Programmable direct memory access controller having...

Details Programmable direct memory access controller having... Programmable direct memory access controller having...

2011-07-19

2011-07-19

Lee, Chun-Kuan (Department: 2181)

Electrical computers and digital data processing systems: input/

Input/output data processing

Direct memory accessing

C710S022000

Reexamination Certificate

active

07984204

ABSTRACT:
A Direct Memory Access controller controls access to memory in a data processing system via a system bus. The controller is made up of a data load unit configured for performing load operations with data. A data computation unit is configured for performing data conversion and is pipeline connected in sequence to the data load unit. A data store unit is also pipeline connected in sequence to the data computation unit and is configured for performing burst store operations onto a system bus for storage in system memory.

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