JPH0650038Y2 - Ｄｍａ転送保護回路 - Google Patents

Ｄｍａ転送保護回路

Info

Publication number
JPH0650038Y2
JPH0650038Y2 JP1988026754U JP2675488U JPH0650038Y2 JP H0650038 Y2 JPH0650038 Y2 JP H0650038Y2 JP 1988026754 U JP1988026754 U JP 1988026754U JP 2675488 U JP2675488 U JP 2675488U JP H0650038 Y2 JPH0650038 Y2 JP H0650038Y2
Authority
JP
Japan
Prior art keywords
dma controller
dma
transfer
signal
monitoring
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
JP1988026754U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01133645U (enrdf_load_stackoverflow
Inventor
昭司 前田
正孝 下村
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
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 filed Critical NEC Corp
Priority to JP1988026754U priority Critical patent/JPH0650038Y2/ja
Publication of JPH01133645U publication Critical patent/JPH01133645U/ja
Application granted granted Critical
Publication of JPH0650038Y2 publication Critical patent/JPH0650038Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Debugging And Monitoring (AREA)
  • Bus Control (AREA)
JP1988026754U 1988-02-29 1988-02-29 Ｄｍａ転送保護回路 Expired - Lifetime JPH0650038Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988026754U JPH0650038Y2 (ja) 1988-02-29 1988-02-29 Ｄｍａ転送保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988026754U JPH0650038Y2 (ja) 1988-02-29 1988-02-29 Ｄｍａ転送保護回路

Publications (2)

Publication Number Publication Date
JPH01133645U JPH01133645U (enrdf_load_stackoverflow) 1989-09-12
JPH0650038Y2 true JPH0650038Y2 (ja) 1994-12-14

Family

ID=31248666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988026754U Expired - Lifetime JPH0650038Y2 (ja) 1988-02-29 1988-02-29 Ｄｍａ転送保護回路

Country Status (1)

Country Link
JP (1) JPH0650038Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642862A (en) * 1979-09-17 1981-04-21 Fujitsu Ltd Fault detecting system for electronic computer
JPS58159129A (ja) * 1982-03-17 1983-09-21 Mitsubishi Electric Corp マイクロコンピユ−タシステムのｄｍａ制御装置

Also Published As

Publication number Publication date
JPH01133645U (enrdf_load_stackoverflow) 1989-09-12

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