CA1001765A - Input/output system for a microprogram digital computer - Google Patents
Input/output system for a microprogram digital computerInfo
- Publication number
- CA1001765A CA1001765A CA188,017A CA188017A CA1001765A CA 1001765 A CA1001765 A CA 1001765A CA 188017 A CA188017 A CA 188017A CA 1001765 A CA1001765 A CA 1001765A
- Authority
- CA
- Canada
- Prior art keywords
- microprogram
- input
- output system
- digital computer
- digital
- 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
Links
Classifications
-
- 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
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/122—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware performs an I/O function other than control of data transfer
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bus Control (AREA)
- Microcomputers (AREA)
- Communication Control (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00323107A US3833930A (en) | 1973-01-12 | 1973-01-12 | Input/output system for a microprogram digital computer |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1001765A true CA1001765A (en) | 1976-12-14 |
Family
ID=23257760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA188,017A Expired CA1001765A (en) | 1973-01-12 | 1973-12-12 | Input/output system for a microprogram digital computer |
Country Status (8)
Country | Link |
---|---|
US (1) | US3833930A (xx) |
JP (1) | JPS5724582B2 (xx) |
BE (1) | BE809253A (xx) |
CA (1) | CA1001765A (xx) |
DE (1) | DE2363846C2 (xx) |
FR (1) | FR2214383A5 (xx) |
GB (1) | GB1423409A (xx) |
NL (1) | NL7317633A (xx) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3996564A (en) * | 1974-06-26 | 1976-12-07 | International Business Machines Corporation | Input/output port control |
NL7411989A (nl) * | 1974-09-10 | 1976-03-12 | Philips Nv | Computersysteem met busstruktuur. |
US4150429A (en) * | 1974-09-23 | 1979-04-17 | Atex, Incorporated | Text editing and display system having a multiplexer circuit interconnecting plural visual displays |
GB1505535A (en) * | 1974-10-30 | 1978-03-30 | Motorola Inc | Microprocessor system |
US4263650B1 (en) * | 1974-10-30 | 1994-11-29 | Motorola Inc | Digital data processing system with interface adaptor having programmable monitorable control register therein |
US4047158A (en) * | 1974-12-13 | 1977-09-06 | Pertec Corporation | Peripheral processing system |
US4067059A (en) * | 1976-01-29 | 1978-01-03 | Sperry Rand Corporation | Shared direct memory access controller |
GB1574470A (en) * | 1976-09-30 | 1980-09-10 | Borroughs Corp | Intelligent input-output interface control unit for input-output system |
US4156866A (en) * | 1976-10-07 | 1979-05-29 | Systems Technology Corporation | Multiple remote terminal digital control system |
US4383300A (en) * | 1980-04-04 | 1983-05-10 | The United States Of America As Represented By The Secretary Of The Navy | Multiple scanivalve control device |
IL67664A (en) * | 1982-01-19 | 1987-01-30 | Tandem Computers Inc | Computer memory system with data,address and operation error detection |
JPS5999521A (ja) * | 1982-11-29 | 1984-06-08 | Toshiba Corp | インタフエ−ス回路 |
JPS60141585U (ja) * | 1984-03-01 | 1985-09-19 | セイコーインスツルメンツ株式会社 | 電子時計の電池の支持構造 |
JPS63133251A (ja) * | 1986-11-26 | 1988-06-06 | Mitsubishi Electric Corp | マイクロプロセツサの周辺回路 |
EP0297481B1 (de) * | 1987-06-30 | 1991-12-11 | Siemens Nixdorf Informationssysteme Aktiengesellschaft | Ein-/Ausgabeleitungssystem für Datenverarbeitungsanlagen mit mehreren daran angeschlossenen Ein-/Ausgabeeinheiten |
GB2211006B (en) * | 1987-10-13 | 1992-06-03 | Standard Microsyst Smc | Interface circuit |
EP0378398B1 (en) * | 1989-01-13 | 1996-07-24 | International Business Machines Corporation | Data processing system with means for detecting status of data processing device receiving commands |
JP3101552B2 (ja) * | 1994-11-14 | 2000-10-23 | インターナショナル・ビジネス・マシーンズ・コーポレ−ション | 周辺バス利用の通信システム及び方法 |
DE60309157T2 (de) * | 2003-08-06 | 2007-08-30 | Stmicroelectronics S.R.L., Agrate Brianza | Speichersystem mit Fehlererkennungsvorrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3297996A (en) * | 1963-06-10 | 1967-01-10 | Beckman Instruments Inc | Data processing system having external selection of multiple buffers |
US3350687A (en) * | 1963-08-05 | 1967-10-31 | Motorola Inc | Control system with time reference for data acquisition |
US3407387A (en) * | 1965-03-01 | 1968-10-22 | Burroughs Corp | On-line banking system |
US3413612A (en) * | 1966-03-18 | 1968-11-26 | Rca Corp | Controlling interchanges between a computer and many communications lines |
US3408632A (en) * | 1966-06-03 | 1968-10-29 | Burroughs Corp | Input/output control for a digital computing system |
US3639909A (en) * | 1970-01-26 | 1972-02-01 | Burroughs Corp | Multichannel input/output control with automatic channel selection |
US3693161A (en) * | 1970-07-09 | 1972-09-19 | Burroughs Corp | Apparatus for interrogating the availability of a communication path to a peripheral device |
US3654617A (en) * | 1970-10-01 | 1972-04-04 | Ibm | Microprogrammable i/o controller |
-
1973
- 1973-01-12 US US00323107A patent/US3833930A/en not_active Expired - Lifetime
- 1973-07-17 GB GB3395573A patent/GB1423409A/en not_active Expired
- 1973-10-09 FR FR7336047A patent/FR2214383A5/fr not_active Expired
- 1973-12-12 CA CA188,017A patent/CA1001765A/en not_active Expired
- 1973-12-21 NL NL7317633A patent/NL7317633A/xx not_active Application Discontinuation
- 1973-12-21 DE DE2363846A patent/DE2363846C2/de not_active Expired
- 1973-12-25 JP JP14388673A patent/JPS5724582B2/ja not_active Expired
- 1973-12-28 BE BE139394A patent/BE809253A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US3833930A (en) | 1974-09-03 |
DE2363846A1 (de) | 1974-07-25 |
DE2363846C2 (de) | 1984-10-04 |
JPS49105427A (xx) | 1974-10-05 |
JPS5724582B2 (xx) | 1982-05-25 |
NL7317633A (xx) | 1974-07-16 |
BE809253A (fr) | 1974-04-16 |
FR2214383A5 (xx) | 1974-08-09 |
GB1423409A (en) | 1976-02-04 |
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