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 ...
EDN

PCI Express DMA Reference Design Using External Memory

The PCI Express DMA reference design using external memory highlights the performance of the Intel Arria V, Arria 10, Cyclone V and Stratix V Hard IP for PCI Express using the Avalon Memory-Mapped ...
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 ...
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 ...
Electronic Design

Dual-Core Microcontroller Handles Industrial Apps

The DCIC9907 MCU is optimized for ac drive control. It packs a pair of 128-MHz ARM946 processors, two DMA controllers, two controller-area-network (CAN) controllers, and two Ethernet media-access ...