 4kg

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Mounting Type

♦ VESA

Environmental

Operation Temperature

♦ 0~+60°C, (32F – 140 F)

Relative Humidity

♦10%-90% (non-condensing)

Certificate Software Support

Certification

♦ CE, FCC Class A

OS Information

♦ Windows 7 Professional 64bit, Windows Embedded standard 7 64bit, Linux Ubuntu

14.04.3 LTS 64bit

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Chapter 2

HARDWARE INFORMATION

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2.1 Dimension

Unit: mm

Photo_1 – EBC-3330 mechanical dimension drawing-1

Photo_2 – EBC-3330 mechanical dimension drawing-2

Photo_3 – EBC-3330 mechanical dimension drawing-3

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2.2 Standard I/O Indication

2.2.1 I/O Indication View

Phot_ 4 – EBC-3330 I/O View

2.2.2 Power ON/OFF Button

The EBC-3330 has a Power On/Off button with LED indicator. Using the Power button,
the device can be switched on, suspended, shut down immediately, or shut down
with the delay of 4 seconds.

Photo_5 – Power Button

2.2.3 Power Input Connector

The EBC-3330 has 2 external DC power input connectors: DC 12V Power Jack and DC

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5V - 55V 2-pin terminal block connector as shown in the following images.

Photo_6 – Power Input Connector_12V Photo_7 – Power Input Connector_5~55V

2.2.4 Audio Connector

EBC-3330 provides a single 3.5mm ear phone jack connector with Line-out function.

Photo_8 – Ear Phone Jack Connector

2.2.5 USB Connector

EBC-3330 provides two (1 x USB 2.0 & 1 x USB 3.0) USB interface connectors. The
interface is compliant with USB UHCI, Rev. 2.0 & 3.0. Both connectors are Plug and
Play compatible, allowing you to connect or disconnect a device whenever you want,
without turning off the computer.

Pin

Signal Name

Pin

Signal Name

1

+5VSB

2

USB0_D-

3

USB0_D+

4

GND

5

USB1_SSRX-

6

USB1_SSRX+

7

GND

8

USB1_SSTX-

9

USB1_SSTX+

10

+5VSB

11

USB1_D-

12

USB1_D+

13

GND

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EBC-3330

Table_1 – USB Pin Assignments Photo_9 – USB Connector

When Insertion USB device, please check device's direction.

2.2.6 Ethernet Connector(LAN)

EBC-3330 provides two RJ-45 LAN interface connectors which are fully compliant with
IEEE 802.3u 10/100/1000 Mbps CSMA/CD standards. It is equipped with Intel I210
and supports Wake-On-LAN function. The Ethernet port uses a standard RJ-45 jack
connector with LED indicators on the front side to show Active/Link status and Speed
status.

Pin

Signal Name

Pin

Signal Name

1

TX+, MDI0+

2

TX-, MDI0-

3

RX+, MDI1+

4

MDI2+

5

MDI2-

6

RX-, MDI1-

7

MDI3+

8

MDI3-

Table_2 – LAN Pin Assignments Photo_10 – Ethernet Connector

LAN1 LED State Table

LAN LED Status

LED1 (Link)

LED2 (SPEED)

Network link is not established or system
power off

Amber/ Blinking

OFF

10 Mbps (10 Base-T)
10 Full Duplex

Amber

OFF

Link/Active

Blinking

OFF

100 Mbps (100 Base-TX)
100 Full Duplex

Amber

Green

Link/Active

Blinking

ON

1000 Mbps (1000 Base-T)
1000 Full Duplex

Amber

Orange

Link/Active

Blinking

ON

Table_3 – LAN1 LED State

LAN2 Intel i210-AT LED State Table

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LAN LED Status

LED1 (Link)

LED2 (SPEED)

Network link is not established or system
power off

OFF

OFF

10 Mbps (10 Base-T)
10 Full Duplex

Amber

OFF

Link/Active

Blinking

OFF

100 Mbps (100 Base-TX)
100 Full Duplex

Amber

Green

Link/Active

Blinking

ON

1000 Mbps (1000 Base-T)
1000 Full Duplex

Amber

Orange

Link/Active

Blinking

ON

Table_4 – LAN2 LED State

2.2.7 VGA Connector

EBC-3330 provides a high resolution VGA interface through a 15-pin D-sub connector
in order to support a VGA CRT monitor. The maximum resolution is 1920 x 1080.

Pin

Signal Name

Pin

Signal Name

1

RED

2

GREEN

3

BLUE

4

NC

5

GND

6

GND

7

GND

8

GND

9

NC

10

GND

11

NC

12

DDC Date

13

H-Sync

14

V-Sync

15

DDC Clock

Table_5 – VGA Pin Assignments Photo_11 – VGA Connector

2.2.8 High definition video output Connector

EBC-3330 provides a high resolution High definition video output Port.

Pin

Signal Name

Pin

Signal Name

1

TMDS Data2+

2

TMDS Data2 Shield

3

TMDS Data2–

4

TMDS Data1+

5

TMDS Data1 Shield

6

TMDS Data1–

7

TMDS Data0+

8

TMDS Data0 Shield

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9

TMDS Data0–

10

TMDS Clock+

11

TMDS Clock Shield

12

TMDS Clock–

13

CEC

14

Reserved (N.C. on device)

15

SCL

16

SDA

17

DDC/CEC Ground

18

+5V Power

19

Hot Plug Detect

Table_6 – High definition video output Pin Assignments

Photo_12 – High definition video output Connector

2.3 Jumpers of the Main Board

2.3.1 Jumper Description

A jumper is a metal bridge used to close an electric circuit. It consists of two metal
pins and a small metal clip that slides over the pins to connect them. To close a
jumper, you can connect the pins with the clip. To open a jumper, you just need
remove the clip. Sometimes a jumper will have three pins, labeled 1, 2 and 3. In this
case you would connect either pins 1 and 2, or 2 and 3.
The jumper settings are schematically depicted in this manual as follows.

Photo_13 – Jumper Setting

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To avoid damaging the computer, always turn off the power supply
before setting jumpers. A pair of needle-nose pliers may be helpful when
working with jumpers. If you have any doubts about the best hardware
configuration for your application, contact your local distributor or sales
representative before you make any changes.

2.3.2 Jumper settings list and location

Photo_14 – Jumper Location

J1: N/A
J2: CMOS CLR
J5: LCD Panel Backlight Power Select
J6: LCD Panel Power Select
J7: LCD PANEL Backlight Enable Select

Table_7 – Jumper Setting

Jumper No. Function Photo Setting

2 1

N/A

2
1
1 2 3

1~2

(Default)

1 2 3

2~3

1
2 1~2
3
1
2 2~3
3 (Default)
1 2 3

1~2

(Default)

1 2 3

2~3

N/A

J5

+12V

+5V

SRTCRST_N

RTEST_N

J1

J2

J6

+3.3V

+5V

J7

High Active

Low Active

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2.4 Connectors of the Main Board

2.4.1 Connectors list and location

Photo_15 – Connector Location

2.4.2 DC-IN Connector

ATX 2x2 power connector input (12V).

Pin

Signal Name

Pin

Signal Name

1

GND

2

+12V

3

+12V

4

GND

Table_8 – ATX Power Connector Pin Assignments Photo_16 – ATX Power connector

2.4.3 CMOS Battery Connector(J3)

CMOS battery connector.

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2.4.4 S/PDIF-OUT Connector

S/PDIF Connector

Pin

Signal Name

Pin

Signal Name

1

+5V

2

S/PDIF-OUT

3

GND

Table_9 – S/PDIF-OUT Connector Pin Assignments Photo_17 – S/PDIF-OUT connector

2.4.5 MIC Connector

Line-In Connector.

Pin

Signal Name

Pin

Signal Name

1

Line-In_Detect

2

GND

3

Line-In_L

4

Line-In_R

5

GND

Table_10 – MIC Connector Pin Assignments Photo_18 – Line-In connector

2.4.6 GPIO(J22) Connector

General Purpose Input / Output connector.

Pin

Signal Name

Pin

Signal Name

1

NC 2 SIO_GPO1

3

SIO_GPO2

4

SIO_GPO3

5

SIO_GPO4

6

SIO_GPI1

7

SIO_GPI2

8

SIO_GPI3

9

SIO_GPI4

10

NC

Table_11 – GPIO Connector Pin Assignments Photo_19 – GPIO connector

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2.4.7 COM A(J23) & COM B(J24) Connector

RS-232 port.

Pin

Signal Name

Pin

Signal Name

1

DCD#

2

RXD

3

TXD

4

DTR#

5

GND

6

DSR#

7

RTS#

8

CTS#

9

RI#

10

NC

Table_12 – COM Connector Pin Assignments Photo_20 – COM connector

2.4.8 Front Header(J25) Connector

Front Panel Header Connector

Pin

Signal Name

Pin

Signal Name

1

+3.3V

2

+5V_ALW

3

HDD_ACT#

4

GND

5

GND

6

PWRBTN#

7

RSTBTN#

8

GND

9

NC

10

NC

Table_13 – Front Panel Header Pin Assignments Photo_21 – Front Panel Header connector

2.4.9 PCI Express Mini Card

The EBC-3330 provides two PCI Express Mini Card (Full-Size x 1, Half-Size x 1).

PCIE_1 is Full-Size PCI Express Mini Card with only support mSATA device.
PCIE_2 is Half-Size PCI Express Mini Card. PCI Express Mini Card is a unique small size

form factor optimized for mobile computing platforms equipped with communication
applications. The small footprint connector can be implemented on SBCs, providing
the ability to insert different removable PCI Express Mini Cards. Using this approach
gives the flexibility to mount an upgradable, standardized PCI Express Mini Card
device without additional expenditure of a redesign.

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Pin

Signal Name

Pin

Signal Name

1

WAKE#

2

+3.3V

3

NC 4 GND

5

NC 6 +1.5V

7

PCIE_CLK_REQ#

8

NC 9 GND

10

NC

11

REFCLK-

12

NC

13

REFCLK+

14

NC

15

GND

16

NC

17

PULL DOWN RESISTOR(1M)

18

GND

19

NC

20

W_DISABLE#

21

GND

22

PERST#

23

PERn0

24

+3.3V

25

PERp0

26

GND

27

GND

28

+1.5V

29

GND

30

SMB_CLK

31

PETn0

32

SMB_DATA

33

PETp0

34

GND

35

GND

36

USB_D-

37

GND

38

USB_D+

39

+3.3V

40

GND

41

+3.3V

42

NC

43

mSATA_mPCIe_detect

44

NC

45

CL_CLK

46

NC

47

CL_DATA

48

+1.5V

49

CL_RST#

50

GND

51

NC

52

+3.3V

53

GND

54

GND

Table_14 – PCI Express Mini Card Slot Pin Assignments

Photo_22 – Full-Size mPCIe slot Photo_23 – Half-Size mPCIe slot

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2.4.10 SATA 1 Connector

The EBC-3330 provides an SATA ports. The SATA ports support data rates up to 3GB/s.

Pin

Signal Name

Pin

Signal Name

1

GND

2

TX+

3

TX- 4 GND

5

RX-

6

RX+

7

GND

8

Table_15 – SATA Connector Pin Assignments Photo_24 – SATA connector

2.4.11 SATA_PWR(CN3) Connector

4 Pin connector for SATA HDD power output.

Pin

Signal Name

Pin

Signal Name

1

+12V

2

GND

3

GND

4

+5V

Table_16 – SATA Power Connector Pin Assignments Photo_25 – SATA Power connector

2.4.12 EPORT Connector

The EBC-3330 provides an E-Port to insert different EFCO expand I/O function boards.
About expand I/O board, please See section “Chapter A”.

Pin

Signal Name

Pin

Signal Name

1A

PCIE_CLK-

1B

RST#

2A

PCIE_CLK+

2B

GND

3A

PCIE_TX2_C_DN

3B

GND

4A

PCIE_TX2_C_DP

4B

GND

5A

PCIE_HX2_H_DN

5B

GND

6A

PCIE_HX2_H_DP

6B

USB1_EP_D-

7A

PCIE_EP_OC#

7B

USB1_EP_D+

8A

+3.3A_ALW

8B

+5V

9A

+3.3V

9B

+5V

10A

+3.3V

10B

+5V

11A

I2C_DAT

11B

SMB_CLK

19

SmartEC Embedded Box PC

EBC-3330

12A

I2C_CLK

12B

SMB_DAT

13A

LPC_AD0

13B

LPC_CLK

14A

LPC_AD1

14B

FRAME#

15A

LPC_AD2

15B

SERIRQ

16A

LPC_AD3

16B

GND

Table_17 – E-PORT Connector Pin Assignments Photo_26 – E-PORT connector

2.4.13 LVDS Connector

The EBC-3330 offers a standard 40 pin LVDS connector.

Pin

Signal Name

Pin

Signal Name

1

VDD_BLT

2

VDD_BLT

3

LVDS_BPEN_JP

4

GND

5

LVDS_DIO_CLK

6

BLT_CTRL_ADJ

7

VDD_LCD

8

LVDS_DIO_DAT

9

VDD_LCD

10

VDD_LCD

11

GND

12

GND

13

LVDS_B0-

14

LVDS_A0-

15

LVDS_B0+

16

LVDS_A0+

17

GND

18

GND

19

LVDS_B1-

20

LVDS_A1-

21

LVDS_B1+

22

LVDS_A1+

23

GND

24

GND

25

LVDS_B2-

26

LVDS_A2-

27

LVDS_B2+

28

LVDS_A2+

29

GND

30

GND

31

LVDS_B_CLK-

32

LVDS_A_CLK-

33

LVDS_B_CLK+

34

LVDS_A_CLK+

35

GND

36

GND

37

LVDS_B3-

38

LVDS_A3-

39

LVDS_B3+

40

LVDS_A3+

Table_18 – LVDS Connector Pin Assignments Photo_27 – LVDS connector

20

SmartEC Embedded Box PC

EBC-3330

2.4.14 SO-DIMM Connector

EBC-3330 provides a standard specification 204 pin 1333MHz DDR3L SO-DIMM slot,
The memory max up to 8GB.

Photo_28 – Memory Slot

2.4.15 Micro SD Slot

EBC-3330 provides a standard specification Micro SD slot. The slot support push &
push to install or remove. Max support 64GB of the Class 10.

Photo_29 – Micro SD Slot

2.5 Peripheral Installation

2.5.1 Memory Installation

1. Disconnect the ac power adapter and all cables from the computer.

2. Remove bottom chassis 4 (M3 x 4L) screws.