JPS56149661A - Interface system - Google Patents

Interface system

Info

Publication number
JPS56149661A
JPS56149661A JP5317480A JP5317480A JPS56149661A JP S56149661 A JPS56149661 A JP S56149661A JP 5317480 A JP5317480 A JP 5317480A JP 5317480 A JP5317480 A JP 5317480A JP S56149661 A JPS56149661 A JP S56149661A
Authority
JP
Japan
Prior art keywords
ram3
cpu2
prevention code
reread
processor
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
JP5317480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6113624B2 (show.php
Inventor
Shizuo Uebou
Masanao Matsushima
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP5317480A priority Critical patent/JPS56149661A/ja
Publication of JPS56149661A publication Critical patent/JPS56149661A/ja
Publication of JPS6113624B2 publication Critical patent/JPS6113624B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/167—Interprocessor communication using a common memory, e.g. mailbox

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
  • Information Transfer Systems (AREA)
JP5317480A 1980-04-21 1980-04-21 Interface system Granted JPS56149661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5317480A JPS56149661A (en) 1980-04-21 1980-04-21 Interface system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5317480A JPS56149661A (en) 1980-04-21 1980-04-21 Interface system

Publications (2)

Publication Number Publication Date
JPS56149661A true JPS56149661A (en) 1981-11-19
JPS6113624B2 JPS6113624B2 (show.php) 1986-04-14

Family

ID=12935487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5317480A Granted JPS56149661A (en) 1980-04-21 1980-04-21 Interface system

Country Status (1)

Country Link
JP (1) JPS56149661A (show.php)

Also Published As

Publication number Publication date
JPS6113624B2 (show.php) 1986-04-14

Similar Documents

Publication Publication Date Title
JPS54146549A (en) Information processor
JPS56149661A (en) Interface system
JPS56127262A (en) Peripheral storage controller
JPS55123739A (en) Memory content prefetch control system
JPS5671129A (en) Data processing system
JPS55108027A (en) Processor system
JPS56121130A (en) Dma control system
JPS57130137A (en) Data processor
JPS5659339A (en) Input/output control unit
JPS6423354A (en) Duplex buffer memory control system
JPS647143A (en) Write back system for cache system
JPS5712469A (en) Buffer memory control system
JPS57113129A (en) Communication system in computer device
JPS56110128A (en) Data transfer system
JPS5643896A (en) Key telephone control circuit
JPS5424612A (en) Error detecting system of data memory device
JPS57123457A (en) Malfunction detecting system
JPS6419457A (en) Memory device
JPS57196329A (en) Program loading system
JPS5487437A (en) Memory dump processing system by way of channel
JPS5537625A (en) Data storing read system
JPS55146551A (en) Information processing unit
JPS56116155A (en) Error detection system of parity check system
JPS5522274A (en) Exclusive control system
JPS5724085A (en) Information process system