Test/Demo Board Block Diagram

Chapter 1 - Introduction and Description

Speaker Volume

DS1 Control

Socket

Modem

LEDs

Power

Switch


	Power
	Power						Power
	Supply						Power
	Supply						Connector
							Connector

			DB-25
	Transceiver		DB-25
	(RS-232)		RS-232

		RJ-11
Tip/Ring		RJ-11
Tip/Ring		Connector
Fuse		Connector

Figure 1-4. MT3334SMI Test/Demo Board Block Diagram

MT3334SMI

Page 11

Image 11

Multi-Tech Systems manual MT3334SMI Test/Demo Board Block Diagram

Contents

Data/Fax Socketed Modem Model MT3334SMI Evaluation Kit Patents Revision Description Contents Index Introduction and Description ModemModule Developer’s Guide FeaturesIntroduction Product Description Introduction and Description Technical Specifications 1200 bps MT3334SMI Physical Dimensions Physical Dimensions LED1-LED4 Test/Demo Board SpecificationsDS1 MT3334SMI Test/Demo Board Block Diagram Test/Demo Board Block Diagram MT3334SMI Pinout MT3334SMI Pin-out Typical Application Hardware Considerations MT3334SMI Design Considerations Recommended Transceiver PC Board Layout ConsiderationsCalculating Z for Tip and Ring Traces Qty Name Description MT3334SMI PlacementKey FCC Part Telecom Labeling Requirements Multiple Listing ReregistrationIndustry Canada CS-03 AT Commands, S-Registers, and Result Codes Answer Repeat Last Command AT Commands, S-Registers, and Result Codes Result Codes Enable/Disable Monitor Speaker VolumeMonitor Speaker Mode Return Online to Data Mode Result Code Format Modem ResetSr? Read Register Value Tone Dialing Store Current Configuration Command &Fn Load Factory SettingsAsynchronous Communications Mode Display Current Settings \Jn Data Buffer Control Command &Zy=x Store Dialing Command\An Select Maximum MNP Block Size \Bn Transmit Break \Vn Protocol Result Code \Nn Error Correction Mode Selection\Tn Inactivity Timer \Qn Flow Control Selection Enter Setup Password Command %DCn AT Command ControlCommand %En Fallback and Fall Forward Control Command +ES=n Enable Synchronous Buffered Mode Registers Register Unit Range Default Description S43 Terse Verbose Description Result Codes Class 1 Fax Commands Command Description Class 1 Fax Command Summary Result Code Meaning Class 1 Fax Commands Fax MOD Modulation Parameter ValuesCommand Function Display Current Class Values Default Data modem Function ModemModule Developer’s Guide CommandFunction Select Service Class Values Default Data mode +FRS=? Enter Class 1 Fax Commands +FRM=? Enter Sample Sessions Flow ControlResult Codes Action by Command Respone Local Modem Remote PC AT+FRH=3 No Carrier ModemModule Developer’s Guide Class 2 Fax Commands +FAXERR Class 2 Fax Command ImplementationClass 2 Fax Commands EIA SP-2388 August +FAA +FCR +FBOR+FCQ Current Session Results +FDCCFax Capability Parameters +FDCS Current Session Parameters +FDFFCData Compression Format Conversion +FDIS +FET +FDR+FDT +FECM +FLPL +FK+FLID +FLNFC +FSPL +FPTS+FRBC +FREL +FTSI +FHNG MT3334SMI Remote Configuration ModemModule User Guide Basic ProcedureSetup Changing the Setup Password Changing the Remote Escape Character Remote Configuration MT3334SMI Troubleshooting Local Analog Loopback Test V.54 Loop Test procedure Remote Digital Loopback Test V.54 Loop Troubleshooting Local digital loopback test Local Digital Loopback Test V.54 Loop Upgrade Procedure Multi-Tech Web Site Upgrade OverviewIdentify the Modem Firmware Identify the Current Firmware Version Multi-Tech BBS Download the Upgrade FileUpgrade Procedure Clear Your Stored Paramenters Extract the Upgrade FilesUse FlashPro to Upgrade Modem Firmware Restore Your Parameters Appendixes MT3334SMI Appendixes FCC FAX UpdateInternational Modem Restrictions Canadian Limitations Notice New Zealand Telecom Warning Notice EMC, Safety and Terminal Directive ComplianceEuropean Directives User Guide Statement Handshake Sequence Appendix B Multi-Tech Flash Programming ProtocolIntroduction Programming the Modem ModemModule Developer’s Guide Program Sequence Other supported boot code commandsOther programming concerns Xxxx Intel Hex FormatData Record Eeee Extended Address RecordEnd of File Record Index Index MT3334SM MT3334SMI MT3334SM

Multi-Tech Systems MT3334SMI manual Test/Demo Board Block Diagram

Models: MT3334SMI

Chapter 1 - Introduction and Description

Test/Demo Board Block Diagram

Figure 1-4. MT3334SMI Test/Demo Board Block Diagram