Supermon Instructions – Butterfield, Jim

The TORPET Issue #7, October 1981, p. 33

Documentation for the Supermon machine-language monitor by Jim Butterfield.

JEM Instructions – Dukes, Jeffrey

The TORPET Issue #7, October 1981, p. 39

Documentation for Jeff's Expanded Monitor by Jeffrey Dukes.

Olivetti Typewriter – Bennett, Chris

The TORPET Issue #7, October 1981, p. 40

Review of the Olivetti 121 Electronic Typewriter when interfaced to the PET an ... hris [number redacted]."

Homemade Character Generator ROMs – Demmer, Dieter

The TORPET Issue #7, October 1981, p. 41

Notes on creating a custom character ROM to print PETSCII graphics to a dot-matrix printer.

Butterfield Box: Booleans, or How to Put Off a Decision – Butterfield, Jim

The TORPET Issue #6, June 1981, p. 6

Working with boolean expressions in BASIC to clean up the design of complicated condtionals.

The BASIC Box – Bennett, Chris

The TORPET Issue #6, June 1981, p. 7

The BASIC Box has been set up to answer the many questions that have come up ab ... in ordered BASIC arrays.

Unassembler – Hook, David A.

The TORPET Issue #6, June 1981, p. 25

Working with Unassembler for PET, an symbolic disassembler tool printed in "Un ... nal, March 1981, p. 29).

Command-O and Soft ROM: Two Reviews – Bennett, Chris

The TORPET Issue #6, June 1981, p. 30

Reviews of Command-O BASIC extension ROM from Calco; and Soft ROM, possibly from BMB Compuscience.

Bulletin Boards – Campbell, Gord

The TORPET Issue #5, April 1981, p. 2

Overview of three PET bulletin boards in the vicinity of Toronto, Ontario.

The SWARM – Bennett, Chris

The TORPET Issue #5, April 1981, p. 4

Review of the SWARM expansion board from Batteries Included.

The BASIC Box – Bennett, Chris

The TORPET Issue #5, April 1981, p. 7

Tutorial on linking BASIC programs by chain-loading.

Hardware Reset/Break Switch – Bennett, Chris

The TORPET Issue #5, April 1981, p. 8

Review of the Hardware Reset/Break Switch from BMB Compuscience.