AXIOMTEK GOT-1120T User manual

GOT-1120T
Fanless Touch Panel Computer with
12.1" TFT LCD
User's Manual

Copyright notice
This document is copyrighted 2003 by AXIOMTEK Co., Ltd. All rights are
reserved. AXIOMTEK Co., Ltd. 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
AXIOMTEK Co., Ltd. Information provided in this manual is intended to be
accurate and reliable. However, AXIOMTEK Co., Ltd. assumes no respon-
sibility for its use, nor for any infringements upon the rights of third parties
which may result from its use.
Acknowledgments
GOT-1120T is a trademark of AXIOMTEK Co., Ltd. IBM, PC/AT, and
PS/2 are trademarks of International Business Machines Corporation.
MS-DOS and Windows CE are trademarks of Microsoft Corporation.
All other brand and product names mentioned herein are trademarks or
registered trademarks of their respective holders.
Edition V1.0 Nov. 2003

Packing List
In the whole set of GOT-1120T there are items as listed below:
1. GOT-1120T x 1 unit
2. Accessory kit which includes:
(1) HDD cover screws x 4 pieces
(2) HDD cushions x 4 pieces
(3) Panel mounting clamper x 8 pieces
(4) Panel mounting screws x 8 pieces
(5) PC/104 plus expansion board standoff x 4 pieces
(6) 3-pin power connector x 1 piece
(7) GOT-1120T support CD x 1 piece
(8) 1 meter 9-pin to 9-pin null modem cable x 1 piece*1

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. If not installed and
used in accordance with this user's manual, it 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.

Safety Instructions
1. Read these safety instructions carefully.
2. Keep this installation reference guide for later reference.
3. Disconnect this equipment from any AC outlet before cleaning. Do not use
liquid or spray detergents for cleaning. Use a damp cloth.
4. For pluggable equipment, the power outlet must be installed near the
equipment and must be easily accessible.
5. Keep this equipment away from humidity.
6. Put this equipment on a reliable surface during installation. Dropping it or
letting it fall could cause damage.
7. The openings on the enclosure are for air convection. Protect the equip-
ment from overheating. DO NOT COVER THE OPENINGS.
8. Make sure the voltage of the power source is correct before connecting the
equipment to the power outlet.
9. Position the power cord so that people cannot step on it. Do not place
anything over the power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power
source to avoid damage by transient over-voltage.
12. Never pour any liquid into an opening. This could cause fire or electrical
shock.
13. Never open the equipment. For safety reasons, the equipment should be
opened only by qualified service personnel.
14. If any of the following situations arises, get the equipment checked by
service personnel:
a. The power cord or plug is damaged.
b. Liquid has penetrated into the equipment.
c. The equipment has been exposed to moisture.
d. The equipment does not work well, or you cannot get it to work
according to the installation reference guide.
e. The equipment has been dropped and damaged.
f. The equipment has obvious signs of breakage.
15. DO NOT LEAVE THIS EQUIPMENT IN AN UNCONTROLLED
ENVIRONMENT WHERE THE STORAGE TEMPERATURE IS BELOW -
20° C (-4° F) OR ABOVE 60° C (140° F). IT MAY DAMAGE THE
EQUIPMENT.
The sound pressure level at the operator's position according to IEC 704-1:1982
is equal to or less than 70 dB(A).

Table of Contents
Chapter1 General Information................................ 1
1.1 Introduction..................................................................... 2
1.2 Specifications ................................................................. 3
1.2.1 System kernel ................................................................. 3
1.2.2 I/O ports .......................................................................... 3
1.2.3 Storage ............................................................................ 4
1.2.4 Safety and environment .................................................... 4
1.3 LCD specifications ......................................................... 5
1.4 Touchscreen specifications........................................... 6
1.5 Power ............................................................................... 6
1.6 I/O ports arrangement .................................................... 6
1.7 Mounting.......................................................................... 7
1.7.1 Panel mounting ................................................................ 7
1.7.2 Wall mounting/desktop stand ........................................... 8
1.8 Exploded diagram........................................................... 9
1.9 Dimensions and cutout ................................................ 10
Chapter2 System Quick Starting.......................... 11
Chapter3 TheEngine ofthe GOT-1120T ............... 17
3.1 Introduction................................................................... 18
3.2 Main board..................................................................... 18
3.2.1 Connector pin assingments ............................................ 19
3.3 GOT-1120T I/O board....................................................... 20

Chapter4 SystemTuning ....................................... 23
4.1 LCD contrast tuning ..................................................... 24
4.1.1 LCD brightness tuning .................................................... 24
4.2 Touchscreen calibration .............................................. 25
Chapter5 Maintenance .......................................... 27
5.1 CPU board replacement............................................... 28
5.2 Fuse replacement ......................................................... 30
AppendixA Serial Port Settings ............................ 31
A.1 Baud Rate Settings (SW1) ........................................... 32
A.2 Data Format/RS-422 Control Settings ........................ 33
AppendixB WatchdogTimer Programming
Example............................................... 35
B.1 Watchdog timer programming example ..................... 36
AppendixC Windows2000/XPTouchScreen
Installation .......................................... 37
C.1 Touchscreen driver in Windows 2000 ......................... 38
AppendixD FuseSpecifications ............................ 47

Table of Figures
Figure 1.6-1 I/O ports arrangement ............................................................. 7
Figure 1.7-1 Panel mounting ........................................................................ 7
Figure 1.8-1 Exploded diagram .................................................................... 9
Figure 1.9-1 Dimensions and cutout ......................................................... 10
Figure 2-1 Install HDD .............................................................................. 12
Figure 2-2 Install CompactFlash memory card ..................................... 13
Figure 2-3 Power connector and power lines ....................................... 13
Figure 2-4 Power connector pin assignment ........................................ 14
Figure 2-5 Plug the power lines to the system power receptor. .......... 14
Figure 2-6 Turn on power switch ............................................................ 15
Figure 3.2-1 GOT-1120T main board .......................................................... 18
Table 3.2-1 GOT-1120T main board connector/jumper list ..................... 18
Figure 3.3-1 GOT-1120T I/O board (I/O port side) ...................................... 20
Figure 3.3-2 GOT-1120T I/O board (LCD side) ........................................... 21
Figure 4.1-2 Remove the CPU Board cover ............................................... 24
Figure 4.1-1 Adjust LCD contrast ............................................................... 24
Figure 4.1-3 Adjusting the LCD brightness ............................................... 25
Figure 5.1-1 CPU board cover .................................................................... 28
Figure 5.1-2 Remove the CPU board cover ............................................... 28
Figure 5.1-3 Remove the CPU board ......................................................... 29
Figure 5.2-1 Replace the fuse .................................................................... 30
Figure C-1 Hardware ................................................................................ 38
Figure C-2 Device manager ..................................................................... 39
Figure C-3 Uninstall the driver ................................................................. 40
Figure C-4 Mouse properties .................................................................. 41
Figure C-5 Update driver .......................................................................... 42
Figure C-6 Select driver from known list ................................................ 43
Figure C-7 Find out TouchScreen in the manufacturers list ................. 44
Figure C-8 Re-install the driver ............................................................... 45
Figure C-9 Finish installation of touchscreen driver .............................. 46

Table of Tables
Table 1.3-1 LCD specifications ................................................................... 5
Table 1.4-1 Touchscreen specifications ................................................... 6
Table 3.2-1 GOT-1120T main board connector/jumper list ..................... 18
Table 3.2-2 J1 RTC control jumper ........................................................... 19
Table 3.3-1 GOT-1120T I/O board connector/jumper list ........................ 22

1
General
Information
This chapter gives background
information on the GOT-1120T.
Sections include:
•Introduction
• Specifications
• LCD Specifications
• Touchscreen specifications
• Power
• I/O ports
• Mounting
• Exploded diagram
• Dimensions and cutout
CHAPTER

2GOT-1120T User's Manual
1.1 Introduction
The GOT-1120T touch panel computer is a revolutionary product of
HMI (Human Machine Interface). This 12.1” display operator interface
is a x86-based platform with these key features:
-- All in on platform: the CPU, DRAM or even Windows CE are
integrated. It is a plug-and-play machine compared with those so-
called panel PCs.
- Slim but robust: the GOT-1120T is very thin (50mm thickness);
nevertheless its Mg-Al bezel provides amazing structural strength and
EMI reduction.
- Excellent display: the high brightness TFT LCD display fits the
industrial demand well.
- Fan-less and modular CPU board: the introduction of low power
processor prevents this system from unreliable fans. In addition, the
modular design facilitates the maintenance or possible upgrade on the
CPU board.
- Powerful communication capability: the GOT-1120T provides serial
ports, parallel port, Ethernet, USB and PC/104 plus expansion slot.
Almost all communications devices can access to this system.
- Windows CE support: in addition to DOS and Windows 9x series,
AXIOMTEK also offers platform support for Windows CE. The
optional Windows CE operating system specifically for the GOT-1120T
is available for Windows CE application program builders.

Chapter 1 General Information 3
1.2 Specifications
1.2.1 System kernel
- CPU: Transmeta CrusoeTM TM5400 (clock rate 500 MHz)
- BIOS: Award 256 KB flash memory
- South bridge: VIA 82C686A
- VGA: Silicon Motion SMI710/712 VGA/LCD controller; PCI 2.1
compliant; 4 MB embedded DRAM
- DRAM: built-in 128 MB SDRAM; among which 16 MB is occupied
by CPU (Code MorphingTM Software) and the other 112 MB is avail-
able for users
- Ethernet: NS DP83815 10/100Base-T Ethernet controller; IEEE 802.3u
protocol compatible
- Watchdog timer: MAX706 watchdog timer; 1.6 second timeout
period
- IDE: 1 EIDE channel supports one 2.5” IDE HDD and one Compact-
Flash card simultaneously
- Floppy diskette: the GOT-1120T does not provide floppy disk
interface
1.2.2 I/O ports
- 1 parallel port: supports EPP/ECP modes
- 4 serial ports: RS-232 (COM1~COM3) and RS-422/485 (COM4)
- 1 RJ-45 Ethernet port
- 2 PS/2 ports: 6-pin mini-DIN ports for keyboard and mouse
- 1 USB: USB 1.0 compliant
- 1 PC/104 plus expansion slot: 32-bit PCI expansion slot in PC/104
plus form factor

4GOT-1120T User's Manual
1.2.3 Storage
The GOT-1120T provides one EIDE channel for one 2.5” 44-pin HDD
and one CompactFlash card. The system boot-up sequence is:
- HDD and CompactFlash exist simultaneously: the system will boot
from the HDD. The HDD must be set as master. If the HDD does not
contain operating system, the GOT-1120T will automatically boot from
the CompactFlash.
- HDD exists only: the system will boot from the HDD
- CompactFlash card exists only: the system will boot from the
CompactFlash
1.2.4 Safety and environment
Safety
- FCC class A and CE certificated
- BSMI certificated
- The front bezel is compliant with NEMA 4
Environment
- Operating temperature: 0~50 degrees Celsius
- Storage temperature: -20~60 degrees Celsius
- Humidity: 10~95% @ 40°C relative humidity (non-condensing)
- Vibration: 10~18 Hz: 1.5mm peak-to-peak displacement; 18~500 Hz: 1G
acceleration

Chapter 1 General Information 5
Table 1.3-1 LCD specifications
Notice: There might be several bright or dark pixels on the
LCD. This comes from the production of the LCD.
Such phenomenon is claimed to be normal according
to the LCD manufacturers.
1.3 LCD specifications
Display Type TFT color LCD
Size (Diagonal) 12.1"
M aximum R esolution 800x600 (SVGA)
M aximum Colors 256K
Pixe l pitch (W xH , mm) 0.3075 x 0.3075
Viewing angle 100
Luminance (cd/m2)11 0
Contrast ratio 250
Operating temperature (
oC) 0-50 (ambient)
VR control Brightness adjustable
B a ck lig ht 2 CCFL replaceable
LCD M TBF 140,000 hours
B a ck lig ht M T T F 50,000 hours

6GOT-1120T User's Manual
1.4 Touchscreen specifications
1.5 Power
- Input voltage: 24VDC (the fuse will be open circuit as input level
exceeds 33VDC)
- Maximum current: 2 A
1.6 I/O ports arrangement
The GOT-1120T has 4 serial ports, 1 parallel port, 1 USB port, 2 PS/2
ports, 1 RJ-45 LAN port and a PC/104+ expansion slot. The arrange-
ment of these ports is shown in Figure 1.6-1.
Table 1.4-1 Touchscreen specifications
Type Resistive
Base glass construction Tempered Glass
Resolution Continuous
Light Transmission 75% typical
Controller PS/2 interface
Powe r Rating 3.3 to 5 V DC
Software driver Windows CE (embedded)
Durability 100 million touches

Chapter 1 General Information 7
1.7 Mounting
1.7.1 Panel mounting
1. There is a piece of adhesive waterproof gasket on the Mg-Al front
bezel. Make sure the waterproof gasket is in position before install the
GOT-1120T to the panel opening.
2. Install the GOT-1120T to the panel opening.
3. Find out the eight clampers and eight long screws in the accessory
pack. Hook those clampers to those holes around the four sides of the
bezel. Insert the screws to every clamper and fasten them. These
screws will then push on the mounting panel and fix the unit.
4. The mounting panel thickness is suggested to be less than 6mm
(0.236 inch).
Figure 1.7-1 Panel mounting
Figure 1.6-1 I/O ports arrangement
<6mm

8GOT-1120T User's Manual
1.7.2 Wall mounting/desktop stand
There are two pairs of threaded holes on the sides of the front bezel.
They are used for wall mounting or desktop mounting. Please contact
with local AXIOMTEK sales representatives for these mounting kits.

Chapter 1 General Information 9
Figure 1.8-1Exploded diagram
1.8 Exploded diagram

10 GOT-1120T User's Manual
Figure 1.9-1 Dimensions and cutout
1.9 Dimensions and cutout
- Weight: 2.2 kg (without HDD)
- Dimension: 311 x 237 x 50 mm (WxHxD)
- Cutout: 302 x 228 mm (suggested)