JPS57108675A - Debugging method - Google Patents

Debugging method

Info

Publication number
JPS57108675A
JPS57108675A JP55183718A JP18371880A JPS57108675A JP S57108675 A JPS57108675 A JP S57108675A JP 55183718 A JP55183718 A JP 55183718A JP 18371880 A JP18371880 A JP 18371880A JP S57108675 A JPS57108675 A JP S57108675A
Authority
JP
Japan
Prior art keywords
circuit
oscillator
module plate
provided outside
clock signal
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
JP55183718A
Other languages
Japanese (ja)
Inventor
Toshiaki Ii
Tomohito Shibata
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 JP55183718A priority Critical patent/JPS57108675A/en
Publication of JPS57108675A publication Critical patent/JPS57108675A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/36Preventing errors by testing or debugging software

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)

Abstract

PURPOSE:To obtain a universal debugging device with a simple hardware by passing clock signals from an oscillator in a circuit module plate to a circuit device provided outside. CONSTITUTION:A circuit module plate 11 to be debugged contains a logic circuit 12 and an oscillator 13. Output clock signals of the oscillator 13 is passed through a gate circuit 14 manually operable provided outside to make a desired clock signal and then, returned to the inside again to serve as a debugging clock signal. This enables the execution of various debuggings without change of hardware in the module plate 11.
JP55183718A 1980-12-26 1980-12-26 Debugging method Pending JPS57108675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55183718A JPS57108675A (en) 1980-12-26 1980-12-26 Debugging method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55183718A JPS57108675A (en) 1980-12-26 1980-12-26 Debugging method

Publications (1)

Publication Number Publication Date
JPS57108675A true JPS57108675A (en) 1982-07-06

Family

ID=16140736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55183718A Pending JPS57108675A (en) 1980-12-26 1980-12-26 Debugging method

Country Status (1)

Country Link
JP (1) JPS57108675A (en)

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