JPS53132244A - Test and control unit for extendable microprogram - Google Patents

Test and control unit for extendable microprogram

Info

Publication number
JPS53132244A
JPS53132244A JP4683577A JP4683577A JPS53132244A JP S53132244 A JPS53132244 A JP S53132244A JP 4683577 A JP4683577 A JP 4683577A JP 4683577 A JP4683577 A JP 4683577A JP S53132244 A JPS53132244 A JP S53132244A
Authority
JP
Japan
Prior art keywords
microprogram
extendable
test
control unit
tested
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
JP4683577A
Other languages
Japanese (ja)
Inventor
Motonori Nagafuji
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4683577A priority Critical patent/JPS53132244A/en
Publication of JPS53132244A publication Critical patent/JPS53132244A/en
Pending legal-status Critical Current

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  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE: To perform the extension of the number of signals for tested conditions easily, in remodeling and improving the information processor in future, by judging with the result of decoding of literal field and the tested condition signal if the tested condition extended is established.
COPYRIGHT: (C)1978,JPO&Japio
JP4683577A 1977-04-25 1977-04-25 Test and control unit for extendable microprogram Pending JPS53132244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4683577A JPS53132244A (en) 1977-04-25 1977-04-25 Test and control unit for extendable microprogram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4683577A JPS53132244A (en) 1977-04-25 1977-04-25 Test and control unit for extendable microprogram

Publications (1)

Publication Number Publication Date
JPS53132244A true JPS53132244A (en) 1978-11-17

Family

ID=12758384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4683577A Pending JPS53132244A (en) 1977-04-25 1977-04-25 Test and control unit for extendable microprogram

Country Status (1)

Country Link
JP (1) JPS53132244A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168149A (en) * 1982-03-18 1983-10-04 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Extended logic decoding circuit
JPH06290044A (en) * 1992-06-04 1994-10-18 Matsushita Electric Ind Co Ltd Sequence control circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168149A (en) * 1982-03-18 1983-10-04 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Extended logic decoding circuit
JPS6236257B2 (en) * 1982-03-18 1987-08-06 Intaanashonaru Bijinesu Mashiinzu Corp
JPH06290044A (en) * 1992-06-04 1994-10-18 Matsushita Electric Ind Co Ltd Sequence control circuit

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