EDN

Direct Memory Access Control

This application note presents the Direct Memory Access (DMA) control, its basic set-up and operations. The document includes the usage examples of the DMA controller and the DMA Trigger Factor ...
Design-Reuse

Direct Memory Access DMA Controller IP Core

The DMA_CTRL core implements a low-power, single-channel Direct Memory Access (DMA) controller that is used to transfer data across a bus to and from ...
EDN

Implementing DMA on ARM SMP Systems

This Application Note explores the implications associated with performing Direct Memory Access (DMA) operations on an ARM multi-core system such as the ARM11 MPCore and Cortex-A9 MPCore. The target ...
Electronic Design

DMA Engines Bring Multicast To PCI Express Systems

Multicast, a technique commonly used in networking systems, allows a given processing unit to send a single data stream to multiple destinations at the same time efficiently. Typically, the switch ...