5V / 3.3V Jumper JP1 | Technics MT5634SMI-34, MT5634SMI-92 specification

Appendix A – Mechanical Details

5V / 3.3V Jumper – JP1

This JP1 Jumper provides for selection of either 5 volt or 3.3-volt operation.

Warning – Be sure to set the 5V/3.3V jumper to match the requirements of your SocketModem. If this jumper is set incorrectly, damage to the SocketModem and/or the Test/Demo card could result.

Caution: Use only the provided Multi-Tech transformer with the Test/Demo board; use of any other power source will void the warranty and will likely damage the Test/Demo board and SocketModem. The transformer connector is keyed to prevent improper connection to the Test/Demo board.

Serial Test/Demo Board Block Diagram

Figure A–2. Serial Test/Demo Board Block Diagram

Caution: Use only the provided Multi-Tech transformer with the Test/Demo board; use of any other power source will void the warranty and will likely damage the Test/Demo board and SocketModem. The transformer connector is keyed to prevent improper connection to the Test/Demo board.

SocketModem Global MT5634SMI Developer’s Guide

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Image 77

Technics MT5634SMI-34, MT5634SMI-92 manual 5V / 3.3V Jumper JP1, Serial Test/Demo Board Block Diagram

Contents

MT5634SMI-34 MT5634SMI-92 Revisions Table of Contents Multi-Tech’s Flash Programming Protocol Appendix C Country Configuration and Result Codes Index Product Description Product Description SpecificationsIntroduction MT5634SMI Features Matrix TIA/EIA TR29.2 Technical Specifications and Features Standard MT5634SMI-IT-92 Industrial Temperature 3.3V Build Option Physical Dimensions All Models Mechanical Specifications Digital Ground Pin ConfigurationsPin # Signal Name I/O Type Description Ring Signal from Telco Tip Signal from TelcoActive High DCD status Active High RDX status Dgnd GND Pin # Signal Description NameINT VCC PWR Electrical Characteristics Electrical Characteristics Timing Requirements Handling PrecautionsTiming Requirements for Parallel Write Timing Requirements for Parallel Read SocketModem Mimic MMM Operation SocketModem Parallel Interface a Programmer’s DescriptionSocketModem Parallel Interface Internal Registers Register Name Register Description Host Access Register Functional Descriptions Time Out InterruptsInternal Registers Special Register Set Note *2 Bit Priority Interrupt Source Interrupt Reset Control IER Interrupt EnableRBR Receive Buffer RX Fifo THR Transmit Holding Register TX Fifo MCR Modem Control FCR Fifo ControlLCR Line Control MSR Modem Status LSR Line Status DLL Divisor Latch LSByte SCR ScratchDLM Divisor Latch MSByte Baud Rate Clock Divisor Decimal DLM Value HEX DLL Value HEX AT Command Summary AT Commands, S-Registers Result Codes Set Register Value Modulation Handshake Enter Key AT CommandsDial string modifiers DS= y Dial Stored Telephone Number Return Online to Data Mode Sr? Sr= n Set Register Value XON/XOFF Pacing Control \Bn Transmit Break Zy=x Store Dialing Command\An Select Maximum MNP Block Size \Tn Inactivity Timer \Nn Error Correction Mode Selection\Kn Break Control Data mode. The modem receives the break from the computer \Xn XON/XOFF Pass-Through DCn AT Command Control $Dn DTR Dialing $RPn Ring Priority vs. AT Command Priority$EBn Asynchronous Word Length $MBn Online BPS Speed Callback Failed Attempts Reset #CBDn Callback Delay#CBIn Local Callback Inactivity Timer #CBNy=x Store Callback Password Escape AT Commands +MS= Modulation Selection CommandsSubparameters Modulation Possible rates bps1 +PMH=n Modem on Hold Enable +PCW=n Call Waiting EnableMod value Valid maxrate values bps +PIG=n PCM Upstream Ignore +PMHR=n Modem on Hold Initiate +PMHT=n Modem on Hold Timer+PMHF V.92 Modem Hook Flash +VCID=n Caller ID Selection +PQC=n Quick Connect Control #S=x Store Setup Password #Sx Enter Setup Password Registers Register Unit Range Default Description S48=7 S48=128 S38 Terse Verbose Description Result Codes 111 Voice Commands Voice S-Register Summary Voice CommandsCommands That Change for Voice Mode Support Voice +V Commands Detail Voice +V Commands SummaryCommand Description +FCLASS= mode Enter Select Modem Operating Mode +FCLASS=8 Dtmf Detect Detect and Control Dtmf Touch Tone Signals Digit Low frequency High frequencyAT+FCLASS=? Enter Display Service Class Capabilities +FMI?Enter Report Manufacturers ID +VNH=hookEnter Automatic Hang-Up Control+FMM?Enter Report Product ID +FMR?Enter Report Version Level Enter Voice Receive State +VTS=string Produce Dtmf and Tone Generation in Voice Mode AT+VTS=? +VTS=? Report Frequency SupportStart Voice Transmission Process +VGR=gain Set the Gain for Received Voice Samples +VIT=timer Set DTE/DCE Inactivity Timer +VGT=level Set the Volume for Transmitted Voice Samples+VLS=label Select Analog Source/Destination Code Description +VRA=interval Set Ring Back Goes Away Timer +VSM=cml,vsr,scs,sel Select Voice Compression Method +VRN=interval Set Ring Back Never Appeared Timer+VSD=sds,sdi Set Silence Detection Sensitivity Identifier Description +VSM=? Report Voice Compression MethodAT+VSM=? Lsltcq Enable Report Description+VDT=enable,report Control Tone Cadence Reporting +VEM=? Report Event Reporting and Masking Capabilities +VEM=mask Event Reporting and Masking +VPP=enable Enable or Disable Voice Mode Packet Protocol Interface Configuration Commands+VBT=? Report Modem Flow Control Assert and Deassert Points AT+VBT=? +VPR=rate Select DTE/DCE Interface Rate Turn Off Autobaud Voice Mode Result CodesFlow Control Tag Description Unsolicited Voice Mode Result CodesValid Complex Event Report Tags Shielded Code Hex Event Report Description Voice Mode Shielded Codes Ascii Sample Rate Selection and Suggested Compression Method Command ResponseSample Sessions AT+VTX AT+VLS=4DLE ETX AT+VLS=0 AT+VRX AT+VLS=2DLE NUL AT+VNH=1 Additional Information DTE/DCE Interface RatesRelated Manuals Fax Commands Remote Configuration Remote Configuration Country Code ConfigurationBasic Procedure Setup Using the Global Wizard Utility Country Code ConfigurationUsing AT Commands Country AT Command Result Code Hexadecimal Decimal Upgrade Steps Firmware Upgrade ProcedureUpgrade Overview Install the Flash Wizard Download the Upgrade FileExtract the Firmware Upgrade .Hex Files Identify the Current Version of the Firmware Restore Your Parameters Upgrade the Modem’s FirmwareUsing the Flash Wizard Programming the Modem Multi-Tech Systems, Inc. Flash Programming ProtocolModem Comments Handshake Sequence ATI4 Other Supported Boot Code CommandsOther Programming Concerns Data Record Char Pos Field Type Value Description Intel Hex FormatExample Extended Address Record in Intel Format End of File Record Char Pos Field Type Value Description Example End of File in Intel Format Serial Test/Demo Board Components Appendix a Mechanical Details 5V / 3.3V Jumper JP1 Serial Test/Demo Board Block Diagram Operating Voltage Select Jumper JP4 Parallel Test/Demo Board ComponentsAddress/COM Port/ IRQ Select Jumpers JP2 and JP3 Figure A-4. Parallel Test/Demo Board Block Diagram Parallel Test/Demo Board Block Diagram Telecom Approvals Safety and EMC Approvals Hardware Considerations Regulatory Design Considerations Safety 5V Tolerant Inputs for 3.3V Modules Industry Canada FCC Part 15 Regulation Telecom Labeling Requirements FCC Part 68 Telecom Reregistration From FCC Part 68 Subpart D Conditions for Registration Canadian Limitations Notice Fax Branding Statement Industry Canada CS-03 EMC, Safety, and R&TTE Directive ComplianceInternational Modem Restrictions Multiple Listing South African Notice New Zealand Telecom Warning Notice Country Country Config. hex ATI9 Response Appendix C Country Configuration Result Codes Appendix C Country Configuration and Result Codes Appendix C Country Configuration and Result Codes Appendix C Country Configuration and Result Codes Page Index Index Index Index