JPS6092341U - floppy disk unit - Google Patents
floppy disk unitInfo
- Publication number
- JPS6092341U JPS6092341U JP18132683U JP18132683U JPS6092341U JP S6092341 U JPS6092341 U JP S6092341U JP 18132683 U JP18132683 U JP 18132683U JP 18132683 U JP18132683 U JP 18132683U JP S6092341 U JPS6092341 U JP S6092341U
- Authority
- JP
- Japan
- Prior art keywords
- floppy disk
- disk unit
- computer
- interface
- microcomputer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のフロッピーディスクユニットの主要部
構成を示すブロック図である。
１０・・・・・・コンピュータ本体、２０・・・・・・
°フロッピーディスクユニット、２１・・・・・・イン
タフェース〔ディスクインタフェース（ＰＰＩ））、２
２・・・・・・−ｃｐｕ、 ２３・・・・・・メモリ、
２４・・・・・・フロッピーディスクコントローラ（Ｆ
ＤＣ）、２５・・・・・・割り込ミ回路。FIG. 1 is a block diagram showing the main structure of a floppy disk unit according to the present invention. 10... Computer body, 20...
°Floppy disk unit, 21... Interface [disk interface (PPI)), 2
2...-cpu, 23...memory,
24... Floppy disk controller (F
DC), 25... Interrupt circuit.
Claims (1)
続されるフロッピーディスクユニットテあって、該フロ
ッピーディスクユニットがマイクロコンピュータを内蔵
した形式のものにおいて、上記コンピュータ本体との接
続点に設けたインタフェースと、該インタフェースを介
して割り込み要求信号が入力される割り込み回路と、印
字データや制御信号を処理するＣＰＵ、メモリ及びフロ
ッピーディスクを制御するフロッピーディスクコントロ
ーラを有するマイクロコンピュータを備え、 上記インタフェースを介して入力されたコンピュ−タ本
体からの指令によって、上記マイクロコンピュータがコ
ンピュータ本体からアクセスされない期間を利用して他
の処理をコンピュータ本体と並列に処理するようにした
ことを特徴とするフロッピーディスクユニット。[Claims for Utility Model Registration] If there is a floppy disk unit connected to a computer that issues print data and control commands, and the floppy disk unit has a built-in microcomputer, the connection point with the computer The above-mentioned microcomputer includes an interface provided in the interface, an interrupt circuit to which an interrupt request signal is input via the interface, a CPU for processing print data and control signals, a floppy disk controller for controlling the memory and the floppy disk, A floppy disk, characterized in that the microcomputer is configured to process other processes in parallel with the computer itself, using a period when the microcomputer is not accessed from the computer body, in response to commands input from the computer body through an interface. disk unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18132683U JPS6092341U (en) | 1983-11-24 | 1983-11-24 | floppy disk unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18132683U JPS6092341U (en) | 1983-11-24 | 1983-11-24 | floppy disk unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6092341U true JPS6092341U (en) | 1985-06-24 |
Family
ID=30392948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18132683U Pending JPS6092341U (en) | 1983-11-24 | 1983-11-24 | floppy disk unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6092341U (en) |
-
1983
- 1983-11-24 JP JP18132683U patent/JPS6092341U/en active Pending
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