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FALCOM
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STEPPII-55/56-LT
Hardware description
Version 1.01; Updated: Tue 29 May 2007

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Summary of Contents for FALCOM STEPPII-55-LT

  • Page 1 HIS DOCUMENT IS AVAILABLE AT HTTP FALCOM STEPPII-55/56-LT Hardware description Version 1.01; Updated: Tue 29 May 2007...
  • Page 2: Table Of Contents

    GPRS M ................28 UTOMATIC ULTISLOT LASS CHANGE 6.3 D ................28 ETERMINING THE XTERNAL QUIPMENT 7 HARDWARE INTERFACES ............ 30 This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 2...
  • Page 3 ........................45 CHEMATICS 11.1.1 Installation guidance for 16-pin Molex connector ............45 11.1.2 Installation guidance for 15-pin AMP connector ............46 This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 3...
  • Page 4 AMP connector is NOT 29/05/2007 connected to the STEPPII (see chapter 6.1). This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 4...
  • Page 5 FALCOM WIRELESS COMMUNICATIONS GmbH FALCOM Wireless Communications GmbH. No patent liability is assumed with respect to the use of the information contained herein. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 5...
  • Page 6: Introduction

    These are required for controlling the unit, receiving GPS location data, transferring data and audio signals and providing power supply lines. STEPPII-55/56-LT This confidential document is a property of FALCOM and may not be copied or circulated without previous permission.
  • Page 7: Circuit Concept

     GSM antenna interface (Type: Connector 50 Ω Fakra/Radiall SMB-male)  GPS antenna interface (Type: Connector 50 Ω Fakra/Radiall SMB-male) This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 7...
  • Page 8: Scope Of Delivery

    IMEI International Mobile Equipment Identity Input/Output NMEA National Marine Electronics Association Pseudorandom Noise Number – The Identity of GPS satellites This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 8...
  • Page 9: Related Documents

    6. steppII_firmware_2.3.xx_manual.pdf (supporting GSM & GPRS services) 7. steppII_firmware_1.6.xx_manual.pdf (supporting GSM services, only) 8. falcom_eCos_SDK_user_guide.pdf 9. Application_notes_on_vehicle_mounting.pdf 10. AppNotes_connecting_a_bar_code_scanner_to a_STEPPII.pdf This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 9...
  • Page 10: Security

    If your modem has an extendible antenna, extend it fully. Some models allow you to place a call with the antenna retracted. However, your modem operates more efficiently with the antenna fully extended. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 10...
  • Page 11: Antenna Care And Replacement

    To prevent interference with cellular systems, local RF regulations prohibit using your modem whilst airborne. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission.
  • Page 12: Children

    (battery) in direct sunshine, or use or store the battery inside cars in hot weather. Doing so may cause the battery to generate heat, crack, or This confidential document is a property of FALCOM and may not be copied or circulated without previous permission.
  • Page 13 Immediately discontinue use of the battery if, while using, charging, or storing the battery, the battery emits an unusual smell, feels hot, or appears abnormal in any other way. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 13...
  • Page 14: Safety Standards

    European Community, Directorate General V in matters of radio frequency electromagnetic energy. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 14...
  • Page 15: Technical Data

     B aud rate: 57600 bps on the serial port  8 data bits, no parity, 1 stop bit, no hardware  Casing:  F ully shield This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 15...
  • Page 16: Power Consumption

    4.1.2 Operating temperatures Parameter Unit Ambient temperature (according to GSM 11.10) °C Charging temperature °C Discharging temperature °C Table 4: Operating temperature This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 16...
  • Page 17: Battery Technical Data

     Charging temperature range 0°C to + 40°C  Discharge current 1C max. continuous  Discharge temperature range 0°C to +55°C This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 17...
  • Page 18: Technical Specifications Of Gsm/Gprs Engine

     T ransmission of SMS alternatively over CSD or GPRS. Preferred mode can be user-defined.  SIM interface:  S upport SIM card: 3 V This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 18...
  • Page 19: Air Interface Of The Steppii-55/56-Lt Gsm/Gprs Part

    Frequency range GSM 1900 1850 1910 Downlink (BTS → MS) GSM 850 GSM 1800 1805 1880 GSM 1900 1930 1990 This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 19...
  • Page 20 -102 -107 BER Class II < 2.4 % GSM 1800 -102 -106 GSM 1900 -102 -105.5 Table 6: Air Interface This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 20...
  • Page 21: Technical Specifications Of Gps Receiver

     N MEA Msg.: GLL, GGA, RMC, VTG, GSV, GSA  External antenna:  S eparate GPS antenna connector. See figure 37 for details  Memory: This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 21...
  • Page 22: Nmea Data Message

    The number of GPS satellites in view satellite ID numbers, elevation, azimuth and SNR values. Time, date, position, course and speed data. Table 7: NMEA Output Messages This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 22...
  • Page 23: Functional Description

    (e.g. if your truck, car or boat has been stolen), deviates off a route or to detect if a car leaves a country. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission.
  • Page 24: Typical Applications

    The STEPPII-55/56-LT fitted vehicle, receives this This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 24...
  • Page 25 STEPPII-55/56-LT should get information from at least 3 satellites. The STEPPII-55/56-LT supports two different kinds ofsoftware (known as “firmware”). This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 25...
  • Page 26 Events are triggered automatically at system run- time and manually when an input changes. For more information, please refer to the manual “stepp_II_software_2.4.xx_manual.pdf”. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 26...
  • Page 27: Steppii-55/56-Lt Application Interface

    6.1.3 Automatic shutdown Automatic shutdown takes effect if: • the STEPPII-55/56-LT board is exceeding the critical limits of over or under temperature. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 27...
  • Page 28: Over Voltage Shutdown

    Before you connect the serial port pins on the aforementioned terminals (DCE units) to external equipment, you need to determine if the external hardware serial ports are configured as DTE or DCE. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 28...
  • Page 29 (DTE) using the following signals: STEPPII-55/56-LT Terminal (DCE) Application (DTE) <---------- ----------> Table 9: The signalling definitions between DTE and DCE. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 29...
  • Page 30: Hardware Interfaces

    Interface E 15-pin AMP 5-558556-1 Interface F Optical LEDs, GSM/GPS operating state Table 10: Interface specifications Figure 3: Interface specifications This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 30...
  • Page 31: Interfacea (16- Pin Molex 43045-1609)

    2 x Tx, peak current 1154 µs every 4.616 4.616 ms)! Negative operating voltage (ground). Table 11: Pin description of 16pin Molex connector This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 31...
  • Page 32: Special Pin Description

    The SMS can be received on a mobile phone, modem or any GSM device, see illustrated example in figure below: Figure 5: Connection example for analog input 2 This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 32...
  • Page 33: Inputs (Pin 6, 8, 10, 12)

    Figure 7: Connection example for input 4 A completed circuit example for all inputs is attached in section 11.1.1. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 33...
  • Page 34: Outputs (Pin 5, 7, 9, 11)

    If the STEPPII-55/56-LT is not in use for a long time (e.g. warehouse) the BATT ON/OFF pin should be left open. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 34...
  • Page 35: Ignition (Pin 13)

    55/56-LT terminal, they are only input pins, which can be used for specific customer requirements. Figure 11: Ignition connection example This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 35...
  • Page 36: Interfaceb (Sim Card Interface Molex -91228-0002)

    25 mA. The antenna voltage is supplied internally. The GPS antenna is protected from reverse pole connection. The figure below shows the position of GSM/GPS connectors. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 36...
  • Page 37: Interfacee (Amp 558556-1 Connector )

    100 mA at 5 V ± 5% VC 5 Can be used to supply external equipment which requires the same voltage level. Battery controller This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 37...
  • Page 38: Special Pin Description

    This is the main transmitting channel and is used to output navigation and measurement data to any terminal software (e.g. HyperTerminal) or user written software. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 38...
  • Page 39: Speaker Outputs Characteristics

    GSM network status (about its functionality see Table 8). • Yellow (GPS): GPS status (about its functionality see Table 8). This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 39...
  • Page 40: Interfacee (Mounting Holes )

    To avoid short circuits ensure that the customized screws (screws with different length) do not come into contact with the STEPPII-55/56-LT PCB since there are a This confidential document is a property of FALCOM and may not be copied or circulated without previous permission.
  • Page 41: Placing The Terminal

    (PC, television or electronic devices etc). To avoid interference, place the terminal far enough from other electronic devices. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 41...
  • Page 42: Housing

    STEPPII-55/56-LT H 1.01 ARDWARE DESCRIPTION ERSION 8 HOUSING The housing material: Galvano-ABS, gloss-chromium-plated. Figure 18: Housing of the STEPPII-55/56-LT. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 42...
  • Page 43: Steppii-55/56-Lt-Mounting Cradle

    1.01 ARDWARE DESCRIPTION ERSION 9 STEPPII-55/56-LT-MOUNTING CRADLE R66.25 R0.5 O 2.4 O 4.2 Figure 19: Mounting cradle of the STEPPII-55/56-LT This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 43...
  • Page 44: Rf Exposures

    Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 44...
  • Page 45: Appendix

    A microphone can be connected to pin 1 and pin 3 of the 16-pin Molex connector. The figure 20 shows an example for the installation of the STEPPII-55/56-LT-I/O’s in a motor vehicle. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 45...
  • Page 46: Installation Guidance For 15-Pin Amp Connector

    15-pin AMP connector support voice channel and pins (1 and 3) provided on the 16-pin Molex connector support alarm channel. Figure 21: Possible installation for enabling voice connection. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 46...
  • Page 47 FALCOM STEPPII-55/56-LT. In this case, connect a Hands-Free microphone to pins 1 and 3 of the FALCOM STEPPII-55/56-LT 16-pin connector. This confidential document is a property of FALCOM and may not be copied or circulated without previous permission. Page 47...

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