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

What are the drawbacks of rad model, Question 1 . What are the drawbacks of...

Question 1 . What are the drawbacks of RAD Model Question 2 . Explain why reliability is more important than efficiency? Question 3 . What are the activities of funct

What is process improvement, What is Process improvement? Understanding...

What is Process improvement? Understanding existing processes and introducing process changes to improve product quality, decrease costs or accelerate schedules. Most proces

How to ensure the smooth implementation of system, Probelm: (a) Compare...

Probelm: (a) Compare Supply Chain Management (SCM) and Customer Relationship Management (CRM) . How are they similar? How are they different? Your answer should show the differ

What is incremental analysis, Incremental analysis happens when (partial) a...

Incremental analysis happens when (partial) analysis may be performed on an incomplete product to permit early feedback on the development of that product.

RMMM Planner, Give a complete example that how to tackle with it.

Give a complete example that how to tackle with it.

What is software configuration management, What is Software configuration m...

What is Software configuration management? ans)Software Configuration Management (SCM) is the control and the recording of alter that are made to the software and documentation

Explain scalability of information systems, Question: (a) The relations...

Question: (a) The relationship between organisations and information technology is a complex one, and is made up of a number of mediating factors which must be considered prior

Draw a memory map for a system, Draw a memory map for a system with a memor...

Draw a memory map for a system with a memory capacity of 256MB. Each memory location in the system is 8 bits. Assume the system has one 4 MB memory block used as ROM residing at th

Assignment projects, I want to make assignements regarding software enginee...

I want to make assignements regarding software engineering.

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