Memoirs of the Faculty of Engineering, Yamaguchi University

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Memoirs of the Faculty of Engineering, Yamaguchi University Volume 29 Issue 2
published_at 1979

Hard-copy system for PET 2001

PET 2001 用ハードコピーシステム
Hatta Makoto
Takanami Itsuo
Inoue Katsushi
fulltext
422 KB
KJ00000156257.pdf
Descriptions
We design a hard-copy system for PET2001 which is a popular personal computer. This system is not based on the IEEE-IB, but the usual interface using PIA 6520. The programs controlling a high-speed dot printer are written by machine language. the system can hard-copy (1) BASIC program lists, (2) patters on the video screen, and (3) output data in user's programs.