JPS63122995U

JPS63122995U -

Info

Publication number: JPS63122995U
Application number: JP1206087U
Authority: JP
Priority date: 1987-01-29
Filing date: 1987-01-29
Publication date: 1988-08-10

Description

[Brief explanation of the drawing]

第１図は本考案の第１の実施例の回路構成図、
第２図ａ，ｂ，ｃ，ｄは第１図の実施例を構成す
る第１の端子、第２の端子およびコネクタの構成
図、第３図は第１図の実施例を構成する第１の端
子および第２の端子の配列図、第４図は第２の実
施例を構成する第１の端子および第２の端子の配
列図、第５図は第３の実施例を構成する第１の端
子および第２の端子の配列図、第６図、第７図お
よび第８図は従来装置の説明図である。１……フロツピーデイスク、２……中央処理装
置、３ａ，３ｂ，３ｃ，３ｄ……第１の端子、４
……フロツピーデイスクドライブ制御回路、５ａ
，５ｂ，５ｃ，５ｄ……第２の端子、６……コネ
クタ、７……外部端子。 FIG. 1 is a circuit diagram of the first embodiment of the present invention;
Figures 2a, b, c, and d are configuration diagrams of the first terminal, second terminal, and connector that constitute the embodiment of Figure 1, and Figure 3 shows the first terminal that constitutes the embodiment of Figure 1. Fig. 4 is an arrangement diagram of the first terminal and second terminal constituting the second embodiment, and Fig. 5 is an arrangement diagram of the first terminal and second terminal constituting the third embodiment. FIGS. 6, 7, and 8 are explanatory diagrams of the conventional device. 1... Floppy disk, 2... Central processing unit, 3a, 3b, 3c, 3d... First terminal, 4
...Floppy disk drive control circuit, 5a
, 5b, 5c, 5d...second terminal, 6...connector, 7...external terminal.

Claims

[Claims for Utility Model Registration] A plurality of first terminals to which signals are selectively input from the central processing unit, and a plurality of second terminals to which signals from the first terminals are input to a floppy disk drive control circuit. and a connector for electrically connecting the first terminal and the second terminal, in which a plurality of the first terminals are connected to each of the second terminals by the connector. A floppy disk drive characterized in that the floppy disk drive is arranged so that it can be connected to the floppy disk drive.