GB2153114B - Integrated floppy disk drive controller - Google Patents

Integrated floppy disk drive controller

Info

Publication number
GB2153114B
GB2153114B GB08422908A GB8422908A GB2153114B GB 2153114 B GB2153114 B GB 2153114B GB 08422908 A GB08422908 A GB 08422908A GB 8422908 A GB8422908 A GB 8422908A GB 2153114 B GB2153114 B GB 2153114B
Authority
GB
United Kingdom
Prior art keywords
disk drive
floppy disk
drive controller
integrated
integrated floppy
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.)
Expired
Application number
GB08422908A
Other versions
GB8422908D0 (en
GB2153114A (en
Inventor
Wendell B Sander
Robert Bailey
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.)
Apple Inc
Original Assignee
Apple Computer 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 Apple Computer Inc filed Critical Apple Computer Inc
Publication of GB8422908D0 publication Critical patent/GB8422908D0/en
Publication of GB2153114A publication Critical patent/GB2153114A/en
Application granted granted Critical
Publication of GB2153114B publication Critical patent/GB2153114B/en
Expired 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
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • 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
    • 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
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
GB08422908A 1984-01-24 1984-09-11 Integrated floppy disk drive controller Expired GB2153114B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57306784A 1984-01-24 1984-01-24

Publications (3)

Publication Number Publication Date
GB8422908D0 GB8422908D0 (en) 1984-10-17
GB2153114A GB2153114A (en) 1985-08-14
GB2153114B true GB2153114B (en) 1987-11-04

Family

ID=24290504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08422908A Expired GB2153114B (en) 1984-01-24 1984-09-11 Integrated floppy disk drive controller

Country Status (7)

Country Link
JP (1) JPS60160433A (en)
KR (1) KR900008593B1 (en)
CA (1) CA1232067A (en)
DE (1) DE3500741A1 (en)
FR (1) FR2558615B1 (en)
GB (1) GB2153114B (en)
HK (1) HK76888A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0135848B1 (en) * 1993-11-20 1998-06-15 김광호 Cd-rom drive interface circuit
US5535419A (en) * 1994-05-27 1996-07-09 Advanced Micro Devices Sytem and method for merging disk change data from a floppy disk controller with data relating to an IDE drive controller

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210959A (en) * 1978-05-10 1980-07-01 Apple Computer, Inc. Controller for magnetic disc, recorder, or the like
JPS5998263A (en) * 1982-06-30 1984-06-06 Fujitsu Ltd Diagnostic system of magnetic disc controller
US4578722A (en) * 1982-12-23 1986-03-25 International Business Machines Corporation Method for checking disk identity in a flexible disk recorder
CA1220853A (en) * 1983-05-16 1987-04-21 Edward Gershenson Disk drive control apparatus with hierarchical control
JPS6070549A (en) * 1983-09-28 1985-04-22 Ricoh Co Ltd Control device of floppy disc
JPS60129969A (en) * 1983-12-16 1985-07-11 Hitachi Ltd Data reading and writing circuit

Also Published As

Publication number Publication date
FR2558615B1 (en) 1991-08-23
FR2558615A1 (en) 1985-07-26
GB8422908D0 (en) 1984-10-17
JPS60160433A (en) 1985-08-22
HK76888A (en) 1988-09-30
KR900008593B1 (en) 1990-11-26
DE3500741C2 (en) 1989-11-09
KR850005640A (en) 1985-08-28
GB2153114A (en) 1985-08-14
DE3500741A1 (en) 1985-07-25
CA1232067A (en) 1988-01-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940911