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Siemens MC35 Migration Manual

Cellular engine
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Siemens Cellular Engine
Migration from MC35 to
Version: V01.03
DocID:
MC35_MC35i_MIG_01_V01.03
Status:
Preliminary
MC35i

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  Summary of Contents for Siemens MC35

  • Page 1 Siemens Cellular Engine Migration from MC35 to MC35i Version: V01.03 DocID: MC35_MC35i_MIG_01_V01.03 Status: Preliminary...
  • Page 2 Product, even if Siemens has been advised of the possibility of such damages. Subject to change without notice at any time.
  • Page 3: Table Of Contents

    Related documents ..........................6 FEATURE MIGRATION..................7 General description..........................7 Certification and standards........................8 HARDWARE MIGRATION.................. 9 Introduction.............................9 Operating modes ...........................10 MC35 / MC35i – interface and connector comparison..............12 Power supply ............................13 RTC backup ............................15 Control signals............................15 Interfaces ...............................15 Electrostatic discharge..........................16 Mechanical dimensions.........................16 4.10...
  • Page 4 Table 15: SIM Application Toolkit AT commands ..............25 Table 16: Siemens defined AT commands................26 Table 17: New GPRS AT commands ...................28 Table 18: New Siemens defined AT commands..............28 Table 19: V.25ter compatibility commands ................28 Table 20: Glossary of terms ....................29 4 of 30 12.03.03...
  • Page 5: Revision History

    Migration from MC35 to MC35i P R E L I M I N A R Y 1 Revision history Date Author Version Change Comment 021105 00.01 Initial version Done 021219 01.00 Update of HW parameters Done 030107 01.01 Minor corrections – input from R&D, Change Layout of Tables in ch. 5...
  • Page 6: General Information

    SIEMENS wireless modules, MC35i in this case. Information provided here is based on official technical manuals and released specifications for MC35 and MC35i. The naming conventions used in this document follow those of source documentation.
  • Page 7: Feature Migration

    Migration from MC35 to MC35i P R E L I M I N A R Y 3 Feature migration Feature comparison for both modules introduced in the table below. Only main specifications are listed. General description Table 1: General description a)
  • Page 8: Certification And Standards

    Via serial interface and SIM interface Certification and standards Both MC35 and MC35i comply with the same directives and standards. However, please note that a new R&TTE approval of the host application is required after migration from MC35 to MC35i.
  • Page 9: Hardware Migration

    MC35i and MC35 are supporting GPRS multi-slot class 8 (4 Rx, 1 Tx time-slot) and the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4. Modules operate in GSM 900MHz and GSM 1800MHz frequency bands.
  • Page 10: Operating Modes

    P R E L I M I N A R Y Operating modes The operating modes for MC35 and MC35i modules are listed in the table below. The MC35i module supports two additional sleep modes compared to MC35. For further details please consult the MC35i manual.
  • Page 11: Table 4: Wake Up From Sleep Mode

    P R E L I M I N A R Y The table below shows which conditions will wake up MC35 and MC35i from sleep mode As shown in the following table, MC35i supports two additional sleep modes (7 and 8).
  • Page 12: Mc35 / Mc35I - Interface And Connector Comparison

    P R E L I M I N A R Y MC35 / MC35i – interface and connector comparison MC35 and MC35i are equipped with a 40-pin 0.5mm pitch ZIF connector that connects to the cellular application platform. The ZIF connector is completely the same for both devices.
  • Page 13: Power Supply

    Power supply General 4.4.1 MC35 and MC35i need to connect the power supply to the ZIF connector (5 pins each V BATT+ and GND). Power supply has to be a single voltage source at BATT+ . The Power Supply ASIC handles all the key functions for supplying power.
  • Page 14: Table 8: Maximum Ratings And The Associated Urcs

    MC35 and MC35i are fully identical regarding the power up/down scenario. Automatic shutdown 4.4.3 To ensure proper operation of all assemblies under varying conditions, such as temperature, input voltage, transmission power etc., MC35 and MC35i features protection elements for automatic shutdown. Automatic shutdown takes effect if: æ...
  • Page 15: Rtc Backup

    MC35 and MC35i are fully identical regarding the internal Real Time Clock. Control signals Input and Output control signals are identical with both MC35 and MC35i device. Interfaces MC35 and MC35i interfaces are compatible. The following chapters shows a detailed comparison values for each interface.
  • Page 16: Electrostatic Discharge

    MC35 and MC35i provide the same type of connectors and mounting holes on the board. The position of mounting holes is identical as with MC35, as well as the order of external connectors. The outline mechanical dimensions are identical with both devices except the height.
  • Page 17 Migration from MC35 to MC35i P R E L I M I N A R Y Figure 1: MC35 footprint Figure 2: MC35i footprint Ground Ground Ground Do not use Identification label Place for Ground heatsink BATT+ pad GND pad 17 of 30 12.03.03...
  • Page 18: Mounting And Installation

    Furthermore, the covers must not be used to apply any solder joints. For snap in concept please be aware that the MC35i PCB is thinner then the MC35 PCB. 18 of 30 12.03.03...
  • Page 19: At Commands Migration

    AT Cellular command structure for MC35i incorporates that of MC35 with the added improvements and new features. Available commands for both MC35i and MC35 are listed and classified according to their implementation within each of the modules. The entire command set of MC35 is supported by MC35i.
  • Page 20: List Of Jointly Supported At Commands

    P R E L I M I N A R Y List of jointly supported AT commands AT-commands listed in the tables below are supported by both MC35i and MC35. Default settings for command parameters, however, may be different. NOTE: Many commands are available only after the PIN has been entered. For full list, please refer to respective AT reference manuals.
  • Page 21 Migration from MC35 to MC35i P R E L I M I N A R Y Command 25 ATS7 Set number of seconds to wait for connection completion 26 ATS8 Set number of seconds to wait for comma dial modifier...
  • Page 22: Table 11: At Commands For Fax

    Migration from MC35 to MC35i P R E L I M I N A R Y AT commands for FAX 5.2.2 Table 11: AT commands for FAX Command 46 AT+FBADLIN Bad Line Threshold 47 AT+FBADMUL Error Threshold Multiplier 48 AT+FBOR...
  • Page 23: Table 12: At Commands From Gsm 07.07

    Migration from MC35 to MC35i P R E L I M I N A R Y AT commands originating from GSM 07.07 5.2.3 Table 12: AT commands from GSM 07.07 Command 73 AT+CACM Accumulated call meter (ACM) reset or query...
  • Page 24 Migration from MC35 to MC35i P R E L I M I N A R Y Command MC35 MC35i <alpha> - alphanumeric representation in phonebooks: The maximum displayed length of <alpha> is 16 characters. If <alpha> has more than 16 characters, only the first 15 characters will be displayed.
  • Page 25: Table 13: At Commands For Sms

    Migration from MC35 to MC35i P R E L I M I N A R Y AT commands originating from GSM 07.05 for SMS 5.2.4 Table 13: AT commands for SMS Command 124 AT+CMGC Send an SMS command 125 AT+CMGD...
  • Page 26: Table 16: Siemens Defined At Commands

    Migration from MC35 to MC35i P R E L I M I N A R Y Siemens defined AT commands for enhanced functions 5.2.7 Table 16: Siemens defined AT commands Command 157 AT+CXXCID Display card ID (identical to AT^SCID) 158 AT^MONI...
  • Page 27 Migration from MC35 to MC35i P R E L I M I N A R Y Command 182 AT^SNFM Mute microphone 183 AT^SNFO Set audio output (= loudspeaker path) parameter 184 AT^SNFPT Call progress tones 185 AT^SNFS Select audio hardware set...
  • Page 28: List Of New At-Commands

    Set Short Message Storage Sequence List of unsupported AT-Commands MC35i supports the entire MC35 AT command set. List of AT-Commands for V.25ter compatibility These commands return "OK" but have no functionality in both MC35 and MC35i. Table 19: V.25ter compatibility commands Command 1 ATL...
  • Page 29: Terms And Abbreviations

    Clear to Send Digital-to-Analog Converter dBm0 Digital level, 3.14dBm0 corresponds to full scale, see ITU G.711, A-law Data Communication Equipment (typically modems, e.g. Siemens GSM engine) DCS 1800 Digital Cellular System, also referred to as PCN Discontinuous Reception Development Support Box...
  • Page 30 Migration from MC35 to MC35i P R E L I M I N A R Y Phase Locked Loop Point-to-point protocol Power Supply Unit R&TTE Radio and Telecommunication Terminal Equipment Random Access Memory Radio Frequency Root Mean Square (value) Read-only Memory...

This manual is also suitable for:

Mc35i