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Review of Bus Mastering DMA through PCI express


Santosh Kumar.B
Abstract

Now a day’s computer systems are accentuated with high-resolution graphics, video, excessive bandwidth networks, etc, then the earlier personal computers. Current computer systems require high precise interconnections that enable the devices to be upgraded with less exertion of the end-users. In accordance with this, PCI has emerged because of its predominant mechanism for interconnecting the components of presentday, high-performance computing devices.PCI mechanism used for interconnecting peripheral components on a motherboard, PCI express has advanced in its technology, yet all making use of basic bus protocol. Compact PCI express has a massive impact on the rapidly growing broadcast communications sector. Technologies are becoming smarter and compact daily, so we hope PCI express protocol and PCI express interface will add a new dimension in that development. This interface will play an important role in speed ,reliability and throughput.

Volume 11 | 08-Special Issue

Pages: 2442-2445