JPS56117393A - Rom write-in readout system - Google Patents

Rom write-in readout system

Info

Publication number
JPS56117393A
JPS56117393A JP1940380A JP1940380A JPS56117393A JP S56117393 A JPS56117393 A JP S56117393A JP 1940380 A JP1940380 A JP 1940380A JP 1940380 A JP1940380 A JP 1940380A JP S56117393 A JPS56117393 A JP S56117393A
Authority
JP
Japan
Prior art keywords
write
readout
connector
information
constitution
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.)
Granted
Application number
JP1940380A
Other languages
Japanese (ja)
Other versions
JPS5914831B2 (en
Inventor
Minoru Hagimoto
Masayoshi Ichimura
Takaaki Kasahara
Hironori Yamamoto
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 JP55019403A priority Critical patent/JPS5914831B2/en
Publication of JPS56117393A publication Critical patent/JPS56117393A/en
Publication of JPS5914831B2 publication Critical patent/JPS5914831B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM

Landscapes

  • Read Only Memory (AREA)

Abstract

PURPOSE:To simplify the constitution of write-in/readout device and to make easy the write-in/readout operation, by connecting ROM and the control means with a given write-in/readout connector. CONSTITUTION:In connecting the write-in connector 9 providing the write-in drivers 9a... and constant voltage circuit 10c to the information processor side connectors 5a, 5b, the information by paper tape 1 and interface 2 via the connector 9 is written in ROM6 at the address location of ROM 6 from the information processing section 3 via the input and output ports 4. Similarly, when the readout connector 8 is connected to the connectors 5a, 5b, the information in ROM6 is read out with the access by the address via the processing section 3, and the same processing section 3 is in common use for write-in/readout. Thus, the constitution of the information processor is made simple and the write-in/readout is made with easy operation only with the connection corresponding to the required number.
JP55019403A 1980-02-19 1980-02-19 ROM writing/reading method Expired JPS5914831B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55019403A JPS5914831B2 (en) 1980-02-19 1980-02-19 ROM writing/reading method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55019403A JPS5914831B2 (en) 1980-02-19 1980-02-19 ROM writing/reading method

Publications (2)

Publication Number Publication Date
JPS56117393A true JPS56117393A (en) 1981-09-14
JPS5914831B2 JPS5914831B2 (en) 1984-04-06

Family

ID=11998293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55019403A Expired JPS5914831B2 (en) 1980-02-19 1980-02-19 ROM writing/reading method

Country Status (1)

Country Link
JP (1) JPS5914831B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105394A (en) * 1988-10-14 1990-04-17 Nec Corp Read only memory package with writing function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102671823B1 (en) * 2022-05-02 2024-06-03 한국전자기술연구원 Apparatus and method for calibration of articulated robot using constraint condition of end effector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105394A (en) * 1988-10-14 1990-04-17 Nec Corp Read only memory package with writing function

Also Published As

Publication number Publication date
JPS5914831B2 (en) 1984-04-06

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