JPS5945639U - data transfer control device - Google Patents
data transfer control deviceInfo
- Publication number
- JPS5945639U JPS5945639U JP13862282U JP13862282U JPS5945639U JP S5945639 U JPS5945639 U JP S5945639U JP 13862282 U JP13862282 U JP 13862282U JP 13862282 U JP13862282 U JP 13862282U JP S5945639 U JPS5945639 U JP S5945639U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- data transfer
- transfer control
- function
- input
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す電気的構成図、第２図
はデータの誤り検出修正を説明する図である。
１・・・処理装置、２・・・主記憶装置、３・・・シス
テムパス、４・・・入出力制御装置、５・・・Ｉ１０バ
ス、６・・・磁気ディスク制御装置、７・・・磁気ディ
スク装置、８・・・データバス。FIG. 1 is an electrical configuration diagram showing an embodiment of the present invention, and FIG. 2 is a diagram illustrating data error detection and correction. DESCRIPTION OF SYMBOLS 1... Processing device, 2... Main storage device, 3... System path, 4... Input/output control device, 5... I10 bus, 6... Magnetic disk control device, 7... -Magnetic disk device, 8...data bus.
Claims (1)
ータ転速を行うシステムにおいて、ＤＭＡ機能及び入出
力制御機能を有する入出力制御装置と、磁気ディスク装
置の制御機能及びデータの誤りの検出修正機能を有する
ディスク制御装置とを設けたことを特徴とするデータ転
送制御装置。In a system that performs data transfer between a processing device having a main storage device and a secondary disk storage device, an input/output control device having a DMA function and an input/output control function, a control function of a magnetic disk device, and detection of data errors. A data transfer control device comprising: a disk control device having a correction function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13862282U JPS5945639U (en) | 1982-09-13 | 1982-09-13 | data transfer control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13862282U JPS5945639U (en) | 1982-09-13 | 1982-09-13 | data transfer control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5945639U true JPS5945639U (en) | 1984-03-26 |
Family
ID=30310969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13862282U Pending JPS5945639U (en) | 1982-09-13 | 1982-09-13 | data transfer control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945639U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5487514A (en) * | 1977-12-23 | 1979-07-12 | Nec Corp | Magnetic disc apparatus |
-
1982
- 1982-09-13 JP JP13862282U patent/JPS5945639U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5487514A (en) * | 1977-12-23 | 1979-07-12 | Nec Corp | Magnetic disc apparatus |
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