Design-Reuse3 年
Direct memory access (DMA) controller
The Arm CoreLink DMA-350 direct memory access (DMA) controller offloads memory movement tasks from the CPU to improve system performance and energy-efficiency. It includes support for scatter gather, ...
Hackaday3 年
Direct Memory Access: Data Transfer Without Micro-Management
DMA (Direct Memory Access) frees the CPU from these menial tasks. With DMA, peripheral devices do not have to ask the CPU to fetch some data for them, but can do it themselves. Unfortunately ...
来自MSN7 个月
全国首例！腾讯《穿越火线》协助破获DMA外挂案
DMA即Direct Memory Access（直接内存访问），原本是一种读写数据的计算机技术。 DMA外挂则通过特殊的软硬件工具直接访问电脑内存，读取和修改游戏 ...
Design-Reuse2 年
ARINC 818 Direct Memory Access (DMA) IP Core
It is a flexible protocol that supports a wide variety of data rates and image formats. The New Wave Design and Verification (New Wave DV) ARINC 818 Direct Memory Access (DMA) core provides a complete ...
Hackaday8 年
PIC32 DMA SPI
Although the project is specific to the PIC32, the discussion about DMA applies to any computer with direct memory access. The only thing missing is the code. However, there are plenty of examples ...
tom's Hardware on MSN3 个月
DaMAgeCard SD Express card vulnerability leverages the privileged access that PCIe provides ...
A critical vulnerability in SD Express memory cards, called DaMAgeCard, has been uncovered, enabling attackers to exploit the ...