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







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