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 v This page is intentionally left blank. vi 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 1 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 3 GOT5840T-832 User’s Manual 1.3 Dimensions This diagram shows you dimensions and outlines of the GOT5840T-834. 4 Introduction 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. Hardware Installation 7 GOT5840T-832 User’s Manual 2.2 SBC87834 Jumpers and Connectors Component Side 8 Hardware Installation GOT5840T-832 User’s Manual Solder Side Hardware Installation 9 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 Hardware Installation 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 Hardware Installation 11 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 Hardware Installation 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 13 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 Hardware Installation 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 Hardware Installation 15 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 Hardware Installation 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 17 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 Hardware Installation 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 19 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 Hardware Installation 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 Hardware Installation 21 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 Hardware Installation 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. Hardware Installation 23 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. Hardware Installation 25 GOT5840T-832 User’s Manual Step 3 VESA mounting Installation completed. Caution：Use recommended/suitable mounting apparatus to avoid risk of injury. 26 Hardware Installation 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 27 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. 28 Hardware Installation GOT5840T-832 User’s Manual 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. Hardware Installation 29 GOT5840T-832 User’s Manual 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. 30 Hardware Installation GOT5840T-832 User’s Manual 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. 31 GOT5840T-832 User’s Manual 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. 32 Hardware Installation GOT5840T-832 User’s Manual 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. AMI BIOS Setup Utility 33 GOT5840T-832 User’s Manual 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. 34 AMI BIOS Setup Utility GOT5840T-832 User’s Manual 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. AMI BIOS Setup Utility 35 GOT5840T-832 User’s Manual 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). 36 AMI BIOS Setup Utility GOT5840T-832 User’s Manual 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. AMI BIOS Setup Utility 37 GOT5840T-832 User’s Manual Serial Type This option used to select RS232/422/485 function. 38 AMI BIOS Setup Utility GOT5840T-832 User’s Manual NCT6106D H/W Monitor This screen shows the Hardware Health Configuration. AMI BIOS Setup Utility 39 GOT5840T-832 User’s Manual CPU Configuration This screen shows the CPU Configuration and Intel virtualization technology enable/disable selected 40 AMI BIOS Setup Utility GOT5840T-832 User’s Manual 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. AMI BIOS Setup Utility 41 GOT5840T-832 User’s Manual 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. 42 AMI BIOS Setup Utility GOT5840T-832 User’s Manual 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. AMI BIOS Setup Utility 43 GOT5840T-832 User’s Manual Security Configuration The Advanced menu allows users to update the TXE firmware. 44 AMI BIOS Setup Utility GOT5840T-832 User’s Manual 3.4 Chipset Menu The Chipset menu allows users to change the advanced chipset settings. AMI BIOS Setup Utility 45 GOT5840T-832 User’s Manual North Bridge This screen shows the North Bridge memory information. 46 South Bridge AMI BIOS Setup Utility GOT5840T-832 User’s Manual 3.5 Security AMI BIOS Setup Utility 47 GOT5840T-832 User’s Manual 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. 48 AMI BIOS Setup Utility GOT5840T-832 User’s Manual 3.7 Save & Exit This page is intentionally left blank. AMI BIOS Setup Utility 49 GOT5840T-832 User’s Manual 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. 50 Drivers Installation GOT5840T-832 User’s Manual 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 Drivers Installation 51 GOT5840T-832 User’s Manual 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. 52 Drivers Installation GOT5840T-832 User’s Manual 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. Drivers Installation 53 GOT5840T-832 User’s Manual 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. 54 Drivers Installation GOT5840T-832 User’s Manual This page is intentionally left blank. Drivers Installation 55 GOT5840T-832 User’s Manual 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 56 Begin Next Enable and Initialize Watchdog Timer Next Program “A” Next Reset Watchdog Timer Next Watchdog Timer GOT5840T-832 User’s Manual 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. Watchdog Timer GOT5840T-832 User’s Manual 58 Watchdog Timer GOT5840T-832 User’s Manual Watchdog Timer GOT5840T-832 User’s Manual 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”. Backlight Control GOT5840T-832 User’s Manual Backlight Control 61 GOT5840T-832 User’s Manual Step 2 62 Follow the installing procedures and press “Close”. Backlight Control GOT5840T-832 User’s Manual Backlight Control 63 GOT5840T-832 User’s Manual 64 Backlight Control GOT5840T-832 User’s Manual Backlight Control 65 GOT5840T-832 User’s Manual 66 Backlight Control GOT5840T-832 User’s Manual Backlight Control 67 GOT5840T-832 User’s Manual 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.) 68 Backlight Control GOT5840T-832 User’s Manual Step 5.2. Click the “Control Panel” then select “Power Options” to adjust the display brightness. Backlight Control 69 GOT5840T-832 User’s Manual Removed Brightness Control Tool Step 1 70 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”. Backlight Control GOT5840T-832 User’s Manual Step 2 Follow the procedures and press “Close”. Backlight Control 71 GOT5840T-832 User’s Manual 72 Backlight Control GOT5840T-832 User’s Manual Step 3 System auto reboot, uninstallation completed. Backlight Control 73