JPS54121032A - Data processor using high speed data channel - Google Patents

Data processor using high speed data channel

Info

Publication number
JPS54121032A
JPS54121032A JP648579A JP648579A JPS54121032A JP S54121032 A JPS54121032 A JP S54121032A JP 648579 A JP648579 A JP 648579A JP 648579 A JP648579 A JP 648579A JP S54121032 A JPS54121032 A JP S54121032A
Authority
JP
Japan
Prior art keywords
high speed
data processor
data channel
speed data
data
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
JP648579A
Other languages
Japanese (ja)
Other versions
JPS6259821B2 (en
Inventor
Deii Horubaajiyaa Kenesu
Ii Samuson Jiyosefu
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.)
DEETAA GEN CORP
Original Assignee
DEETAA GEN 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 DEETAA GEN CORP filed Critical DEETAA GEN CORP
Publication of JPS54121032A publication Critical patent/JPS54121032A/en
Publication of JPS6259821B2 publication Critical patent/JPS6259821B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/1081—Address translation for peripheral access to main memory, e.g. direct memory access [DMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Bus Control (AREA)
  • Communication Control (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Debugging And Monitoring (AREA)
  • Information Transfer Systems (AREA)
JP648579A 1978-01-23 1979-01-23 Data processor using high speed data channel Granted JPS54121032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87169078A 1978-01-23 1978-01-23

Publications (2)

Publication Number Publication Date
JPS54121032A true JPS54121032A (en) 1979-09-19
JPS6259821B2 JPS6259821B2 (en) 1987-12-12

Family

ID=25357925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP648579A Granted JPS54121032A (en) 1978-01-23 1979-01-23 Data processor using high speed data channel

Country Status (12)

Country Link
JP (1) JPS54121032A (en)
AU (1) AU526317B2 (en)
BR (1) BR7900407A (en)
CA (1) CA1128213A (en)
CH (1) CH641581A5 (en)
DE (1) DE2902477A1 (en)
DK (1) DK157954C (en)
FR (1) FR2415336B1 (en)
GB (1) GB2013006B (en)
IT (1) IT1110622B (en)
NL (1) NL7900439A (en)
SE (1) SE444996B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459677A (en) * 1980-04-11 1984-07-10 Ampex Corporation VIQ Computer graphics system
US4476527A (en) * 1981-12-10 1984-10-09 Data General Corporation Synchronous data bus with automatically variable data rate
GB2138182B (en) * 1983-04-14 1986-09-24 Standard Telephones Cables Ltd Digital processor
US4607365A (en) * 1983-11-14 1986-08-19 Tandem Computers Incorporated Fault-tolerant communications controller system
US4847750A (en) * 1986-02-13 1989-07-11 Intelligent Instrumentation, Inc. Peripheral DMA controller for data acquisition system
JP2570847B2 (en) * 1989-02-08 1997-01-16 日本電気株式会社 Data transfer method
CN108241516B (en) * 2018-02-09 2021-06-18 深圳科立讯通信有限公司 Embedded system program loading method and device, computer equipment and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522231A (en) * 1975-06-24 1977-01-08 Hitachi Ltd Information processing apparatus
JPS5272543A (en) * 1975-12-15 1977-06-17 Hitachi Ltd Channel equipment of having address converting function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673576A (en) * 1970-07-13 1972-06-27 Eg & G Inc Programmable computer-peripheral interface
GB1447297A (en) * 1972-12-06 1976-08-25 Amdahl Corp Data processing system
US3976977A (en) * 1975-03-26 1976-08-24 Honeywell Information Systems, Inc. Processor for input-output processing system
US4055851A (en) * 1976-02-13 1977-10-25 Digital Equipment Corporation Memory module with means for generating a control signal that inhibits a subsequent overlapped memory cycle during a reading operation portion of a reading memory cycle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522231A (en) * 1975-06-24 1977-01-08 Hitachi Ltd Information processing apparatus
JPS5272543A (en) * 1975-12-15 1977-06-17 Hitachi Ltd Channel equipment of having address converting function

Also Published As

Publication number Publication date
DK157954B (en) 1990-03-05
DK157954C (en) 1990-08-13
SE444996B (en) 1986-05-20
JPS6259821B2 (en) 1987-12-12
CH641581A5 (en) 1984-02-29
FR2415336B1 (en) 1987-04-24
IT1110622B (en) 1985-12-23
DK3979A (en) 1979-07-24
GB2013006A (en) 1979-08-01
FR2415336A1 (en) 1979-08-17
AU4322779A (en) 1979-08-02
DE2902477A1 (en) 1979-07-26
AU526317B2 (en) 1983-01-06
SE7900138L (en) 1979-07-24
BR7900407A (en) 1979-08-21
NL7900439A (en) 1979-07-25
GB2013006B (en) 1982-08-25
IT7919549A0 (en) 1979-01-23
CA1128213A (en) 1982-07-20

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