Tutorial

Articles

• "Artificial" Expansion of Timex-1000 Memory
• 2068 Library Errata
• 2068 Notes: A Tutorial on Machine Code Programming
• 2068 Notes: A Tutorial on Machine Code Programming, Parts 3 & 4
• 2068 POKEs
• 2068 Second Screen
• 2068 Second Screen (with a 1000 supplement)
• 2068 Tutorial: Open# Close#
• 4K ROM Listing - Initialization
• 50 Tips
• A BASIC Understanding (array simulation)
• A BASIC Understanding (memory management)
• A Save Nothing File
• A Screen Memory Map for the TS 2068
• A Study of Plot on the 1000
• A Study of Plot on the 1000, Part 2
• A Tool to Help Debug Programs
• Adapting Your Programs for the A&J Microdrive
• Advanced Programming
• Advancing Machine Code Programming
• Adventures in the RAM Jungle and Other Mysteries
• An Electronic Spreadsheet: Function and Application
• An Electronic Spreadsheet: Function and Application, Part 2
• An Introduction to Machine Code
• An Introduction to Machine Code
• Anatomy of a Program
• Applying the ZX Assembler
• Applying the ZX Assembler
• Applying the ZX Assembler: Keyboard Test Errata
• Applying the ZX-Assembler
• Archive Primer
• Archiving Methods
• As Easy as 2+2
• Auto-Display-Changing
• Autopsy of a Program
• Bank Switching the 2068
• Bank Switching... The Timex/Sinclair 2068 Computer, Part I
• Bank Switching... The Timex/Sinclair 2068 Computer, Part II
• Bank Switching... The Timex/Sinclair 2068 Computer, Part III and IV
• Basic Can Be Faster: A dozen easy ways!
• BASIC Programming (part 1)
• BASIC Programming (part 2)
• BASIC Programming (part 3)
• BASIC Programming (part 4)
• BASIC Programming (part 5)
• BASIC With Style
• Basically "In"
• Basil's Compendium: PEEK, POKE & USR
• Basil's Compendium: Where to Put the Program
• Beginner's Basic -- INKEY$ Function
• Beginner's Column - Error Codes and Debugging Programs
• Beginner's Loading ML Programs
• Beginner's Programming (Part II)
• Beginner's Programming, Part III
• Beginners - Analyzing the Problem
• Beginners: User-Friendly Programs
• Beginners' Basic: Exploring String Functions
• Beginners' Basic: Getting Information into Your Computer
• Beginners' Basic: Inside FOR-NEXT Loops
• Beginners' Column: REM Revisited
• Beginners' Dimensioned Arrays
• Beginners' ML -- Register to Register
• Beginning Programming: ZX81 Math
• Beginning Programs -- For-Next Loops
• Beginning With Quill Word Processing
• Beginning Z80 Machine Code
• Beginning Z80 Machine Code, Lesson 10
• Beginning Z80 Machine Code, Lesson 2
• Beginning Z80 Machine Code, Lesson 3
• Beginning Z80 Machine Code, Lesson 4
• Beginning Z80 Machine Code, Lesson 6
• Beginning Z80 Machine Code, Lesson 7
• Beginning Z80 Machine Code, Lesson 8
• Beginning Z80 Machine Code: Final Lesson
• Behind the Mask: The Logic of Archive
• Better Scrolling
• Beyond the TS 1500 (ZX81/TS1000) User Manual: Your RAM Memory
• Bits and Bytes
• Brief Overview of Artifical Intelligence on the Spectrum
• C Programming and the Timex/Sinclair 2068
• C.M.: Attributs (Machine Code: Attributes)
• Clearing system bugs
• Clocking the 2068
• Clone-ing to Disk
• Codebusters
• Color Me Gorgeous!
• Computer Character Format: T/S 1000 & 2068
• Computus Interruptus, Part 1
• Computus Interruptus, Part 2
• Control Codes
• Converting Decimals to Floating Point Binary
• Converting Programs to ZX BASIC
• Converting Tape Programs to Larken Disk Programs
• Cracker Jack, Part 1
• Cracker Jack, Part 2
• Cracker Jack, Part 3
• DEF FN command on the TS2068
• Def FN Command on the TS2068
• Dense Pack BASIC
• Dense Pack Basic: A Method to Conserve Memory and Speed Up Basic
• Descriptive Directories
• Easel Portraits
• Excerpted from Members Letters
• Exchanging Registers, Part 6
• Expanded 2068 Input Prompts
• Exploring the Timex/Sinclair 1000's Sinclair Logic Chip
• Exploring the Timex/Sinclair 1000's Sinclair Logic Chip, Part 2
• Exploring the Timex/Sinclair 1000's Sinclair Logic Chip, Part 3
• Expression Evaluators at Work
• Extra Memory
• Fancy Fonts
• Faster Control
• Fun With RND and RAND
• Getting the IN on the 2068
• Getting the IN on the 2068
• Getting the IN on the 2068
• Give your power pills more punch
• Handling Character Strings in the ZX80
• Helpful Hints: Autostarting+
• Hi-Res Graphics on the ZX81
• How to Change RAMTOP, Part 2
• How to Get Stuff from Big Blue, or MS-DOS to QL File Conversions
• How to Make Archival Copies on the 2068
• In and Out of Machine Language
• Input
• Input Text With Strings
• Inside the Machine
• Instantaneous Keyboard Response
• Instruction on using MSCRIPT files with MTERM
• Interrupt Mode 2
• Interrupts
• Interrupts
• Language Machine Initiation
• Large Printers
• Le decodage du clavier du 2068 (Decoding the 2068 Keyboard)
• Learning Z80 Assembly Language Programming
• Learning Z80 Assembly Language Programming, Part 2
• Learning Z80 Assembly Language Programming, Part 3
• Leave My Stuff Alone!
• Let the structure flow and you are well on the way
• Line Numbers
• Linked Lists & Recursion, Part 1
• Linked Lists & Recursions, Part 2
• Loading/Saving
• Logical Statements
• Looking at READ, DATA & RESTORE on the TS 2068
• Looping in Machine Code
• M/C GOTO Basic
• Machine Code -- CP Branching Tests
• Machine Code for the Masses
• Machine Code Lecture Notes, Part Two: Eight Bit Manipulation
• Machine Code Magic - 2
• Machine Code Magic - 3
• Machine Code Magic II
• Machine Code Programming - Multiplication and Division
• Machine Code Programming -- Understanding the Stack
• Machine Code Programming (part 1)
• Machine Code Programming (part 2)
• Machine Code Programming (part 3)
• Machine Code Programming (part 4)
• Machine Code Programming (part 5)
• Machine Code Programming Handouts
• Machine Code Programming: #9, Testing Bits for Branching
• Machine Code Topics: How to Write Relocatable Z80 Code
• Machine Language Programming - Logical Functions
• Machine Language Storage in REM
• Making Backup Copies for 2068 Autorun Machine Code Programs
• Making Code Relocatable
• Making Professional PC Boards
• Matrix 1000
• MC Pointers
• MC Pointers, Part Two
• MC Programming #11: Storing MC Subroutines in REM
• MC Programming #12: Calling and Returning
• MC Programming #9: Jumping Around
• MC Programs - Where and How to Load Them
• Micro-Coding Simplified
• Missile Graphics
• Modulo!
• More "Mini-Database" Ideas with VU-File
• More 2068 Graphics Help
• More Truth in Programming
• More Value for Your Bytes
• Moving Programs From Tape to Disk Using NMI
• MScript + Profile
• Multi-Way Branching
• Negative Numbers
• New Lamps For Old or Running Your ZX81 BASIC Programs on an IBM PC
• New QL 'Open'
• Numbers Held Inexactly on the ZX81
• Of Sorts, On Sorts, Sort of
• On Fingers and the Timex-Sinclair Video Display
• On RO Gosub 1100, 1140, 1200 ... etc.
• On-Line: Basic Primer
• Online
• OPEN #, CLOSE #, Channels & Streams - A Tutorial
• Other Basic Commands
• Password Routine
• Paul's Page on Pascal
• Paul's Page on Pascal
• Peeking and Poking About
• Pirate Treasure
• Placing USR Calls in 4K, 8K
• Playing With Electricity
• Playing With Electricity: 68000 Interrupts
• Playing With Electricity: ISDN
• Plotting with Z88dk
• POINT Function
• Poke Down and Abbreviated Save/Load
• POKEing Directly To The Display File
• Postscript on the Sinclair
• Practical Uses of Screen Files and Disk Dependant Programming
• Preparing for Machine Language Programming
• Print or LPrint
• PRINT or LPRINT
• PRINT or LPRINT
• Printer Programming
• Printer Programming
• Printer Programming or Adapting Software to Printer
• Program Conversions With Sinclair BASIC and TI BASIC
• Program Section Headings
• Program: Do-While
• Programming Arcade Games, Part I
• Programming Concepts
• Programming Concepts
• Programming Concepts
• Programming in Basic
• Programming Pearls
• Programming SRAM HI*RES, Part II
• Programming tips... LARKEN System
• Programming: Did You Know?
• Programming: Did You Know?
• Protection Schemes
• QL Abacus/Spreadsheet Tips, Part II
• QL Corner: The Editor SE
• Random Functions in 4K, 8K
• Random Numbers on the 2068
• Reading Machine Code Assembly
• Reading the Joysticks
• Regarding PEEK
• Relocating Machine Code Programs - TS-2068
• REM Statements
• Restore
• RLE Made Easy
• Rounding off Routine
• RUNning with Reduced RAM
• Russian Peasant Multiplication
• Save Memory: Use Buried Color Codes Instead of Color Commands
• Saving 2068 Programs Revisited
• Saving RAM Memory
• Saving Variables
• Saving Your Fingers
• Searching at routine speed
• Sektor Tutorial
• Semi-Multiple Statements
• Sending Hi-Res to an 80 Column Printer
• Setting Forth
• Shell Sorts
• SINing and Filling on the TS2068
• Software Joystick in BASIC and MC
• Speed Up Basic
• SQ Notes: CP/M
• Stacking the Calculator
• Storing and Recalling Screens
• Storing and Recalling Screens
• Structured Basic Tree Programs
• Structured Programming with ZX81 BASIC
• Subroutines -- Super Step-Savers
• T/S 2068 Keyboard Scanning
• T/S Helpline
• T/S2068 Display Primer
• Tape to AERCO Disk
• Tasword Enhancement
• Techniques for Calling USR Routines
• The Absolute Beginner's Guide to Machine Code Programming on the ZX81/TS1000/TS1500
• The Brick Wall In Your Computer
• The Brick Wall In Your Computer
• The Brick Wall In Your Computer
• The Brick Wall In Your Computer, Part 2
• The Brick Wall In Your Computer, Part 3
• The Brick Wall In Your Computer, Part 3
• The C Column
• The Computer Tutor: 2000 Programming Awareness
• The Computer Tutor: Compacting Data
• The Computer Tutor: Converting String Variables to Numeric Variables and Back Again
• The Computer Tutor: Data Graphs
• The Computer Tutor: Data Point Graphs
• The Computer Tutor: Determining Program Size
• The Computer Tutor: Dummy Screen Memory Map
• The Computer Tutor: Floating Screen Memory Map
• The Computer Tutor: Floating Screen Memory Map, Part 2
• The Computer Tutor: Line Renumbering
• The Computer Tutor: Moving Graphics
• The Computer Tutor: Out of Sorts
• The Computer Tutor: Re-Dimensionalizing Variables
• The Computer Tutor: READ, DATA & RESTORE
• The Computer Tutor: READ, DATA, RESTORE Revisited
• The Computer Tutor: Reverse Scroll with Machine Language Subroutine
• The Computer Tutor: Simulating Draw & Circle on the TS 1000
• The Computer Tutor: Simulating Print Using
• The Computer Tutor: Simulating the DEF FN Function
• The Computer Tutor: Storing Data Separate From the Program, Part 1
• The Computer Tutor: String Manipulation
• The Computer Tutor: TS 2068 Error Trapping
• The Computer Tutor: TS-2068 Full Screen Use
• The Flags Register
• The Forth Corner
• The Forth Corner
• The Forth Corner
• The Jungle Jim
• The Jungle Jim
• The Logic Operator, NOT
• The Logic Operator, NOT
• The Logical Operators
• The Mysterious QL Simple but Accurate Times
• The Mystery of the Missing RAM
• The QL Beginner Course
• The Round-Up: An Update Programming Tutorial
• The Truth about 'DATA & READ'
• The VAL$ Function
• The Variable Display Routine
• The Variable Display Routine, Part Two
• Timex Tips
• Timex Tips
• Timex-Sinclair BASIC (Part 1)
• Tips on Color Commands
• To Exchange a "BASIC" Program Via MTERM II
• To PRINT? Or Not to LPRINT?
• Toggling
• Transferring Machine Code from a TS1000/ZX81 REM Statement to the TS2068 Using Upload 2000 or Firstloader
• Translating BASIC Porgrams
• Translating From Other Basics
• Translating Programs: On ... Go To
• Transparent Ink
• Trapping the errors will ensure first-time running
• Tricks of the Trade
• Tricks of the Trade
• Tricks of the Trade
• Tricks Sinclair Never Gave Us
• Truth in Programming
• Try This
• TS 1000 Machine Code Programming
• TS 1000/TS 1500 Program Chaining, Conclusion
• TS 2068 Basic Tutor
• TS2068 Basic Tutor
• TS2068 Basic Tutor
• TS2068 Basic Tutor
• TS2068 Basic Tutor: SCREEN$
• TS2068 Device Independent Input/Output
• TS2068 Joystick Quad Drawing Program
• TS2068 Video Bells and Whistles
• Understanding Number Systems
• Understanding Sinclair Basic
• Use Less RAM By Typing More
• Use Less RAM by Typing More
• User Defined Characters on the 1000, Part I and II
• User Friendly Programs for the Beginner
• Using Abacus to Prepare Data for Statistics Program
• Using Archive: A Home Database "Tel"
• Using DEF FN and FN
• Using HRG-ms
• Using Point!
• Using the OPEN# and CLOSE# Commands on the TS 2068
• Using VU-CALC
• Using Your T/S 2068
• Using ZXLR8 for File Handling
• USR 832
• USR 832
• Variables in Input Prompts
• Wafadrive and Specterm64
• When Your Computer Gets Full
• Who says that graphics have to be complicated?
• Window Defining: A Program, Part I
• Working with the ZX81/TS1000 Display File
• Writing More Efficiently
• You Can Do It! Program Writing
• You Don't Have to be Artistic to Create These Great Looking Graphics
• Zone Selection
• Zone Selection Notes
• Zones of Unpredictability, Part 2
• ZX-81 Video Display System
• ZX-81 Video Display System - Part 1
• ZX-81 Video Display System - Part 2
• ZX81 Tips