Question: 1 . One mode that some DMA controllers use is to have the device controller send the word to the DMA controller, which then issues

1 .

One mode that some DMA controllers use is to have the device controller send the word to the DMA controller, which then issues a second bus request to write to mem

-

ory. How can this mode be used to perform memory to memory copy? Discuss any advantage or disadvantage of using this method instead of using the CPU to perform memory to memory copy. NOT AI need person answer

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

One mode that some DMA controllers use is to have the device controller send the word to the DMA controller, which then issues a second bus request to write to memory. How can this mode be used to...

1 . Figure 5 - 3 ( b ) shows one way of having memory - mapped 1 / 0 even in the presence of separate buses for memory and I / O devices, namely, to first try the memory bus and if that fails try the...

This assignment is designed to make use of the queue ADT. You may use the queue implementation from the text (on Blackboard queues.zip), or you are welcome to use the queue implementation built into...

I hope you can answer this question and find the reference below the question. Thank you Topic: Conducting personal job interviews using the STAR model 1- Design a two-hour training work plan for 10...

Topic: Conducting personal job interviews using the star model 1-Design a two-hour training work plan for 10 trainees 2-Determine the quality of trainees 3-Use the training design model Formulate one...

Describe the types of cybercrimes facing organizations and critical infrastructures, explain the motives of cybercriminals, and evaluate the financial Explain both low-tech and high-tech methods...

Microkernel operating systems aim to address perceived modularity and reliability issues in traditional "monolithic" operating systems. (i) Describe the typical architecture of a microkernel...

Task 2 : Computer System Organization Computer organization deals with the interconnections of the different parts of a computer system. It describes the operation of a computer system, how it works....

The diameter of cotter pins produced by an automatic machine is a characteristic of interest. Based on historical data, the process average diameter is 15 mm with a process standard deviation of 0.8...

Benedict Company incurred the following costs. 1. Sales tax on factory machinery purchased ........... $ 5,000 2. Painting of and lettering on truck immediately upon purchase ... 700 3. Installation...

Question 7 5 The leader - member exchange theory argues that new relationsips between leaderi and members are typically marked by a role taking phase. most leaders can ludiee their performave bev...

Please help me to find out the answer with the step !!!!!!!! 1. The premium on an at the money (MP=EXP) American put option when the share was trading at {EXP} $60 was $2.50. On the day of expiry the...