Related Manuals for Siemens TC35i
Summary of Contents for Siemens TC35i
- Page 1 TC35i Siemens Cellular Engine Migration from TC35 to TC35i Version: V 01.01 DocID: TC35_TC35i_MIG_01_V01.01 Status: Preliminary...
- Page 2 GSM products, which also apply to cellular phones must be followed. Siemens AG customers using or selling this product for use in any applications do so at their own risk and agree to fully indemnify Siemens for any damages resulting from illegal use or resale .To the maximum extent permitted by applicable law, in no event shall Siemens or its suppliers be liable...
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Page 3: Table Of Contents
......32 5.3.2 AT Commands originating from GSM 07.07 ..........32 5.3.3 Commands from change requests TC/AC/MC35 ........33 5.3.4 New features for TC35i only – misc............33 5.3.5 Siemens defined AT commands for enhanced functions......33 List of unsupported AT-Commands .............. - Page 4 TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y Figures Figure 1: RTC supply from capacitor for TC35i ................. 15 Figure 2: RTC supply from capacitor for TC35.................. 15 Figure 3: TC35 footprint ......................... 18 Figure 4: TC35i footprint ........................
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Page 5: Revision History
Chapter # 5.2.4: AT commands originating from GSM 07.05 for SMS Done 021028 00.03 Chapters # 4: HW Done 021029 00.03 Chapter # 5.2.5: Siemens defined AT commands for enhanced functions Done 021029 00.03 Chapters # 3.1 – 4: HW Done 021030 00.03 Chapters # 5.3, 5.4, 5.5, 5.6... -
Page 6: General Info
SIEMENS wireless modules, namely, TC35i. Information provided here is based on official technical manuals and released specifications for TC35 and TC35i. The naming conventions used in this document follow those of source documentation. The authors presume the readers are already familiar with the contents of those manuals. -
Page 7: Feature Migration
TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y 3 Feature migration Feature comparison for both modules is introduced in the table below. Only main specifications are listed. General description Table 3-1: General description a) -
Page 8: Certification And Standards
RTS/CTS hardware handshake and software XON/XOFF flow control. Software update via RS232 or SIM interface Certification and standards Both TC35 and TC35i comply to the same directives and standards. For further information, please consult the HW manual. TC35_TC35i_MIG_01_V01.01 29.1.2003 Page 8 of 34... -
Page 9: Hardware Migration
All features, except RF, are available through common host application interface. Introduction TC35i was intended as a "feature-superset" successor to TC35. It is super-slim, single-side mounted, compact, dual-band GSM OEM module for integration into industrial or mobile devices. TC35i incorporates all the TC35 HW features with following additional features: æ... -
Page 10: Operating Modes
P R E L I M I N A R Y Operating Modes Various operating modes for TC35 and TC35i modules are listed in the table below. TC35i module supports four additional sleep modes compared to TC35. For further details please... -
Page 11: Interface/Connectors Comparison Tc35I/Tc35
P R E L I M I N A R Y Interface/connectors comparison TC35i/TC35 TC35 and TC35i are equipped with a 40-pin 0.5mm pitch ZIF connector that connects to the cellular application platform. The mentioned ZIF connector is completely the same for both devices. -
Page 12: Power Supply
Power Supply General 4.4.1 TC35 and TC35i 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+. Power Supply ASIC handles all the key functions for supplying power. -
Page 13: Power Up / Down Scenarios
TC35 and TC35i are fully identical regarding the power up/down scenario with the following exception: To actually turn off the TC35i, the emergency shutdown line has to be driven to ground for ≥ 3.2s. The TC35 emergency shutdown line needs to be driven to ground for ≥ 3.5s For further information please consult the HW manual for TC35 and TC35i. -
Page 14: Battery Pack
Not Possible (UART disabled) * TC35i supports SLEEP modes 0, 5, 6, 7 and 8. Different events or commands cause a wake-up from a SLEEP mode. The detailed descriptions of these modes can be found in respective HID documents. Battery pack 4.4.4... -
Page 15: Rtc Backup
TC35 and TC35i without logging to the GSM network. On the TC35i board a serial resistor is placed next to the VDDLP line in order to limit the input current of an empty capacitor. This eliminates the need of adding a resistor as required in applications based on the earlier TC35 module. -
Page 16: Interfaces
Compared to TC35 module that supports a fixed local character framing format between TA and TE, the new TC35i device offers various character framing formats specified in the next table. For further information please consult the AT command migration part of the document or the TC35i at command specification. -
Page 17: Antenna Interface
4.7.3 General 4.7.3.1 Both devices TC35 and TC35i use a GSC connector to establish the RF connection to the host application. The table below shows a RF interface overview for each device. Table 4-10: RF interface RF interface - general... -
Page 18: Electrostatic Discharge
ESD please consult the actual specification Mechanical Dimensions TC35 and TC35i provide the same type of connectors and mounting holes on the board. The position of mounting holes is identical as with TC35, as well as the order of external connectors. -
Page 19: 4.10 Mounting And Installation
In extreme conditions, you run the risk of short-circuit if the cover was damaged or distorted due to pressure. Furthermore, the covers must not be used to apply any solder joints. For snap-in concept please be aware that the TC35i PCB is thinner then the TC35 TC35_TC35i_MIG_01_V01.01 29.1.2003... -
Page 20: 4.11 Terms And Abbreviations
TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y 4.11 Terms and Abbreviations Table 4-11: Glossary of terms Analogue-to-Digital Converter Audio Frequency Automatic Frequency Control Automatic Gain Control Adaptive Multi Rate Antenna Reference Point... - Page 21 TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y SELV Safety Extra Low Voltage Subscriber Identification Module Short Message Service Software Technical Based Regulation To Be Defined To Be Inserted Time Division Duplex...
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Page 22: At-Commands Migration
The entire command set of TC35 is supported by TC35i. Differences in test, query and execution syntax as well as in available parameters are noted for each command. Commands are classified in three main groups: æ... -
Page 23: 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 TC35i and TC35. Command defaults, however, may differ. NOTE: Many commands are available only after the PIN has been entered. For a full list, please refer to respective AT reference manuals. -
Page 24: At Commands For Fax
TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y Command 32 ATV Set result code format mode 33 ATX Set CONNECT result code format and call monitoring 34 ATZ Set all current parameters to user defined profile 35 AT&C... -
Page 25: At Commands Originating From Gsm 07.07
TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y Command 56 AT+FDFFC Data Compression Format Conversion 57 AT+FDIS Query or set session parameter 58 AT+FDR Begin or continue phase C data reception... - Page 26 Calling line identification presentation 94 AT+CLIR Calling line identification restriction Differing implementation TC35i TC35 TC35i supports +CLIR as a proper AT command with TC35 implementation was limited to ATD command its own syntax. with SS codes. TC35_TC35i_MIG_01_V01.01 29.1.2003 Page 26 of 34...
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Page 27: At Commands Originating From Gsm 07.05 For Sms
TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y Command 95 AT+CLVL Loudspeaker volume level 96 AT+CMEE Report mobile equipment error 97 AT+CMUT Mute control 98 AT+CMUX Enter multiplex mode 99 AT+COPN... - Page 28 TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y Command Differing parameters TC35i Filler "FF" will be displayed at PDU status report if <FF> is set to 1 at AT^SSCONF 127 AT+CMGS...
- Page 29 TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y Command TC35i TC35 Additional storage in ME memory for 25 SMS: Only "SM" storage available: <mem1> Messages to be read and deleted from <mem1>...
- Page 30 TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y Command TC35i TC35 Note: Note: If CSMS is switched to <service> = 1, all messages If CSMS Mode is switched from Phase 2+ to Phase with phase 2+ (see AT^SCNMI with <mt>= 2,...
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Page 31: Siemens Defined At Commands For Enhanced Functions
TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y Siemens defined AT commands for enhanced functions 5.2.5 Table 5-5: Siemens defined AT commands Command 138 AT+CXXCID Display card ID (identical to AT^SCID) -
Page 32: List Of New At-Commands
Differing notes on implementation (references to TC35T) and operating modes 176 AT^STCD Display Total Call Duration List of new AT-Commands This chapter lists only new commands, supported exclusively by TC35i. AT Commands for SIM Application Toolkit (GSM 11.14) 5.3.1 Table 5-6: AT commands for SAT... -
Page 33: Commands From Change Requests Tc/Ac/Mc35
Delete the given Phonebook List of unsupported AT-Commands TC35i supports the entire TC35 AT command set. List of AT-Commands for V.25ter compatibility These commands return "OK" but have no functionality in both TC35i and TC35. Table 5-11: V.254ter compatibility commands Command 1 ATL... - Page 34 TC35i: Migration from TC35 to TC35i P R E L I M I N A R Y *not "formally" listed as supported by TC35i. TC35_TC35i_MIG_01_V01.01 29.1.2003 Page 34 of 34...