Manuals / Multi-Tech Systems / Computer Equipment / Modem

Multi-Tech Systems MT5600SMI-34, MT5600SMI-XL34 Parallel Host Bus Read Parallel Host Bus Write

Models: MT5600SMI-L32 MT5600SMI-92 MT5600SMI-P34 MT5600SMI-XL34 MT5600SMI-L92 MT5600SMI-34 MT5600SMI-XL92 MT5600SMI-PL34 MT5600SMI-L34 MT5600SMI-32 MT5600SMI-P92 MT5600SMI-P32 MT5600SMI-PL92

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Chapter 3 – Electrical Characteristics

Parallel Host Bus - Read

Parallel Host Bus - Write

Multi-Tech Systems, Inc. SocketModem MT5600SMI Developer’s Guide

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Multi-Tech Systems MT5600SMI-34, MT5600SMI-XL34, MT5600SMI-P92, MT5600SMI-92 Parallel Host Bus Read Parallel Host Bus Write

Contents

Developer’s Guide Embedded Modem MT5600SMI Family SocketModem Developers Guide Contents 114 Product Description Region IntroductionProduct Description Developers Kit Features Sources of Additional Information Technical Specifications Maximum Component Height Physical Dimensions Available with or without LED Pins Serial Pin ConfigurationsPin Signal Description Name Type Pin Descriptions for Serial SocketModem Devices RXD 3V DC Power Parallel Pin Configurations Speaker, Call Monitor Agnd GND Electrical Characteristics Handling Precautions Absolute Maximum Ratings Operating Conditions Current and Power Requirements Parallel Host Bus Timing Table Symbol Parameter Min Max UnitsParallel Host Bus Timing Parallel Host Bus Read Parallel Host Bus Write Overview SocketModem Parallel Interface Register BIT No Name Parallel Interface Registers IER Interrupt Enable Register Addr = 1, Dlab = Register Signal Definitions FCR7 FCR6 FCR Fifo Control Register Addr = 2, Write Only Bit Interrupt Pending IIR Interrupt Identifier Register Addr = LCR Line Control Register Addr = Bit 7 Divisor Latch Access Bit Dlab Bit Data Terminal Ready DTR MCR Modem Control Register Addr = LSR Line Status Register Addr = Bit 7 RX Fifo Error RBX RX Buffer Receiver Buffer Register Addr = 0, Dlab = MSR Modem Status Register Addr =THR TX Buffer Transmitter Holding Register Addr = 0, Dlab = Divisor Registers Addr = 0 and 1, Dlab = Programmable Baud Rates SCR Scratch Register Addr = Receiver Fifo Interrupt Operation Receiver Character Timeout InterruptsTransmitter Fifo Interrupt Operation Receiver Data Available Interrupt AT Commands, S Registers, and Result Codes Generic Modem Control Commands Data Commands Command Identification Command Operating Mode Error CorrectionCommand Request Manufacturer Identification Command Restore Factory Configuration Profile Country of InstallationRequest Model Identification Request Revision Identification Command Designate a Default Reset Profile Command Local Analog Loopback TestCommand Store Current Configuration Command &Zn=x Store Telephone Number Procedure Command Plug and Play Vendor ID and Product NumberCommand Load Flash Memory Message Description Upload Messages Command E Command Echo DTE-Modem Interface CommandsCommand Q Quiet Result Code Control Command Result Code Form Command Extended Result Codes Command Flow Control Command Rlsd DCD OptionCommand DTR Option Command &S DSR Override Command &R RTS/CTS OptionCommand +IPR Fixed DTE Rate +IPR? Command +ILRR DTE-Modem Local Rate Reporting Command +IFC DTE-Modem Local Flow Control Dial Modifiers Call Control CommandsCommand D Dial Command P Set Pulse Dial Default Command T Set Tone Dial Default Command Return to Online Data Mode Command AnswerCommand Disconnect Hang-Up Command Speaker Control Command Speaker VolumeCommand Select Guard Tone Command Select Pulse Dial Make/Break Ratio Active Profile AT&VStored Profile Telephone Numbers Protocol Lapm Compression Command &V1 Display Last Connection StatisticsTermination Reason Local Request Command Report Line Signal Quality Command Single Line Connect Message EnableCommand Report Line Signal Level Behavior in Voice Mode +FCLASS=8 Command -STE= Set Telephony ExtensionBehavior in Data Mode +FCLASS=0 AT-STE=7 ExamplesLINE-IN-USE Connect No Dial Tone AT-STE=3AT+FCLASS=8 AT+VTX Dlep +MS Command Supported Rates Command +MS Modulation SelectionPage Modulation Reporting Control +MR Command Ccitt or Bell Command Select µ-Law or A-Law Codec Type Command +ES Error Control and Synchronous Mode Selection Error Control CommandsOrigrqst Origfbk Command +EFCS Bit Frame Check Sequence Command +EB Break Handling in Error Control OperationCommand +ESR Selective Repeat Call Termination Buffer Management Error Control ReportingCommand +ER type Report the Current Error Control Command Break Control Command Transmit Break to Remote Command -K MNP Extended Services Command +DS44 Compression Select Data Compression CommandsCommand +DS Data Compression Command +DR Data Compression Reporting Command %C Enable/Disable Data Compression Command +A8E V.8bis Operation Controls V.8bis Commands YYY Command +A8I CI Signal Indication Command #UD Last Call Status Report Diagnostic CommandsCommand Syntax Data Call State Model CallCleared codes from 3.6.4/V.58-1994 Monitoring an Active ConnectionAT#UD Last Call Status Report Format Key Values Definition Digits Multimedia Modes Code Definition Call Setup Result Codes Code DefinitionDTE-DCE modes Code Definition V.34 Info bit report Bits Source bits Definition 11. compressionActive from 3.2.2/V.58 Value Description 10. errorControl Active from 3.5.2/V.58 Value Description Example Modem Response and Usage Command Leased Line Operation Compatibility CommandsCommand Enable Cellular Power Level Adjustment Command Initial Cellular Power Level Setting 92 +P and -Q Commands FastConnect CommandsCommand $F FastConnect Control Command +PCW Call Waiting Enable Initiate Modem-on-Hold Modem-on-Hold Timer Modem-on-Hold Hook Flash Phase 1 and Phase 2 ControlPCM Upstream Ignore Use Short Sequence Force Full Startup Procedure on Next ConnectionEnable Quick Connect Profile Save Wait Time for Carrier, Silence, or Dial Tone Registers Carrier Detect Response Time Supported for backward Test Mode Bit-Mapped Options Status Indicates the testGeneral Bit-Mapped Options Status Indicates the status Reserved Register Unit Range Default Description S21 Register Unit Range Default Description S27 Flow Control Bit-Mapped Options Status Register Unit Range Default Description S36 General Bit-Mapped Options Status. Indicates the status Register Unit Range Default Description S41 Pstn Transmit Attenuation Level. In non-PCM modes V.90 or Register Unit Range Default Description S86 Register Unit Range Default Description S210 Short Form Long Form Result Codes +ER L APM 196 +MRR 197 198 199 200 201 202 203 204 205 206 207 208 209 DTE-to-Modem Transmit Data Stream Fax I/O ProcessingModem-to-DTE Receive Data Stream Characters Detected Action Taken Fax Origination Fax Mode SelectionFax Answering Fax Control Transmission Fax Control Reception Fax Data Reception Fax Data Transmission Mode Commands Commands and ParametersMode Entry Commands Fax Class 1 and Fax Class 1.0 Modulation Modes and Rates Mod Modulation Training Modulation Mode and RateTransmit Facsimile Command FTH Transmit Data with Hdlc Framing Command +FRM Receive Facsimile Command +FRH Receive Data with Hdlc Framing Command +FCL Carrier Loss Timeout Service Class 1 CommandsCommand +FAR Adaptive Reception Control DTE Inactivity Timeout Double Escape Character Replacement Command +FMI? Request Manufacturer Identification Command +FPR Fixed DTE RateCommand +FMM? Request Model Identification Command +FMR? Request Revision Identification Command +FLO Flow Control Fax Class 1 Calling Sequence Transmitting a Single Examples Fax Class 1 Answering Sequence Receiving a Single Voice Voice Commands OverviewVoice Commands Function Configuration DLE Shielded Event Codes Sent to the DTE 102 DLE Shielded Codes Sent to the Modem DCECan Command +FCLASS=8 Select Voice Mode Voice Configuration CommandsCommand +VNH Automatic Hang-up Control +VNH Command Behavior Command Response Command +VIP Voice Initialize All Parameters Basic Voice CommandsCommand +VRX Start Modem Receive Record Command +VTS Send Voice Tones Command +VGR Voice Gain Receive Record Gain Command +VTX Start Modem Transmit PlaybackExample 105 106 Command +VGT Voice Gain Transmit Playback VolumeCommand +VIT Voice Inactivity Timer DTE/Modem +VLS Command Options Command +VLS Analog Source/Destination SelectionLabel Primitives Description +VSP=1 108 S1T 109 Events Detectable in the Voice Mode perEvent Number Event Description Event Reporting Command +VRN Ringback Never Appeared Timer Command +VRA Ringback Goes Away TimerCommand +VSD Silence Detection Quiet and Silence 110 111 Command +VSM Compression Method Selection 112 Command +VTD Beep Tone Duration TimerCommand +VDR Distinctive Ring 113 Command +VDT Control Tone Cadence Reporting 114 Country Country Code 115 Test/Demo Board Components Serial Test/Demo Board Block Diagram Serial Test/Demo Board Block Diagram5V / 3.3V Jumper JP6 116 117 Parallel Test/Demo Board Block DiagramParallel Test/Demo Board Block Diagram Safety Certifications Approvals Product Safety and EMCTelecom Certifications EMC Approvals 119 Regulatory Design ConsiderationsHardware Considerations 120 EMC 121 Other Design ConsiderationsPC Board Layout Guidelines 122 SafetyElectromagnetic Interference EMI Considerations 123 5V Tolerant Inputs for 3.3V Modules 124 Regulatory ComplianceRegulatory Requirements for the United States 125 MT5600SMI 126 Current Label Content and Format as of August 127 Regulatory Requirements for Canada 128 IC XXXXXX-ZZZZZZZZ Where 129 New Zealand Telecom Warning NoticeSouth African Statement 130 EMC, Safety, and R&TTE Directive ComplianceInternational Modem Restrictions 131 Index 132 Enable quick connect profile save command -QCPS 133 Serial Test/Demo Board Components 134