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JPS533034A - Channel hysteresis recording system - Google Patents

Channel hysteresis recording system

Info

Publication number
JPS533034A
JPS533034A JP7715476A JP7715476A JPS533034A JP S533034 A JPS533034 A JP S533034A JP 7715476 A JP7715476 A JP 7715476A JP 7715476 A JP7715476 A JP 7715476A JP S533034 A JPS533034 A JP S533034A
Authority
JP
Japan
Prior art keywords
recording system
channel
channel hysteresis
input
hysteresis recording
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
JP7715476A
Other languages
Japanese (ja)
Other versions
JPS561652B2 (en
Inventor
Masaji Ishibashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7715476A priority Critical patent/JPS533034A/en
Publication of JPS533034A publication Critical patent/JPS533034A/en
Publication of JPS561652B2 publication Critical patent/JPS561652B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Debugging And Monitoring (AREA)

Abstract

PURPOSE: To realize an easy investigation for the cause of the trouble occurring under the signal and information transmission between a channel unit and input/ output unit, by recording the progress of the command sent from the channel unit and the reply given from the input/output unit respectively.
COPYRIGHT: (C)1978,JPO&Japio
JP7715476A 1976-06-29 1976-06-29 Channel hysteresis recording system Granted JPS533034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7715476A JPS533034A (en) 1976-06-29 1976-06-29 Channel hysteresis recording system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7715476A JPS533034A (en) 1976-06-29 1976-06-29 Channel hysteresis recording system

Publications (2)

Publication Number Publication Date
JPS533034A true JPS533034A (en) 1978-01-12
JPS561652B2 JPS561652B2 (en) 1981-01-14

Family

ID=13625862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7715476A Granted JPS533034A (en) 1976-06-29 1976-06-29 Channel hysteresis recording system

Country Status (1)

Country Link
JP (1) JPS533034A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166654A (en) * 1981-04-03 1982-10-14 Hitachi Ltd Hysteresis recording method for information
JPS6121550A (en) * 1984-07-04 1986-01-30 Fujitsu Ltd Test method of channel sub-system
JPS6272859U (en) * 1985-10-29 1987-05-09
JPS6330942A (en) * 1986-07-25 1988-02-09 Hitachi Ltd Microprogram driving history display method
JPS63113649A (en) * 1986-10-30 1988-05-18 Fujitsu Ltd Control device
JPH0277399U (en) * 1988-12-02 1990-06-13

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166654A (en) * 1981-04-03 1982-10-14 Hitachi Ltd Hysteresis recording method for information
JPS6121550A (en) * 1984-07-04 1986-01-30 Fujitsu Ltd Test method of channel sub-system
JPS6272859U (en) * 1985-10-29 1987-05-09
JPS6330942A (en) * 1986-07-25 1988-02-09 Hitachi Ltd Microprogram driving history display method
JPS63113649A (en) * 1986-10-30 1988-05-18 Fujitsu Ltd Control device
JPH0277399U (en) * 1988-12-02 1990-06-13

Also Published As

Publication number Publication date
JPS561652B2 (en) 1981-01-14

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