Volume 4, Issue 1

Implementation of multichannel UART with FIFO

Author

Haritha* and D. P. Raju

Abstract

To meet modern complex control systems communication demands, the paper presents a multi-channel UART controller based on FIFO (First In First Out) technique. The paper presents design method of asynchronous FIFO and structure of the controller. This controller is designed with FIFO circuit block and UART (Universal Asynchronous Receiver Transmitter) circuit block to implement communication in modern complex control systems quickly and effectively. Form the communication sequence diagrams, it is easily to know that this controller can be used to implement communication when master equipment and slaver equipment are set at different Baud Rate. It also can be used to reduce synchronization error between sub-systems in a system with several sub-systems. The controller is reconfigurable and scalable.

DOI

https://doi.org/10.62226/ijarst20150198

PAGES : 253-256 | 37 VIEWS | 83 DOWNLOADS

Download Full Article