JPS6076443U - magnetic disk device - Google Patents
magnetic disk deviceInfo
- Publication number
- JPS6076443U JPS6076443U JP16856883U JP16856883U JPS6076443U JP S6076443 U JPS6076443 U JP S6076443U JP 16856883 U JP16856883 U JP 16856883U JP 16856883 U JP16856883 U JP 16856883U JP S6076443 U JPS6076443 U JP S6076443U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- magnetic disk
- outputs
- disk device
- signal
- 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
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図のａ図は磁気ディスク装置のシステム構成図、ｂ
図は動作説明図、第２図は本考案による磁気ディスク装
置の一実施例を示す割込要求信号の出力回路構成図を示
す。
図中において、１は中央処理装置、２は制御装置、３−
１〜３−ｎは磁気ディスク装置、１１はカウンタ回路、
１２はレジスタ回路、１３は比較、回路、１４はラッチ
回路、１５はゲート回路を示す。、Figure 1a is a system configuration diagram of a magnetic disk device, and b
The figure is an operational explanatory diagram, and FIG. 2 is a block diagram of an interrupt request signal output circuit showing an embodiment of the magnetic disk device according to the present invention. In the figure, 1 is a central processing unit, 2 is a control unit, and 3-
1 to 3-n are magnetic disk devices, 11 is a counter circuit,
12 is a register circuit, 13 is a comparison circuit, 14 is a latch circuit, and 15 is a gate circuit. ,
Claims (1)
アクセスされる磁気ディスク装置であって、所定のクロ
ック信号と該制御装置からのアクセス信号とに応じて始
動するカウンタ回路と、所定のレベルを出力するレジス
タ回路と、該カウンタ回路と該レジスタ回路との出力を
比較する比較回路と、該比較回路の出力および該アクセ
ス信号によってセットされるラッチ回路と、該ラッチ回
路の出力と第１の割込信号とを受けて第２の割込信号が
出力されるゲート回路とを具備したことを特徴とする磁
気ディスク装置。A magnetic disk device in which a plurality of magnetic disk devices are connected to a set of control devices and each is selectively accessed, and includes a counter circuit that starts in response to a predetermined clock signal and an access signal from the control device; a register circuit that outputs a level; a comparison circuit that compares the outputs of the counter circuit and the register circuit; a latch circuit that is set by the output of the comparison circuit and the access signal; 1. A magnetic disk drive comprising: a gate circuit which outputs a second interrupt signal in response to the second interrupt signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16856883U JPS6076443U (en) | 1983-10-31 | 1983-10-31 | magnetic disk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16856883U JPS6076443U (en) | 1983-10-31 | 1983-10-31 | magnetic disk device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6076443U true JPS6076443U (en) | 1985-05-28 |
Family
ID=30368483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16856883U Pending JPS6076443U (en) | 1983-10-31 | 1983-10-31 | magnetic disk device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076443U (en) |
-
1983
- 1983-10-31 JP JP16856883U patent/JPS6076443U/en active Pending
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