COP 4600 Final|60 Questions with 100% Correct Answers | Updated | Guaranteed A+

port - ️️A __________ is a set of wires that connects an I/O device and the computer. daisy-chained - ️️A device that allows other devices to hook up to it in turn is said to support __________ devices. bus - ️️A __________ is a common set of wires used by more than one I/O device. controller - ️️We call the electronics that manage a port, bus or I/O device that device's __________. data in - ️️A __________ register allows the computer to get input from the device. data out - ️️A __________ register allows the computer to send output to the device. status - ️️A __________ register indicates the current state of the device, including (at least) whether the current command has completed, whether the data registers are ready, and whether there is an error. control - ️️A __________ register is used to send commands to the device. device driver - ️️A __________ is a piece of software intended to handle interfacing with a particular device's controller. spool - ️️A __________ is a special-purpose buffer that serves entire coherent jobs.