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
PCI bus transactions: PCI bus traffic is prepared of a series of PCI bus transactions. Each transaction is build up of an address phase that is followed by 1 or more data phas

The OS of a computer might be periodically collect all the free memory space to form contiguous block of free space.  Garbage collection

Give some technical specification for subscriber lines. Subscriber pairs and exchange pairs are interconnected at the MDF through jumpers. The MDF therefore gives a flexible in

You have been contacted by Jean-Luc Picard commanding officer of Star Trek: The Next Generation. The Commander needs your support to develop a software routine to simulate the Robo

Production-Centered Virtual Manufacturing It utilizes simulation ability to manufacturing process models along with the purpose of permitting inexpensive, fast evaluation of va

Explain the types of computer architecture Computer architecture can be divided into three main categories: Instruction Set Architecture, or ISA, is the image of a computing

Illustrate about 8259 8259A adds 8 vectored priority encoded interrupts to the microprocessor. We can expand it to 64 interrupt requests by using one master 8259A and 8 slave

Q. Show the Features added in message passing interface-2 Input/output Single-sided operations for remote memory access Binding for C++ Dynamic process managem

Q. For function F(x,y,z) = ∑m (1,2,3,5,6) using TRUTH TABLE only 1. Find POS expression 2. Implement this simplified expression using two level OR-to-AND gate network 3. I

Requirements You are required to program (in a high level language such as C, C++, Java) and implement a cache simulator which will have the following inputs and outputs:-