JPS52113639A - Channel coupling device equipped with diagnostic fucntion - Google Patents

Channel coupling device equipped with diagnostic fucntion

Info

Publication number
JPS52113639A
JPS52113639A JP3042376A JP3042376A JPS52113639A JP S52113639 A JPS52113639 A JP S52113639A JP 3042376 A JP3042376 A JP 3042376A JP 3042376 A JP3042376 A JP 3042376A JP S52113639 A JPS52113639 A JP S52113639A
Authority
JP
Japan
Prior art keywords
fucntion
diagnostic
coupling device
device equipped
channel coupling
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.)
Granted
Application number
JP3042376A
Other languages
Japanese (ja)
Other versions
JPS5548322B2 (en
Inventor
Yoshinobu Yamada
Yukio Mogi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3042376A priority Critical patent/JPS52113639A/en
Publication of JPS52113639A publication Critical patent/JPS52113639A/en
Publication of JPS5548322B2 publication Critical patent/JPS5548322B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Multi Processors (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

PURPOSE: To make available the device for analysis of upto an interface control sequence level in the electronic computer system or other electronic computer system by letting it have a loop test function under an input/output command.
COPYRIGHT: (C)1977,JPO&Japio
JP3042376A 1976-03-19 1976-03-19 Channel coupling device equipped with diagnostic fucntion Granted JPS52113639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3042376A JPS52113639A (en) 1976-03-19 1976-03-19 Channel coupling device equipped with diagnostic fucntion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3042376A JPS52113639A (en) 1976-03-19 1976-03-19 Channel coupling device equipped with diagnostic fucntion

Publications (2)

Publication Number Publication Date
JPS52113639A true JPS52113639A (en) 1977-09-22
JPS5548322B2 JPS5548322B2 (en) 1980-12-05

Family

ID=12303536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3042376A Granted JPS52113639A (en) 1976-03-19 1976-03-19 Channel coupling device equipped with diagnostic fucntion

Country Status (1)

Country Link
JP (1) JPS52113639A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557929A (en) * 1978-10-25 1980-04-30 Fujitsu Ltd Connection system of interchannel coupler
JPS59167764A (en) * 1983-03-11 1984-09-21 Nec Corp Memory access system
JPS59167765A (en) * 1983-03-11 1984-09-21 Nec Corp Memory access system
JPH08320844A (en) * 1995-05-26 1996-12-03 Nec Corp Sequential propagation type transmission system
JP2007200332A (en) * 2006-01-25 2007-08-09 Deere & Co Method for using virtual input and output to automate inspection of application software and hardware

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557929A (en) * 1978-10-25 1980-04-30 Fujitsu Ltd Connection system of interchannel coupler
JPS59167764A (en) * 1983-03-11 1984-09-21 Nec Corp Memory access system
JPS59167765A (en) * 1983-03-11 1984-09-21 Nec Corp Memory access system
JPH08320844A (en) * 1995-05-26 1996-12-03 Nec Corp Sequential propagation type transmission system
JP2007200332A (en) * 2006-01-25 2007-08-09 Deere & Co Method for using virtual input and output to automate inspection of application software and hardware
US8418013B2 (en) 2006-01-25 2013-04-09 Deere & Company Method of using virtual inputs and outputs to automate testing of application software and hardware

Also Published As

Publication number Publication date
JPS5548322B2 (en) 1980-12-05

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