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TC35
TC37
Siemens Cellular Engines
Hardware
Interface
Description
Version: 03.10
DocID: TC35_37_HD_02_V03.10
Przeglądanie stron 0
1 2 3 4 5 6 ... 91 92

Podsumowanie treści

Strona 1 - Description

TC35TC37Siemens Cellular EnginesHardwareInterfaceDescriptionVersion: 03.10DocID: TC35_37_HD_02_V03.10

Strona 2

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 10 of 92 21.12.2001Abbreviation DescriptionHiZ High ImpedanceHR Half Ra

Strona 3 - Contents

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 11 of 92 21.12.2001Abbreviation DescriptionTA Terminal adapter (e.g. GS

Strona 4

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 12 of 92 21.12.20011.3 StandardsThe Siemens GSM engines described in th

Strona 5

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 13 of 92 21.12.20011.4 Safety PrecautionsThe following safety precautio

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TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 14 of 92 21.12.2001SOSIMPORTANT!Cellular terminals or mobiles operate u

Strona 7 - 0 Version History

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 15 of 92 21.12.20012 Functions overviewTC35 and TC37 GSM engines operat

Strona 8 - 1 Introduction

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 16 of 92 21.12.20012.1 TC35 / TC37 key features at a glanceTable 1: TC

Strona 9 - 1.2 Terms and abbreviations

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 17 of 92 21.12.2001Feature ImplementationSerial interface RS232 (2.65V

Strona 10

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 18 of 92 21.12.20012.2 Block diagram of TC35Figure 1 shows a block dia

Strona 11

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 19 of 92 21.12.20012.3 Block diagram of TC37Figure 2 shows a block dia

Strona 12 - 1.3 Standards

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 2 of 92 21.12.2001Document Name: TC35 / TC37 Hardware Interface Descri

Strona 13 - 1.4 Safety Precautions

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 20 of 92 21.12.20012.4 GSM baseband processorThe GSM baseband processo

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TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 21 of 92 21.12.20013 Application InterfaceThe GSM engine connects to th

Strona 15 - 2 Functions overview

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 22 of 92 21.12.20013.1 Operating modesThe table below briefly summarize

Strona 16

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 23 of 92 21.12.20013.2 Power supplyThe power supply of the GSM Engine h

Strona 17

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 24 of 92 21.12.20013.2.1 Minimizing power lossesWhen designing the powe

Strona 18 - 2.2 Block diagram of TC35

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 25 of 92 21.12.2001ACCU_TEMPGNDNTCPolyfuseϑProtection Circuit+-Battery

Strona 19 - 2.3 Block diagram of TC37

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 26 of 92 21.12.20013.2.2.1 Recommended battery packThe following batte

Strona 20 - 2.4 GSM baseband processor

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 27 of 92 21.12.20013.2.2.2 Supported charging techniqueCharging can be

Strona 21 - ZIF connector and FFC

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 28 of 92 21.12.2001What to do if software controlled charging does not

Strona 22 - 3.1 Operating modes

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 29 of 92 21.12.2001synchronization between DTE and DCE upon start-up).

Strona 23 - 3.2 Power supply

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 3 of 92 21.12.2001Contents0 Version History...

Strona 24 - 3.2.1 Minimizing power losses

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 30 of 92 21.12.20013.3 Power up / down scenarios3.3.1 Turn on the GSM

Strona 25 - 3.2.2 Battery pack

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 31 of 92 21.12.20013.0V0VVBATT+min. 100msmax. 1ms10ms/IGTHiZHiZ3.3.1.2

Strona 26

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 32 of 92 21.12.20013.3.1.3 Turn on GSM engine using the POWER linesAs

Strona 27 - Figure 6: Charging process

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 33 of 92 21.12.20013.3.2 Power savingIntended for power saving, the SLE

Strona 28

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 34 of 92 21.12.20013.3.4 Turn off GSM engineTo switch the module off th

Strona 29 - 3.2.2.4 Charger requirements

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 35 of 92 21.12.20013.3.4.3 Automatic shutdownTo ensure proper operation

Strona 30 - 3.3.1 Turn on the GSM engine

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 36 of 92 21.12.2001Table 9: Dependency on ambient temperatureReason of

Strona 31

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 37/92 21.12.20013.3.5 Summary of state transitionsTable 10: State trans

Strona 32

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 38 of 92 21.12.20013.4 RTC backupThe internal Real Time Clock of TC35/T

Strona 33 - 3.3.3 Wake up GSM engine

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 39 of 92 21.12.2001BasebandprocessorRTCPSUZIF+VBATT+VDDLP+Figure 13: RT

Strona 34 - 3.3.4 Turn off GSM engine

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 4 of 92 21.12.20013.8.2.3 Behaviour of the RING0 line ...

Strona 35 - 3.3.4.3 Automatic shutdown

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 40 of 92 21.12.20013.5 Serial interfaceThe data interface is implemente

Strona 36

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 41 of 92 21.12.2001The data interface is configured for 8 data bits, no

Strona 37

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 42 of 92 21.12.20013.6 Audio interfaceEach GSM engine comprises two aud

Strona 38 - 3.4 RTC backup

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 43 of 92 21.12.20013.6.1 Speech processingThe voiceband filter includes

Strona 39

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 44 of 92 21.12.20013.7 SIM interfaceThe baseband processor has an integ

Strona 40 - 3.5 Serial interface

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 45 of 92 21.12.20013.7.2 Design considerations for SIM card holderThe s

Strona 41

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 46 of 92 21.12.20013.7.3 Grounding the SIM interfaceTo ground the SIM i

Strona 42 - 3.6 Audio interface

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 47 of 92 21.12.20013.8 Control signalsThe following control signals are

Strona 43 - 3.6.1 Speech processing

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 48 of 92 21.12.20013.8.2 Outputs3.8.2.1 Synchronization signalThe synch

Strona 44 - 3.7.1 Approval considerations

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 49 of 92 21.12.20013.8.2.2 Using the SYNC pin to control a status LEDA

Strona 45

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 5 of 92 21.12.2001FiguresFigure 1: Block diagram of TC35 ...

Strona 46

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 50 of 92 21.12.20011s/RING0URC3.8.2.3 Behaviour of the RING0 lineThe b

Strona 47 - 3.8.1 Inputs

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 51 of 92 21.12.20013.9 Pin assignmentPlease note that the reference vol

Strona 48 - 3.8.2 Outputs

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 52 of 92 21.12.2001Function SignalNamePinNo.I/O Signal Level CommentIgn

Strona 49

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 53 of 92 21.12.2001Function SignalNamePinNo.I/O Signal Level CommentCCI

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TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 54 of 92 21.12.2001Function SignalNamePinNo.I/O Signal Level CommentRTC

Strona 51 - 3.9 Pin assignment

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 55 of 92 21.12.2001Function SignalNamePinNo.I/O Signal Level CommentEPP

Strona 52

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 56 of 92 21.12.20014 Radio interfaceThe RF part of TC35 and TC37 is bas

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TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 57 of 92 21.12.20014.3 Antenna interface (antenna reference point – AR

Strona 54

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 58 of 92 21.12.20014.3.2 Description of antenna ports and connectorsTab

Strona 55

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 59 of 92 21.12.2001Shielding coverbasebandShielding framebasebandPCB in

Strona 56 - 4 Radio interface

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 6 of 92 21.12.2001TablesTable 1: TC35 / TC37 key features...

Strona 57 - L (27nH)

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 60 of 92 21.12.20015.2 Mechanical dimensions of TC35 and TC37Figure 25

Strona 58

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 61 of 92 21.12.20010,00 = Reference point All dimensions stated in mill

Strona 59 - 5 Physical characteristics

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 62 of 92 21.12.20010,00 = Reference point All dimensions stated in mill

Strona 60

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 63 of 92 21.12.20015.3 Mounting TC35/TC37 onto the application platfor

Strona 61

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 64 of 92 21.12.20015.3.2 Mounting TC37Caution: The antenna pad of TC37

Strona 62

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 65 of 92 21.12.20015.3.3 Positioning labels on TC35 and TC37The product

Strona 63

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 66 of 92 21.12.2001Figure 32: Content of TC35 label

Strona 64 - 5.3.2 Mounting TC37

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 67 of 92 21.12.20015.4 ZIF connectorThis chapter provides specification

Strona 65 - Figure 31: Label dimensions

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 68 of 92 21.12.20015.4.1 Mechanical dimensions of the ZIF connectorFigu

Strona 66

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 69 of 92 21.12.20015.5 Antenna designAs stated earlier, TC35 and TC37 a

Strona 67 - 5.4 ZIF connector

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 7 of 92 21.12.20010 Version HistoryThis chapter reports modifications a

Strona 68 - Figure 34: PCB ZIF connector

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 70 of 92 21.12.2001Item SpecificationMaterial and finish• Center contac

Strona 69 - 5.5 Antenna design

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 71 of 92 21.12.2001Table 24: Stress characteristics of the GSC antenna

Strona 70

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 72 of 92 21.12.20015.5.2 Using antenna eqipment from other manufacturer

Strona 71

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 73 of 92 21.12.20015.5.3 Antenna pad and coaxicon connector on TC37TC37

Strona 72

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 74 of 92 21.12.20016 Electrical, temperature and radio characteristics

Strona 73

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 75 of 92 21.12.20016.4 Power supply ratingsTable 29: Power supply rati

Strona 74 - 6.3 Temperature conditions

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 76 of 92 21.12.2001Typical Current Consumption Burst0,000,200,400,600,8

Strona 75 - 6.4.1 Drop definition

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 77 of 92 21.12.2001Table 30: Power control levels GSM 900, power class

Strona 76

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 78 of 92 21.12.2001The figures below show the typical peak current in d

Strona 77

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 79 of 92 21.12.2001The values for current and return loss listed below

Strona 78

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 8 of 92 21.12.20011 IntroductionThis document presents the hardware int

Strona 79

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 80 of 92 21.12.20016.5 Electrical characteristics of the voiceband par

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TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 81 of 92 21.12.20016.5.2 Characteristics of audio modesThe electrical c

Strona 81

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 82 of 92 21.12.2001Note: With regard to acoustic shock, the cellular ap

Strona 82 - 6.5.3 Voiceband receive path

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 83 of 92 21.12.20016.5.4 Voiceband transmit pathThe values specified be

Strona 83 - 6.5.4 Voiceband transmit path

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 84 of 92 21.12.20016.6 Air interfaceTable 38: Air InterfaceParameter Mi

Strona 84 - 6.6 Air interface

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 85 of 92 21.12.20016.7 Electrostatic dischargeThe GSM engine is not pro

Strona 85 - 6.7 Electrostatic discharge

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 86 of 92 21.12.20017 Updating FirmwareThe TC35 firmware is stored in a

Strona 86 - 7 Updating Firmware

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 87 of 92 21.12.20018 Reference Approval8.1 Reference EquipmentThe Sieme

Strona 87 - 8 Reference Approval

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 88 of 92 21.12.20018.2 CE ConformityTC35 and TC37 meet the requirements

Strona 88 - 8.3 G.C.F. Conformity

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 89 of 92 21.12.20019 APPENDIX: List of parts and accessoriesTable 40:

Strona 89 - L36880-N8100-A100

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 9 of 92 21.12.20011.2 Terms and abbreviationsAbbreviation DescriptionA

Strona 90

TC35 / TC37 Hardware Interface DescriptionTC35_37_HD_02_V03.10 - Released Page 90 of 92 21.12.2001Description Supplier Ordering informationCoaxicon sw

Strona 91

TC35 / TC37 Hardware Interface DescriptionOrdering information for special accessoriesTC35_37_HD_02_V03.10 - Released Page 91 of 92 21.12.2001

Strona 92

TC35 / TC37 Hardware Interface DescriptionOrdering information for special accessoriesTC35_37_HD_02_V03.10 - Released Page 92 of 92 21.12.2001

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