ROM simulator for microprogrammed systems

R. H. Frater*, D. J. Skellern, C. K. Kwong, J. E. Maguire

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


The ROM simulator described uses an evaluation module with a two port memory and a small line printer. The memory appears at one port as 6800 microprocessor Read/Write memory and at the other it appears as 256 words of up to 128 bits per word of read only memory. The second port simulates the microprogram ROM. An editing program in the microprocessor allows program development. Each 8 bit byte of the 128 bit word can be printed in either octal or hexadecimal format.

Original languageEnglish
Pages (from-to)97-99
Number of pages3
JournalNational Conference Publication - Institution of Engineers, Australia
Issue number78 /13
Publication statusPublished - 1978


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