JPS5369547A - Test control system for memory unit - Google Patents

Test control system for memory unit

Info

Publication number
JPS5369547A
JPS5369547A JP14473476A JP14473476A JPS5369547A JP S5369547 A JPS5369547 A JP S5369547A JP 14473476 A JP14473476 A JP 14473476A JP 14473476 A JP14473476 A JP 14473476A JP S5369547 A JPS5369547 A JP S5369547A
Authority
JP
Japan
Prior art keywords
memory unit
control system
test control
memory
collapse
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
JP14473476A
Other languages
Japanese (ja)
Inventor
Koichi Saito
Miyoshi Kikuchi
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 JP14473476A priority Critical patent/JPS5369547A/en
Publication of JPS5369547A publication Critical patent/JPS5369547A/en
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PURPOSE: According to the address conditions of the instruction signal building a memory unit in a data processor, the collapse of the error check code of the memory unit is eliminated to perform a clear process, so that it will be prevented that the contents of the memory are utilized for a data process.
COPYRIGHT: (C)1978,JPO&Japio
JP14473476A 1976-12-03 1976-12-03 Test control system for memory unit Pending JPS5369547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14473476A JPS5369547A (en) 1976-12-03 1976-12-03 Test control system for memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14473476A JPS5369547A (en) 1976-12-03 1976-12-03 Test control system for memory unit

Publications (1)

Publication Number Publication Date
JPS5369547A true JPS5369547A (en) 1978-06-21

Family

ID=15369089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14473476A Pending JPS5369547A (en) 1976-12-03 1976-12-03 Test control system for memory unit

Country Status (1)

Country Link
JP (1) JPS5369547A (en)

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