JPS6421539A - Input/output interface device and driving type computer - Google Patents

Input/output interface device and driving type computer

Info

Publication number
JPS6421539A
JPS6421539A JP17801287A JP17801287A JPS6421539A JP S6421539 A JPS6421539 A JP S6421539A JP 17801287 A JP17801287 A JP 17801287A JP 17801287 A JP17801287 A JP 17801287A JP S6421539 A JPS6421539 A JP S6421539A
Authority
JP
Japan
Prior art keywords
channel number
external device
latch
packet
tag
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
JP17801287A
Other languages
Japanese (ja)
Inventor
Tetsuo Yamazaki
Kenji Shima
Mitsuo Akechi
Nobufumi Komori
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP17801287A priority Critical patent/JPS6421539A/en
Priority to US07/166,524 priority patent/US4972315A/en
Publication of JPS6421539A publication Critical patent/JPS6421539A/en
Pending legal-status Critical Current

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  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PURPOSE:To omit a means for decomposing and assembling a packet of an external device and to miniaturize the external device by forming a tag corresponding to tag information such as a channel number obtained from the external device to constitute an input packet. CONSTITUTION:A channel number and data are inputted from the external device to a parallel interface part 10 and respectively latched by a channel number latch 14a and a data latch 14b in an interface controller 14. A generation number counter 15 updates the value of the counter corresponding to the channel number, a channel number/node number conversion memory 16 reads out a corresponding node number by using the channel number as an address and respective values are latched by a tag latch 17. An output packet is constituted by a confluent part 18 and outputted by using the output of the tag latch 17 as a 1st word and the output of the data latch 14b as a 2nd word. Consequently, the means for forming and decomposing a packet in the external device can be omitted.
JP17801287A 1987-03-10 1987-07-16 Input/output interface device and driving type computer Pending JPS6421539A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP17801287A JPS6421539A (en) 1987-07-16 1987-07-16 Input/output interface device and driving type computer
US07/166,524 US4972315A (en) 1987-03-10 1988-03-10 Data flow machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17801287A JPS6421539A (en) 1987-07-16 1987-07-16 Input/output interface device and driving type computer

Publications (1)

Publication Number Publication Date
JPS6421539A true JPS6421539A (en) 1989-01-24

Family

ID=16041017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17801287A Pending JPS6421539A (en) 1987-03-10 1987-07-16 Input/output interface device and driving type computer

Country Status (1)

Country Link
JP (1) JPS6421539A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456146U (en) * 1990-09-18 1992-05-14
JPH05181984A (en) * 1991-12-27 1993-07-23 Sharp Corp Data processing system
JPH06124352A (en) * 1992-10-14 1994-05-06 Sharp Corp Data driven type information processor
US5630151A (en) * 1993-09-02 1997-05-13 Sharp Kabushiki Kaisha Data driven information processor generating multidimensional generation number identifying generation and additional attributes of data in data packet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456146U (en) * 1990-09-18 1992-05-14
JPH05181984A (en) * 1991-12-27 1993-07-23 Sharp Corp Data processing system
JPH06124352A (en) * 1992-10-14 1994-05-06 Sharp Corp Data driven type information processor
US5452464A (en) * 1992-10-14 1995-09-19 Sharp Kabushiki Kaisha Data driven type information processing apparatus capable of processing untagged data having no tag information
US5630151A (en) * 1993-09-02 1997-05-13 Sharp Kabushiki Kaisha Data driven information processor generating multidimensional generation number identifying generation and additional attributes of data in data packet
US5812806A (en) * 1993-09-02 1998-09-22 Sharp Kabushiki Kaisha Data driven information processor configuring each data packet with a multi-attribute tag having at least two components

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