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XT55
GPS Startup
Siemens Cellular Engine
Version:
02a
DocID:
XT55_GPS_startup_ug_V02a

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Summary of Contents for Siemens XT55 GPS Startup

  • Page 1 XT55 GPS Startup Siemens Cellular Engine Version: DocID: XT55_GPS_startup_ug_V02a...
  • Page 2 GSM products, which also apply to cellular phones must be followed. Siemens or its suppliers shall, regardless of any legal theory upon which the claim is based, not be liable for any consequential, incidental, direct, indirect, punitive or other damages whatsoever...
  • Page 3: Table Of Contents

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e Contents Document history......................4 Introduction ........................5 Related documents....................5 Terms and abbreviations ..................6 Getting started.......................7 Terminal emulator setup ..................7 Evaluating GPS data using SiRFdemo software ...........9 Downloading AVL software into the XT55 module ..........12 Hardware components overview ................13...
  • Page 4: Document History

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e 0 Document history Preceding document: "XT55 GPS Startup User’s Guide" Version 01 New document: "XT55 GPS Startup User’s Guide" Version 02a Chapter What is new Revised update procedure Preceding document: "XT55 GPS Startup User’s Guide" Version 01 New document: "XT55 GPS Startup User’s Guide"...
  • Page 5: Introduction

    [14] Application Note 24: Application Developer’s Guide Prior to using the XT55 engines or upgrading to a new firmware release, be sure to carefully read the latest product information. To visit the Siemens Website you can use the following link: http://www.siemens.com/wm XT55_GPS_startup_ug_V02a Page 5 of 13 28.06.2004...
  • Page 6: Terms And Abbreviations

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e 1.2 Terms and abbreviations Abbreviation Description Automatic Vehicle Location Bit per Second CRLF Carriage Return/Line Feed General Propose Input Global Positioning System Global Standard for Mobile Communications NMEA National Maritime Electronics Association...
  • Page 7: Getting Started

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e 2 Getting started Please ensure that the XT55 module connects properly to the application platform. In order to prevent mechanical damage, be careful not to force, bend or twist the module.
  • Page 8: Figure 2: Com Port Transmission Settings

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e The appearing dialog box shows the default settings for the selected COM port. NOTE: The pre-defined factory settings of the XT55 GPS port SDn1 (4800bps, 8 data bits, no parity, 1 stop bit, no flow control) cannot be changed, otherwise no connection to the XT55 GPS port will be established.
  • Page 9: Evaluating Gps Data Using Sirfdemo Software

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e 2.2 Evaluating GPS data using SiRFdemo software To evaluate GPS data it is necessary to use special GPS software like the provided SiRFDemo software. Below you can find all information you need for downloading the SiRFDemo software.
  • Page 10: Figure 5: Sirfstar Demo On Selected Com Port

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e • Click the Connection/Disconnection icon on the toolbar by the up-down button (see Figure 5), the program will then automatically connect to Data Source and starts evaluating. Click this button to open and close the connection.
  • Page 11: Figure 7: Updating Gps Data In Map View

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e • If the XT55 module is receiving valid GPS positions, click the Map View icon on toolbar by the up-down button (see marked button in figure below), the user can see the updated data of longitude, latitude, altitude, date time etc.
  • Page 12: Downloading Avl Software Into The Xt55 Module

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e 2.3 Downloading AVL software into the XT55 module For downloading the XT55 AVL software it is recommended to use the provided SiRFflash software. It is a fast in-circuit flash memory programming utility. It needs a serial line to communicate with the target system and supports a great variety of flash chips.
  • Page 13: Hardware Components Overview

    XT55 GPS Startup User’s Guide Confidential/Released o b i l e 3 Hardware components overview Figure 9: Block diagram of XT55 for SiRF Demo application Figure 10: Block diagram of XT55 with AVL or TCP/IP application (optional) XT55_GPS_startup_ug_V02a Page 13 of 13...

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