I/O Controller

Share This:

I/O Controller

The Input/Output Controller manages the keyboard, mouse, serial, printer and parallel ports, as well as the PCI and ISA slots. Data flowing into the system from these points and out to these devices are controlled by this device.

Serial and parallel communications require specific events to occur in order for communication to succeed. The I/O controller handles much of the basic functions of this process.

 

Share This:

If you found this tutorial useful, please DONATE! Donations support the creation and maintenance of this, and other tutorials throughout this site.