HP 2648A Graphics Terminal Reference Manual

Company:Hewlett-Packard
Part:02648-90002
Date:1979-08
Keywords:

Table of Contents

  • Section I General Description
    • Introduction
    • Mainframe
      • Microprocessor
      • Terminal Memory
      • Input/Output Modules
    • CRT Monitor
      • The Raster
      • Alphanumeric and Microvector Character Sets
      • Display Features and Alternate
      • Character Sets
    • Keyboard
    • The Firmware
      • System Monitor
      • Keyboard and I/O Subsystem
      • Cursor Movement
      • Display Memory Management
    • Data Communications
    • The Tape Units
  • Section II Display Memory Functions
    • Introduction
    • Display Memory Functions
      • Display Control
        • Memory Addressing Scheme
        • Cursor Sensing
        • Cursor Positioning
        • Other Cursor Operations
        • Tabs
        • Margins
      • Edit Operations
        • Insert Character With Wraparound
        • Delete Character With Wraparound
        • Moving Text Blocks
      • Forms Mode (Format Mode)
        • Protected Fields
        • Unprotected Fields
        • Transmit Only Fields
        • Data Checking
        • Tabbing
        • Editing
        • Building the Form
        • Sending Data to the Computer
      • Display Enhancements
      • Alternate Character Sets
        • Selecting Alternate Sets
        • Using Alternate Sets
    • Terminal Control Functions
      • Latching Keys
      • Keyboard Interface Switches
    • Programmable Soft Keys
      • Controlling the Soft Key Display
      • Defining Soft Keys
      • Triggering Soft Keys
      • Soft Key Applications
      • Using Soft Key Labels
    • Additional Control Functions
      • Bell
      • Send Display
      • Wait
      • Keyboard Disable/Enable
      • Reset Terminal
      • Monitor Mode
      • Self-Test
      • Modem Disconnect
      • Program Down Load
  • Section III Graphics Control Functions
    • Introduction
    • Graphics Display
    • Keyboard Graphics Functions
    • Programmable Graphics Functions
      • Control Codes
      • Commands
      • Parameters
    • Graphics Display Control
      • Graphics Cursor Control
      • Zoom
      • Graphics Memory Control
      • Inserting Delays In Graphics Operations
    • Graphics Drawing Mode Parameters
      • Drawing Modes
      • Drawing Patterns
      • Area Fill
      • Relocatable Origin
      • Rubber Band Line
      • Selecing the Graphics Default Parameters
    • Plotting Sequences
      • Pen Control
      • Vectors
      • ASCII Formats
      • Binary Formats
    • Recording Graphics Functions
      • Graphics Hardcopy Operations
    • Raster Data Transfers
      • Raster Output Format
      • Raster Dump Commands
      • Speed
      • Tape Used
      • Graphics Dump
      • Graphics Restore
    • Graphics Text
      • Program Control of Graphics Text
    • Autoplot
      • Autoplot Menu
      • Local (User) Control
      • Program Control
      • Drawing the Area
      • Plotting the Data
      • Using Autoplot With Other Graphics Functions
      • Autoplot Errors
    • Compatibility Mode
      • Compatibility Mode Straps
      • Graphics Data
      • Graphics Data Format
      • Text
      • Cartridge Tape Operation In Compatibility Mode
  • Section IV Device Control
    • Introduction
    • Device Control Completion Codes
    • Selecting "from" and "to" Devices
    • Cartridge Tape Control Operations
      • Record (0c)
      • Space "p" Records (1c)
      • Space "p" Files (2c)
      • Locate File "p" (2c)
      • Locate End-of-Data (3c)
      • Condition Tape (4c)
      • Write File Mark (5c)
      • Write End-of-Data Mark (6c)
      • Text CTU (7c)
      • Space "p" Records Immediately Without Writing End-of-Data Mark (8c)
      • Turn On Write-Backspace-Read Mode (9c)
      • Turn Off Write-Backspace-Read-Mode (10c)
    • Device-to-Device Operations
      • Copy Record (b)
      • Copy File (f)
      • Copy All (m)
      • Compare Record (1b)
      • Compare File (1f)
      • Compare All (1m)
    • External Printer Control Operations
    • Device-to-Data Comm Data Transfers
      • ASCII (7-bit) Read Operations
      • Binary (8-bit) Read Operations
      • Fast Binary (Program Load) Read Operations
    • Data Comm-to-Device Data Transfers
      • ASCII (7-bit) Write Operations
      • Binary (8-bit) Write Operations
    • Graphics Hard Copy Operations
    • Graphics Transfer Operations
    • HP-IB Operations
      • Addressing
      • Transferring Data from Computer to HP-IB Device
      • Transferring Data from HP-IB Device to Computer
      • Transferring Data Between HP-IB Device and Terminal Devices
      • Timeout
      • Status
      • Initialization
  • Section V Data Communications
    • Introduction
    • Connecting Terminals to a Computer
      • Networks
      • Interfaces
      • Interface Signals
      • Modems
    • Communication Protocols
      • Character Protocols
      • Block Protocols
    • Character Protocols
      • Operating at High Speeds
      • Character Mode
      • Multicharacter Transfers
      • Block Mode
      • Full Duplex Operation
      • Teletype Compatible Communications
      • Half Duplex Operation (202 Modem Compatibility)
      • Monitor Mode
      • Configuration
    • Block Protocols with 13260C or 13260D Communications Accessory
      • Character Mode Transfers
      • Multi Character Transfers
      • Message Blocks
      • Block Operation
      • Block Protocol Control Sequences
      • Multipoint Communications
      • Control Sequences
      • Configuration Procedure
      • Monitor Mode
      • Driver Mode
  • Section VI Status
    • Introduction
    • Interpreting Status
    • Terminal Status
      • Primary Terminal Status
      • Secondary Terminal Status
    • Graphics Status
      • Read Device ID
      • Read Current Pen Position
      • Read Graphics Cursor Position
      • Read Cursor Position with Wait
      • Read Display Size
      • Read Device Capabilities
      • Read Graphics Text Status
      • Read Zoom Status
      • Read Relocatable Origin
      • Read Reset Status
      • Read Area Shading Capability
      • Read Graphic Modification Capabilities
      • Any Other Parameters
    • Device Status
  • Section VII Installation
    • Introduction
    • Opening the Terminal
    • Grounding Requirements
    • Selecting Line Voltage
    • Accessory Installation Procedures
      • HP 13231A Display Enhancements
      • HP 13232 Cable Assemblies
      • HP 13234A (4K) Terminal Memory Module
      • HP 13236B Cartridge Tape Unit
      • HP 13238A Terminal Duplex Register
      • HP 13245A Character Set Generation Kit
      • HP 13246A/B Printer Subsystem (9866)
      • HP 13250B Serial Printer Interface
      • HP 13254A Video Interface
      • HP 13260A,B,C,D Data Communications Accessories
      • HP 13261A-003 Device Support Firmware
      • HP 13296A Shared Peripheral Interface
      • HP 13349A Printer Subsystem (9871)
      • Power Supply Adjustment
    • Selecting Optional Operating Functions
    • Data Communications Cabling
      • Interface Signals
      • Logic Levels
      • Cable Types
      • Point-to-Point Communications Cabling
      • Multipoint Communications Cabling
      • Power Down Protect Cabling
      • Fabricating Your Own Data Communications Cable
    • Self-Test
      • Basic Self-Test
      • Cartridge Tape Unit Self-Test
      • Data Communications Self-Test
  • Section VIII HP-IB Configurations
    • Introduction
    • Cabling Considerations
    • Cabling Limitations
    • Device Considerations
    • Operation Considerations
    • Sample Configurations
    • Testing the HP-IB
  • Appendix A Applications
    • Sample HP 3000 BASIC Program to Control the HP 9872A Plotter
    • Multipoint Example
    • Forms Building
      • Programming the Soft Keys
      • Building the Form
      • Large Character Set Utility
  • Appendix B Reference Tables
    • Introduction
    • Specifications
    • Programmer's Reference Table
    • Character Code Chart
    • Options and Accessories
    • Coding the Large Character Set
  • Appendix C Communications Flowcharts
  • Appendix D Cartridge Tape Rethreading Procedure

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