JPS5572230A - Automatic editing unit for input-output control program - Google Patents

Automatic editing unit for input-output control program

Info

Publication number
JPS5572230A
JPS5572230A JP14411178A JP14411178A JPS5572230A JP S5572230 A JPS5572230 A JP S5572230A JP 14411178 A JP14411178 A JP 14411178A JP 14411178 A JP14411178 A JP 14411178A JP S5572230 A JPS5572230 A JP S5572230A
Authority
JP
Japan
Prior art keywords
circuit
atn
computer
signal
ack
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
Application number
JP14411178A
Other languages
Japanese (ja)
Inventor
Tasuku Matsumura
Shinji Fujita
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14411178A priority Critical patent/JPS5572230A/en
Publication of JPS5572230A publication Critical patent/JPS5572230A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the reliability of a system on the whole by entending the system easily by sending a key word for a decision on a replaceable peripherl equipment to a computer.
CONSTITUTION: Interface unit 1 of a computer system at the side of a replaceable peripheral equipment is provided with ATN/ACK circuit 2 which transmits and receives interruption signal ATN making a computer select a peripheral equipment and indexing signal ACK informing the peripheral equipment that the computer has selected it, and key word part 6 for a decision on the periperal equipment. Signal ATN is sent from circuit 2 of this equipment 1 to ATN/ACK control circuit 4 of computer-side interface unit 3, and then sent out from circuit 4 to arithmetic controller 5. Controller 5 decides on which of equipments have sent signal ATN and sends signals ACK and ATN to circuit 4, and circuit 2 receives signal ACK from circuit 4. Further, key word part 6 sends ATN from circuit 2 and at the same time, a size signal is sent out to status 7 and then transmitted to the computer.
COPYRIGHT: (C)1980,JPO&Japio
JP14411178A 1978-11-24 1978-11-24 Automatic editing unit for input-output control program Pending JPS5572230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14411178A JPS5572230A (en) 1978-11-24 1978-11-24 Automatic editing unit for input-output control program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14411178A JPS5572230A (en) 1978-11-24 1978-11-24 Automatic editing unit for input-output control program

Publications (1)

Publication Number Publication Date
JPS5572230A true JPS5572230A (en) 1980-05-30

Family

ID=15354432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14411178A Pending JPS5572230A (en) 1978-11-24 1978-11-24 Automatic editing unit for input-output control program

Country Status (1)

Country Link
JP (1) JPS5572230A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069781A (en) * 1983-09-26 1985-04-20 Nec Corp Data collection system
JPS6079451A (en) * 1983-10-07 1985-05-07 Fujitsu Ltd Input and output device generation system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069781A (en) * 1983-09-26 1985-04-20 Nec Corp Data collection system
JPS6079451A (en) * 1983-10-07 1985-05-07 Fujitsu Ltd Input and output device generation system
JPH0115101B2 (en) * 1983-10-07 1989-03-15 Fujitsu Ltd

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