What is an i/o channel, Computer Engineering

What is an I/O channel? 

An I/O channel is actually a special purpose processor, also known as peripheral processor. The main processor initiates a transfer by passing the needed information in the input output channel. The channel then takes over and controls the definite transfer of data. 

 

Posted Date: 7/27/2013 2:20:34 AM | Location : United States







Related Discussions:- What is an i/o channel, Assignment Help, Ask Question on What is an i/o channel, Get Answer, Expert's Help, What is an i/o channel Discussions

Write discussion on What is an i/o channel
Your posts are moderated
Related Questions
What is configuration?  Turing  machine  computes,  changes  occur  in  the  current  state,  the  current  tap contents  and  the  current  head  location. A  setting  of  the

what can be different assignments given on this topic?

why we say OS is a resource allocator and control program

Q. What do you mean by Video Memory ? As declared before video memory is also entitled framebuffer since it buffers video frames to be displayed. The quality of a video display

zmax=7.5x1-3x2 subject to constraints 3x1-x2-x3>=3 x1-x2+x3>=2 x1,x2,x3>=0

Easter Island is a small island (about 150 square miles in area) in the Pacific Ocean about 2,000 miles from South America. In about 400 AD there was a small population of settlers

What are the characteristics and features of Client/Server Computing? Several of client/server computing architecture is listed below: a. It comprises a networked webs of sm

What is Branch prediction logic Branch prediction logic in Pentium: Pentium microprocessor uses branch prediction logic to decrease the time needed for a branch caused by in

Q. Explain proces of defining the Document Page Title? Though the document has a file name, notice it's still labelled Untitled Document; that is because it needs an HTML docum