JPS6419461A - Computer communication method - Google Patents

Computer communication method

Info

Publication number
JPS6419461A
JPS6419461A JP17474387A JP17474387A JPS6419461A JP S6419461 A JPS6419461 A JP S6419461A JP 17474387 A JP17474387 A JP 17474387A JP 17474387 A JP17474387 A JP 17474387A JP S6419461 A JPS6419461 A JP S6419461A
Authority
JP
Japan
Prior art keywords
computer
slave
host computer
designated
perform communication
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
JP17474387A
Other languages
Japanese (ja)
Inventor
Yasuyuki Ito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP17474387A priority Critical patent/JPS6419461A/en
Publication of JPS6419461A publication Critical patent/JPS6419461A/en
Pending legal-status Critical Current

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  • Multi Processors (AREA)

Abstract

PURPOSE:To inexpensively perform communication between a host computer and plural slave computers by enabling the switch means of the RS232C interface of the slave computer designated by a command from the host computer. CONSTITUTION:An RS232C interface 4 of each slave computer 3 is provided with analog switches 8 and 9. Analog switches 8 and 9 of the slave computer 3 designated by the command from the host computer are enabled to perform communication only between this designated slave computer 3 and the hot computer 1. Thus, the host computer 1 is provided with only an one-port RS232C interface 2 to inexpensively perform communication between the host computer 1 and plural slave computers 3.
JP17474387A 1987-07-15 1987-07-15 Computer communication method Pending JPS6419461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17474387A JPS6419461A (en) 1987-07-15 1987-07-15 Computer communication method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17474387A JPS6419461A (en) 1987-07-15 1987-07-15 Computer communication method

Publications (1)

Publication Number Publication Date
JPS6419461A true JPS6419461A (en) 1989-01-23

Family

ID=15983901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17474387A Pending JPS6419461A (en) 1987-07-15 1987-07-15 Computer communication method

Country Status (1)

Country Link
JP (1) JPS6419461A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180215A (en) * 1990-03-23 1993-01-19 Robert Bosch Gmbh Hydraulic dual-circuit brake system
KR101866515B1 (en) * 2017-09-20 2018-07-23 (주)에이티이기술 Matrix Switching System And Method For Controling The Same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180215A (en) * 1990-03-23 1993-01-19 Robert Bosch Gmbh Hydraulic dual-circuit brake system
KR101866515B1 (en) * 2017-09-20 2018-07-23 (주)에이티이기술 Matrix Switching System And Method For Controling The Same

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