RCA 1800 Manuals

Manuals and User Guides for RCA 1800. We have 2 RCA 1800 manuals available for free PDF download: Operator's Manual, Instruction Manual

RCA 1800 Operator's Manual

RCA 1800 Operator's Manual (124 pages)

COSMAC Development System II

Brand: RCA | Category: Computer Hardware | Size: 13.6 MB

Table of Contents

Foreword
4
Table of Contents
6
Table of Contents
8
Operating and Programming the CDS
10
- System Overview
  10
- Initial Operation
  11
  - CDS Hookups
    11
  - CDS Checkout Program
    11
  - Loading and Outputting Programs
    12
    
    Magnetic Tape Systems
    12
    
    Paper Tape Systems
    12
- Introduction to the Monitor Software UT20
  13
  - Utility Commands
    13
    
    M Commands
    13
    
    L Commands
    14
    
    P Commands
    14
    
    R Commands
    14
    
    U Commands
    14
    
    Summary of UT20 Ope]Ating Instructions
    15
  - Terminal Interfacing
    16
    
    ASCII Coding
    16
    
    UT20 Read and Type Routines
    16
    
    Examples of UT20 Read and Type Usage
    19
  - Additional Utility Routines
    20
    
    ASCII to Hex Conversion Routine
    20
    
    Initialization Routines
    20
    
    Routine to Restart UT20
    21
  - Additional Notes on UT20
    21
- Programming Methods
  21
  - Machine Language Programming
    21
  - Programming Interface to CSDP
    23
Hardware Structure of the CDS
28
- System Block Diagram
  28
- Module Description and Signal Mnemonics
  30
Memory Addressing and Expansion
41
- Memory Organization
  41
- RCA Modules
  41
- Custom Memory Modules
  42
Input/Output Interfacing
42
Module Enable Philosophy
43
- Two-Level I/O
  44
Interfacing Signals and Custom I/O Modules
44
- DMA Input
  46
- DMA Output
  46
- Byte I/O
  47
- Interrupt
  47
- Bit Serial Interface - the Terminal Interface Module
  48
- Interfacing Techniques and Precautions
  48
  - Use of External Clock
    48
  - External Flags EF1 to EF4
    49
  - Adding I/O Devices
    49
  - Adding Remote Control
    49
  - Development System Dynamic Characteristics
    49
- Troubleshooting
  49
Hardware Specifications
50
CDS Resident Software Development Aids
52
- CDS I/O Terminals
  52
- Memory Space Requirements
  52
Informal Introduction to the COSMAC Resident Assembler
53
- Flow Chart to Operation Mnemonics
  53
- Addressing
  54
- Assembly Language Equivalent
  55
COSMAC Resident Assembler
55
- Assembler Operation
  55
- The Location Counter
  56
- The Symbol Table
  56
- Expression Evaluation
  56
- COSMAC Level I Assembly Language
  56
  - Lines and Comments
    56
  - Symbol Definitions
    57
  - Explicit Constants
    57
  - Address Constants
    58
  - Operation Mnemonics
    58
  - Instructions and Operands
    58
  - Data Lists
    59
  - CRA Directives
    59
  - Additional Notes
    59
  - Code Examples and Review
    60
  - Error Messages
    60
- CRA Operating Instructions
  64
- Summary of CRA Operating Steps
  64
  - RAM Considerations
    65
  - Output Options
    65
  - Prompt Messages
    65
- Informal Introduction to the COSMAC Resident Editor
  66
- COSMAC Resident Editor
  67
  - CRE Operating Considerations
    67
    
    Input and Output Files
    67
    
    Memory Space Requirements
    67
    
    Record Formats
    67
    
    Buffer Pointer
    69
  - CRE Command Operation
    70
    
    Command Formats
    70
    
    Command Strings
    70
    
    Correcting Command Typing Errors
    71
    
    Filled Work Space Warning
    71
    
    Interrupting CRE Execution
    71
    
    Punch Procedure
    71
  - CRE Commands
    71
    
    Deletion Commands
    72
    
    Pointer Control Commands
    72
    
    Reading the Input Tape
    72
    
    Single Commands
    72
    
    Text Insertion and Data Manipulation
    72
    
    Composite Commands and Nesting
    73
    
    Output Commands
    73
    
    Summary of CRE Commands and Control Characters
    73
    
    Additional Note
    75
    
    Horizontal Tabs
    75
  - Using CRE
    76
    
    Adding to a File
    76
    
    Creating a File
    76
    
    File Development and Manipulation
    76
    
    Loading and Operating CRE
    76
    
    Deleting a Section in a File
    77
    
    Modifying a Section in a File
    77
    
    Moving a Section in a File
    77
    
    Some Command Examples
    78
Appendices
80

RCA 1800 Instruction Manual

RCA 1800 Instruction Manual (71 pages)

Micromonitor

Brand: RCA | Category: Monitor | Size: 45.47 MB

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