JPH0346920B2 - - Google Patents

Info

Publication number
JPH0346920B2
JPH0346920B2 JP59148408A JP14840884A JPH0346920B2 JP H0346920 B2 JPH0346920 B2 JP H0346920B2 JP 59148408 A JP59148408 A JP 59148408A JP 14840884 A JP14840884 A JP 14840884A JP H0346920 B2 JPH0346920 B2 JP H0346920B2
Authority
JP
Japan
Prior art keywords
data
address
ram
read
write
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.)
Expired - Lifetime
Application number
JP59148408A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6127000A (ja
Inventor
Shinichi Iizuka
Katsuyasu Fujii
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 JP14840884A priority Critical patent/JPS6127000A/ja
Publication of JPS6127000A publication Critical patent/JPS6127000A/ja
Publication of JPH0346920B2 publication Critical patent/JPH0346920B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
JP14840884A 1984-07-17 1984-07-17 Ramの検査方法 Granted JPS6127000A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14840884A JPS6127000A (ja) 1984-07-17 1984-07-17 Ramの検査方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14840884A JPS6127000A (ja) 1984-07-17 1984-07-17 Ramの検査方法

Publications (2)

Publication Number Publication Date
JPS6127000A JPS6127000A (ja) 1986-02-06
JPH0346920B2 true JPH0346920B2 (enrdf_load_stackoverflow) 1991-07-17

Family

ID=15452118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14840884A Granted JPS6127000A (ja) 1984-07-17 1984-07-17 Ramの検査方法

Country Status (1)

Country Link
JP (1) JPS6127000A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62273691A (ja) * 1986-05-22 1987-11-27 Canon Inc 電子機器
JP2811580B2 (ja) * 1989-04-28 1998-10-15 エヌシーアール インターナショナル インコーポレイテッド Lsiメモリーのテスト方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56101699A (en) * 1980-01-14 1981-08-14 Meidensha Electric Mfg Co Ltd Ram fault diagnostic system

Also Published As

Publication number Publication date
JPS6127000A (ja) 1986-02-06

Similar Documents

Publication Publication Date Title
JPS6235704B2 (enrdf_load_stackoverflow)
JPH0346920B2 (enrdf_load_stackoverflow)
KR100216045B1 (ko) 프로그램형 제어기의 비트 연산 처리방법 및 그 장치
JPH0528058A (ja) メモリアドレスバス試験方式
JPH079636B2 (ja) バス診断装置
JPS58188398A (ja) メモリ誤り検出訂正装置
JPH04341998A (ja) メモリ回路
JPH0528056A (ja) メモリ装置
JP2729126B2 (ja) デバッグ・システムのアドレス・トレース回路
JPH07244613A (ja) 二重化メモリ制御方法
JPH04324551A (ja) メモリ回路
JPS59197943A (ja) メモリのアドレス空間検出方式
JPH10124341A (ja) 故障診断方法
JPS6142304B2 (enrdf_load_stackoverflow)
KR950015087A (ko) 메모리 진단장치 및 방법
JPH0934801A (ja) Fifoのポインタ制御異常検出方法
JPH07219856A (ja) メモリ装置
JPH09198888A (ja) メモリの書込装置および方法
JPS62202642A (ja) メモリ機能確認処理方式
JPS60251438A (ja) 制御メモリ自己診断方式
JPH1165942A (ja) 制御記憶装置障害回復方式
JPS5883398A (ja) 主メモリ情報訂正方式
JPH04304530A (ja) Cpu周辺回路の自己診断方法
JPH0728716A (ja) I/o制御方法
JPH01102646A (ja) プロセッサ制御方式