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

Project, hello, i am struggling with my final year project and i dont have ...

hello, i am struggling with my final year project and i dont have that huge amount of time to do it??

Project requirements, Leader: Aim/vision of project. Business plan, Screenc...

Leader: Aim/vision of project. Business plan, Screencast coordination, lines of communication, feedback, must give updates during  lecture slot. Evaluated, in part, on how well who

Define the process of debugging, Define the process of debugging Genera...

Define the process of debugging Generally when developing the code, software developer also carries out some testing. This is called debugging. This unearths the defects that s

Define a class diagram with example, Q. Define a Class diagram with example...

Q. Define a Class diagram with example? Class diagram: A class diagram in the UML (Unified Modelling Language) is a type of static structure diagram that describes the struct

#title.help with labs for Rabbit 4000, I need help two thing 1-understand h...

I need help two thing 1-understand how can I programme rabbit 4000 2- do labs set for Rabbit 4000

What are the elements of analysis model, What are the elements of Analysis ...

What are the elements of Analysis model? i. Data Dictionary ii. Data Flow Diagram iii. Entity Relationship Diagram iv. State Transition Diagram v. Process specifica

What is case, What is CASE? CASE tool stands for Computer Aided Softwar...

What is CASE? CASE tool stands for Computer Aided Software Engineering. Computer Aided Software Engineering tools assist software engineering manages and practitioners in each

Write short notes on quick-fix model, Q. Write short notes on Quick-fix Mod...

Q. Write short notes on Quick-fix Model? Quick-fix Model: This is the simplest model utilized for the maintenance of the software. In this model modification at the code level

Explain iso 9000 certification, ISO 9000 certification Quality standard...

ISO 9000 certification Quality standards and procedures should be documented in an organisational quality manual. An external body might be certify that an organisation's qu

Explain the different architectures developed during bpe, What are the diff...

What are the different architectures developed during BPE? Data architecture àframework for the information needs of a business. Application architecture à incorporates the

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