JPS5413747A - Data transfer system between processors - Google Patents

Data transfer system between processors

Info

Publication number
JPS5413747A
JPS5413747A JP7911677A JP7911677A JPS5413747A JP S5413747 A JPS5413747 A JP S5413747A JP 7911677 A JP7911677 A JP 7911677A JP 7911677 A JP7911677 A JP 7911677A JP S5413747 A JPS5413747 A JP S5413747A
Authority
JP
Japan
Prior art keywords
processors
data transfer
transfer system
pins
providing
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
JP7911677A
Other languages
Japanese (ja)
Inventor
Michio Asano
Shoji Iwamoto
Shinji Katono
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 JP7911677A priority Critical patent/JPS5413747A/en
Publication of JPS5413747A publication Critical patent/JPS5413747A/en
Pending legal-status Critical Current

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  • Multi Processors (AREA)

Abstract

PURPOSE: To reduce the number of pins in case of LSI implementation, by providing a bidirectional bus on single system and a synchronizing method for the time-division use of it between processors.
COPYRIGHT: (C)1979,JPO&Japio
JP7911677A 1977-07-04 1977-07-04 Data transfer system between processors Pending JPS5413747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7911677A JPS5413747A (en) 1977-07-04 1977-07-04 Data transfer system between processors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7911677A JPS5413747A (en) 1977-07-04 1977-07-04 Data transfer system between processors

Publications (1)

Publication Number Publication Date
JPS5413747A true JPS5413747A (en) 1979-02-01

Family

ID=13680934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7911677A Pending JPS5413747A (en) 1977-07-04 1977-07-04 Data transfer system between processors

Country Status (1)

Country Link
JP (1) JPS5413747A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143663A (en) * 1979-04-25 1980-11-10 Nec Corp Data processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143663A (en) * 1979-04-25 1980-11-10 Nec Corp Data processor

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