Download ModemModule Model MT5634SMI Developer`s Guide

Contents
Chapter 1 - Introduction and Description
Introduction ........................................................................................................................................................................... 6
Product Description ............................................................................................................................................................... 6
Features ................................................................................................................................................................................. 6
Technical Specifications ........................................................................................................................................................ 7
Physical Dimensions ............................................................................................................................................................. 9
Test/Demo Board Specifications ......................................................................................................................................... 10
Test/Demo Board Block Diagram ................................................................................................................................. 11
MT5634SMI Pin-out ............................................................................................................................................................ 12
Typical Application ...................................................................................................................................................... 13
MT5634SMI Design Considerations ................................................................................................................................... 14
Hardware Considerations ............................................................................................................................................. 14
PC Board Layout Considerations ................................................................................................................................. 15
MT5634SMI Placement ................................................................................................................................................ 16
Telecom Labeling Requirements ................................................................................................................................... 17
Chapter 2 - AT Commands, S-Registers, and Result Codes
Introduction ......................................................................................................................................................................... 20
S-Registers ........................................................................................................................................................................... 28
Result Codes ........................................................................................................................................................................ 30
Chapter 3 - Class 1 Fax Commands
Introduction ......................................................................................................................................................................... 32
Class 1 Fax Command Summary ................................................................................................................................... 32
Chapter 4 - Class 2 Fax Commands
Introduction ......................................................................................................................................................................... 42
Class 2 Fax Command Implementation ......................................................................................................................... 42
Class 2 Fax Commands (EIA SP-2388 August 1990) ..................................................................................................... 42
Chapter 5 - Voice +V Commands
Introduction .............................................................................................................................................................................
S-Register Summary .................................................................................................................................................................
Voice Command Summary ........................................................................................................................................................
Chapter 5 - Remote Configuration
Introduction ......................................................................................................................................................................... 52
Basic Procedure ................................................................................................................................................................... 52
Setup ............................................................................................................................................................................. 52
Chapter 6 - Troubleshooting
Introduction ......................................................................................................................................................................... 56
Local Analog Loopback Test (V.54 Loop 3).................................................................................................................. 56
Remote Digital Loopback Test (V.54 Loop 2) ............................................................................................................... 57
Local Digital Loopback Test (V.54 Loop 2) ................................................................................................................... 58
Chapter 7 - Upgrade Procedure
Introduction ......................................................................................................................................................................... 60
Upgrade Overview ............................................................................................................................................................... 60
Step 1: Identify the Modem Firmware .......................................................................................................................... 60
Step 2: Identify the Current Firmware Version .............................................................................................................. 60
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