Transferring large blocks of data within memory as well as to and from peripherals. Direct memory access (DMA) avoids loading the CPU's register with small amounts of data from memory and storing them ...

Last time, in Part 1, we introduced somebasics behind Direct Memory Access (DMA) -why it's needed, and how it's structured and controlled. This time,we'll focus on the classifications of DMA transfers ...

Here’s the thing about coding. When you’re working on embedded projects, it’s quite easy to run into hardware limitations, and quite suddenly, too. You find yourself desperately trying to find a way ...

DMA，全称Direct Memory Access，即直接存储器访问。 DMA传输将数据从一个地址空间复制到另一个地址空间，提供在外设和存储器之间或者存储器和存储器之间的高速数据传输。 我们知道CPU有转移数据、计算、控制程序转移等很多功能，系统运作的核心就是CPU， CPU无 ...

This document describes how to set up the DMA (Direct Memory Access) and also gives an outline of the operation and describes the procedures for using a sample program. The features of the operation ...

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 ...

We are not a species that likes to wait. Especially when it comes to our online demands—we want instant responses to our queries, and immediate confirmation of our posts. Meeting such expectations ...

Using Remote Direct Memory Access based analytics and fast, scalable,external disk systems with massively parallel access to data, SAS analytics driven organizations can deliver timely and accurate ...

Emerging network technologies such as 10G Ethernet and InfiniBand make it possible to link servers at high speeds, but for servers to fully benefit, network interfaces need to be replaced with a more ...

More storage, now. And make it faster! The explosion of data gathering in today’s online business environment means that your storage requirements keep going up, and the amount of data that you need ...