Method of linking peripheral devices all of which use the same I

Details Method of linking peripheral devices all of which use the same I Method of linking peripheral devices all of which use the same I

1995-12-08

1998-03-31

Harvey, Jack B.

395733, 395867, 395868, 395739, 395870, G06F 946

Patent

active

057349118

ABSTRACT:
A method of linking peripheral devices to a single interrupt procedure in a computer is comprised of storing in an interrupt vector table of a BIOS ROM, a first pointer to an interrupt service routine related to one of a group of peripheral devices which use the same interrupt request (IRQ) on the same software interrupt vector, and storing further pointer in each one of the peripheral devices to another unique one of the peripheral devices in the group.

REFERENCES:
patent: 4342078 (1982-07-01), Tredennick et al.
patent: 4488227 (1984-12-01), Miu et al.
patent: 4646260 (1987-02-01), Chasse et al.
patent: 5369769 (1994-11-01), Martin et al.

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