The VIC Magician: Your First Computer "Magic" – Tomczyk, Michael

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 40

BASIC programming tips for the VIC-20. Topics: screen POKEs, hi-res drawing, c ... delay loops, and music.

Some Thoughts on the PET/CBM Systems – Deal, Elizabeth

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 43

An overview of the PET/CBM features that the author considers "user friendly", ... ation and accessibility.

Some Commodore Disk Utilities – Collins, John et al.

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 46

Reprinted from the "Transactor". Short BASIC routines for 4040 and 8050 disk dr ... 3, No. 1 (1981), p. 21.

Two Points of View on the 'Fat Forty': Converting Programs to 4032 12-inch – Ferrari, Joe

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 48

Converting programs written for the 8032 and 10-inch 4032 to the 12-inch 4032.

Two Points of View on the 'Fat Forty': The Fat 40: A New Generation 40 Column PET – Butterfield, Jim

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 49

Butterfield notes similarities and differences between the "FAT 40" 4032 and the 8032.

The SuperPET—A First Look – Ferrari, Joseph P.

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 51

Reprinted from the "Transactor". Preview of Waterloo MicroBASIC on the SuperPET ... 3, No. 2 (1981), p. 40.

Four PET/CBM Keyboards – Deal, Elizabeth

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 52

Comparing the return values when PEEK(151) is used to read the keyboard on various models of PET/CBM.

Using USR – Hsieh, David

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 56

Two short machine-language subroutines that illustrate the use of USR() to imp ... e. Includes source code.

Excerpts from a Technical Notebook – Middleton, Dave comp.

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 60

Based on research and articles for 'The Transactor'. Topics: BASIC modem driver ... memory expansion board.

So You Want to Program in Machine Language... – Scott, Dave

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 64

Introduction to using the built-in machine language monitor on the PET/CBM.

PET 4.0 ROM Routines – Butterfield, Jim

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 66

A memory map of the BASIC 4.0 machines.

CB2 Sound Tone Control – Deal, Elizabeth

Commodore Microcomputers Volume 2, No. 4, October 1981, p. 73

A short BASIC program to experiment with CB2 sound by manipulating the shift c ... ister at location 59466.