IL75374A - External interface control circuitry for microcomputer systems - Google Patents

External interface control circuitry for microcomputer systems

Info

Publication number
IL75374A
IL75374A IL75374A IL7537485A IL75374A IL 75374 A IL75374 A IL 75374A IL 75374 A IL75374 A IL 75374A IL 7537485 A IL7537485 A IL 7537485A IL 75374 A IL75374 A IL 75374A
Authority
IL
Israel
Prior art keywords
control circuitry
external interface
interface control
microcomputer systems
microcomputer
Prior art date
Application number
IL75374A
Other languages
English (en)
Other versions
IL75374A0 (en
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of IL75374A0 publication Critical patent/IL75374A0/xx
Publication of IL75374A publication Critical patent/IL75374A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • 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
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0646—Configuration or reconfiguration
    • G06F12/0684—Configuration or reconfiguration with feedback, e.g. presence or absence of unit detected by addressing, overflow detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Power Sources (AREA)
IL75374A 1984-06-07 1985-05-31 External interface control circuitry for microcomputer systems IL75374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61811584A 1984-06-07 1984-06-07

Publications (2)

Publication Number Publication Date
IL75374A0 IL75374A0 (en) 1985-09-29
IL75374A true IL75374A (en) 1989-02-28

Family

ID=24476379

Family Applications (1)

Application Number Title Priority Date Filing Date
IL75374A IL75374A (en) 1984-06-07 1985-05-31 External interface control circuitry for microcomputer systems

Country Status (6)

Country Link
EP (1) EP0187159A4 (ko)
JP (1) JPS61502429A (ko)
KR (1) KR860700166A (ko)
CA (1) CA1233909A (ko)
IL (1) IL75374A (ko)
WO (1) WO1986000154A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774422A (en) * 1987-05-01 1988-09-27 Digital Equipment Corporation High speed low pin count bus interface
FR2628863B1 (fr) * 1988-03-21 1990-08-17 Silicone Sa Dispositif d'activation a distance d'un micro-ordinateur
JPH03144716A (ja) * 1989-10-31 1991-06-20 Toshiba Corp パーソナルコンピュータ
EP0429780B1 (en) * 1989-11-29 1997-11-12 Kabushiki Kaisha Toshiba Computer system capable of connecting an expansion unit
US5241643A (en) * 1990-06-19 1993-08-31 Dell Usa, L.P. Memory system and associated method for disabling address buffers connected to unused simm slots

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218740A (en) * 1974-10-30 1980-08-19 Motorola, Inc. Interface adaptor architecture
JPS5335667A (en) * 1976-09-16 1978-04-03 Teijin Seiki Co Ltd Method and device for controlling pressure applying machine
US4213174A (en) * 1977-05-31 1980-07-15 Andover Controls Corporation Programmable sequence controller with drum emulation and improved power-down power-up circuitry
US4161787A (en) * 1977-11-04 1979-07-17 Motorola, Inc. Programmable timer module coupled to microprocessor system
US4266271A (en) * 1978-10-10 1981-05-05 Chamoff Martin E Reconfigurable cluster of data-entry terminals
JPS5731018A (en) * 1980-07-31 1982-02-19 Fujitsu Ltd Power supply controlling system
GB2130405B (en) * 1980-08-30 1984-11-21 British Aerospace Electronic calculator
JPS57106924A (en) * 1980-12-24 1982-07-03 Fujitsu Ltd Power source controlling system for input and output equipment
JPS58154026A (ja) * 1982-03-08 1983-09-13 Hitachi Ltd 情報処理装置のエラ−処理方式

Also Published As

Publication number Publication date
CA1233909A (en) 1988-03-08
JPS61502429A (ja) 1986-10-23
WO1986000154A1 (en) 1986-01-03
IL75374A0 (en) 1985-09-29
EP0187159A1 (en) 1986-07-16
KR860700166A (ko) 1986-03-31
EP0187159A4 (en) 1986-11-07

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Legal Events

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