CPU Addross bus Memory address Number of bytes Device number Main memory Data bus Device interface Printer Control DMA Device Disk interface FIGURE 7,5 A Sample DMA Configuration

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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please explain the figure

CPU
Addross
bus
Memory address
Number of bytes
Device number
Main
memory
Data
bus
Device
Printer
interface
Control
DMA
Device
Disk
interface
FIGURE 7.5 A Sample DMA Configuration
Transcribed Image Text:CPU Addross bus Memory address Number of bytes Device number Main memory Data bus Device Printer interface Control DMA Device Disk interface FIGURE 7.5 A Sample DMA Configuration
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