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KR890008672A - Error detection prevention of EP ROM data - Google Patents

Error detection prevention of EP ROM data Download PDF

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Publication number
KR890008672A
KR890008672A KR870013584A KR870013584A KR890008672A KR 890008672 A KR890008672 A KR 890008672A KR 870013584 A KR870013584 A KR 870013584A KR 870013584 A KR870013584 A KR 870013584A KR 890008672 A KR890008672 A KR 890008672A
Authority
KR
South Korea
Prior art keywords
error detection
rom data
detection prevention
data
rom
Prior art date
Application number
KR870013584A
Other languages
Korean (ko)
Inventor
이종배
Original Assignee
최근선
주식회사 금성사
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 최근선, 주식회사 금성사 filed Critical 최근선
Priority to KR870013584A priority Critical patent/KR890008672A/en
Publication of KR890008672A publication Critical patent/KR890008672A/en

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Abstract

내용 없음No content

Description

EP ROM 데이터의 에러검출 방지Error detection prevention of EP ROM data

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는, 본 발명에서의 제산회로의 구성도,1 is a configuration diagram of a division circuit in the present invention;

제2도는 본 발명에서 EP ROM 데이터의 저장 상태의 블록도,2 is a block diagram of a storage state of EP ROM data in the present invention;

제3도는 본 발명 장치의 블록 구성도.3 is a block diagram of an apparatus of the present invention.

Claims (1)

소오스 데이타 및 CRC/데이타를 저장하는 EP ROM(3)과 CPU(6) 사이에 시프트 레지스터(4a)를 연결하고, 상기 CPU(6)에 연결된 RAM(8)을 통하여 CRC회로(9) 및 시프트 레지스터(4b)를 연결하며, 이에 상기 시프트레지스터(4a), (4b)의 데이터를 비교하는 배타적 오어회로(10)을 연결하여서 구성된 EP ROM데이타의 에러 검출장치.A shift register 4a is connected between the EP ROM 3 and the CPU 6 which store the source data and the CRC / data, and the CRC circuit 9 and the shift are made through the RAM 8 connected to the CPU 6. And an exclusive ROM circuit (10) for connecting a register (4b) and comparing the data of the shift registers (4a) and (4b). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870013584A 1987-11-30 1987-11-30 Error detection prevention of EP ROM data KR890008672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870013584A KR890008672A (en) 1987-11-30 1987-11-30 Error detection prevention of EP ROM data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870013584A KR890008672A (en) 1987-11-30 1987-11-30 Error detection prevention of EP ROM data

Publications (1)

Publication Number Publication Date
KR890008672A true KR890008672A (en) 1989-07-12

Family

ID=68459753

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870013584A KR890008672A (en) 1987-11-30 1987-11-30 Error detection prevention of EP ROM data

Country Status (1)

Country Link
KR (1) KR890008672A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100590244B1 (en) * 2000-08-17 2006-06-15 삼성에스디아이 주식회사 Organic electro luminescent device assembly and method for assembling thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100590244B1 (en) * 2000-08-17 2006-06-15 삼성에스디아이 주식회사 Organic electro luminescent device assembly and method for assembling thereof

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