What is dma data transfer, Software Engineering

Assignment Help:

DMA data transfer

The position of the DMA controller between the other components in a computer system. The CPU communicates with the DMA by the  address and data buses as with any interface unit.  The DMA has its own address,  which activates the DS and RS lines.  The CPU initializes the DMA by the data  bus.  Once the DMA receives the start control command, it can start the transfer among the peripheral device and the memory.

 


Related Discussions:- What is dma data transfer

Evaluate mccabes cyclomatic complexity, Q. For the flow graph showed in fig...

Q. For the flow graph showed in figure compute McCabe's Cyclomatic Complexity. Ans: In this flow graph Number of regions are 5 hence the Cyclomatic complexity is = 5

Search of Innovative idea, Hello! It is being stated that i m the student o...

Hello! It is being stated that i m the student of Software Engineering and i am in found of an innovative FYP idea ,that has not been implemented yet. kindly tell me some newer ide

First-cut entity relationship, A University has asked you to design and imp...

A University has asked you to design and implement a simple database to store student and module details (including details of which school students belong to and which schools run

Evaluate the usefulness of roce, Present an evaluation of the current perfo...

Present an evaluation of the current performance of your chosen company using ROCE, RI, EVA and SVA.  (All figures employed should be up to date , clearly explained / justified an

State the testing and debugging, State the Testing and Debugging Testin...

State the Testing and Debugging Testing is process of verifying if the application matches needs and reporting bugs; Testing is usually done by an independent testing team wher

System analyst, Explain the role and functions of a Systems Analyst in the ...

Explain the role and functions of a Systems Analyst in the overall project development.

What is the advantages of iterative model, What is the advantages of Iterat...

What is the advantages of Iterative model This model is useful when less manpower is available for software development and release deadlines are tight. It's best suited for in

Incremental model, four circumstances where incremental model is appropriat...

four circumstances where incremental model is appropriate?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd