JPS6240751B2 - - Google Patents

Info

Publication number
JPS6240751B2
JPS6240751B2 JP56153041A JP15304181A JPS6240751B2 JP S6240751 B2 JPS6240751 B2 JP S6240751B2 JP 56153041 A JP56153041 A JP 56153041A JP 15304181 A JP15304181 A JP 15304181A JP S6240751 B2 JPS6240751 B2 JP S6240751B2
Authority
JP
Japan
Prior art keywords
input
output
data
control device
interrupt
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.)
Expired
Application number
JP56153041A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5856018A (ja
Inventor
Kazuhide Ashida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56153041A priority Critical patent/JPS5856018A/ja
Publication of JPS5856018A publication Critical patent/JPS5856018A/ja
Publication of JPS6240751B2 publication Critical patent/JPS6240751B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dc Digital Transmission (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)
  • Computer And Data Communications (AREA)
  • Control By Computers (AREA)
  • Programmable Controllers (AREA)
JP56153041A 1981-09-29 1981-09-29 入出力制御装置 Granted JPS5856018A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56153041A JPS5856018A (ja) 1981-09-29 1981-09-29 入出力制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56153041A JPS5856018A (ja) 1981-09-29 1981-09-29 入出力制御装置

Publications (2)

Publication Number Publication Date
JPS5856018A JPS5856018A (ja) 1983-04-02
JPS6240751B2 true JPS6240751B2 (enrdf_load_stackoverflow) 1987-08-29

Family

ID=15553673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56153041A Granted JPS5856018A (ja) 1981-09-29 1981-09-29 入出力制御装置

Country Status (1)

Country Link
JP (1) JPS5856018A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62248077A (ja) * 1986-04-22 1987-10-29 Toyoda Mach Works Ltd デ−タ収集装置
JPS6374242A (ja) * 1986-09-17 1988-04-04 Matsushita Electric Ind Co Ltd 通信制御装置
JPS6376650A (ja) * 1986-09-19 1988-04-06 Matsushita Electric Ind Co Ltd 通信制御処理装置
JPS63150703A (ja) * 1986-12-16 1988-06-23 Fuji Electric Co Ltd プログラマブル・コントロ−ラの伝送装置
JPH01136205A (ja) * 1987-11-24 1989-05-29 Fuji Electric Co Ltd ブログラマブルコントローラの入力回路
JPH0267403U (enrdf_load_stackoverflow) * 1988-11-09 1990-05-22
JPH0736203U (ja) * 1994-11-22 1995-07-04 富士電機株式会社 プログラマブルコントローラの入力回路

Also Published As

Publication number Publication date
JPS5856018A (ja) 1983-04-02

Similar Documents

Publication Publication Date Title
US4245307A (en) Controller for data processing system
JPS6240751B2 (enrdf_load_stackoverflow)
KR100348545B1 (ko) 통신 ｄｍａ 장치
US5797040A (en) Computer system having system bus which couples adapter and processing units and requires acquisition for data transmission thereover
JP3399776B2 (ja) コンピュータおよびコンピュータにおける周辺デバイス制御データの転送方法
JP2666782B2 (ja) 多重バス制御システム
KR100393983B1 (ko) 프로세서의 과부하를 개선한 데이터 전송 장치
JPH04282938A (ja) 通信制御装置
JP2573790B2 (ja) 転送制御装置
JPS6057453A (ja) デ−タ処理方式
JPH11122275A (ja) シリアル通信システム
JPH10105488A (ja) 通信用コントローラ
JPH04162106A (ja) プログラマブルコントローラの遠隔入出力システム
JPS638506B2 (enrdf_load_stackoverflow)
JPH03156558A (ja) ホストｃｐｕとコプロセッサとの間の通信方法
JPH05265925A (ja) データ転送制御装置
JPH051505B2 (enrdf_load_stackoverflow)
JPS6313549A (ja) 通信制御装置
JPS60158750A (ja) 高速通信回線のインターフェース回路
JPH06139186A (ja) バス制御方式
JPH03265250A (ja) 通信制御装置
JPS6285530A (ja) シリアルデ−タ転送制御方式
JPS63271521A (ja) デ−タの処理制御装置
JPS62243441A (ja) デ−タ受信制御装置
JPH0310438A (ja) パケットネットワーク