DMA and its direction of work

Hi,

Can a DMA be used to transfer data from a physical device to main memory?

What I am getting from the literature is that DMA moves the data from main memory to physical device.

Be careful about the direction of data transfer that I have specified in my question

Replies

You are reading an archived discussion.

Related Posts

Is there anyone who can tell me more about this ? How does it work ? Whats it made of ? I cant find anything about it besides some pictures...
The Chinese electronics maker Lenovo has launched two new smartphones Vibe P1 and Vibe P1m in India with price tags of Rs. 15K and 8K respectively. Both the phones will...
I want to know about TCS placement details. Help me guys....
hi this is veerababu and i am an automobile engineering final year student.i have to make a project. and i have a thought about turbo charger for two wheeler is...
Can somebody suggest which is the best PLC/SCADA/DCS automation training centre in Bangalore????