IT1252789B - Sistema per definire dinamicamente la configurazione di schede di espansione per calcolatori personali con bus standard - Google Patents
Sistema per definire dinamicamente la configurazione di schede di espansione per calcolatori personali con bus standardInfo
- Publication number
- IT1252789B IT1252789B ITFI910209A ITFI910209A IT1252789B IT 1252789 B IT1252789 B IT 1252789B IT FI910209 A ITFI910209 A IT FI910209A IT FI910209 A ITFI910209 A IT FI910209A IT 1252789 B IT1252789 B IT 1252789B
- Authority
- IT
- Italy
- Prior art keywords
- configuration
- expansion cards
- standard bus
- expansion
- dynamically define
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F15/177—Initialisation or configuration control
-
- 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
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Information Transfer Systems (AREA)
- Storage Device Security (AREA)
Abstract
Un sistema base (3) quale un calcolatore a uso personale, associato ad almeno una altra espansione preesistente (3a), comprendente una scheda di espansione a configurazione dinamica (4) che include un dispositivo (5) di configurazione delle risorse del calcolatore personale in funzione della scheda di espansione stessa (4) tenendo conto della o delle preesistenti schede di espansione (3a). La scheda di espansione (4) comprende una logica operativa (6) e mezzi a programma operativi alla attivazione del sistema disposti per analizzare il sistema e riconoscere lo spazio delle risorse disponibili scegliendo in questo spazio la configurazione da assegnare alla scheda (4). Quest'ultima è munita di mezzi atti a memorizzare la configurazione stabilita da detti mezzi a programma e a mantenerla per tutta la sessione operativa e può essere destinata a qualsiasi scopo entro l'ambito delle risorse disponibili del sistema.(fig. 1).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI910209A IT1252789B (it) | 1991-08-09 | 1991-08-09 | Sistema per definire dinamicamente la configurazione di schede di espansione per calcolatori personali con bus standard |
EP92830413A EP0528773A1 (en) | 1991-08-09 | 1992-07-27 | A system for performing dynamically the configuration of expansion boards on personal computers having a standard bus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI910209A IT1252789B (it) | 1991-08-09 | 1991-08-09 | Sistema per definire dinamicamente la configurazione di schede di espansione per calcolatori personali con bus standard |
Publications (3)
Publication Number | Publication Date |
---|---|
ITFI910209A0 ITFI910209A0 (it) | 1991-08-09 |
ITFI910209A1 ITFI910209A1 (it) | 1993-02-09 |
IT1252789B true IT1252789B (it) | 1995-06-28 |
Family
ID=11349778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITFI910209A IT1252789B (it) | 1991-08-09 | 1991-08-09 | Sistema per definire dinamicamente la configurazione di schede di espansione per calcolatori personali con bus standard |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0528773A1 (it) |
IT (1) | IT1252789B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0653704A1 (en) * | 1993-11-05 | 1995-05-17 | Advanced Micro Devices, Inc. | System and method for configuring expansion cards in a computer |
US5930496A (en) * | 1997-09-26 | 1999-07-27 | Compaq Computer Corporation | Computer expansion slot and associated logic for automatically detecting compatibility with an expansion card |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0116694B1 (en) * | 1983-02-22 | 1990-09-12 | International Business Machines Corporation | Method for dynamically reconfiguring a data processing system for added devices |
US4803623A (en) * | 1986-10-31 | 1989-02-07 | Honeywell Bull Inc. | Universal peripheral controller self-configuring bootloadable ramware |
GB8725111D0 (en) * | 1987-03-13 | 1987-12-02 | Ibm | Data processing system |
-
1991
- 1991-08-09 IT ITFI910209A patent/IT1252789B/it active IP Right Grant
-
1992
- 1992-07-27 EP EP92830413A patent/EP0528773A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITFI910209A1 (it) | 1993-02-09 |
EP0528773A1 (en) | 1993-02-24 |
ITFI910209A0 (it) | 1991-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |