User's Manual

GOT5840T-834
All-in-One
8.4” SVGA TFT Fanless Touch Panel
Computer with Intel® Celeron® Processor
J1900 onboard
User’s Manual
Disclaimers
This manual has been carefully checked and believed to contain accurate information.
Axiomtek Co., Ltd. assumes no responsibility for any infringements of patents or any third
party’s rights, and any liability arising from such use.
Axiomtek does not warrant or assume any legal liability or responsibility for the accuracy,
completeness or usefulness of any information in this document. Axiomtek does not make any
commitment to update the information in this manual.
Axiomtek reserves the right to change or revise this document and/or product at any time
without notice.
No part of this document may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Axiomtek Co., Ltd.
Copyright 2015 Axiomtek Co., Ltd.
All Rights Reserved
March 2015, Version A1
Printed in Taiwan
ii
Safety Precautions
Before getting started, please read the following important safety precautions.
1.
2.
3.
4.
5.
6.
7.
8.
The GOT5840T-834 does not come equipped with an operating system. An
operating system must be loaded first before installing any software into the
computer.
Be sure to ground yourself to prevent static charge when installing the internal
components. Use a grounding wrist strap and place all electronic components in any
static-shielded devices. Most electronic components are sensitive to static electrical
charge.
Disconnect the power cord from the GOT5840T-834 before any installation. Be sure
both the system and external devices are turned OFF. A sudden surge of power
could ruin sensitive components that the GOT5840T-834 must be properly grounded.
The brightness of the flat panel display will be getting weaker as a result of frequent
usage. However, the operating period varies depending on the application
environment.
Turn OFF the system power before cleaning. Clean the system using a cloth only. Do
not spray any liquid cleaner directly onto the screen. The GOT5840T-834 comes with
a touchscreen. Although the touchscreen is chemical resistant, it is recommended
that you spray the liquid cleaner on a cloth first before wiping the screen. In case your
system comes without the touchscreen, you must follow the same procedure and not
spray any cleaner on the flat panel directly.
Avoid using sharp objects to operate the touchscreen. Scratches on the touchscreen
may cause malfunction or internal failure to the touchscreen.
The flat panel display is not susceptible to shock or vibration. When assembling the
GOT5840T-834, make sure it is securely installed.
Do not open the system’s back cover. If opening the cover for maintenance is a must,
only a trained technician is allowed to do so. Integrated circuits on computer boards
are sensitive to static electricity. To avoid damaging chips from electrostatic
discharge, observe the following precautions:
 Before handling a board or integrated circuit, touch an unpainted portion of the
system unit chassis for a few seconds. This will help to discharge any static
electricity on your body.
 When handling boards and components, wear a wrist-grounding strap,
available from most electronic component stores.
CAUTION: RISK OF EXPLOSION IF BATTERY IS EPLACED BY AN INCORRECT TYPE
DISPOSES OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
Trademarks Acknowledgments
Axiomtek is a trademark of Axiomtek Co., Ltd.
IBM, PC/AT, PS/2, VGA are trademarks of International
Business Machines Corporation.
®
Intel and Atom™ are registered trademarks of Intel Corporation.
MS-DOS, Microsoft C and Quick BASIC are trademarks of Microsoft Corporation.
VIA is a trademark of VIA Technologies, Inc.
SST is a trademark of Silicon Storage Technology, Inc.
UMC is a trademark of United Microelectronics Corporation.
Other brand names and trademarks are the properties and registered brands of their
respective owners.
iii
Table of Contents
Disclaimers .............................................................................................................. ii
Safety Precautions ................................................................................................ iii
CHAPTER 1 INTRODUCTION ........................................................................ 1
1.1
1.2
1.2.1
1.2.2
1.2.3
1.3
1.4
1.5
General Description ............................................................................ 1
Specifications ..................................................................................... 2
Main CPU Board ................................................................................................ 2
I/O System ......................................................................................................... 2
System Specification ........................................................................................ 3
Dimensions ......................................................................................... 4
I/O Outlets ........................................................................................... 6
Packing List ......................................................................................... 6
CHAPTER 2 HARDWARE INSTALLATION .................................................... 7
2.1
2.2
2.2.1
2.2.2
2.3
2.4
2.4.1
2.4.2
2.4.3
2.4.4
2.5
2.6
2.6.1
2.6.2
2.7
CFast™ card Installation .................................................................... 7
SBC87834 Jumpers and Connectors ................................................. 8
Jumper Settings .............................................................................................. 10
Connectors ...................................................................................................... 12
Ethernet ............................................................................................ 22
Mountings – Panel/Wall/Desktop/VESA ..................................... 23
Panel Mounting ............................................................................................... 23
Wall-Mounting ................................................................................................. 24
Desktop-Mounting .......................................................................................... 24
VESA-ARM Mounting ...................................................................................... 25
DRAM Installation ............................................................................. 27
Mini cards Card Installation ............................................................. 29
Wireless LAN Card Installation ...................................................................... 29
mSATA Card Installation ................................................................................ 31
Power Input (Phoenix type) .............................................................. 32
CHAPTER 3 AMI BIOS SETUP UTILITY ...................................................... 33
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Navigation Keys ................................................................................ 33
Main Menu ......................................................................................... 34
Advanced Menu................................................................................. 35
Chipset Menu .................................................................................... 45
Security.............................................................................................. 47
Boot Menu ......................................................................................... 48
Save & Exit ........................................................................................ 49
CHAPTER 4 DRIVERS INSTALLATION ....................................................... 50
4.1
4.1.1
4.1.2
4.2
4.2.1
4.2.2
iv
System ............................................................................................... 50
Win 7 ................................................................................................................ 50
Win 8.1 ............................................................................................................. 51
Touch Screen .................................................................................... 51
Specification .................................................................................................... 51
Driver Installation- Windows 7/8.1 ................................................................ 52
4.3
4.3.1
Embedded O.S. ................................................................................. 54
WES 7 & WE8S ................................................................................................ 54
APPENDIX A WATCHDOG TIMER .............................................................. 56
About Watchdog Timer .................................................................................... 56
How to Use Watchdog Timer ........................................................................... 56
WDT Sample Program ...................................................................................... 57
APPENDIX B BACKLIGHT CONTROL ........................................................ 60
About Backlight Control................................................................................... 60
How to Use Backlight Control ......................................................................... 60
Removed Brightness Control Tool .................................................................. 70
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GOT5840T-832 User’s Manual
CHAPTER 1
INTRODUCTION
This chapter contains general information and detailed specifications of the GOT5840T-834.
Chapter 1 includes the following sections:





1.1
General Description
Specification
Dimensions
I/O Outlets
Package List
General Description
The GOT5840T-834 is a fan-less and compact-size touch panel computer, equipped with a
TM
8.4” TFT LCD display and low power consumption Intel○R Atom J1900 2.0GHz processor.
®
®
The GOT5840T-834 supports Windows 7, Windows 8.1 , WES 7 and WE8S. The panel
computer provides a Mini card slot for wireless module. Its excellent ID and friendly user
interface make it a professional yet easy-to-use panel computer. The GOT5840T-834 is an
ideal for space-limited applications in factory automation, machine maker operating systems,
building automation, and more.

GOT5840T-834: 8.4” TFT SVGA Fanless Touch Panel Computer

Reliable and Stable Design
The GOT5840T-834 adopts a fanless cooling system, which makes it suitable for
vibration environments.

Embedded O.S. Supported
The GOT5840T-834 not only supports Windows® 7/8.1, but also supports
embedded OS, such as WES 7/WE8S. For storage device, the GOT5840T-834
supports CFast™card.

Industrial-grade Product Design
The GOT5840T-834 has an incredible design to be used in different industrial
environments.

The front bezel meets the IP65/NEMA4 standard.
For connecting other devices, the GOT5840T-834 also features several interfaces: USB,
Ethernet, and RS-232/422/485.
Introduction
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GOT5840T-832 User’s Manual
1.2
Specifications
1.2.1 Main CPU Board

CPU

Intel○R AtomTM J1900 4 cores 2.0 GHz processor onboard
BIOS


 America Megatrends BIOS
System Memory
 One One 204-pin DDR3L SO-DIMM socket

Maximum memory up to 8GB
1.2.2 I/O System

Standard I/O

2x RS-232/422/485

 2x USB 3.0
Ethernet

 2x RJ45 Giga Ethernet (Intel i210IT)
Audio

 One Line-out
Expansion

1 x Mini-card slot (w/SIM slot)

1 x Mini-card slot (supports mSATA, optional)

Storage

 One CFast™ or mSATA
Power connector
2

GOT5840T-834 : DC power 9~36VDC (phoenix type)

GOT5840T-834-J : AC 100~240V to DC 12V adapter(Screw type)
Introduction
GOT5840T-832 User’s Manual
1.2.3 System Specification

8.4” SVGA(800x600) LCD with LED backlight

5 wired resistive Touch

Fanless Heat Dispensing Design

Heat Dispensing Design

Net Weight


Dimension (Main Body Size)


1.3 Kgs (2.87 lb)
250.7x 45.8 x 204.7mm
Operation Temperature

0℃ to 50℃(with W.T. DRAM/ CFast™ or mSATA in airflow condition)

Relative Humidity
 10% to 95% @ 40℃, Non-Condensing

Vibration


5 to 500 Hz, 2.0 G random for CFast™ or mSATA
Power input

9~36VDC with phoenix power connector

External 60W AC Adapter
—
Power Input: 100VAC to 240VAC
—
Power Output: 12VDC, Max. 5A
NOTE All specifications and images are subject to change without notice.
NOTE If the operation temperature is higher than 40℃, the wide temperature CFast™
or mSATA is recommended to be used on the device.
Introduction
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GOT5840T-832 User’s Manual
1.3
Dimensions
This diagram shows you dimensions and outlines of the GOT5840T-834.
4
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GOT5840T-832 User’s Manual
Introduction
5
GOT5840T-832 User’s Manual
1.4
I/O Outlets
Please refer to the following illustration for I/O locations of the GOT5840T-834.
1.5
No
Function
No
Function
1
POWER SWITCH (ATX)
5
COM 2 (RS-232/422/485)
2
Power Input connector (Phoenix)
6
Ethernet (RJ-45)
3
Power Input connector (Screw)
7
Dual USB 3.0 ports
4
COM 1 (RS-232/422/485)
8
AUDIO (LINE-OUT)
Packing List
When you receive the GOT5840T-834, the bundled package should contain the following
items:






GOT5840T-834 x 1
Panel Mount Kit x 6
Driver CD x1
Wall-Mount Kit x1
Phoenix connector x1 (for GOT5840T-834)
Power Adapter & power cord (for GOT5840T-834-J)
If you can not find the package or any items are missing, please contact AXIOMTEK
distributors immediately.
6
Introduction
GOT5840T-832 User’s Manual
CHAPTER 2
HARDWARE INSTALLATION
The GOT5840T-834 provides rich I/O ports and flexible expansions for you to meet different
demand. The chapter will show you how to install the hardware. It includes:






2.1
CFast™ Card
Serial Port
Ethernet
Mounting Way
DRAM
Wireless LAN Card
CFast™ card Installation
The GOT5840T-834 provides one CFast™ slot for users to install CFast™card. Please refer
to the following instructions for installation:
Step 1
Step 2
Turn off the system, and unplug the power cord.
Find out the cover on the side of the system.
Step 3
Locate the CFast™ socket, and insert the card into the socket.
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GOT5840T-832 User’s Manual
2.2
SBC87834 Jumpers and Connectors
Component Side
8
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Solder Side
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GOT5840T-832 User’s Manual
2.2.1 Jumper Settings
Making the proper jumper settings configure the SBC87834 to match the needs of your
application.
The following table shows the default jumper settings for the onboard devices.
★ Default Setting
Jumper
JP1
JP2
JP4
JP5
JP6
JP7
JP8
JP11
★ Panel backlight control PWM mode
Short 1-2
Panel backlight control DC mode
Short 3-4
Touch Controller 4,8 WIRE
Short 1-2
★ Touch Controller 5 WIRE
Short 2-3
★ LVDS Panel Power : 3.3V
Short 1-2
LVDS Panel Power : 5V
Short 2-3
Touch OFF
Short 1-2
★ Touch ON
Short 2-3
★ PCIe device
Short 1-2
mSATA device
Short 1-2
★ ATX mode
Short 2-3
★ Normal
Short 1-2
Clear CMOS
Short 2-3
COM3_5VSB
Short 1-2
★ COM3_5V
COM1 pin9 with power :+12V
Short 3-5,2-4
10
Short 3-5,4-6
COM2 pin1 with power :+5V
Short 1-3,4-6
COM2 pin9 with power :+12V
Short 3-5,2-4
Short 3-5,4-6
COM3 pin1 with power :+5V
Short 1-3,4-6
COM3 pin9 with power :+12V
Short 3-5,2-4
★ COM4 normal mode
JP15
Short 3-5,4-6
Short 1-3,4-6
★ COM3 normal mode
JP14
Short 2-3
COM1 pin1 with power :+5V
★ COM2 normal mode
JP13
Short 2-3
AT mode
★ COM1 normal mode
JP12
Jumper Setting
Short 3-5,4-6
COM4 pin1 with power :+5V
Short 1-3,4-6
COM4 pin9 with power :+12V
Short 3-5,2-4
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GOT5840T-832 User’s Manual
PCIe device & mSATA device selection (JP6)
The default setting of JP6 is for PCIe mini-card. If you want to install mSATA card on your
system, please remember to set this jumper to “2-3 close”.
Function
Setting
PCIe device(default)
mSATA device
1-2 close
2-3 close
Restore BIOS Optimal Defaults (JP8)
Put jumper clip to pin 2-3 for a few seconds then move it back to pin 1-2. Doing this procedure
can restore BIOS optimal defaults.
Function
Setting
Normal operation (Default)
Restore BIOS optimal defaults
1-2 close
2-3 close
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GOT5840T-832 User’s Manual
2.2.2 Connectors
The connectors allow the CPU Board to connect with other parts of the system. Ensure that all
connectors are in place and firmly attached. The following table lists the function of each
connector on the SBC87834.
Connectors
Label
LVDS connector
CN1
LVDS inverter connector
CN2
TOUCH connector
CN3
HDD power connector
CN4
Full size min-PCIe connector
CN5
FRONT PANEL pin header
CN6
SIM card connector
CN7
Full size min-PCIe connector
CN8
DC IN connector
CN9
Digital I/O pin header
CN10
Speaker Out & MIC IN connector
CN11
VGA connector
CN12
Audio connector
CN13
USB CONNECTOR (reserved)
CN14/CN20
Audio Lin In connector
CN15
Power lamp connector
CN16
Power button connector
CN17
Touch function enable/disable & LED indicator
connector
CN18
Panel control Keypad connector
CN19
CPU FAN
FAN1
System FAN
FAN2
USB2.0 box header
USB1
USB3.0 connector
USB2
Display Port connector
DP1
SATA connector
SATA1
RJ45 LAN connector
LAN1, LAN2
Serial Port connector
COM1,COM2
Serial Port box header
COM3,COM4
CFast connector
SCF1
12
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GOT5840T-832 User’s Manual
LVDS connector: CN1
CN1 Pin Assignment
Pin
Description
Pin
Description
1
VCC
21
GND
2
VCC
22
GND
3
VCC
23
LVDSA_DATAN0
4
VCC
24
LVDSB_DATAN2
5
VCC
25
LVDSA_DATAP0
6
VCC
26
LVDSB_DATAP2
7
DDC DATA
27
GND
8
DDC CLOCK
28
GND
9
GND
29
LVDSA_DATAN1
10
GND
30
LVDSA_DATAN3
11
LVDSB_DATAN3
31
LVDSA_DATAP1
12
LVDSB_DATAN0
32
LVDSA_DATAP3
13
LVDSB_DATAP3
33
GND
14
LVDSB_DATAP0
34
GND
15
GND
35
LVDSA_DATAN2
16
GND
36
LVDSA_CLKN
17
LVDSB_CLKN
37
LVDSA_DATAP2
18
LVDSB_DATAN1
38
LVDSA_CLKP
19
LVDSB_CLKP
39
GND
20
LVDSB_DATAP1
40
GND
Hardware Installation
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GOT5840T-832 User’s Manual
LVDS inverter connector: CN2
CN2 Pin Assignment
Pin
Description
Pin
Description
1
GND
5
Inverter ON-OFF
2
GND
6
+12V
3
GND
7
+12V
4
Backlight control
8
+12V
TOUCH connector: CN3
CN3 Pin Assignment
Pin
Description
1
X+
2
X-
3
Y+
4
Sense
5
X+
6
X-
7
Y+
8
Y-
9
GND
14
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GOT5840T-832 User’s Manual
HDD power connector: CN4
CN9 Pin Assignment
Pin Description
1
+12V
2
GND
3
GND
4
+5V
FRONT PANEL pin header: CN6
CN6 Pin Assignment
Pin
Description
Pin
Description
1
+ 5V
2
Beep
3
GND
4
BUZZER
5
GND
6
Beep
7
NC
8
+5V
9
GND
10
PWBTN
11
GND
12
RESET
13
SATA LED
14
+3.3V
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GOT5840T-832 User’s Manual
SIM card connector: CN7
CN7 Pin Assignment
Pin Description
Pin
Description
1
UIM PWR
5
GND
2
UIM RST
6
UIM VPP
3
UIM CLK
7
UIM DATA
4
NC
8
NC
Power connector: CN9
CN9 Pin Assignment
Pin Description
16
1
DCIN (9V -36V)
2
DCIN (9V -36V)
3
GND
4
GND
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GOT5840T-832 User’s Manual
Digital I/O pin header: CN10
CN10 Pin Assignment
Pin Description
Pin
Description
1
GND
6
GND
2
GPIO0
7
GPIO1
3
GPIO2
8
GPIO3
4
GPIO4
9
GPIO5
5
GPIO6
10
GPIO7
11
GPIO8
12
GPIO9
13
GPIO10
14
GPIO11
15
GPIO12
16
GPIO13
17
GPIO14
18
GPIO15
19
GND
20
GND
Speaker Out & MIC IN connector: CN11
CN11 Pin Assignment
Pin
Description
Pin
1
SPKOUT_L-
2
SPKOUT_L +
3
SPKOUT_R-
4
SPKOUT_R +
5
MIC IN
6
GND
Hardware Installation
Description
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GOT5840T-832 User’s Manual
VGA Cable Connector: CN12
CN12 Pin Assignment
Pin
Signal
Pin
Signal
1
Red
2
GND
3
Green
4
N.C.
5
Blue
6
N.C.
7
VCC
8
DDC DATA
9
GND
10
N.C.
11
GND .
12
Horizontal Sync
13
GND
14
Vertical Sync
15
DCC CLK
16
N.C.
USB CONNECTOR (reserved): CN14/CN20
CN14/CN20 Pin Assignment
Pin
18
Description
1
VCC
2
D-
3
D+
4
GND
5
GND
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GOT5840T-832 User’s Manual
Audio Lin In connector: CN15
CN15 Pin Assignment
Pin
Description
1
LINE IN L
2
GND
5
LIN IN R
Power lamp connector: CN16
CN16 Pin Assignment
Pin
Description
Pin
1
Power (+5V)
2
Description
GND
Power button connector: CN17
CN17 Pin Assignment
Pin
Description
Pin
1
Power Button
2
Hardware Installation
Description
GND
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GOT5840T-832 User’s Manual
Touch function enable/disable & LED indicator connector: CN18
CN18 Pin Assignment
Pin
Description
1
ON/OFF button
2
GND
3
LED
Panel control Keypad connector: CN19
CN19 Pin Assignment
Pin
20
Description
1
GND
2
Panel ON/OFF
3
Normal LED
4
Power LED
5
Blacklight down
6
Blacklight up
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GOT5840T-832 User’s Manual
USB box header: USB1
USB1 Pin Assignment
Pin
Description
Pin
Description
1
+5V
2
+5V
3
USB-
4
USB-
5
USB+
6
USB+
7
GND
8
GND
9
GND
10
GND
Serial Port box header: COM3, COM4
COM3, COM4 Pin Assignment
Pin
Description
Pin
Description
1
DCD
2
DSR
3
RX
4
RTS
5
TX
6
CTS
7
DTR
8
RI
9
GND
10
NC
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GOT5840T-832 User’s Manual
The system has two serial ports. They are RS-232/422/485 ports. Please refer to below
table for the detail of pin assignment.
Pin
RS-232
RS-422
RS-485
1
DCD, Data Carrier Detect
TX-
Data-
2
RXD, Receive Data
TX+
Data+
3
TXD, Transmit Data
RX+
No use
4
DTR, Data Terminal Ready
RX-
No use
5
GND, Ground
No use
No use
6
DSR, Data Set Ready
No use
No use
7
RTS, Request To Send
No use
No use
8
CTS, Clear To Send
No use
No use
9
RI, Ring Indicator
No use
No use
2.3
COM port
Ethernet
The GOT5840T-834 is equipped with two high performance Plug and Play Ethernet interfaces,
full compliant with IEEE 802.3 standard, and can be connected with a RJ-45 LAN connector.
Please refer to detailed pin assignment list below:
Pin
22
Signal
1
TX+ (Data transmission positive
2
TX- (Data transmission negative)
3
Rx+(Data reception positive)
4
RJ45 termination
5
RJ45 termination
6
Rx- (Data reception negative)
7
RJ45 termination
8
RJ45 termination
1 2 3 4 5 6 7 8
RJ-45
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GOT5840T-832 User’s Manual
2.4
Mountings – Panel/Wall/Desktop/VESA
There are several mounting ways for the GOT5840T-834, Panel, Wall, Desktop and VESA
mountings.
2.4.1 Panel Mounting
The GOT5840T-834 is designed for panel mount application. A set of standard mounting kit
are bundled with the system package that you can use it to mount the GOT5840T-834.
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GOT5840T-832 User’s Manual
2.4.2 Wall-Mounting
The GOT5840T-834 is designed for Wall mounting application. Please refer to the following
steps:
Find out the screws as marked on the back side of chassis.
2.4.3 Desktop-Mounting
The GOT5840T-834 is designed for desktop mounting application. Please refer to the
following steps:
Step 1
24
Find out the screws as marked on the back side of chassis.
Hardware Installation
GOT5840T-832 User’s Manual
Step 2
Assemble the desktop stand to the chassis, and fix the screws.
2.4.4 VESA-ARM Mounting
Step 1
Find out the screws as marked on the back side of chassis.
Step 2
Assemble the VESA-ARM to the back side of the chassis, and fix the screws.
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GOT5840T-832 User’s Manual
Step 3
VESA mounting Installation completed.
Caution:Use recommended/suitable mounting apparatus to avoid risk of injury.
26
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GOT5840T-832 User’s Manual
2.5
DRAM Installation
The GOT5840T-834 provides one 204-pin DDR3L SO-DIMM socket that support system
memory up to 8GB. Please follow steps below to install the memory modules:
Step 1
Unscrew six screws to remove the rear chassis.
Step 2
Open the back cover and find mainboard (SBC87834).
Hardware Installation
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GOT5840T-832 User’s Manual
Step 3
Push down latches on each side of the DIMM socket.
Step 4
Install the memory module into the socket and push it firmly down until it is
fully seated. The socket latches are levered upwards and clipped on to the
edges of the DIMM.
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2.6
Mini cards Card Installation
2.6.1 Wireless LAN Card Installation
The GOT5840-834 provides two Mini card slots for user to install wireless LAN cards. You can
choose either slot 1 or slot 2 to install the wireless LAN card and refer to the following
instructions and illustration:
Step 1
Open the back cover and find out the mini-card slot on main board.
Step 2
Insert the wireless LAN card to the slot. Screw it firmly on the slot.

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Step 3
Find the built-in Antenna cable.
Step 4
There are two connectors on wireless LAN card. One is MAIN, and the other
is auxiliary. Connect antenna cable to MAIN connector on wireless LAN card.
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2.6.2 mSATA Card Installation
The GOT5153W-834 provides one Mini card slot for user to install mSATA. Please choose the
slot 2 when installing the mSATA card and refer to the following instructions and illustration:
Step 1
Step 2
Open the back cover and find out the mini-card slot on main board.
Insert the mSATA card to the slot 2. Screw it firmly on the slot.
NOTE
Hardware Installation
Please set the jumper JP6 in 2-3 when using the mSATA.
The screws of mini card slots are M12 type.
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2.7
Power Input (Phoenix type)
GOT5840T-834 equips with a phoenix type power connector. It adopts 9VDC to 36VDC.
Please follow the signs on power connector to connect DC power source.
+: Power positive
G: Safety ground
-:Power negative
NOTE: The safety ground must be connected to ensure the unit working appropriately.
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CHAPTER 3
AMI BIOS SETUP UTILITY
This chapter provides users with detailed description how to set up basic system configuration
through the AMIBIOS8 BIOS setup utility.
3.1
Navigation Keys
The BIOS setup/utility uses a key-based navigation system called hot keys. Most of the BIOS
setup utility hot keys can be used at any time during the setup navigation process.
These keys include <F1>, <F2>, <F3>, <F4>, <Enter>, <ESC>, <Arrow> keys, and so on.
NOTE
Some of navigation keys differ from one screen to another.
 Left/Right
The Left and Right <Arrow> keys allow you to select a setup screen.
 Up/Down
The Up and Down <Arrow> keys allow you to select a setup screen or sub-screen.
+
Plus/Minus
The Plus and Minus <Arrow> keys allow you to change the field value of a
particular setup item.
Tab
The <Tab> key allows you to select setup fields.
F1
The <F1> key allows you to display the General Help screen.
F2
The <F2> key allows you to load previous value
F3
The <F3> key allows you to Load Optimized Defaults.
F4
The <F4> key allows you to save any changes you have made and exit Setup.
Press the <F4> key to save your changes.
Esc
The <Esc> key allows you to discard any changes you have made and exit the
Setup. Press the
<Esc> key to exit the setup without saving your changes.
Enter
The <Enter> key allows you to display or change the setup option listed for a
particular setup item. The <Enter> key can also allow you to display the setup subscreens.
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3.2

Main Menu
System Time/Date
Use this option to change the system time and date. Highlight System Time or System Date
using the <Arrow> keys. Enter new values through the keyboard. Press the <Tab> key or the
<Arrow> keys to move between fields. The date must be entered in MM/DD/YY format. The
time is entered in HH:MM:SS format.
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3.3
Advanced Menu
The Advanced menu allows users to set configuration of the CPU and other system devices.
You can select any of the items in the left frame of the screen to go to the sub menus:

ACPI Settings

NCT6106D Super IO Configuration

NCT6106D H/W Monitor

CPU Configuration

IDE Configuration

USB configuration

Intel TXE Configuration

LPSS & SCC Configuration
For items marked with “”, please press <Enter> for more options.’

ACPI Settings
You can use this screen to select options for the ACPI Configuration, and change the value of
the selected option. A description of the selected item appears on the right side of the screen.
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
ACPI Sleep State
Allow you to select the Advanced Configuration and Power Interface (ACPI) state to be used
for system suspend. Here are the options for your selection, Suspend disable and S3
(Suspend to RAM).
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
NCT6106D Super IO Configuration
Use this screen to select options for the Super IO Configuration, and change the value of the
selected option
Serial Port 1-4 configuration
Serial port:
This option used to enable or disable the serial port.
Device Setting:
This item specifies the base I/O port address and Interrupt Request address of serial port.
The port 0 Optimal setting is 3F8/IRQ4.
The port 1 Optimal setting is 2F8/IRQ3.
The port 2 Optimal setting is 3E8/IRQ7
The port 3 Optimal setting is 2E8/IRQ5.
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
Serial Type
This option used to select RS232/422/485 function.
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
NCT6106D H/W Monitor
This screen shows the Hardware Health Configuration.
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
CPU Configuration
This screen shows the CPU Configuration and Intel virtualization technology enable/disable
selected
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
IDE Configuration
You can use this screen to select options for the SATA Configuration, and change the value of
the selected option.

SATA Mode
Use this item to choose the SATA operation mode. Here are the options for your selection,
IDE Mode, AHCI Mode.
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
USB Configuration
You can use this screen to select options for the USB Configuration,
If USB3.0 function used, XHCI Mode must enable and EHCI must disable.
**XHCI default is Auto.
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
LPSS & SCC Configuration
You can select any of the items in the frame of the screen to change the OS, the default
setting is Win 7.
Please be informed to select the Windows 8.x when installing Win 8 or Win 8.1.

If using the Android OS, please refer to https://01.org/android-ia.
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
Security Configuration
The Advanced menu allows users to update the TXE firmware.
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3.4
Chipset Menu
The Chipset menu allows users to change the advanced chipset settings.
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
North Bridge
This screen shows the North Bridge memory information.

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South Bridge
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3.5
Security
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3.6
Boot Menu
The Boot menu allows users to change boot options of the system. You can select any of the
items in the left frame of the screen to go to the sub menus:
Setup Prompt Timeout
Set the Timeout for wait press key to enter Setup Menu.
Bootup NumLock State
Use this item to select the power-on state for the NumLock. The default setting is on.
Quiet Boot
Use this item to enable or disable the Quite Boot state. The default setting is disable.
Legacy Pxe OPROM
Use this item to enable or disable the reboot Execution Environment. The default setting is
disable.
Boot Option Priorities
Specifies the overall boot order from the available devices.
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3.7
Save & Exit
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CHAPTER 4
DRIVERS INSTALLATION
4.1
System
GOT5840T-834 supports Windows 7, Windows 8.1 ,WES 7 and WE8S. To facilitate the
installation of system driver, please carefully read the instructions in this chapter before start
installing.
4.1.1 Win 7
1.
Insert Driver CD and select the “\Drivers”.
2.
Select all files and follow the installing procedure.
NOTE
Please install Microsoft KB2685811 before TXE installation under Windows 7, then
installing the drivers.
If graphic driver isn’t installed under Win7 or Win 8.x, only VGA function can be
waked up when VGA and DP in hibernate mode. In order to solve this issue, user
needs to re-start the computer or ensure the graphic driver is installed properly.
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4.1.2 Win 8.1
1.
Insert Driver CD and select the “\Drivers”.
2.
Select all files and follow the installing procedure.
4.2
Touch Screen
The GOT5840T-834 uses the 5-wire analog resistive. There are the specification and driver
installation which are listed below.
4.2.1 Specification
Touch Screen
5-wire Analog Resistive type
Touch Screen Controller
PenMount 6000 USB Touch Screen Controller IC
Communications
USB interface
Resolution
1024 x 1024
Power Input
5V
Power Consumption
Active: 24.6mA / Idle Mode: 13.4mA
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4.2.2 Driver Installation- Windows 7/8.1
The GOT5840T-834 provides a touch screen driver that users can install it under the
operating system Windows 7/8.1. To facilitate installation of the touch screen driver, you
should read the instructions in this chapter carefully before you attempt installation.
1.
Insert Driver CD and follow the path to select the “\Drivers\Step 7 - Touch”.
2.
Follow the installing procedure and press OK.
3.
Click Start menu and select “PenMount Utilities”; and then, a “PenMount Control Panel”
pops out.
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4.
Select the “Standard Calibrate” tab.
5.
Calibration:
To adjust the display with touch panel, click “Calibration” and follow the calibrate point to
do calibration; there are five points on screen for calibration.
6.
Press OK.
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4.3
Embedded O.S.
The GOT5840T-834 provides the WES 7 and WE8S Embedded. The O.S. is supported
devices which are listed below.
4.3.1 WES 7 & WE8S
Here are supported onboard devices:

Onboard Multi I/O

SATA HDD

USB

CRT/LCD display

10/100/1000 base-T Ethernet

CFast

Onboard Audio

Touch Screen
TM
or mSATA
PenMount Touch screen
Before you can use and calibrate it, here is what you should do:
1.
Set up Penmount touch device driver by executing C:\Penmount\ Windows 2000-XP
V5.0\setup.exe. When the installation is finished, an icon “PM” appears on the Taskbar.
2.
Calibrate Penmount touch by clicking on the “PM” icon, and the go on the calibration.
3.
Restart the computer.
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APPENDIX A
WATCHDOG TIMER
About Watchdog Timer
Software stability is major issue in most application. Some embedded systems are not
watched by human for 24 hours. It is usually too slow to wait for someone to reboot when
computer hangs. The systems need to be able to reset automatically when things go wrong.
The watchdog timer gives us solution.
The watchdog timer is a counter that triggers a system reset when it counts down to zero from
a preset value. The software starts counter with an initial value and must reset it periodically. If
the counter ever reaches zero which means the software has crashed, the system will reboot.
How to Use Watchdog Timer
The I/O port base addresses of watchdog timer are 2E (hex) and 2F (hex). The 2E (hex) and
2F (hex) are address and data port respectively.
Assume that program A is put in a loop that must execute at least once every 10ms. Initialize
watchdog timer with a value bigger than 10ms. If the software has no problems; watchdog
timer will never expire because software will always restart the counter before it reaches zero.
Begin
Next
Enable and Initialize
Watchdog Timer
Next
Program “A”
Next
Disable Watchdog
Timer
Next
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Begin
Next
Enable and Initialize
Watchdog Timer
Next
Program “A”
Next
Reset Watchdog
Timer
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WDT Sample Program
Enable WDT
1.Enable configuration
-O 2E 87
-O 2E 87
2. Select Logic device:
-O 2E 07
-O 2F 08
3. WDT Device Enable
-O 2E 30
-O 2F 01
4. Set timer unit
-O 2E F0
-O 2F 00  (00: Sec; 08: Minute)
5. Set base timer:
-O 2E F1
-O 2F 0A Set Reset Time (Ex.0A:10 Sec)
Disable WDT
1.Enable configuration
-O 2E 87
-O 2E 87
2. Select Logic device:
-O 2E 07
-O 2F 08
3. WDT Device Disable
-O 2E 30
-O 2F 00
Digital I/O Software Programming
 I2C to GPIO PCA9535PW GPIO
 I2C address: 0b01000000.
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APPENDIX B
BACKLIGHT CONTROL
About Backlight Control
Axiomtek offers the backlight control tool under Windows 7 and Windows 8, people can adjust
the panel backlight depending on your personal taste and the amount of ambient light in the
room after installing the backlight control tool.
How to Use Backlight Control
Step 1
60
According to the OS version, please insert the driver CD and follow the path
to select the proper driver, “\Driver\Win8.x\Step 8 – BrightnessSync” or
\Driver\Win7\Step 8 - BrightnessSync”.
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Step 2
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Follow the installing procedures and press “Close”.
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Step 3
Step 4
Step 5
System auto reboot, installation completed.
Select “△” icon then find out the “Axiomtek” to ensure the brightness driver
is installed appropriately.
How to use the brightness Control
There are two ways to adjust the display brightness.
Step 5.1 Click the “Brightness” to adjust the display brightness with the bar.
(For Windows 8.x only.)
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Step 5.2. Click the “Control Panel” then select “Power Options” to adjust the display
brightness.
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Removed Brightness Control Tool
Step 1
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According to the OS version, please insert the driver CD and follow the path
to select the proper driver, “\Driver\Win8.x\Step 8 – Setup” or
\Driver\Win7\Step 8 - Setup”.
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Step 2
Follow the procedures and press “Close”.
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Step 3
System auto reboot, uninstallation completed.
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