Packet data transferring system for autonomously operating a DMA

Details Packet data transferring system for autonomously operating a DMA Packet data transferring system for autonomously operating a DMA

1997-04-29

2000-06-27

Lee, Thomas C.

Electrical computers and digital data processing systems: input/

Input/output data processing

Direct memory accessing

710 10, 710 26, 713 1, G06F 1328

Patent

active

060818522

ABSTRACT:
A method and system for autonomously operation a PCI-serial bus interface device (20) in an autonomous mode includes directing circuitry (370) for directing an autonomous boot mode select signal to the data transfer device. Instructions configure registers (36, 38) associated with the data transfer device for autonomous operation of a data transfer device. The directing circuit (370) associates with the data packet transfer device for transferring data to at least one program control list (456) for operating said data packet transfer device in an autonomous mode.

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