MFJ Multi-mode Data Controller MFJ-1278B Manuals

MFJ Multi-mode Data Controller MFJ-1278B Manuals

Manuals and User Guides for MFJ Multi-mode Data Controller MFJ-1278B. We have 1 MFJ Multi-mode Data Controller MFJ-1278B manual available for free PDF download: User Manual

MFJ Multi-mode Data Controller MFJ-1278B User Manual

MFJ Multi-mode Data Controller MFJ-1278B User Manual (406 pages)

Multi-mode Data Controller

Brand: MFJ | Category: Controller | Size: 1 MB

Table of Contents

Table of Contents
1
Introduction
9
Computer Interfacing
12
Serial Port Signals
13
Computer with Specific Serial Interfaces
14
- Apple Macintosh
  14
- Commodore C64, C128 and VIC-20
  15
- IBM Pcjr
  15
- Radio Shack Color Computer
  16
- Color Computers
  16
- IBM PC/XT/AT/386/486 and Compatibles Computer
  16
- Other Computers with Nonstandard Serial Ports
  17
Terminal Software Requirements
18
- Apple Macintosh
  18
- Apple II, II+, Iie, IIC
  18
- Commodore C64, C128 and VIC-20
  19
- IBM Pcjr
  19
- IBM and Compatible Computers
  19
- Radio Shack Color Computer
  20
- Radio Shack Model 100/102 and NEC 8201
  20
Mfj-1278B Serial Port Pin Functions
20
Computer Baud Rate
21
- Autobaud
  21
- Changing Terminal Baud Rate
  22
Verifying Serial Port Operation
23
Parallel Printer Port
24
- Printer Port Connection
  24
- Printer Consideration
  25
- Printer Port Test
  25
Radio Interfacing
26
- MFJ-1278B Radio Ports
  26
Radio Ports Connection
27
Handheld Radio Connection
28
Radio Interfacing Methods
29
- Method 1: Direct Connection to Microphone and Speaker
  29
  - Transmit Audio Level Adjustment for Method I Interface
    29
  - Setting the Receiver Audio Input Level
    30
Fsk Connection
37
Getting Started
38
- First Steps
  38
  - Basic Commands
    38
Serial Port Configuration
39
- Parity and Word Length
  40
- Echos
  40
- New Lines and Line Wrapping
  41
The Mfj-1278B Multi-Mode Modem
42
Operational Modes
43
Memory Buffers
44
Tuning Indicator
47
Packet Operation
48
- VHF Packet
  48
  - A Connecting and Disconnecting Exercise
    48
  - Digipeating
    50
  - Unsuccessful Connections
    51
  - Monitoring Channel Activity
    51
  - Your First Packet QSO
    53
    
    Starting the QSO
    53
    
    Digipeating
    54
    
    Monitoring on the Air
    55
  - Special Input Characters
    55
Basic Hf Packet Operation
57
- HF Packet Operation Hints
  58
Pactor
59
- What Is Pactor
  59
- PACTOR Operation
  59
- FEC Unproto Operation
  60
- Pactor Arq
  61
  - Changeover
    61
  - Monitoring
    61
- Monitoring AMTOR ARQ Requests
  62
- Exiting PACTOR Mode
  62
- Connect
  64
- Speedup/Speeddown
  64
- Automatic On-Line Compression
  64
- Flow Control
  64
- AMTOR While in PACTOR Mode
  64
- Amtor Detection in Pactor
  65
Pactor Status Indicators
65
Pactor Mailbox
66
- Setting up Your Pactor Mailbox
  66
- General Overview
  68
  - Detailed Pactor Mailbox Overview
    71
- Mailbox Messages
  75
Cw Operation
76
- Receiving CW
  77
- Transmitting CW
  78
  - Transmitting from Memory Buffers
    79
  - CW Weighting
    79
- Tuning Your Radio
  80
- Random Code Generator
  80
  - Setting up the for Code Practice
    81
Cw Contest Memory Keyer Operation
82
- Sending CW with External Key Paddle
  82
Modulated Cw Operation
83
Baudot Rtty & Ascii Operation
84
Automatic Signal Analysis
88
- Asa Operation
  88
Mars Operation
90
- Configuring for MARS
  90
- Operating MARS with Multicom for IBM
  91
  - The Marsmode Command
    91
    
    MARSMODE 1- QSO Mode
    92
    
    MARSMODE 3- Storage Mode
    92
Amtor Operation
93
- Mode a "ARQ
  93
  - Setting up for Mode a Operations
    93
  - Operating Mode a
    94
  - Monitoring Mode A, "ARQ
    95
- Summary of AMTOR Contact Sequence
  98
Navtex Operation
99
- Navtex Stations and Frequencies
  99
Fax Operation
102
- FAX Formats
  103
- FAX Frequency
  104
- FAX Installation
  104
- Printer Connection
  104
- Receiving FAX
  105
  - Receiving FAX to the Printer
    105
  - Display FAX Picture on Computer Screen & Save It to Disk
    107
    
    Two Level FAX Picture Format
    107
    
    Multi-Level FAX Picture Raw Data Format
    108
- Transmitting FAX
  109
  - Two Level FAX Transmitting
    109
  - Multi-Level FAX Transmitting
    110
- Creating FAX Pictures for Transmitting
  112
Slow Scan Television Operation
113
- SSTV Formats
  114
- SSTV Installation
  114
  - Printer Connection
    114
- Receiving SSTV Pictures
  115
  - SSTV Printing to the Printer
    115
  - Printing SSTV Pictures to the Screen
    118
  - Saving SSTV Pictures to Disk
    119
  - Terminating SSTV Printing
    119
- Transmitting SSTV Pictures
  119
- Creating SSTV Pictures for Transmitting
  120
Advanced Packet Operation
122
Special Characters
122
Packet Operating Modes
123
- Command Mode
  123
- Entering Data-Transfer Modes
  124
- Converse Mode
  125
- Transparent Mode
  126
Flow Control
127
- XON/XOFF Flow Control
  128
- Hardware Flow Control
  129
- Type-In Flow Control
  129
Detailed Vhf Packet Operation
129
- Station Identification
  129
  - Packet Timing
    133
  - Radio Baud Rate
    134
  - Special Protocol Timing
    135
- Monitor Functions
  135
- Real-Time Clock and Time Stamping
  136
- Multi-Connect Guide
  137
  - Setting the MFJ-1278B to Normal Operation
    137
  - How Do I Invoke Multi-Connect
    137
- Easy-Mail Mailbox
  138
  - Setting up Your Easy-Mail Mailbox
    139
  - Mailbox Operation
    144
  - Additional Mailbox Features
    148
    
    Forwarding
    148
    
    Eliciting Reverse Forwards
    149
    
    Remote Heard Log
    149
    
    Chat Mode
    149
    
    Page SYSOP
    149
    
    Remote SYSOP
    150
    
    Mailbox Ctext
    150
    
    Idle Timeout
    150
    
    Abort
    150
  - Mailbox Messages
    150
- Slotting and Acknowledgment Priority
  152
  - Description
    152
  - New Parameters
    154
  - Other Related Parameters
    156
  - Initial Parameter Settings Summary
    157
  - What to Expect
    157
- Packet Picture Transfer
  159
  - Printing Packet Pictures Thru Built-In Printer Port
    159
    
    Using PKTPIX
    159
  - Packet Picture Transfer to the Computer Screen
    159
Detailed Hf Packet Operation
160
- Radio Setup for HF Packet Operation
  160
- Operating HF Packet
  163
Mfj-1278B Kiss Mode, Tnc-2 Mode, Host Mode
169
Kiss Interface for Tcp/Ip
169
Command Preface
171
Entering Commands
171
- Command List
  172
  - Command Name
    172
  - Defaults
    172
- Link Status Messages
  186
Mfj-1278B Specifications
303
General Description
304
Detailed Circuit Description
305
- Oscillator
  305
- Dividers and Baud-Rate Generator
  305
- CPU Complex
  306
- Serial Interface
  306
- Watch-Dog Timer
  317
- Modem
  317
- Power Supply
  320
Cw Modem Tune-Up Procedure
344
Audio Output Calibration
348
Hf Radio Alignment
350
First Method: Noise Average Frequency
350
Second Method: Filter Skirt Average Frequency
351
Mfj-1278B 2400 Bps Packet
354
Bps Packet Setup
354
Jumper Functions and Locations
356
Jumper Functions
356
Command Summary
360
Command Summary
370
Mfj-1278B/1278Bt Parts List
371
- Data Link Layer
  403
Hdlc Frames
403

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