JPS61155956U - - Google Patents
Info
- Publication number
- JPS61155956U JPS61155956U JP3606585U JP3606585U JPS61155956U JP S61155956 U JPS61155956 U JP S61155956U JP 3606585 U JP3606585 U JP 3606585U JP 3606585 U JP3606585 U JP 3606585U JP S61155956 U JPS61155956 U JP S61155956U
- Authority
- JP
- Japan
- Prior art keywords
- microcomputer
- data
- circuit
- printer device
- request
- 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
- 230000001934 delay Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、本考案によるマイクロコンピユータ
装置の構成を示す図である。
１……マイクロコンピユータ、２……プリンタ
装置、５……データ保持回路、６……ストローブ
生成回路、７……割込み回路、８……遅延回路。
FIG. 1 is a diagram showing the configuration of a microcomputer device according to the present invention. DESCRIPTION OF SYMBOLS 1... Microcomputer, 2... Printer device, 5... Data holding circuit, 6... Strobe generation circuit, 7... Interrupt circuit, 8... Delay circuit.
Claims (1)
に取り込むインタフエース回路を備えた装置にお
いて、前記マイクロコンピユータから出力された
データを保持するデータ保持回路と、この保持し
たデータの読み込みを前記プリンタ装置に指示す
る読み込み指示回路と、前記プリンタ装置から出
力され前記マイクロコンピユータに対し次のデー
タを要求するレデイ信号を所定の時間だけ遅延す
る遅延回路と、この遅延回路からの信号により割
込み信号を発生し前記マイクロコンピユータにデ
ータ要求をする割込み回路を設けたことを特徴と
するマイクロコンピユータ装置。 A device including an interface circuit for importing data from a microcomputer into a printer device, comprising: a data holding circuit that holds data output from the microcomputer; and a read instruction circuit that instructs the printer device to read the held data. a delay circuit that delays a ready signal outputted from the printer device to request the next data from the microcomputer by a predetermined time; and a signal from the delay circuit that generates an interrupt signal to request data from the microcomputer. A microcomputer device characterized in that it is provided with an interrupt circuit that performs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3606585U JPS61155956U (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3606585U JPS61155956U (en) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61155956U true JPS61155956U (en) | 1986-09-27 |
Family
ID=30540915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3606585U Pending JPS61155956U (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61155956U (en) |
-
1985
- 1985-03-15 JP JP3606585U patent/JPS61155956U/ja active Pending
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