JPS5396639A - Memory controller - Google Patents

Memory controller

Info

Publication number
JPS5396639A
JPS5396639A JP1100177A JP1100177A JPS5396639A JP S5396639 A JPS5396639 A JP S5396639A JP 1100177 A JP1100177 A JP 1100177A JP 1100177 A JP1100177 A JP 1100177A JP S5396639 A JPS5396639 A JP S5396639A
Authority
JP
Japan
Prior art keywords
memory controller
memory
memory module
exchangeing
control unit
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
JP1100177A
Other languages
Japanese (ja)
Inventor
Koichi Tsukizoe
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 JP1100177A priority Critical patent/JPS5396639A/en
Publication of JPS5396639A publication Critical patent/JPS5396639A/en
Pending legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PURPOSE: To make the memory contents of the exchanged memory module normal data while carrying on the information processing system operation, by providing a clear mode after exchangeing the memory module of a memory control unit.
COPYRIGHT: (C)1978,JPO&Japio
JP1100177A 1977-02-02 1977-02-02 Memory controller Pending JPS5396639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1100177A JPS5396639A (en) 1977-02-02 1977-02-02 Memory controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1100177A JPS5396639A (en) 1977-02-02 1977-02-02 Memory controller

Publications (1)

Publication Number Publication Date
JPS5396639A true JPS5396639A (en) 1978-08-24

Family

ID=11765878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1100177A Pending JPS5396639A (en) 1977-02-02 1977-02-02 Memory controller

Country Status (1)

Country Link
JP (1) JPS5396639A (en)

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