FUSHENGTEK Technology WG-7302-E38/J19 User manual

WG-7302User’sGuide
WG-7302 User’s Guide
WG-7302

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WG-7302 User’s Guide
»Table of Contents «
1 Introduction ........................................................................................................................8
Ordering Information........................................................................................................8
2 Installation Procedure .........................................................................................................9
2.1 Installing the Board................................................................................................................................................. 9
2.2 Requirements IEC60950....................................................................................................................................... 10
3 System Specifications.......................................................................................................11
3.1 Component main data........................................................................................................................................... 11
Technical Information....................................................................................................11
3.2 System overview...................................................................................................................................................12
3.3 Integrated pre-mounted cooler.............................................................................................................................. 12
4 Connector Locations.........................................................................................................13
4.1 WG-7302 –front side ........................................................................................................................................ 13
4.2 WG-7302–back side.......................................................................................................................................... 14
5 Connector Definitions.......................................................................................................15
6 IO-Area Connectors..........................................................................................................16
6.1 HDMI Connectors (HDMI1, HDMI2)..................................................................................................................16
6.2 Ethernet Connector ............................................................................................................................................... 16
6.3 USB Connectors (IO Area)................................................................................................................................... 18
6.4 DC Power Jack Connector (Vin Ext.)...................................................................................................................19
7 Internal Connectors...........................................................................................................20
7.1 Power Connector (J1.)...........................................................................................................................................20
7.2 Internal SATA Power Connector (SATA_PWR.)................................................................................................20
7.3 SATA (Serial ATA) Disk interface (SATA1) ......................................................................................................21
7.4 LVDS Flat Panel Connector (J8)..........................................................................................................................22
7.5 Analog Connector (VGA).....................................................................................................................................23
7.6 USB Connectors (USB2 and USB3)..................................................................................................................... 24

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7.7 Serial COM1 –COM6 Ports.................................................................................................................................25
7.8 Audio Connector(AUDIO) ...................................................................................................................................26
7.9 GPIO Connector (GPIO)....................................................................................................................................... 27
7.10 LCD Power (LCD_PWR)...................................................................................................................................27
7.11 Clear CMOS (JCM1)..........................................................................................................................................27
7.12 Power Button and Reset (PWR)..........................................................................................................................27
7.13 “Always On” (AUTO_BTN) .............................................................................................................................. 28
8 Slot Connectors (mPCIe, mSATA)...................................................................................29
8.1 mPCIe or mSATA slot..........................................................................................................................................29
8.2 mPCIe slot.............................................................................................................................................................30
9 BIOS.................................................................................................................................31
9.1 Main................................................................................................................................................................... 31
9.2 Advanced ...........................................................................................................................................................32
9.2.1 ACPI Settings.............................................................................................................................................. 33
9.2.2 CPU Configuration ..................................................................................................................................... 34
9.2.3 OS Selection................................................................................................................................................ 35
9.2.4 IDE Configuration....................................................................................................................................... 36
9.2.5 CSM Configuration.....................................................................................................................................37
9.2.6 USB Configuration ........................................................................................................................................ 38
9.2.7 SIO Configuration.......................................................................................................................................... 39
9.3 Chipset .................................................................................................................................................................. 45
9.3.1 North Bridge .................................................................................................................................................. 46
9.3.2 South Bridge .................................................................................................................................................. 50
9.4 Security................................................................................................................................................................. 53
9.5 Boot....................................................................................................................................................................... 54
9.6 Save & Exit........................................................................................................................................................55
Appendix A:Customized......................................................................................................56
1 Display combinations............................................................................................................................................ 56
Appendix B:GPIO Sample Code..........................................................................................57
Appendix C:WatchDog Sample Code..................................................................................59

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Appendix D: Dimensional drawing......................................................................................60

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Document Revision History
Revision
Date
By
Comment
A
Oct 20th 2017
MU
Copyright Notice
Copyright © 2016, FUSHENGTEK Technology, ALL RIGHTS RESERVED.
No part of this document may be reproduced or transmitted in any form or by any means, electronically or
mechanically, for any purpose without the express written permission of FUSHENGTEK Technology.
Trademark Acknowledgement
Brand and product names are trademarks or registered trademarks of their respective owners
Disclaimer
FUSHENGTEK Technology reserves the right to make changes without notice to any product, including circuits
and/or software described or contained in this manual in order to improve design and/or performance.
Specifications listed in this manual are subject to change without notice. FUSHENGTEK Technology assumes no
responsibility or liability for the use of the described product(s), conveys no license or title under any patent, copyright
or mask work rights to these products and makes no representations or warranties that these products are free from
patent, copyright or mask work right infringement unless otherwise specified. Applications that are described in this
manual are for illustration purposes only. FUSHENGTEK Technology makes no representation or warranty that such
application will be suitable for the specified use without further testing or modification.

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Life Support Policy
FUSHENGTEK Technology’s PRODUCTS ARE NOT FOR USE AS CRITICAL COMPONENTS IN LIFE
SUPPORT DEVICES OR SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL OF THE GENERAL
MANAGER OF FUSHENGTEK Technology.
As used herein:
Life support devices or systems are devices or systems which (a) are intended for surgical implant into body or (b)
support or sustain life and whose failure to perform when properly used in accordance with instructions for use
provided in the labeling can be reasonably expected to result in significant injury to the user.
A critical component is any component of a life support device or system whose failure to perform can be reasonably
expected to cause the failure of the life support device or system or to affect its safety or effectiveness.
Warranty
FUSHENGTEK Technology warrants its products to be free from defects in material and workmanship during the
warranty period. If a product proves to be defective in material or workmanship during the warranty period
FUSHENGTEK Technology will, at its sole option, repair or replace the product with a similar product.
Replacement Product or parts may include remanufactured or refurbished parts or components.
The warranty does not cover:
1. Damage, deterioration or malfunction resulting from:
A. Accident, misuse, neglect, fire, water, lightning or other acts of nature, unauthorized product
modification or failure to follow instructions supplied with the product.
B. Repair or attempted repair by anyone not authorized by FUSHENGTEK Technology.
C. Causes external to the product, such as electric power fluctuations or failure.
D. Normal wear and tear.
E. Any other causes which does not relate to a product defect.
2. Removal, installation and set-up service charges.
Exclusion of damages:
FUSHENGTEK TECHNOLOGY LIABILITY IS LIMITED TO THE COST OF REPAIR OR REPLACEMENT OF
THE PRODUCT.
FUSHENGTEK TECHNOLOGY SHALL NOT BE LIABLE FOR:
1. DAMAGE TO OTHER PROPERTY CAUSED BY ANY DEFECTS IN THE PRODUCT, DAMAGES
BASED UPON INCONVENIENCE, LOSS OF USE OF THE PRODUCT, LOSS OF TIME, LOSS OF
PROFITS, LOSS OF BUSINESS OPPORTUNITY, LOSS OF GOODWILL, INTERFERENCE WITH
BUSINESS RELATIONSHIPS OR OTHER COMMERCIAL LOSS, EVEN IF ADVISED OF THEIR
POSSIBILITY OF SUCH DAMAGES.
2. ANY OTHER DAMAGES, WHETHER INCIDENTAL, CONSEQUENTIAL OR OTHERWISE.
3. ANY CLAIM AGAINST THE CUSTOMER BY ANY OTHER PARTY

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FUSHENGTEK Technology Technical Support and Services
If you have questions about installing or using your FUSHENGTEK Technology Product, then please notice that you
will find many answers in this Users Guide. To obtain support please contact your local Distributor or Field
Application Engineer (FAE).
Before Contacting Support: Please be prepared to provide as much information as possible:
CPU Board
1. Type.
2. Part Number (find PN on label)
3. Serial Number if available (find SN on label)
Configuration
1. DRAM Type and Size.
2. BIOS Revision (find the version info in the BIOS Setup).
3. BIOS Settings different than Default Settings (refer to the BIOS Setup section).
System
1. O/S Make and Version.
2. Driver Version numbers (Graphics, Network, and Audio).
3. Attached Hardware: Hard disks, CD-Rom, LCD Panels etc.

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1 Introduction
This manual describes theWG-7302 boards made by FUSHENGTEK Technology. In this manual the boards will also
be denoted WG-7302-E38/J19.
The WG-7302 boards are based on Intel Atom E38xx/J19SoC (System on Chip) “Intel Bay Trail” and will be
available in three versions. The three types of boards are listed in this table:
Ordering Information
Article
Description
WG-7302-A10-X
Display: 1x LVDS+ 1x HDMI or 1x LVDS+ 1x VGA
WG-7302-A11-X
Display: 1x eDP+ 1x HDMI or 1x eDP+ 1x VGA
WG-7302-A12-X
Display: 2x HDMI or 1x VGA+1x HDMI
WG-7302W-A10-X
Display: 1x LVDS+ 1x HDMI or 1x LVDS+ 1x VGA
Temperature :-40°C to +85°C
WG-7302W-A11-X
Display: 1x eDP+ 1x HDMI or 1x eDP+ 1x VGA
Temperature :-40°C to +85°C
WG-7302W-A12-X
Display: 2x HDMI or 1x VGA+ 1x HDMI
Temperature:-40°C to +85°C
Note:
X-CPU model，CPU：E3805,E3815,E3825,E3826,E3827,E3845,J1900
Use of this Users Guide implies a basic knowledge of PC-AT hard- and software. This manual is focused on
describing the E38/J19 board’s special features and is not intended to be a standard PC-AT textbook.
New users are recommended to study the short installation procedure stated in the following chapter before
switching-on the power.
All configuration and setup of the CPU board is either done automatically or manually by the user via the BIOS setup
menus. Only exceptions are the “Clear CMOS” Jumper and the “Always On” jumper.

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2 Installation Procedure
2.1 Installing the Board
To get the board running follow these steps. If the board shipped from FUSHENGTEK has already components like
RAM and CPU cooler mounted, then relevant steps below can be skipped.
1. Turn off the PSU (Power Supply Unit)
2. Insert the DDR3L SODIMM module
For a list of approved DDR3L SODIMMs contact your Distributor or FAE. See also chapter “System Memory
Support”.
3. Cooler Installation
Normally the cooler is pre-mounted, but in case not, then make sure the heat paste etc. on the cooler is intact and cover
the full area of the SoC. Connect Cooler Fan electrically to the FAN_CPU connector.
4. Connecting Interfaces
Insert all external cables for hard disk, keyboard etc. A monitor must be connected in order to change BIOS settings.
5. Connect and turn on PSU
Connect PSU to the board by theVin-External connector. Please note that current limitations apply, see relevant
connector description.
6. Power Button
If the board does not start by itself when switching on the ATX PSU AC mains, then follow these instructions to start
the board. Install the Always on Jumper in the Always On position or toggle the PWRBTN_IN# signal (available in
the FRONTPNL connector), by momentary shorting pins 3 (PWRBTN_IN#) and pin 2 (GND). A “normally open”
switch is recommended.
7. BIOS Setup
Enter the BIOS setup by pressing the <Del> key during boot up.
Enter “Exit Menu” and Load Setup Defaults.
Refer to the “BIOS Configuration / Setup “section of this manual for details on BIOS setup. Please note that BIOS
may boot in UEFI shell, if so then type exit to activate BIOS menu and select Set-up.
Warning: Turn off PSU (Power Supply Unit) completely (no mains power connected to the PSU) or
leave the Power Connectors unconnected while configuring the board. Otherwise components (RAM,
LAN cards etc.) might get damaged. Make sure to use +12V single supply only. Alternatively use a
standard ATX PSU with suitable cable kit and PS_ON# active.
Note: To clear all BIOS settings, including Password protection, activate “Clear CMOS Settings”
Jumper for ≈10 sec (without power connected).

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8. Mounting the board in chassis
When fixing the Motherboard on a chassis it is recommended using screws with integrated washer and a diameter of
≈7mm. Do not use washers with teeth, as they can damage the PCB and cause short circuits.
2.2 Requirements IEC60950
Take care when designing chassis interface connectors in order to fulfill the IEC60950 standard.
When an interface or connector has a VCC (or other power) pin which is directly connected to a power plane
like the VCC plane:
To protect the external power lines of the peripheral devices the customer has to ensure:
• Wires have suitable rating to withstand the maximum available power.
• That the enclosure of the peripheral device fulfils the fire protecting requirements of IEC60950.
Lithium battery precautions
CAUTION!
Danger of explosion if battery is incorrectly re- placed.
Replace only with same or equivalent type
recommended by manufacturer. Dispose of used
batteries according to the manufacturer’s instruc- tions.
VORSICHT!
ExplosionsgefahrbeiunsachgemäßemAustausch der
Batterie. Ersatz nurdurch den
selbenodereinenvomHerstellerempfohlenengleichwertigen
Typ. EntsorgunggebrauchterBatteriennachAnga- ben des
Herstellers.
ATTENTION!
Risqued'explosion avec l'échangeinadéquat de la
batterie. Remplacementseulement par le mêmeou un
type équivalentrecommandépar le producteur.
L'évacuation des batteries usagéesconformément àdes
indications du fabricant.
PRECAUCION!
Peligro de explosiónsi la batería se
sustituyeincorrectamente. Sustituyasolamentepor el mismo
o tipoequivalenterecomendadopor el fabricante.
Dispongalasbateríasusadassegúnlasinstrucciones del
fabricante.
ADVARSEL!
Lithiumbatteri –
Eksplosionsfarevedfejlagtighåndtering. Udskiftningmå
kun ske med batteriafsammefabrikatog type.
Levérdetbrugtebatteritilbagetilleverandøren.
ADVARSEL!
Eksplosjonsfarevedfeilaktigskifteavbatteri.
Benyttsammebatteritypeeller en tilsvarende type
anbefaltavapparatfabrikanten.
Bruktebatterierkasseresihenholdtilfabrikantensinstruksjoner.
VARNING!
Explosionsfara vid felaktigtbatteribyte.
Användsammabatteritypeller en
ekvivalenttypsomrekommenderasavapparattillverkaren.
Kasseraanväntbatterienligtfabrikantensinstruktion.
VAROITUS!
Paristovoiräjähtää, jos se on virheellisestiasennettu.
Vaihdaparistoainoastaanlalteval-
mistajansuosittelemaantyyppiln.
Hävitäkäytettyparistovalmistajanohjeidenmukaisesti.
Warning: When mounting the board to chassis etc. please notice that the board contains components
on both sides of the PCB which can easily be damaged if board is handled without reasonable care. A
damaged component can result in malfunction or no function at all.