Design of a kind of Simplified UART Circurt Based on FPGA

This paper describes the function and characteristics of UART,and introduces the process of the design of each module with Verilog hardware describe language.The simulation result is also given in this paper. FPGA of Altera is used to embedded the core function of UART into it,which can achieves asynchromous communication function of the whole circuit,and it can be embedded into various communication systerms flexibly.