1979 - Ipso Facto 10 to 14

Ipso Facto Issue 10

  • MB1 Battery Powered RAM
  • A/D Converter Experiences
  • Direct Video for a Netronics ELF II
  • Increasing the Clock Frequency of the TEC-1802
  • The Game of Mastermind
  • Netronics Basic Now Works!
  • Some Thoughts on the High Level Cassette Formats
  • Open Letter to Users of Netronics Tiny Basic
  • Some Thoughts on 1802 Pascal
  • CHIP-10 Interpreter for the COSMAC VIP
  • A 16K Memory System
  • Torus Life Program
  • Another Standard (for Programming)
  • RCABUG Flowcharts
  • RCABUG Listing

Ipso Facto Issue 11

  • ASCII to Hex Converter
  • Packet Radio Using an 1802
  • 2708 EPROM Board
  • Hardware to Implement CHIP-10
  • Event Timer
  • Chess Tutor
  • Horse Race Program
  • Morse Code Decoder Program Available
  • Stepper Motor Program for 1802
  • Computer Hobbyists Mumble
  • VIP an ELF
  • Kilobaud 1802 Articles
  • Tiny Basic Notes
  • TEC-1802 Editor Corrections
  • The Flying Wombat
  • More About Hardware Basics
  • Adding a Math Function to Your 1802
  • Make Your Own Power Transformers
  • Bibliography of 1802 Articles

Ipso Facto Issue 12

  • Data Acquisition and Control System
  • Video Voice
  • Elfwriter
  • Simon Elf
  • More on Subroutine Calling Conventions
  • 2708 EPROM Programmer
  • On Standards
  • Errata
  • Device Independent I/O
  • 1001 Options
  • VIP an ELF Part II
  • 1802 Editor/Assembler

Ipso Facto Issue 13

  • 1802 Full Colour Display
  • Cassette File Counter System
  • 1802 8-Level Interrupts
  • Tic-Tac-Toe Program for Two Players
  • More Power to the ELF
  • Errata
  • Machine Language Puzzler
  • Super Graphics Control for the ELF
  • An Application for Memory-Mapped I/O
  • Ipso Facto Topical Index

Ipso Facto Issue 14

  • Another Video Interface Using the MC6847 VDG
  • A Cost-Effective (Cheap!) Modem
  • 1802 Driven Dynamic RAM Controller
  • One Cheap Logic Probe
  • Machine Language Puzzler Solution
  • Four Byte Delight
  • Blackjack in Tiny Basic
  • 1802 Notes
  • A Real Teletype-D Letter
  • Errata
  • Software Publication Using Bar Codes
  • Some TVT Modifications
  • CDP1853 N-Line Decoder
  • Tiny Basic Corner
  • Modifications to the ELF Power Supply
  • Memory Expansion for the ELF II
  • Clock Problems with the 1802 and 1861
© Dave Ruske 2001-2017, except where noted