JPS57196338A - Data processor - Google Patents

Data processor

Info

Publication number
JPS57196338A
JPS57196338A JP56080366A JP8036681A JPS57196338A JP S57196338 A JPS57196338 A JP S57196338A JP 56080366 A JP56080366 A JP 56080366A JP 8036681 A JP8036681 A JP 8036681A JP S57196338 A JPS57196338 A JP S57196338A
Authority
JP
Japan
Prior art keywords
address
data
data transfer
transferred
console
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
JP56080366A
Other languages
Japanese (ja)
Inventor
Yukiharu Takahashi
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
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56080366A priority Critical patent/JPS57196338A/en
Publication of JPS57196338A publication Critical patent/JPS57196338A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Microcomputers (AREA)

Abstract

PURPOSE:To control transfer of the data with a piece of terminal, by carrying out the data transfer via the address of an external device in case the data within an address region is transferred into an address region corresponding to a destination address in accordance with the source address. CONSTITUTION:A data processing system 1 using a microcomputer contains a data transfer request signal terminal 1a, a CPU2 and a memory 3. The CPU2 reads in the source address which has to perform the data transfer and a destination address through a console 4 when the data transfer request TRQ signal is supplied and after the instruction which is under execution is over. Then the data is read out of the source address which is designated by the read- in address and transferred to the desitnation address. If a prescribed address in the address space of the system 1 is set previously at an address of the console 4, the data can be transferred via the set address.
JP56080366A 1981-05-27 1981-05-27 Data processor Pending JPS57196338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56080366A JPS57196338A (en) 1981-05-27 1981-05-27 Data processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56080366A JPS57196338A (en) 1981-05-27 1981-05-27 Data processor

Publications (1)

Publication Number Publication Date
JPS57196338A true JPS57196338A (en) 1982-12-02

Family

ID=13716258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56080366A Pending JPS57196338A (en) 1981-05-27 1981-05-27 Data processor

Country Status (1)

Country Link
JP (1) JPS57196338A (en)

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