Supermon 1.0 – Butterfield, Jim

The Transactor Volume 2, No. 8, January 1980, p. 15

Machine-language monitor for the PET. Includes extensive documentation. Correc ... r, Vol. 2, No. 9, p. 47.

Input and Output from PET Machine Language – Butterfield, Jim

The Transactor Volume 2, No. 9, 1980, p. 10

Calling INPUT and GET Kernal routines in machine language.

PET as an IEEE-4888 Logic Analyzer – Butterfield, Jim

The Transactor Volume 2, No. 9, 1980, p. 12

Tool for monitoring the status of four of the GPIB control lines: NRFD, NDAC, ... I. Includes source code.

Cross-Reference – Butterfield, Jim

The Transactor Volume 2, No. 9, 1980, p. 18

Program reads a BASIC listing from disk and compiles lists of variable and lin ... mpute!, May 1980, p. 63.