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.
CAUTION
If you replace wrong batteries, it causes the danger of explosion. It is recommended by the
manufacturer that you follow the manufacturer’s instructions to only replace the same or
equivalent type of battery, and dispose of used ones.
Copyright 2015 Axiomtek Co., Ltd.
All Rights Reserved
March 2015, Version A1
Printed in Taiwan
ii
Safety Precautions
Before getting started, read the following important cautions.
1. 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.
2. Disconnect the power cords from the GOT3126T-834 Series before making any
installation. Be sure both the system and the external devices are turned OFF. Sudden
surge of power could ruin sensitive components. Make sure the GOT3126T-834 Series is
properly grounded.
3. Do not open the system’s top 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.
Trademarks Acknowledgments
Axiomtek is a trademark of Axiomtek Co., Ltd.
Windows® is a trademark of Microsoft Corporation.
IBM, PC/AT, PS/2, VGA are trademarks of International Business Machines Corporation.
Intel® and Pentium® are trademarks of Intel Corporation.
AMI is trademark of American Megatrend Inc.
Other brand names and trademarks are the properties and registered brands of their
respective owners.
iii
Table of Contents
Disclaimers ..................................................................................................... ii
Safety Precautions ........................................................................................ iii
This chapter contains general information and detailed specifications of the GOT3126T-834.
Chapter 1 includes the following sections:
General Description
Specification
Dimensions and outlines
I/O Outlets
Package List
1.1 General Description
The GOT3126T-834 adopts a 12.1-inch XGA TFT LCD with 600nits brightness and an Intel®
Processor E3827 (1M Cache, 1.75 GHz) to provide excellent computing performance and
thermal resistance. This fanless platform is especially designed for operating under
heavy-duty environment including steel refinery, oil pipe, machine maker operating systems
and many more. Having below abilities makes GOT 3126T-834 surely a most robust and
cost-effective solution.
Wide Operating Temperature Range
GOT3126T-834 features a technology of wide operating temperature range which allows it to
work between -20°C to +55°C. It incorporates compact ID and fanless cooling system with a
low power Intel® Processor E3827, making the platform a power-efficient solution.
Reliable and Stable Design
The GOT3126T-834 adopts a fanless cooling system, which makes it especially suitable for
vibration-heavy environments, best for the transportation and industrial machinery markets.
For high capacity storage requirement, GOT3126T-834 can work under 2.0G (10 ~ 500Hz,
random for CFast™) in operation mode with a patent of anti-vibration design. The patent
improves the system reliability and sustainability.
Introduction 1
GOT3126T-834 User’s Manual
WLAN Antenna Supported (optional)
GOT3126T-834 has 2 PCI Express Mini Card slots for optional add-on such as wireless LAN
card for 802.11 a/b/g/n connections, 3G/GPRS application, and more. These slots also
provide 3 optional fixed rotational WLAN/3G antennas for wireless network connection.
More Features
GOT3126T-834 utilizes one 204-pin DDR3L SO-DIMM system memory max. up to 8GB, one
2.5” SATA HDD and one CFast™ or mSATA. It provides over-current protection-fuse and a
full set of I/O including RS-232/422/485, USB 2.0, USB 3.0, audio (line-out), and Gigabit
Ethernet. Additionally, this slim unit supports panel mount, wall mount (optional), VESA
mount and desktop stand (optional).
One 204-pin DDR3L SO-DIMM socket
Maximum memory up to 8GB
BIOS
America Megatrends BIOS
I/O System
Standard I/O
3 x RS-232/422/485 (adjust setting via BIOS)
2 x USB 2.0
2 x USB 3.0
1 x VGA output
(Duplicated display mode: max resolution is up to 1024 x 768, Extended display mode:
max resolution is up to 1920 x 1080)
Ethernet
2 x RJ45 for Giga Ethernet (Intel chipset)
Audio
1x Line-out
Expansion
1 x SATA 2
1 x Mini-card slot (w/SIM slot)
1 x Mini-card slot (supports mSATA, optional)
Storage
1 x 2.5” HDD/SSD bay
1 x CFast
Power connector
Phoenix power connector
TM
slot or mSATA
2 Introduction
GOT3126T-834 User ’s Manual
System Specification
12.1” XGA (1024x768) LCD with LED backlight, 600nits(before touch)
5-wire resistive touch
Fanless Heat Dispensing Design
IP65 aluminum front bezel
3 keys OSD on front panel
Disk drive housing:
1 x 2.5” SATA drive
Net Weight
2.8 Kgs
Dimension (Main Body Size)
311.8 x 56.9 x 250.3 mm
Operation Temperature
-20℃ to 55℃
Relative Humidity
10% to 90% @ 40℃, Non-Condensing
System Power input
DC power input : 9~36VDC with phoenix power connector
NOTE: All specifications and images are subject to change without notice.
Introduction 3
GOT3126T-834 User’s Manual
1.3 Dimensions and Outlines
The following diagrams show the dimensions and outlines of GOT3126T-834
Outline dimension: 311.8 x 56.9 x 250.3mm
4 Introduction
Cut Out dimension: 301.8 x 240.2mm
GOT3126T-834 User ’s Manual
Product drawing
Introduction 5
GOT3126T-834 User’s Manual
No
Function
No
Function
1
POWER SWITCH (ATX)
6
COM 1 (RS-232/422/485)
2
Power Input connector (phoenix type)
7
COM 2 (RS-232/422/485)
3
2 x USB 2.0
8
2 X Ethernet
4
VGA output
9
2 X USB 3.0
5
COM 3 (RS-232/422/485)
10
AUDIO (LINE-OUT)
1.4 I/O Outlets
Please refer to the following illustration for I/O locations of the GOT3126T-834.
Front panel 3 keys OSD:
I/O connectors
6 Introduction
GOT3126T-834 User ’s Manual
1.5 Packing List
When you receive the GOT3126T-834, the bundled package should contain the following
items:
GOT3126T-834 unit x 1
Driver Disc x1
Phoenix connector x 1
Panel mount kit x 6
Screws for HDD x 4
SATA data cable x 1
SATA power cable x 1
If you can’t find the package or any items are missing, please contact Axiomtek distributors
immediately.
Introduction 7
GOT3126T-834 User’s Manual
This page is intentionally left blank.
8 Introduction
GOT3126T-834 User ’s Manual
Chapter 2
Hardware and Installation
The GOT3126T-834 provides rich I/O ports and flexible expansions for you to meet different
demand, for example CFast™ card. The chapter will show you how to install the hardware. It
includes:
Open Back Cover
CFast™ Card
Jumper and Switch Setting
Ethernet
Mounting Method
Hard disk
DRAM
Wireless LAN Card
Power Input
Hardware and Installation 9
GOT3126T-834 User’s Manual
2.1 Open back cover
This section tells users how to open back cover. Please follow the steps below.
Step 1 Unscrew 10 screws on the back cover. Please refer the photo below.
Step 2 Remove the back cover.
10 Hardware and Installation
GOT3126T-834 User ’s Manual
2.2 CFast card Installation
The GOT3126T-834 provides one CFast slot for users to install CFast™ card. Please refer to
the following instructions for installation:
Step 1 Unscrew a screw on the cover of CFast™ card slot on left side.
Step 2 Find the CFast card.
Step 3 Insert it into the socket.
Step 4 Close the cover of CFast™ card slot and fix it. Installation completes.
Hardware and Installation 11
GOT3126T-834 User’s Manual
2.3 Jumper and Switch Setting
Jumpers and Connectors Layout
Component Side
12 Hardware and Installation
GOT3126T-834 User ’s Manual
Solder Side
Hardware and Installation 13
GOT3126T-834 User’s Manual
Jumper
★ Default Setting
Jumper Setting
JP1
★ Panel backlight control PWM mode
Panel backlight control DC mode
Short 1-2
Short 3-4
JP2
Touch Controller 4,8 WIRE
★ Touch Controller 5 WIRE
Short 1-2
Short 2-3
JP4
★ LVDS Panel Power : 3.3V
LVDS Panel Power : 5V
Short 1-2
Short 2-3
JP5
Touch OFF
★ Touch ON
Short 1-2
Short 2-3
JP6
★ PCIe device
mSATA device
Short 1-2
Short 2-3
JP7
AT mode
★ ATX mode
Short 1-2
Short 2-3
JP8
★ Normal
Clear CMOS
Short 1-2
Short 2-3
JP11
COM3_5VSB
★ COM3_5V
Short 1-2
Short 2-3
JP12
★ COM1 normal mode
COM1 pin1 with power :+5V
COM1 pin9 with power :+12V
Short 3-5,4-6
Short 1-3,4-6
Short 3-5,2-4
JP13
★ COM2 normal mode
COM2 pin1 with power :+5V
COM2 pin9 with power :+12V
Short 3-5,4-6
Short 1-3,4-6
Short 3-5,2-4
JP14
★ COM3 normal mode
COM3 pin1 with power :+5V
COM3 pin9 with power :+12V
Short 3-5,4-6
Short 1-3,4-6
Short 3-5,2-4
Jumper Settings
Jumper is a small component consisting of jumper clip and jumper pins. Install jumper clip on 2
jumper pins to close. And remove jumper clip from 2 jumper pins to open. The following
illustration shows how to set up jumper.
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.
14 Hardware and Installation
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