ALAGAPPA UNIVERSITY KARAIKUDI
Intel 8086 I/O Structure ? Programmable peripheral interface 8255: Basic
description of 8255, Programming the 8255, Operational modes of 8255, LCD
display interfaced to 8255 ? Keyboard / display controller 8279: Basic description
of 8279,Interfacing the 8279 to the microprocessor, Keyboard Interface, Six Digit
Display ...