User Manual TREK-520 Computer
Copyright The documentation and the software included with this product are copyrighted 2010 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in 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 Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable.
Declaration of Conformity This product has passed the CE test for environmental specifications. Test conditions for passing included the equipment being operated within an industrial enclosure. In order to protect the product from being damaged by ESD (Electrostatic Discharge) and EMI leakage, we strongly recommend the use of CE-compliant industrial enclosure products.
Caution: This Installation Guide is intended for use by the professional wireless LAN system installer. The device cannot be sold retail, to the general public or by mail order. It must be sold to dealers or have strict marketing control. Warning: It is the responsibility of the professional installer to ensure that the system is used exclusively for fixed, point-to-point operations.
Technical Support and Assistance 1. 2. Visit the Advantech web site at www.advantech.com/support for the latest information about the product. Contact the distributor, sales representative, or Advantech's customer service center for technical support if you need additional assistance. Please have the following information ready before you call: – Product name and serial number – Description of your peripheral attachments – Description of your software (operating system, version, application software, etc.
Warnings, Cautions and Notes Warning! personal Warnings indicate conditions, which if not observed, can cause Injury! Caution! Cautions are included to help you avoid damaging hardware or losing data. e.g. There is a danger of a new battery exploding if it is incorrectly installed. Do not attempt to recharge, force open, or heat the battery. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions.
Safety Instructions 1. 2. 3. Read these safety instructions carefully. Keep this User Manual for later reference. Disconnect this equipment from any AC outlet before cleaning. Use a damp cloth. Do not use liquid or spray detergents for cleaning. 4. For plug-in equipment, the power outlet socket must be located 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.
Wichtige Sicherheishinweise 1. 2. 3. Bitte lesen sie Sich diese Hinweise sorgfältig durch. Heben Sie diese Anleitung für den späteren Gebrauch auf. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie Keine Flüssig-oder Aerosolreiniger. Am besten dient ein angefeuchtetes Tuch zur Reinigung. 4. Die NetzanschluBsteckdose soll nahe dem Gerät angebracht und leicht zugänglich sein. 5. Das Gerät ist vor Feuchtigkeit zu schützen. 6.
Safety Precaution - Static Electricity Follow these simple precautions to protect yourself from harm and the products from damage. ! To avoid electrical shock, always disconnect the power from your PC chassis before you work on it. Don't touch any components on the CPU card or other cards while the PC is on. ! Disconnect power before making any configuration changes. The sudden rush of power as you connect a jumper or install a card may damage sensitive electronic components. Warning! 1.
Chapter 1 1 General Information This chapter gives background information on the TREK-520 Computing Box.
1.1 Introduction The TREK-520 is a dedicated box computer for industrial, transport trucks, buses and taxis. TREK-520 combined with variety of I/O connectors can be connected to devices like OBD-II (see Ch3.3) or TPMS (Tire Pressure Monitoring System) external modules via COM port. Dual display/dual audio interfaces supporting different resolutions can deliver different applications to different displays; eg: one application to a driver and another to a digital signage application.
Rear-Side Connectors 1.2 General Specifications Key features z Supports Win CE 6.
1.2.2 Standard PC Functions CPU: TI ARM Cortex-A8 AM3703 800MHz System chipset:. System memory: On board chip up to 1G Serial ports: RS-232, smart Display, WLAN,GPS, WWAN, VIO, USB 2.0, Client Universal serial bus (USB) port: Supports up to three USB2.0. One from smart display port. Bluetooth: One Class2 Bluetooth V2.1 + EDR module/ BT 3.0 Watchdog timer: 63-level timer intervals automatically generate system reset when the system stops due to a program error.
Chapter 2 System Setup This chapter details system setup on TREK-550.
2.1 A Quick Tour of the TREK-520 Computing box. Before starting to set up the Computing Box, take a moment to become familiar with the locations and purposes of the controls, drives, connectors and ports, which are illustrated in the figures below. When the Computer box is placed inside truck glove cabinet or under the passenger’s seat next to the driver, its front appears as shown in Figure 2.1. Figure 2.1. front view of TREK-520 Figure 2.2Rear view of Figure 2.2. Rear view of TREK-520 2.
When presented with the opening screen of a setup / installation program, simply fol- low the onscreen instructions. The setup program guides users through preparations of the hard drive, and installation of the operating system. When presented with an operating system command prompt, like, A:\>, then it is nec- essary to partition and format the hard drive, and manually copy the operating sys- tem files to it. Refer to the operating system user instructions about partitioning and formatting the hard drive.
Chapter 3 Pin Assignments This appendix explains pin assignments on the TREK-520.
3.1 Front Side Connectors 3.2 Rear Side Connectors IO Ports RESET button CAN Audio LVDS connector RS-232 USB Host DIO 1 x RESET button at the I/O plate 1 x CAN 2.0B I/F (support J1939 protocol) 1 x J1708 I/F (support J1587 protocol) 1 x OBD2 I/F (support ISO 15765 protocol) 1 x MIC-in 1 x Line-out 1 x built-in loud speaker (reserved) 1 x high density connector for TREK-3xx 1 x 4-wire COM port with 12V/1A DC output 2 x USB host I/F by USB A-type connector (5V/1A) Isolated 4 x DI and 2 x DO 3.
12 3.4 VGA_ISO_DI_2 12 Smart Display Connector Smart Display Connector Pin 3.
Chapter 4 Software demo application setup This appendix explains the software demo application for TREK-520.
4.1 Introduction To make the hardware easier to access for programmers, Advantech has developed an demo program in order to let customer test the functions on TREK-520. This document describes detailed information for each Advantech demo program so that application developers can become more familiar with using them. For technical support, contact Advantech application engineers worldwide. For news updates, visit our website: www.advantech.com 4.1.
Figure 4.2 Figure 4.3 TREK-520 User Manual 22 www.advantech.com J1939 truck simulator Figure 4.
4.1.2 CAN Test 1. CAN: Console PC, install [PCAN_USB-to-CAN] test program, and use USB to CAN fixture to connect to TREK-520 CAN port. 2. Execute PCAN-View USB→ Set Baud rate 250kBit/s→ Select [Extended]→OK→ Transmit → New → ID(Hex) key in number → Data key in any number→[Period] key in 100ms→Click [Extended Frame]→OK. See below figure 4. Figure 6. 11 Figure 4. 12 TREK-520 User Manual 23 www.advantech.
Figure 4. 13 3. Then you may read the data of TREK-520 from Console PC, in the same time, you may also press [Write Data] to write to Console PC. As for Filter Message, it can filter out the message you don’t need, and keep the message you need. See below Figure 4. Figure 4. 14 24 www.advantech.
4.2 RTC test Execute “RTC test” 1. For RTC Time setting: You may set year, month, date, and time show as below. Figure 4.5 Figure 4.6 Figure 4. 7 Figure 4. 8 25 www.advantech.
2. RTC Alarm Setting: You may also set Alarm time; you may wake up the system by the time you have set. Please refer to below figure 4. Figure 6.9 4.3 Power Management 4.3.1 Power management Mechanism Normal Power Management Flow OFF_EVENT_DELAY ON_DELAY T1 T2 Ignition ON T3 HARD_OFF_DELAY T4 Ignition OFF System ON 26 www.advantech.
Low Battery Protection LOW _DELAY System stays ON LOW_HARD_DELAY T8 T6 T7 System OFF Low Battery is Detected Send Power Button Signal When the system is ON, and (1) The battery voltage (DC input) is lower than LOW_THRESHOLD (at T6) (2) and this situation lasts for LOW_DELAY, , then the system will send Power Button signal to OS (at T7) to start the shutdown process. At this time (T7), the LOW_HARD_DELAY is starting to countdown. Once LOW_HARD__DELAY is over, the system power is removed abruptly.
LOW_DELAY is ranged from 1 to 3600 seconds. LOW_HARD_ DELAY is fixed with a value of 60 seconds. Note: Q1: How is the low-battery event raised or canceled? A1: The minimum value on LOW_DELAY parameter is 1 second. If the voltage remains lower than the LOW_THRESHOLD in the duration of LOW_DELAY, the low-battery event will be raised and immediately send a power button press signal to OS.
4.3.3 Power Management Parameter settings The parameters for power management on TREK-520 could be set by Demo program (see the image below) or SDK/API. Figure 4.9 power management demo utility Figure 4.9 Off event delay Off Event Delay – it means after 5 seconds delay from receiving of ignition OFF signal, EC controller will send a shutdown event to make system start shutdown process Figure 4.
Figure 4.9 On delay On Delay – it means after 2 seconds from receiving of ignition ON signal, EC controller will send a power-on event to make system start booting process. Figure 4.9 Low delay Low Delay – it means after 30 seconds delay from receiving of Battery Voltage LOW signal, EC controller will send a shutdown event to make system start shutdown process. Figure 4.
C. Read current status The buttons which indicates by red squares can READ the current status of the system. 31 www.advantech.
Figure 4.9 Read the value D. Set the value The buttons which indicates by blue squares can SET the value you want to the system. 32 www.advantech.
Figure 4.9 Set value Execute “Power management test”, the Battery Voltage Level has 12V and 24V, you may set from 0~65 levels, press “Get” to know the value you set. Figure 4.10 1. Off Event Delay: You may set how many seconds you want system auto shut down after ignition off. 2. On Delay: You may set how many seconds you want the system to auto power on. 3. Low Delay: When the battery voltage is below certain value you set, it will automatically shut down to prevent the system will consume the battery.
4.4 Dead reckoning We will need a 3-axis accelerometer that our software can talk to. We use this to characterize driver behavior such as hard accelerations, braking, and cornering. This also can tell us other significant information that can be used in accident reconstruction, etc… This one of the crucial items that we asked for in our specification and our customers’ expectations are making this a definite must have in our system.
Appendix A This appendix explains the TREK-303 detailed information. 35 www.advantech.
Appendix A Paired with TREK-303 Specifications Table 1.1: TREK-303 Specifications Definition Detail Display type: 7” TFT LCD Max. resolution: 800 x 480 Colors: 262K Dot size (mm) 0.0635 x 0.1905 Luminance: 500 cd/m2 Viewing Angle (R/L/B/T) 70° / 70°/ 60°/ 60° . Note! 1. 36 www.advantech.com The Brightness control is adjusted by the auto light sensor in the front panel as default; it is also defined by button on the front panel by manual. 2.
TREK-303 Specification TREK-303 demo SW application program Figure 6. 17 37 www.advantech.
1. Execute “Hot Key test” program Î 2. Brightness level: You may set panel’s brightness from level 0 ~10, total 10 levels, when you finish setting the brightness level you want, please click “Apply”. If you want to check the current brightness level of TREK-303, please click “Get”. 3. Duty cycle: You may set every level’s brightness strength, total 10 levels, when you finish setting the brightness strength for each level, please click “Apply”.
www.advantech.com Please verify specifications before quoting. This guide is intended for reference purposes only. All product specifications are subject to change without notice. No part of this publication may be reproduced in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permission of the publisher. All brand and product names are trademarks or registered trademarks of their respective companies. © Advantech Co., Ltd. 2010 39 www.advantech.
